Hitachi CP-CW251WN Page 96 User Manual Download

Page: 96 / 113

Maintenance

Maintenance

A lamp has finite product life. Using the lamp for long periods of time could cause

the pictures darker or the color tone poor. Note that each lamp has a different

lifetime, and some may burst or burn out soon after you start using them.

Preparation of a new lamp and early replacement are recommended. To prepare

a new lamp, make contact with your dealer and tell the lamp type number.

Replacing the lamp

Type number : DT01511

Turn the projector off, and unplug the power cord.

Allow the projector to cool for at least 45 minutes.

Prepare a new lamp. If the projector is mounted on

a ceiling, or if the lamp has broken, also ask the

dealer to replace the lamp.

Loosen the screw (marked by arrow) of the lamp

cover and then slide and lift the lamp cover to the

side to remove it.

Loosen the 2 screws (marked by arrow) of the lamp,

and slowly pick up the lamp by the handle. Never

loosen any other screws.

Insert the new lamp, and retighten firmly the 2

screws of the lamp that are loosened in the previous

process to lock it in place.

While putting the interlocking parts of the lamp cover

and the projector together, slide the lamp cover back in

place. Then firmly fasten the screw of the lamp cover.

Turn the projector on and reset the lamp time using

the LAMP TIME item in the SETUP menu.

In case of replacement by yourself, follow the following procedure.

Replacing the lamp

(4) Point at the LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.

(5) Press the ► button to select “OK” on the dialog. It performs resetting the lamp time.

• Please reset the lamp time only when you have replaced the lamp,

for a suitable indication about the lamp.

NOTE

►Do not touch any inner space of the projector, while the lamp

is taken out.

CAUTION

(1) Press the

MENU

button to display a menu.

(2) Point at the ADVANCED MENU in the menu using

the ▼/▲ button, then press the ► button.

(3) Point at the SETUP in the left column of the menu

using the ▼/▲button, then press the ► button.

lamp cover

Handle

Summary of Contents for CP-CW251WN

Page 1: ...assumes no responsibility for any errors that may appear in this manual The reproduction transfer or copy of all or any part of this document is not permitted without express written consent NOTE Various symbols are used in this manual The meanings of these symbols are described below About this manual WARNING CAUTION This symbol indicates information that if ignored could possibly result in perso...

Page 2: ...cr AccentuAlizer gAmmA color temp color tint shArpness Active iris my memory IMAGE menu 37 Aspect over scAn v position h position h phAse h size Auto ADjust execute INPUT menu 40 progressive viDeo nr color spAce viDeo FormAt hDmi FormAt hDmi rAnge computer in FrAme locK resolution SETUP menu 44 D zoom D shiFt picture position pict posit h Keystone lAmp Filter imAge optimizer instAllAtion stAnDBy m...

Page 3: ...inal image stabilizer for a clearer image ü This projector can be controlled and monitored via LAN connection Furthermore you can use the designated USB wireless adapter optional to establish wireless LAN connection ü The built in 16W speaker can deliver sufficient sound volume in a large space like a classroom without external speakers ü This projector s network supports the PJLink standard PJLin...

Page 4: ...e down such as when mounted on the ceiling Otherwise the lens cover may block the light from the projector or hit the lens which may cause damage to it When mounting the projector upside down hang the lens cover on the side of the projector or place it on the projector For instance let the strap put through the concave portion around the security bar to hang the lens cover refer to the figure Be c...

Page 5: ... result in fire or smoke WARNING Maintain normal ventilation to prevent the projector from heating up Do not cover block or plug up the vents Do not place anything that can stick or be sucked to the vents around the intake vents Clean the air filter periodically CAUTION Part names Projector 14 16 3 5 HOT HOT 2 1 6 7 15 4 1 Control panel 6 2 Lamp cover 96 The lamp unit is inside 3 Remote sensor 18 ...

Page 6: ...10 COMPUTER IN2 MONITOR OUT port 11 VIDEO IN port 12 CONTROL port 1 2 3 5 4 6 6 4 8 10 9 7 3 1 2 5 12 11 1 STANDBY ON button 20 2 INPUT button 23 3 POWER indicator 20 104 4 TEMP indicator 104 5 LAMP indicator 104 Buttons 6 MENU Cursor button 30 when no menu is displayed 30 or Cursor buttons when a menu is displayed 30 The buttons on the projector work only as the cursor buttons while the template ...

Page 7: ...PUT button 23 2 IWB button 3 CALIBRATION button 4 STANDBY ON button 20 5 ASPECT button 23 6 AUTO button 25 7 ACCENTUALIZER button 26 8 HDCR button 26 9 D ZOOM button 24 10 D ZOOM button 24 11 PAGE UP button 19 12 MAGNIFY ON button 28 13 MY BUTTON 1 button 60 14 VOLUME button 22 15 PAGE DOWN button 19 16 MAGNIFY OFF button 28 17 MY BUTTON 2 button 60 18 VOLUME button 22 19 KEYSTONE button 27 20 TEM...

Page 8: ...d or focus as necessary Since the projector features an ultra short throw be aware that it is required to select a screen carefully to have better performance A soft screen such as a pull down screen may cause serious distortion of a projected image A hard screen such as a board screen is recommended for use with this projector A high gain screen such as a bead screen that has narrow viewing angle...

Page 9: ...r malfunction of the projector Do not place the projector in a bathroom or the outdoors Do not place anything containing liquid near the projector Do not place the projector where any oils such as cooking or machine oil are used Use only the mounting accessories the manufacturer specified and leave installing and removing the projector with the mounting accessories to the service personnel Read an...

Page 10: ...ories Route a cable so that it is neither stepped on nor pinched out WARNING Do not turn on or off the projector while connected to a device in operation unless that is directed in the manual of the device Otherwise it may cause malfunction in the device or projector Be careful not to mistakenly connect a connector to a wrong port Otherwise it may cause malfunction in the device or projector When ...

Page 11: ...ystem and peripheral equipment i e display devices This projector is VESA DDC 2B compatible Plug and Play can be used by connecting this projector to a computer that is VESA DDC display data channel compatible Take advantage of this feature by connecting a computer cable to the COMPUTER IN1 port DDC 2B compatible Plug and Play may not work properly if any other type of connection is attempted Plea...

Page 12: ...formance will be achieved if the resolutions of the input signal and the projector panel are identical If you connect this projector and a notebook computer you need output the display to an external monitor or output simultaneously to the internal display and an external monitor Consult the computer s manual for the setting Depending on the input signal the automatic adjustment function of this p...

Page 13: ...volume of the microphone can be adjusted separately from the volume of the projector using the menu 51 In the standby mode the volume of the microphone is adjustable with the VOLUME buttons on the remote control in synchronization with the volume of the projector 22 Even when the sound of projector is set to mute mode by the AUDIO SOURCE function 50 the volume of the microphone is adjustable In bo...

Page 14: ...required to use the wireless network function of this projector Before removing the USB storage device from the port of the projector be sure to use the REMOVE USB function on the thumbnail screen to secure your data 81 Do not use any extension cable or device when connecting the adapter to the projector Before you insert or pull out the USB wireless adapter from the projector turn off the power o...

Page 15: ...0 Audio signal Format Linear PCM Sampling frequency 48kHz 44 1kHz 32kHz This projector can be connected with another equipment that has HDMITM connector but with some equipment the projector may not work properly something like no video Be sure to use an HDMITM cable that has the HDMITM logo Use a Category 2 certified HDMITM cable to input 1080p 50 60 signal to the projector When the projector is ...

Page 16: ...upply to multiple devices Doing so may overload the outlet and connectors loosen the connection or result in fire electric shock or other accidents Do not press the main body of projector on the power cord WARNING Using the security bar and slot A commercial anti theft chain or wire up to 10 mm in diameter can be attached to the security bar on the projector Also this product has the security slot...

Page 17: ... use them only as directed Improper use may result in battery explosion cracking or leakage which could result in fire injury and or pollution of the surrounding environment Be sure to use only the batteries specified Do not use batteries of different types at the same time Do not mix a new battery with used one Make sure the plus and minus terminals are correctly aligned when loading a battery Ke...

Page 18: ...bout the remote control signal The remote control works with the projector s remote sensor This projector has a remote sensor on the front The sensor senses the signal within the following range when the sensor is active 60 degrees 30 degrees to the left and right of the sensor within 3 meters about The remote control signal reflected in the screen or the like may be available If it is difficult t...

Page 19: ...ng device because the built in pointing device may have priority to this function Windows XP SP3 or higher is required for this function And also this function may not work depending on the computer s configurations and mouse drivers This function can work with the computer which can operate general USB mouse or keyboard You cannot do things like press two buttons at once for instance pressing two...

Page 20: ...TIAL SETTING Menu will be displayed by factory default upon startup Once the INITIAL SETTING Menu is set it will not appear until FACTORY RESET 71 is executed If you wish to change the settings refer to the LANGUAGE 52 and ALTITUDE 64 menu 1 LANGUAGE Use the buttons to select the desired language and press the ENTER button of the remote control or the INPUT button of the projector to execute 2 ALT...

Page 21: ...o malfunction or shorten the lifetime of some parts including the lamp Turn the power on off in right order Please power on the projector prior to the connected devices This projector has the function that can make the projector automatically turn on off Please refer to the DIRECT POWER ON 58 and AUTO POWER OFF 59 items of the OPTION menu NOTE A strong light is emitted when the projector s power i...

Page 22: ...buttons on the remote control in synchronization with the volume of the projector 11 1 Press AV MUTE button on the remote control The BLANK screen will be displayed instead of the screen of input signals and the sound from the AUDIO OUT port will be muted Please refer to the BLANK item in SCREEN menu about the BLANK screen 52 To exit from the AV MUTE mode and restore the screen and audio press AV ...

Page 23: ...W301WN 16 10 fixed For an HDMITM signal NORMAL 4 3 16 9 16 10 14 9 NATIVE ASPECT button CALIBRATION ASPECT ACCENTUALIZER HDCR AV MUTE POSITION ESC MENU RESET IWB AUTO PAGE DOWN ON OFF FREEZE UP 1 2 ENTER D ZOOM ー VOLUME MAGNIFY MYBUTTON INPUT KEYSTONE TEMPLATE 1 Press INPUT button on the projector Each time you press the button the projector switches its input port from the current port as below S...

Page 24: ...e dialog is disappeared If you want to expand a part of the image use the magnify function 28 Keep the spacers away from children and pets Be careful not to let them swallow the spacers If swallowed consult a physician immediately for emergency treatment WARNING The Front foot can be adjusted within 0 2 while the Rear foot can be adjusted within 1 1 After the foot is adjusted it is possible to ret...

Page 25: ... the default The automatic adjustment operation requires approx 10 seconds Also please note that it may not function correctly with some input When this function is performed for a video signal a certain extra such as a line may appear outside a picture When this function is performed for a computer signal a black frame may be displayed on the edge of the screen depending on the PC model The items...

Page 26: ...E1 DOT LINE4 TEMPLATE button CALIBRATION ASPECT ACCENTUALIZER HDCR AV MUTE POSITION ESC MENU RESET IWB AUTO PAGE DOWN ON OFF FREEZE UP 1 2 ENTER D ZOOM ー VOLUME MAGNIFY MYBUTTON INPUT KEYSTONE TEMPLATE HDCR Displays the HDCR menu 34 ACCENTUALIZER Displays the ACCENTUALIZER menu 34 Other buttons HDCR button CALIBRATION ASPECT ACCENTUALIZER HDCR AV MUTE POSITION ESC MENU RESET IWB AUTO PAGE DOWN ON ...

Page 27: ...ull screen CP CW251WN CP CW301WN Operating POSITION button CALIBRATION ASPECT ACCENTUALIZER HDCR AV MUTE POSITION ESC MENU RESET IWB AUTO PAGE DOWN ON OFF FREEZE UP 1 2 ENTER D ZOOM ー VOLUME MAGNIFY MYBUTTON INPUT KEYSTONE TEMPLATE 1 Correcting the keystone distortions 2 Press the KEYSTONE button on the remote control A dialog will appear on the screen to aid you in correcting the distortion Use t...

Page 28: ...mes 3 times 4 times 1 time For video signals component video signals or HDMITM Component signals 1 5 times 2 times 1 time While the triangles are displayed on the dialog use the cursor buttons to shift the magnifying area Press the MAGNIFY OFF button on the remote control to exit magnification The MAGNIFY dialog will automatically disappear in several seconds with no operation The dialog will appe...

Page 29: ...again Temporarily freezing the screen The projector automatically exits from the FREEZE mode when some control buttons are pressed If the projector continues projecting a still image for a long time the LCD panel might possibly be burned in Do not leave the projector in the FREEZE mode for too long Images might appear degraded when this function is operated but it is not a malfunction FREEZE butto...

Page 30: ...ORK SECURITY and EASY MENU EASY MENU consists of functions often used and the other menus are classified into each purpose and brought together as the ADVANCED MENU Each of these menus is operated using the same methods While the projector is displaying any menu the MENU button on the projector works as the cursor buttons The basic operations of these menus are as follows In the EASY MENU continue...

Page 31: ...T button on the remote control during the operation Note that some items ex LANGUAGE VOLUME cannot be reset In the ADVANCED MENU when you want to return to the previous display press the cursor button or ESC button on the remote control Indication in OSD On Screen Display The meanings of the general words on the OSD are as follows Indication Meaning EXIT Selecting this word finishes the OSD menu I...

Page 32: ... in IMAGE menu 37 D ZOOM Using the cursor buttons adjusts the magnification ratio Small ó Large See the D ZOOM item in the SETUP menu 44 The on screen menu might be displayed outside of the image display area depending on the adjustment value of the ASPECT D ZOOM and KEYSTONE Changing the values of ASPECT D ZOOM and KEYSTONE may fix the symptom KEYSTONE Using the buttons corrects the vertical keys...

Page 33: ...ure is around 35 to 40 C the brightness of lamp is reduced automatically INSTALLATION Pressing the button displays the INSTALLATION dialog See the INSTALLATION item in SETUP menu 48 RESET Performing this item resets all of the EASY MENU items except the FILTER TIME and LANGUAGE A dialog is displayed for confirmation Selecting the OK using the button performs resetting FILTER TIME The usage time of...

Page 34: ... enabled GAMMA Using the buttons switches the gamma mode To adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the button or the ENTER button displays a dialog to aid you in adjusting the mode This function is useful when you want to change the brightness of particular tones Choose an item using the buttons and adjust the level using the buttons You can display a test patt...

Page 35: ...w No pattern ð Gray scale of 9 steps Ramp Gray scale of 15 steps Lines or other noise might appear on the screen when this function is operated but it is not a malfunction COLOR Using the buttons adjusts the strength of whole color Weak ó Strong This item can be selected only for a video and component video signal For an HDMITM signal this item can also be selected if either 1 or 2 applies 1 HDMI ...

Page 36: ... or ENTER button performs each function SAVE 1 ó SAVE 2 ó SAVE 3 ó SAVE 4 LOAD 4 óLOAD 3 ó LOAD 2 ó LOAD 1 SAVE 1 SAVE 2 SAVE 3 SAVE 4 Performing a SAVE function saves the current adjustment data into the memory linked in the number included in the function s name Remember that the current data being stored of a memory will be lost by saving new data into the memory LOAD 1 LOAD 2 LOAD 3 LOAD 4 Per...

Page 37: ...gnal 4 3 ó 16 9 ó 16 10 ó 14 9 ó NATIVE For an input signal from the LAN USB TYPE A or USB TYPE B port or if there is no signal CP CX301WN 4 3 fixed CP CW251WN CP CW301WN 16 10 fixed The NORMAL mode keeps the original aspect ratio of the signal OVER SCAN Using the buttons adjusts the over scan ratio Small It magnifies picture ó Large It reduces picture This item can be selected only for a video an...

Page 38: ... to 10 This function is unavailable for a signal from the LAN USB TYPE A USB TYPE B or HDMI 1 2 port H POSITION Using the buttons adjusts the horizontal position Right ó Left Over adjusting the horizontal position may cause noise to appear on the screen If this occurs please reset the horizontal position to the default setting Pressing the RESET button when the H POSITION is selected will reset th...

Page 39: ...sted Make sure that the application window is set to its maximum size prior to attempting to use this feature A dark picture may still be incorrectly adjusted Use a bright picture when adjusting For a video signal The video format best suited for the respective input signal will be selected automatically This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INP...

Page 40: ...for example jagged line of the picture for a quick moving object In such a case please select OFF even though the screen image may lose sharpness VIDEO NR Using the buttons switches the noise reduction mode HIGH ó MID ó LOW This function works only for a video signal component video signal of 480i 60 or 576i 50 or 1080i 50 60 and an HDMITM signal of 480i 60 or 576i 50 or 1080i 50 60 COLOR SPACE Us...

Page 41: ...rt to be set 2 Use the buttons to select the video format AUTO ó VIDEO ó COMPUTER AUTO automatically sets the optimum mode VIDEO sets the suitable mode for DVD signals COMPUTER sets the suitable mode for computer signals When the COMPUTER is selected the functions COLOR PICTURE menu TINT PICTURE menu and OVER SCAN IMAGE menu are unavailable HDMI RANGE The digital range of HDMITM input signals from...

Page 42: ... the picture may be distorted with certain input signals In such a case remove the signal connector so that no signal is received and select the SYNC ON G OFF and then reconnect the signal FRAME LOCK Set the frame lock function on off for each port 1 Use the buttons to select the input ports 2 Use the buttons to turn the frame lock function on off ON ó OFF This item can be performed only on a sign...

Page 43: ...To set a custom resolution use the buttons to select the CUSTOM and the RESOLUTION_CUSTOM box will be displayed Set the horizontal HORZ and vertical VERT resolutions using the buttons This function may not support all resolutions 5 Move the cursor to OK on screen and press the or ENTER button The message ARE YOU SURE YOU WISH TO CHANGE RESOLUTION appears To save the setting press the button The ho...

Page 44: ...n The D SHIFT adjustment values are not valid when the D ZOOM is set to 256 full screen CP CX301WN The D SHIFT adjustment values are not valid when the D ZOOM is set to 320 full screen CP CW251WN CP CW301WN PICTURE POSITION CP CX301WN Using the cursor buttons selects the vertical picture position TOP ó MID ó BOTTOM The PICTURE POSITION is not changed if any of the following cases apply The ASPECT ...

Page 45: ...T is set to NORMAL Horizontal size of the displayed image is full on the effective display area while the ASPECT is set to NATIVE One of the following messages is displayed on the screen NO INPUT IS DETECTED SYNC IS OUT OF RANGE INVALID SCAN FREQ The BLANK or TEMPLATE function is selected KEYSTONE Using the buttons corrects the vertical keystone distortion Shrink the bottom of the image ó Shrink t...

Page 46: ...The lamp becomes brighter when the input signal level is high and darker when the level is low If dark images are projected continuously the brightness of the lamp may increase to maintain its performance When SAVER is selected you can select the time within 1 to 30 min for SAVER MODE using the button If the image signal level doesn t change more than the period set the lamp brightness is reduced ...

Page 47: ...K Please reset the filter time only when you have cleaned or replaced the air filter for a suitable indication about the air filter For the air filter cleaning see the section Cleaning and replacing the air filter 98 FILTER MESSAGE FILTER MESSAGE Use the button to set the timer for notifying by the message when to replace the filter unit 100h ó ó 5000h ó OFF After choosing an item except OFF the m...

Page 48: ...rioration This function may not work properly when HDCR ACCENTUALIZER is set to other than 0 This function does not work properly unless LAMP TIME is initialized when replacing a lamp INSTALLATION Pressing the button displays the dialog for changing the INSTALLATION setting Use the buttons to select the desired setting on the INSTALLATION dialog continued on next page ...

Page 49: ...UNICATION TYPE in the COMMUNICATION menu is set to NETWORK BRIDGE all of the RS 232C commands are disabled 67 When SAVING is selected STANDBY setting of AUDIO SOURCE 50 is invalid no signal is output from AUDIO OUT port and no sound from a built in speaker When SAVING is selected STANDBY setting of MONITOR OUT is invalid and no signal is output from MONITOR OUT port in the standby mode The USB con...

Page 50: ...n SPEAKER is set to OFF 1 Choose a picture input port using the buttons Choose STANDBY to select the sound output in the standby mode 2 Select an audio input port or the mute icon using the buttons The icons indicate the following No 1 AUDIO IN1 port No 2 AUDIO IN2 port No 3 LAN port No 4 USB TYPE A port No 5 USB TYPE B port No 6 HDMI 1 port No 7 HDMI 2 port mutes the sound Audio input from port n...

Page 51: ...the input level to match that of the microphone connected to the MIC port HIGH ó LOW HIGH for a microphone with an amplifier LOW for a microphone without an amplifier MIC VOLUME Using the buttons adjusts the volume of the microphone connected to the MIC port Low ó High ...

Page 52: ...hes the mode for the blank screen The blank screen is a screen for the temporarily blanking feature 22 It is displayed by pressing the AV MUTE button on the remote control MyScreen ó ORIGINAL ó BLUE ó WHITE ó BLACK MyScreen Screen can be registered by the MyScreen item 53 ORIGINAL Screen preset as the standard screen BLUE WHITE BLACK Plain screens in each color To avoid remaining as an afterimage ...

Page 53: ...splay the image you want to capture before executing the following procedure Selecting this item displays a dialog titled MyScreen It will ask you if you start capturing an image from the current screen Please wait for the target image to be displayed and press the ENTER or INPUT button to start registration To restore the screen and return to the previous dialog press the RESET button on the remo...

Page 54: ...arching while searching for the input Detecting while an input signal is detected AUTO ECO MODE while starting up with AUTO ECO MODE The indication of the input signal displayed by changing The indication of the aspect ratio displayed by changing The indication of the PICTURE MODE displayed by changing The indication of the ACTIVE IRIS displayed by changing The indication of the MY MEMORY displaye...

Page 55: ...blank until a name is specified 3 Select an icon you would like to assign to the port in the SOURCE NAME dialog The name assigned to the port will also be automatically switched according to your icon selection Press the ENTER or INPUT button to determine your icon selection 4 Select a number you would like to assign to the port along with the icon You can select the number either from blank no nu...

Page 56: ...T button the character is selected Then follow the same procedure as described at the item 6 above 8 To finish entering text move the cursor to the OK on screen and press the ENTER or INPUT button To revert to the previous name without saving changes move the cursor to the CANCEL on screen and press the ENTER or INPUT button TEMPLATE Using the cursor buttons switches the mode for the template scre...

Page 57: ...ption is on OFF Closed Caption is off The caption is not displayed when the OSD menu is active The Closed Caption is the function to display the dialogue narration and or sound effects of a television program or other video sources The Closed Caption availability is depending upon broadcaster and or content MODE Select Closed Caption MODE setting from following options using buttons CAPTIONS ó TEX...

Page 58: ...the image COMPUTER IN1 ð COMPUTER IN2 ð LAN ð USB TYPE A VIDEO HDMI 2 HDMI 1 USB TYPE B It may take several seconds to project the images from the USB TYPE B port DIRECT POWER ON Using the buttons turns on off the DIRECT POWER ON function ON ó OFF When set to the ON the lamp in projector will be automatically turned on without the usual procedure 20 only when the projector is supplied with the pow...

Page 59: ...ally When the time is set to 1 to 99 and when the passed time with no signal or an unsuitable signal reaches at the set time the projector lamp will be turned off If one of the projector s buttons or the remote control buttons is pressed or one of the commands except get commands is transmitted to the CONTROL port during the corresponding time projector will not be turned off Please refer to the s...

Page 60: ...s the input from VIDEO IN port SLIDESHOW Selects the input from USB TYPE A port and starts a Slideshow MY IMAGE Displays the MY IMAGE menu MESSENGER Turns the messenger text displayed on the screen on off Messenger Function in the User s Manual Network Guide When there is no transferred text data to display the message NO MESSENGER DATA appears INFORMATION Displays SYSTEM_INFORMATION INPUT_INFORMA...

Page 61: ...e item 1 Use the cursor buttons to select or adjust 2 Select OK to finish the settings NOTE Item Description DATE AND TIME Set the DATE Year Month Date and Time 24 hour scale SPECIFIC DATE Set specific date from 1 to 10 PROGRAM EDIT The TIME and EVENT for Program 1 to 16 can be editted How to activate DATE AND TIME SPECIFIC DATE Place a check mark in the box 1 2 page Set the DATE Year Month Date a...

Page 62: ...o go back to the top menu of the SCHEDULE SELECT Select from PROGRAM 01 to 16 to edit Each PROGRAM can be setup up to 20 settings COPY TO The selected program with the settings of TIME and EVENT can be copied to other program APPLY Select this to apply and save all adjustments and settings continued on next page Check mark in the box Date and first setup info could be seen with the check mark 2 2 ...

Page 63: ...rsor buttons to adjust EVENT can be selected as listed below POWER ON STANDBY INPUT SOURCE input source channel MY IMAGE IMAGE 1 to 4 IMAGE OFF MESSENGER TEXT 1 to 12 TEXT OFF ECO MODE OFF ECO 1 ECO 2 INTELLIGENT ECO SAVER BLANK ON OFF SLIDESHOW START STOP 4 Press cursor button to finish the settings 5 Select APPLY to save the settings NOTE continued on next page Please refer to the actual on scre...

Page 64: ...ed HIGH ó NORMAL AUTO ADJUST Using the buttons to select one of the mode When the DISABLE is selected the automatic adjustment feature is disabled FINE ó FAST ó DISABLE FINE Finer tuning including H SIZE adjustment FAST Faster tuning setting H SIZE to prearranged data for the input signal Depending on conditions such as input image signal cable to the projector environment around the projector etc...

Page 65: ...Use the buttons to turn the key lock function on off When ON is selected all buttons on the projector or remote control except the STANDBY ON button are locked Please use this function to prevent tampering or accidental operation It is not possible to set both CONTROL PANEL and REMOTE CONTROL to ON continued on next page ...

Page 66: ...OMMUNICATION Selecting this item displays COMMUNICATION menu In this menu you can configure the serial communication settings of the projector using the CONTROL port Select an item using the cursor buttons Then pressing the button opens the submenu for the setting item you selected Or pressing the button instead of the button makes the menu back to the previous one without changing the setup Each ...

Page 67: ...INGS Select the serial communication condition for the CONTROL port BAUD RATE 4800bps ó 9600bps ó 19200bps ó 38400bps PARITY NONE ó ODD ó EVEN The BAUD RATE is fixed to 19200bps and PARITY is fixed NONE when the COMMUNICATION TYPE is set to OFF above TRANSMISSION METHOD Select the transmission method for communication by the NETWORK BRIDGE from the CONTROL port HALF DUPLEX ó FULL DUPLEX HALF DUPLE...

Page 68: ... device that the projector sends data to While waiting the response the projector does not send out any data from the CONTROL port This menu is available only when the NETWORK BRIDGE is selected for the COMMUNICATION TYPE and the HALF DUPLEX is selected for the TRANSMISSION METHOD 67 OFF is selected as the default setting CLONING The setttings of the projector can be coppied via USB memory SAVE Sa...

Page 69: ...ntrol panel POWER orange TEMP LAMP will remain on After the loading process the three indicators POWER orange TEMP LAMP will turn off Then you can remove the USB storage device If the loading fails the three indicators POWER orange TEMP LAMP will blink at the same time CLONING is invalid with the following conditions CLONING LOCK is turned ON With this condition the three indicators POWER orange T...

Page 70: ...en LOCK or MyScreen PASSWORD is turned ON the data of MyScreen cannot be loaded Setting the data Operating the SAVE function under CLONING will name the file as pj_data bin into the USB memory Please do not attempt to change the file name or the folder structure If a file with the same name already exists it will be overwritten by operating the SAVE function Loading function Please note that saved...

Page 71: ... the current input The FRAME LOCK message on the dialog means the frame lock function is working This item can t be selected for no signal and sync out When the MY TEXT DISPLAY is set to ON the MY TEXT is displayed together with the input information in the INPUT_ INFORMATION box 77 FACTORY RESET Selecting OK using the button performs this function By this function all the items in all of menus wi...

Page 72: ...etails of NETWORK operation Remember that incorrect network settings on this projector may cause trouble on the network Be sure to consult with your network administrator before connecting to an existing access point on your network NETWORK menu ...

Page 73: ...SSWORD box will be displayed 2 Use the buttons to enter the registered password The factory default password is as follows CP CX301WN 0031 CP CW251WN CP CW301WN 8430 This password can be changed below Move the cursor to the right side of the ENTER PASSWORD box and press the button to display the SECURITY menu It is strongly recommended the factory default password to be changed as soon as possible...

Page 74: ...urn to MyScreen PASSWORD on off menu When a password is set for MyScreen The MyScreen registration function and menu will be unavailable The MyScreen Lock menu will be unavailable The START UP setting will be locked on MyScreen and the menu will be unavailable Turning the MyScreen PASSWORD off will allow normal operation of these functions Please do not forget your MyScreen PASSWORD 2 Turning off ...

Page 75: ...in If an incorrect PIN code is input 3 times the projector will turn off Afterwards the projector will turn off every time an incorrect PIN code is input The projector will also turn off if there is no key input for about 5 minutes while the Enter PIN code box is displayed This function will activate only when the projector is started after AC power is turned off Please do not forget your PIN code...

Page 76: ...ight side of the NEW PASSWORD AGAIN box and press button to display the NOTE NEW PASSWORD box for about 30 seconds then please make note of the password during this time Pressing the ENTER button on the remote control or button on the projector will return to the MY TEXT PASSWORD on off menu 2 Turning off the MY TEXT PASSWORD 2 1 Follow the procedure in 1 1 to display the MY TEXT PASSWORD on off m...

Page 77: ...ters To erase 1 character at one time press the RESET button or press the and INPUT button at the same time Also if you move the cursor to DELETE or ALL CLEAR on screen and press the ENTER or INPUT button 1 character or all characters will be erased The MY TEXT can be input up to 24 characters on each line 3 To change an already inserted character press the button to move the cursor to one of the ...

Page 78: ...SB memory type USB hard disk and USB card reader type USB readers adapters that have more than one USB slot may not work if the adapter is acknowledged as multiple devices connected USB devices with security software may not work Be careful when inserting or removing a USB device 14 81 NOTE NTFS is not supported NOTE Supported format FAT12 FAT16 and FAT32 The projector has the following convenient...

Page 79: ...at and audio format combinations described above playback of some files may fail NOTE Supported file format and its extension JPEG jpeg jpg Progressive is not supported Bitmap bmp 16bit mode and compressed bitmap is not supported PNG png Interlace PNG is not supported GIF gif Movie avi mov Supported video format Motion JPEG Supported audio format WAV Linear PCM Stereo 16bit IMA ADPCM Thumbnail mod...

Page 80: ...ted image in the Slideshow This setting information will be saved in the playlist txt file 87 ROTATE Press the cursor or ENTER button to rotate the selected still image 90 degrees clockwise This setting information will be saved in the playlist txt file 87 You can control the images on the Thumbnail screen with the remote control control panel or Web Remote Control The following functions can be s...

Page 81: ... previous next page SLIDESHOW Configures and starts the Slideshow 85 RETURN Press the cursor button or ENTER to return to the Thumbnail screen PLAY Press the cursor button or ENTER to start the Slideshow START Sets the beginning number of the Slideshow STOP Sets the end number of the Slideshow INTERVAL Sets the interval time for displaying still images during the Slideshow PLAY MODE Selects the Sl...

Page 82: ...ull Screen is displayed The image quality may deteriorate when playing back audio data included in a movie If you want to give priority to the image quality turn off the sound by setting to off If one of the AUDIO IN ports is selected or is selected for USB TYPE A in AUDIO SOURCE of the AUDIO menu 50 cannot be operated Some error icons will be displayed in the Thumbnail NOTE This file seems to be ...

Page 83: ...on on the control panel or click ENTER on the Web Remote Control Full Screen Mode Button operation Functions The remote control Control panel Web Remote Control or PAGE DOWN or or PAGE DOWN Shows the next file or PAGE UP or or PAGE UP Shows the previous file ENTER INPUT ENTER Displays Thumbnail The following operations are enabled in the Full Screen mode while a still image is displayed Full scree...

Page 84: ...e while the projector OSD is displayed It is not possible to change the input port by using the INPUT button when the Thumbnail screen Slideshow or Full Screen is displayed NOTE A remote control icon and a progress bar are displayed when one of the cursor buttons ENTER button or INPUT button on the remote control control panel or Web Remote Control is pressed or clicked while a movie is playing in...

Page 85: ...and the last file is a still image the last slide of the presentation will remain displayed until the ENTER button on the remote control or Web Remote Control or the INPUT button on the control panel is pressed NOTE You can start this function from the Slideshow menu To display the Slideshow menu select the SLIDESHOW button in the Thumbnail mode and press the ENTER button on the remote control INP...

Page 86: ...because it may take more than several seconds to read and display an image file if it is stored in very deep layer directory or if so many files are stored in the same directory 6 PLAY MODE Select the Slideshow mode ONE TIME Play the Slideshow one time ENDLESS Play the Slideshow endless The settings of the Slideshow are saved to the playlist txt file that is stored in the storage media If the file...

Page 87: ...P INTERVAL and PLAY MODE settings 86 2nd line and after file name interval time rotation setting and skip setting interval time It can be set from 0 to 999900 ms with an increment of 100 ms rotation setting rot1 means a rotation at 90 degrees clockwise rot2 and rot3 increase another 90 degrees in order skip setting SKIP means that the image will not be displayed in the Slideshow The maximum length...

Page 88: ...isabled while the screen saver is running The image transmission from the computer is suspended while the password protected screen saver is running To resume the transmission exit the screen saver If Waiting for connection remains displayed while the USB cable is connected remove the USB cable and reconnect after a while Check our web site for the latest version of the software and its manual Use...

Page 89: ...er s manual Some security software may block image transmission Please change the security software setting to allow the use of LiveViewer Lite for USB When the audio input from USB TYPE B is selected if the sound level is still low even after raising the volume level in the projector to the maximum check whether your computer outputs audio and raise the volume level accordingly If the computer in...

Page 90: ...nu the Floating menu shown in the right will appear on your computer screen Start capture button The transmission to the projector is started and the images will be displayed Stop button The image transmission is stopped Hold button The image on the projector s screen is temporally frozen The last image before the button is clicked is remained on the screen You can revise the image data on your co...

Page 91: ...ter will be switched as follows and the display speed may be faster CP CX301WN 1024 x 768 XGA CP CW251WN CP CW301WN 1280 x 800 WXGA If your computer does not support the display resolution specified above a smaller resolution that is the largest among the resolutions that are supported by the computer will be selected Sound Turns the sound on off The image quality may deteriorate when you play bac...

Page 92: ...structions that can be obtained at the site for updating NOTE Hardware and software requirement for computer OS Mac OSX 10 5 Intel Mac OSX 10 6 Intel Mac OSX 10 7 Intel This application is not compatible with Power PC Graphic card 16 bit XGA or higher Memory 512 MB or higher Hard disk space 30 MB or higher Starting USB Display continued on next page When you connect your computer to the USB TYPE B...

Page 93: ...ge the security software setting to allow the use of LiveViewer Lite for USB When the audio input from USB TYPE B is selected if the sound level is still low even after raising the volume level in the projector to the maximum check whether your computer outputs audio and raise the volume level accordingly If the computer in use is equipped with HDMI port the audio setting will be changed and sound...

Page 94: ...ld button The image on the projector s screen is temporally frozen The last image before the button is clicked is remained on the screen You can revise the image data on your computer without showing it on the projector s screen Option button The Options window is displayed Minimize button The Floating menu is closed and the icon reappears in the Windows notification area Exit button The Floating ...

Page 95: ...rk from the Keep PC resolution box the screen resolution of your computer will be switched as follows and the display speed may be faster CP CX301WN 1024 x 768 XGA CP CW251WN CP CW301WN 1280 x 800 WXGA If your computer does not support the display resolution specified above a smaller resolution that is the largest among the resolutions that are supported by the computer will be selected Sound Turn...

Page 96: ...ver loosen any other screws 5 Insert the new lamp and retighten firmly the 2 screws of the lamp that are loosened in the previous process to lock it in place 6 While putting the interlocking parts of the lamp cover and the projector together slide the lamp cover back in place Then firmly fasten the screw of the lamp cover 7 Turn the projector on and reset the lamp time using the LAMP TIME item in ...

Page 97: ...rticles that come out from the projector s vent holes and not to get them into your eyes or mouth Before replacing the lamp turn the projector off and unplug the power cord then wait at least 45 minutes for the lamp to cool sufficiently Handling the lamp while hot can cause burns as well as damaging the lamp Never unscrew except the appointed marked by an arrow screws Do not open the lamp cover wh...

Page 98: ...cover 3 Slide the filter unit upward to take it off from the projector 4 Use a vacuum cleaner for the filter vent of the projector 5 Take the fine meshed filter out while holding the filter cover It is recommended to leave the coarse meshed filter in the filter cover as it is 7 Put the fine meshed filter on the coarse meshed one turning its plastic band side up 8 Put the filter unit back into the ...

Page 99: ...ilter becomes clogged by dust or the like internal temperatures rise and could cause a fire a burn or malfunction to the projector WARNING Please replace the air filter when it is damaged or heavily soiled When you replace the projection lamp please replace the air filter An air filter of specified type will come together with a replacement lamp for this projector Please reset the filter time only...

Page 100: ...attery cover in place then turn it in the direction indicated CLOSE using such as coins to fix WARNING Always handle the batteries with care and use them only as directed Battery may explode if mistreated Do not recharge disassemble or dispose of in fire And also improper use may result in cracking or leakage which could result in fire injury and or pollution of the surrounding environment Be sure...

Page 101: ...ot polish or wipe with hard objects NOTICE Do not directly touch the projection window surface with hands CAUTION Inside of the projector 1 Turn the projector off and unplug the power cord Allow the projector to cool sufficiently 2 After making sure that the projector is cool adequately lightly wipe with gauze or a soft cloth If the projector is extremely dirty dip soft cloth in water or a neutral...

Page 102: ...nnect the power plug from the power outlet After making sure that the smoke or odor has stopped contact to your dealer or service company WARNING Related messages When some message appears check and cope with it according to the following table Although these messages will be automatically disappeared around several minutes it will be reappeared every time the power is turned on Message Descriptio...

Page 103: ...filter dirty Does the peripheral temperature exceed 40 C Is the projector used at an altitude of about 1600 m or higher If the projector is used at an altitude of about 1600 m or higher set ALTITUDE of the SERVICE item in the OPTION menu to HIGH 64 If the projector is used with a wrong setting it may cause damage to the projector itself or the parts inside A note of precaution when cleaning the ai...

Page 104: ... After the projector has sufficiently cooled down please make confirmation of the following items and then turn the power on again Is there blockage of the air passage aperture Is the air filter dirty Does the peripheral temperature exceed 40 C If the same indication is displayed after the remedy please change the lamp referring to the section Replacing the lamp Blinking In Red or Lighting In Red ...

Page 105: ...ude of about 1600 m or higher set ALTITUDE of the SERVICE item in the OPTION menu to HIGH 64 Lighting In Green Simultaneous blinking in Red It is time to clean the air filter Please immediately turn the power off and clean or change the air filter referring to the section Cleaning and replacing the air filter After cleaning or changing the air filter please be sure to reset the filter time After t...

Page 106: ...state of the lamp and lamp cover and then turn the power on again NOTE POWER indicator LAMP indicator TEMP indicator Description Lighting In Orange Lighting In Red Lighting In Red Loading the saved data of CLONING on STANDBY MODE Blinking In Orange Blinking In Red Blinking In Red Loading the saved data of CLONING has failed on STANDBY MODE Please refer to CLONING 68 71 Turned off Turned off Turned...

Page 107: ...e make confirmation of the attachment state of the lamp and lamp cover and then turn the power on again 96 Neither sounds nor pictures are outputted The signal cables are not correctly connected Correctly connect the connection cables 10 15 Signal source does not correctly work Correctly set up the signal source device by referring to the manual of the source device The input changeover settings a...

Page 108: ... to an extremely low level Adjust the volume to a higher level using the menu function or the remote control 22 50 51 The AUDIO SOURCE SPEAKER setting is not correct Correctly set the AUDIO SOURCE SPEAKER in AUDIO menu 50 The Sound button or checkbox is disabled If you have selected USB TYPE A turn the sound on from the Thumbnail menu If you have selected USB TYPE B put a check mark on the Sound c...

Page 109: ...ecognize the USB storage device inserted into USB TYPE A port Before removing the USB storage device be sure to use the REMOVE USB function on the thumbnail screen which appears when the USB TYPE A port is selected as the input source 14 Waiting for connection remains displayed even though the USB TYPE B port is selected Remove the USB cable and reconnect after a while 11 The remote control is not...

Page 110: ...The lamp is approaching the end of its product lifetime Replace the lamp 96 97 When the internal temperature is high even if the ambient temperature is lower than 35 C the brightness of lamp might be reduced automatically Please clean or replace the air filter 98 Pictures appear blurry Either the focus and or horizontal phase settings are not properly adjusted Adjust the focus using the FOCUS ring...

Page 111: ...ION SERVICE COMMUNICATION menu 67 Network does not work The SAVING function is working Select NORMAL for STANDBY MODE item in the SETUP menu 49 The same network address is set for both wireless and wired LAN Change the network address setting for wireless or wired LAN NETWORK BRIDGE function does not work The NETWORK BRIDGE function is turned off Select NETWORK BRIDGE for COMMUNICATION TYPE item i...

Page 112: ...bles such that there is only one connecting cable between two hubs Unable to save the CLONING data USB memory is out of memory Please delete unnecessary files to free up memory At least 1MB of memory is needed USB memory is write protected Unlock the USB memory 68 71 Unable to load the CLONING saved data Unable to find the saved data from USB memory Execute SAVE then LOAD by going through the proc...

Page 113: ...edgment Mac is a registered trademark of Apple Inc Windows DirectDraw and Direct3D are registered trademarks of Microsoft Corporation in the U S and or other countries VESA and DDC are trademarks of the Video Electronics Standard Association HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other count...

Search results

Summary of Contents for CP-CW251WN

Reviews:

Related manuals for CP-CW251WN

Brands by name

Popular brands

Hitachi CP-CW251WN, User Manual

Search results

Summary of Contents for CP-CW251WN

Reviews:

Related manuals for CP-CW251WN

Brands by name

Popular brands