NEC U321H User Manual Download Page 36

Page: 36 / 82

... English

User Controls

Main Menu

Sub Menu

Settings

SETTING

GENERAL

ORIENTATION

DESKTOP FRONT/DESKTOP REAR/CEIL-

ING FONT/CEILING REAR

REMOTE SENSOR

FRONT/TOP / FRONT / TOP

HDMI SETTINGS

VIDEO LEVEL (AUTO/NORMAL/

ENHANCED)/ AUDIO SELECT (HDMI1/

HDMI2 / COMPUTER)

MUTE

ON/OFF

VOLUME

0~31

SIGNAL

PHASE

Depend on source format

CLOCK

Depend on source format

H.POSITION

Depend on source format

V.POSITION

Depend on source format

ADVANCED

LOGO

ON/OFF

NETWORK

NETWORK STATUS/DHCP/

IP ADDRESS/SUBNET MASK/GATEWAY/

APPLY

CLOSED CAPTION

OFF/CC1/CC2/CC3/CC4/T1/T2/T3/T4

SECURITY

SECURITY/SECURITY TIMER/CHANGE

PASSWORD

TEST PATTERN

ON/OFF

OPTIONS

GENERAL

INPUT SEARCH

ON/OFF

INPUT

HDMI1/HDMI2 / COMPUTER / VIDEO

FAN MODE

AUTO/HIGH ALTITUDE

INFORMATION HIDE ON/OFF
BACKGROUND

COLOR

BLACK/BLUE

RESET

YES/NO

LAMP/

FILTER

SETTINGS

LAMP LIFE REMAIN-

ING
LAMP HOURS USED
FILTER HOURS USED
ECO MODE

NORMAL/ECO

LAMP LIFE RE-

MINDER

ON/OFF

FILTER USAGE

HOURS
CLEAR LAMP HOURS YES/NO
CLEAR FILTER

HOURS

YES/NO

Summary of Contents for U321H

Page 1: ...Projector U321H User s Manual Model No NP U321H ...

Page 2: ... service marks of MHL LLC in the United States and or other countries Blu ray is a trademark of Blu ray Disc Association Trademark PJLink is a trademark applied for trademark rights in Japan the United States of America and other countries and areas CRESTRON CRESTRON CONTROL and ROOMVIEW are registered trademarks of Crestron Electronics Inc in the United States and other countries Other products a...

Page 3: ...E FULLY INSERTED DOC Compliance Notice for Canada only This Class B digital apparatus complies with Canadian ICES 003 Machine Noise Information Regulation 3 GPSGV The highest sound pressure level is less than 70 dB A in accordance with EN ISO 7779 Disposing of your used product EU wide legislation as implemented in each Member State requires that used electrical and elec tronic products carrying t...

Page 4: ...io TV technician for help For UK only In UK a BS approved power cord with moulded plug has a Black five Amps fuse installed for use with this equipment If a power cord is not supplied with this equipment please contact your supplier Important Safeguards These safety instructions are to ensure the long life of your projector and to prevent fire and shock Please read them carefully and heed all warn...

Page 5: ...gnifying glass etc out of the light path of the projector The light path being projected from the lamp is extensive therefore any kind of abnormal objects that can redirect light coming out of the lamp can cause unpredictable outcome such as a fire or injury to the eyes Do not block the light path between the light source and the lamp with any objects Doing so could cause the object to catch on fi...

Page 6: ...the possibility of its lower brightness CAUTION DO NOT TOUCH THE LAMP immediately after it has been used It will be extremely hot Turn the projector off and then disconnect the power cord Allow at least one hour for the lamp to cool before handling When removing the lamp from a ceiling mounted projector make sure that no one is under the projec tor Glass fragments could fall if the lamp has been b...

Page 7: ...on screen menu to change the settings for 1 and 2 1 STANDBY MODE Factory preset NORMAL To control the projector from an external device select NETWORK STANDBY for STANDBY MODE When NORMAL is selected for STANDBY MODE the following connectors and functions will not work PC CONTROL connector MONITOR OUT connector AUDIO OUT connector LAN functions Mail Alert function 2 AUTO POWER OFF Factory default ...

Page 8: ... Projection Image Size Diagonal 26 User Controls 27 On Screen Display 27 How to operate 27 Menu Tree 28 IMAGE GENERAL 31 IMAGE ADVANCED 33 SCREEN GENERAL 35 SCREEN 3D SETTINGS 36 SETTING GENERAL 37 SETTING SIGNAL 39 SETTING ADVANCED 40 SETTING ADVANCED SECURITY 41 SETTING ADVANCED NETWORK 43 OPTIONS GENERAL 46 OPTIONS LAMP FILTER SETTINGS 47 OPTIONS INFORMATION 48 OPTIONS ADVANCED 49 Appendices 50...

Page 9: ...or off please ensure the cooling cycle has been completed before disconnecting power Warning Turn on the projector first and then the signal sources Warning When the lamp reaches the end of its life it will burn out and may make a loud popping sound If this happens the projector will not turn back on until the lamp module has been replaced To replace the lamp follow the procedures listed under Rep...

Page 10: ... Do not Use abrasive cleaners waxes or solvents to clean the unit Use under the following conditions Extremely heat cold or humidity In areas susceptible to excessive dust and dirt In direct sunlight Outdoors Move the projector by holding the cable cover Hang from the projector in a ceiling or wall mounted installation Apply excessively strong pressure against the lens Keep finger prints off the l...

Page 11: ...ct Power Off This feature allows the projector to be turned off even when projecting an image by using the Main Power Switch or disconnecting the AC power supply To turn off the AC power supply when the projector is powered on use a power strip equipped with a switch and a breaker 8 W speaker for an integrated audio solution Powerful 8 watt stereo speakers provide volume need for large rooms 3D fe...

Page 12: ...ccessories Documentation NEC Projector CD ROM P N 7N952121 Quick Setup Guide P N 7N8N5461 Important Information For North America 7N8N5471 For Other countries than North America 7N8N5471 and 7N8N5481 Batteries AAAx2 For North America Limited Warranty For Europe Guarantee Policy For customers in Europe You will find our current valid Guarantee Policy on our Web Site www nec display solutions com Ca...

Page 13: ...uction 1 Control Panel 2 Focus Lever 3 Intake vent 4 Remote Control Sensor 5 Exhaust vent Projector Product Overview 6 Speaker 7 AC IN terminal 8 Input Output Connections 9 Cover Glass 10 Tilt foot 6 7 8 4 2 5 3 1 10 9 ...

Page 14: ... Connector 4 COMPUTER IN Connector 5 VIDEO IN Connector 6 HDMI 2 IN Connector 7 HDMI 1 MHL IN Connector 8 AUDIO IN R Connector 9 AUDIO IN L Connector 10 AUDIO IN Jack 3 5mm mini jack 11 AUDIO OUT Jack 3 5mm mini Jack 12 AC IN Terminal 13 KensingtonTM Lock Port 14 USB TYPE A Connector 15 LAN Connector RJ 45 5 2 1 12 4 15 7 6 10 11 3 13 14 8 9 ...

Page 15: ...atus 4 LAMP LED Indicate the projector s lamp status 5 MENU Press MENU to launch the On screen display OSD back to the top level of OSD for the OSD main menu operation 6 SOURCE Press SOURCE to select an input signal 7 Four Directional Select Keys Use or or or to select items or make adjustments to your selection 8 POWER Turn the projector on off Refer to the Power On Off the Projector section on p...

Page 16: ... screws on both sides of the cable cover Cable Cover 1 2 CAUTION Be sure to tighten the screws after attaching the cable cover Failure to do so may cause the cable cover to come off and fall resulting in injury or damage to the cable cover Do not put bundled cables in the cable cover Failure to do so may damage the power cord resulting a fire ...

Page 17: ... the projector Refer to the Power On Off the Projector section on pages 22 23 2 POWER OFF Power off the projector Refer to the Power On Off the Projector section on pages 22 23 3 4 5 18 10 11 13 19 24 26 28 30 27 12 1 16 2 8 23 21 9 25 14 29 31 17 15 6 7 20 22 ...

Page 18: ...y OSD back to the top level of OSD for the OSD main menu operation 11 D ZOOM Zoom in out the projected image 12 KEYSTONE Correction Adjust the image to compensate for distortion caused by tilting the projector vertical 5 degrees 13 ECO Dim the projector lamp which will lower power consumption and extend the lamp life refer to page 47 14 HELP This function ensures easy setup and operation 15 FOCUS ...

Page 19: ...of items in sub menu operation 27 Four Directional Select Buttons Use or to select items or make adjustments to your selection When the image is magnified by using the D ZOOM button the or but ton moves the image 28 PAGE No function 29 PICTURE Mode Select the Picture mode from PRESENTATION HIGH BRIGHT VIDEO MOVIE sRGB BLACKBOARD DICOM SIM USER1 and USER2 30 VOL Increase decrease speaker volume 31 ...

Page 20: ...cover off 2 Install new batteries AAA Ensure that you have the batteries polarity aligned correctly 3 Slip the cover back over the batteries until it snaps into place Do not mix different types of batteries or new and old batteries The infrared signal operates by line of sight up to a distance of about 22 feet 7 m and within a 60 degree angle of the remote sensor on the projector cabinet The proje...

Page 21: ...rmation on how to use PC Control Utility Pro 4 see Help of PC Control Utility Pro 4 see page 16 Step 1 Install PC Control Utility Pro 4 on the computer see page 15 Step 2 Connect the projector to a LAN see page 16 Step 3 Start PC Control Utility Pro 4 see page 16 TIP PC Control Utility Pro 4 can be used with a serial connection For update information on PC Control Utility Pro 4 visit our website h...

Page 22: ...ft NET Framework Version 2 0 is required The Microsoft NET Framework Version is available from Microsoft s web page Install the Microsoft NET Framework Version 2 0 3 0 or 3 5 on your computer 1 Connect your computer to the Internet and download the updated PCCUP4 exe file from our web site http www nec display com dl en index html 2 Double click the PCCUP4 exe icon The Installer will start and the...

Page 23: ...art Menu Click Start All programs or Programs NEC Projector User Supportware PC Control Utility Pro 4 PC Control Utility Pro 4 Help The Help screen will be displayed For the Schedule function of the PC Control utility Pro 4 to work you must have your computer run ning and not in stand by sleep mode Select Power Options from the Control Panel in Windows and disable its standby sleep mode before run...

Page 24: ...laying the Help file of PC Control Utility Pro 5 while it is running From the menu bar click Help Help in this order The Help screen will be displayed Displaying the Help using the Dock 1 Open Application Folder in Mac OS 2 Click the PC Control Utility Pro 5 folder 3 Click the PC Control Utility Pro 5 Help icon The Help screen will be displayed TIP Uninstalling a software program 1 Put the PC Cont...

Page 25: ...ry of light sensitive sei zures consult a doctor before viewing 3D images While viewing 3D images if you get sick such as nausea dizziness queasi ness headache eyestrain blurry vision convulsions and numbness stop viewing them If symptoms still persist consult a doctor View 3D images from the front of the screen Viewing from an angle may cause fatigue or eyestrain LCD shutter eyeglasses Use commer...

Page 26: ...wall outlet The MONITOR OUT connector supports Separate sync signal only To the wall outlet 1 RS232 cable 2 Computer cable VGA supplied 3 HDMI cable 4 Audio cable 5 Power cord supplied 6 Audio output cable 7 RJ45 cable 8 VGA output cable Connect to Computer Notebook E62405SP R 1 3 4 5 2 6 Audio Output 7 8 External Display Router Network Switch ...

Page 27: ...this happen set Deep Color to OFF 8 bit Connect to Video Sources 1 15 Pin to 3 RCA Component HDTV Adaptor 2 HDMI cable 3 Audio 4 Audio Cable RCA 5 Power cord supplied 6 Audio Cable RCA 7 Composite video cable Make sure that the power plug is fully inserted into both the projector AC IN terminal and the wall outlet HDMI cable Use High Speed HDMI Cable To the wall outlet E62405SP R Composite Video O...

Page 28: ...t your language Refer to Language on page 39 While the POWER indicator is blinking green in short cycles the power cannot be turned off by using the power button Powering On the Projector 1 Securely connect the power cord and signal cable When connected the POWER STANDBY LED will turn Orange 2 Turn on the projector by pressing POWER on the remote control or on the control panel At this moment the ...

Page 29: ... POWER OFF YES NO ARE YOU SURE 2 Press the POWER OFF button again to confirm 3 Disconnect the power cord from the electrical outlet and the projector If you disconnect the power cord while viewing the picture and connect the power cord again wait for at least one second until you connect the power cord again While the POWER indicator is blinking green in short cycles the power cannot be turned off...

Page 30: ...ector has detected that the lamp is approaching its end of life When you see this message change the lamp as soon as possible WARNING LAMP LAMP WARNING LAMP LIFE IS ABOVE LIMIT TIME LAMP OFF WARNING LAMP LAMP WARNING PLEASE REPLACE THE LAMP When the STATUS LED indicator flashes red and the message below displays on screen it indicates the fan failed Stop using the projector and disconnect the powe...

Page 31: ... projector is equipped with the tilt foot for adjusting the image height 1 Locate the tilt foot you wish to modify on the underside of the projector 2 Rotate the tilt foot clockwise to raise the projector or counter clockwise to lower it Repeat with the remaining feet as needed Tilt Foot Tilt Foot ...

Page 32: ...25 English Installation Adjusting the Projector s Focus To focus the image slide the focus lever until the image is clear Focus lever ...

Page 33: ...59 74 1882 42 1058 6 154 48 1212 9 222 19 474 90 0 2286 78 1992 44 1121 7 165 51 1286 10 250 20 502 95 0 2413 83 2103 47 1183 7 177 54 1360 11 278 21 530 100 0 2540 87 2214 49 1245 7 188 56 1434 12 306 22 558 This table is for user s reference only L2 Throw distance H1 Offset 41 9mm L1 Throw distance 251 7mm Width Height Diagonal H2 H1 L1 L2 H2 H1 L1 L2 Projector bottom Screen side of projector Ce...

Page 34: ... making a selection on a particular page press the button to enter sub menu 3 Use the buttons to select the desired item in the sub menu and adjust the settings by using the or button 4 Select the desired item in the sub menu and press the ENTER button to enter another sub menu Press the MENU button to close the sub menu after adjustment 5 After adjusting the settings press the MENU or EXIT button...

Page 35: ...p Low Medium High Dynamic Con trast On Off Color Red Gain Green Gain Blue Gain Cyan Gain Magenta Gain Yellow Gain Red Bias Green Bias Blue Bias Reset Color Space Auto RGB YUV Screen General Aspect Ratio 4 3 16 9 16 10 15 9 5 4 Native Auto Overscan 0 5 10 V Keystone 20 20 3D Set tings 3D On Off 3D Invert On Off 3D Structure Auto Frame Packing Top And Bottom Side By Side Frame Sequential Setting Gen...

Page 36: ...tion Depend on source format Advanced Logo On Off NETWORK NETWORK Status DHCP IP Address Subnet Mask Gateway Apply Closed Caption Off CC1 CC2 CC3 CC4 T1 T2 T3 T4 Security Security Security Timer Change Password Test Pattern On Off Options General Input Search On Off Input HDMI1 HDMI2 Computer Video Fan Mode Auto High Altitude Information Hide On Off Background Color Black Blue Reset Yes No Lamp Fi...

Page 37: ... Sub Menu Settings Options Informa tion Model No Serial Number Source Resolution Software Version Advanced Standby Mode Normal Network Standby Direct Power On On Off Auto Power Off Min 0 180 Off Timer Min 0 995 Control Panel Lock On Off ...

Page 38: ...ARD This mode should be selected to achieve optimum color settings when projecting onto a blackboard green DICOM SIM Setting for adjusting images to approximate the DICOM standards USER1 USER2 Memorize user s settings DICOM SIM on this projector is a setting for adjusting images to approximate the DICOM standards and may not project images properly Therefore DICOM SIM must be used for educational ...

Page 39: ... the button to increase the contrast SHARPNESS Adjust the sharpness of the image Press the button to decrease the sharpness Press the button to increase the sharpness SATURATION Adjust a video image from black and white to fully saturated color Press the button to decrease the amount of saturation in the image Press the button to increase the amount of saturation in the image HUE Adjust the color ...

Page 40: ...or computer source BLACKBOARD for displaying on the blackboard DICOM SIM for DICOM standards BrilliantColor This adjustable item utilizes a new color processing algorithm and system level enhancements to enable higher brightness while providing true more vibrant colors The range is from 0 to 10 If you prefer a stronger enhanced image adjust toward the maximum setting For a smoother more natural im...

Page 41: ...LOW GAIN RED BIAS GREEN BIAS BLUE BIAS Use the or button to select RED GREEN BLUE CYAN MAGENTA AND YELLOW COLORS RESET Choose YES to return the factory default settings for color adjustments COLOR RED GAIN GREEN GAIN BLUE GAIN CYAN GAIN MAGENTA GAIN YELLOW GAIN RED BIAS GREEN BIAS BLUE BIAS RESET COLOR SPACE Select an appropriate color matrix type from AUTO RGB or YUV ...

Page 42: ... 16 10 This format is for 16 10 input sources like widescreen laptops NATIVE This format displays the original image without any scaling AUTO Automatically selects the appropriate display format OVERSCAN Overscan function removes the noise in a video image Overscan the image to remove video encoding noise on the edge of video source V KEYSTONE Press the or button to adjust image distortion vertica...

Page 43: ...ect manually SCREEN IMAGE SETTING OPTIONS GENERAL 3D SETTINGS 3D STRUCTURE OFF COMPUTER SELECT EXIT MOVE MOVE 3D INVERT 3D OFF FRAME PACKING 3D Choose ON to turn this item on for 3D images default OFF 3D INVERT Choose ON to invert left and right frame contents Choose OFF for default frame contents 3D STRUCTURE Adjust the 3D format to display 3D content correctly 3D STRUCTURE AUTO FRAME PACKING TOP...

Page 44: ...ct your preferred language Press ENTER to finalize the selection LANGUAGE SELECT EXIT MOVE MOVE PLEASE SELECT A MENU LANGUAGE ORIENTATION DESKTOP FRONT When selected the image is projected straight on the screen DESKTOP REAR When selected the image will appear reversed CEILING FRONT When selected the image will turn upside down CEILING REAR This is the default selection The image will appear rever...

Page 45: ...of your HDMI equipment or select ENHANCED to improve image contrast and increase detail in the dark areas AUDIO SELECT Use this function to select the audio souce from HDMI1 MHL HDMI2 or COMPUTER HDMI SETTINGS AUTO COMPUTER SELECT EXIT MOVE AUDIO SELECT VIDEO LEVEL HDMI1 HDMI1 HDMI2 MUTE Choose ON to turn mute on Choose OFF to turn mute off VOLUME Press the button to decrease the volume Press the ...

Page 46: ...e or flickers use this function to correct it CLOCK Change the display data frequency to match the frequency of your computer s graphic card Use this function only if the image appears to flicker vertically H POSITION Press the button to move the image left Press the button to move the image right V POSITION Press the button to move the image down Press the button to move the image up SIGNAL is on...

Page 47: ...e closed caption menu Select an appropriate closed captions option OFF CC1 CC2 CC3 CC4 T1 T2 T3 and T4 SECURITY OFF Choose OFF to be able to switch on the projector without password verification ON Choose ON to use security verification when turning on the projector ENTER CURRENT SECURITY CODE SECURITY KEYWORD EXIT ENTER First Time 1 The default password puqt 2 Use the remote to enter your passwor...

Page 48: ...tart to count down when the projector is turned off and then turned back on CHANGE PASSWORD 1 Press ENTER to enter SECURITY KEYWORD setting 2 The password has to be combination of tupq in 4 characters Current password ENTER NEW SECURITY CODE EXIT ENTER CHANGE PASSWORD 3 Enter your old password and then press ENTER to confirm your password Input new password ENTER NEW SECURITY CODE CHANGE PASSWORD ...

Page 49: ... password again and press ENTER to confirm If the incorrect password is entered 3 times the projector will automatically shut down When the projector is turned on again the password entry screen will be displayed on Enter your password If you have forgotten your password please contact your local office for support ...

Page 50: ...u change the setting from one to another when you exit the OSD menu the new setting will take effect on next open ON Assign an IP address to the projector from an external DHCP server automatically OFF Assign an IP address manually IP ADDRESS Select an IP address SUBNET MASK Select subnet mask number GATEWAY Select the default gateway of the network connected to the projector APPLY Press ENTER to ...

Page 51: ...8 0 10 How to use web browser to control your projector When you used the projector IP address you can not link to your service server PJLink Set a password for PJLink PJLink is a standardization of protocol used for controlling projectors of different manufacturers This standard protocol is established by Japan Business Machine and Information System Industries Association JBMIA in 2005 The proje...

Page 52: ...connection uses the following items click Internet Protocol TCP IP and then click Properties Step 5 Click Use the following IP address and type in as below 1 IP address 192 168 0 10 2 Subnet mask 255 255 255 0 3 Default gateway 192 168 0 1 Step 6 To open Internet Options click IE web browser click Internet Options click the Connections tab and click LAN Settings Step 7 The Local Area Network LAN S...

Page 53: ...rch for inputs that are not selected FAN MODE AUTO The built in fans automatically run at a variable speed according to the internal temperature HIGH ALTITUDE The built in fans run at high speed Select this option when using the projector at altitudes approximately 2500 feet 760 meters or higher INFORMATION HIDE ON Choose ON to hide the info message OFF Choose OFF to show the SEARCHING message BAC...

Page 54: ...l lower power consumption and extend the lamp life Choose OFF to return to normal mode LAMP LIFE REMINDER Choose this function to show or to hide the warning message when the changing lamp message is displayed The message will appear when the lamp has reached the end of its life FILTER USAGE HOURS Display the time preference between displaying the message for cleaning the filter Clean the filter w...

Page 55: ...ormation for model no serial number source resolution and software version on the screen COMPUTER SCREEN IMAGE SETTING OPTIONS INFORMATION ADVANCED MODEL NO SERIAL NUMBER SOURCE RESOLUTION SOFTWARE VERSION SELECT EXIT MOVE MOVE HDMI1 MHL COMPUTER OPTIONS INFORMATION ...

Page 56: ... timer interval The countdown timer will start with or without a signal being sent to the projector The projector will automatically power off when the countdown has finished in minutes CONTROL PANEL LOCK When the keypad lock function is ON the control panel will be locked however the projector can be operated by the remote control By selecting OFF you will be able to reuse the control panel Press...

Page 57: ...are using a PC For Windows 7 1 From the My Computer icon open the Control Panel folder and double click the Display icon 2 Select the Settings tab 3 Click on the Advanced Properties For Windows Vista 1 From the My Computer icon open the Control Panel folder and double click the Appearance and Personalization 2 Select Personalization 3 Click Adjust screen resolution to display Display Settings Clic...

Page 58: ...rnal display to come on or off For example NEC notebook PCs use Fn F3 While Dell notebook PCs use Fn F8 key combination to toggle through external display selection If you experience difficulty changing resolutions or your monitor freezes restart all equipment including the projector Problem The screen of the Notebook or PowerBook computer is not displaying a presentation If you are using a Notebo...

Page 59: ...l screen with 4 3 default setting If the image is still stretched you will also need to adjust the aspect ratio by referring to the following Please select 4 3 aspect ratio type on your DVD player if you are playing a 16 9 DVD If you can t select 4 3 aspect ratio type on your DVD player please select 4 3 aspect ratio in the on screen menu Problem Image is reversed Select SETTING GENERAL ORIENTATIO...

Page 60: ...n Blinking light RED 2cycle 0 5sec ON 0 5sec OFF Temperature error The projector is overheated Move the projector to a cooler location 3cycle 0 5sec ON 0 5sec OFF Power error Power unit is not working properly Contact your dealer 4cycle 0 5sec ON 0 5sec OFF FAN error Fans do not work correctly 6cycle 0 5sec ON 0 5sec OFF Lamp error Lamps fail to light Wait a full minute and then turn on again Stea...

Page 61: ...E LIMIT TIME LAMP OFF WARNING LAMP LAMP WARNING PLEASE REPLACE THE LAMP NOTE When you continue to use the projector for another 100 hours after the lamp has reached the end of its life the projector cannot turn on If this happens after replacing the lamp connect the power cord and then press and hold the HELP button on the remote control at least 10 seconds This will allow you to turn on the proje...

Page 62: ...e control panel 2 Disconnect the power cord 3 Pull out the filters as shown in the illustration 4 Carefully remove the filters Then clean or replace the filters To install the filters reverse the previous steps 5 Turn on the projector and reset the filter usage counter after the filters are replaced 1 1 2 2 A proper maintenance will prevent overheating and projector malfunction The specific interf...

Page 63: ...ts end of life Refer to page 23 It will show you a warning message WARNING LAMP LAMP WARNING LAMP LIFE IS ABOVE LIMIT TIME LAMP OFF WARNING LAMP LAMP WARNING LAMP LIFE EXCEEDED When you see this message change the lamp as soon as possible Make sure the projector has been cooled down for at least 60 minutes before changing the lamp Make sure to replace the lamp and the filters at the same time Warn...

Page 64: ...amp module x 8 Lift the handle y 9 Pull out the lamp module z 10 Install the new lamp module by reversing the previous steps Be sure to tighten the screws on the lamp module and the lamp cover 11 Replace the filter refer to page 55 12 After replacing the lamp and changing the filters turn on the power and select the MENU button OPTIONS LAMP FILTER SETTINGS CLEAR LAMP HOURS to reset the lamp usage ...

Page 65: ...available cleaning cloth for wiping the mirror or lens Please do not wipe the cover glass hard because that may cause serious damage on the surface of it Wiping might scratch the cover glass Optical performance of the projector will thus be impacted if cover glass is scratched after wiping Optical performance impact will be dependent on the scratch condition of it Do not use liquid cleaners or che...

Page 66: ... one with MHL function support 1 x VGA Audio Stereo mini jack 1 x Composite Video RCA yellow 2 x Composite Audio RCA for both left and right Outputs 1 x VGA D sub female 15 pin connector Separate sync signal only 1 x Audio Stereo mini jack green PC Control 1 x PC Control Port D Sub 9 Pin Wired LAN Port 1 x RJ 45 10 100 BASE T Service Port Mini USB type B for FW download Others 1 x USB type A for p...

Page 67: ...ot functioning properly With the implementation of HDCP there may be cases in which certain content is protected with HDCP and might not be displayed due to the decision intention of the HDCP community Digital Content Protection LLC Video Deep Color 8 10 12 bit LipSync 5 An image with higher or lower resolution than the projector s native resolution 1920 1080 will be displayed with scaling technol...

Page 68: ...000 3 2 EN61000 3 3 Meets Low Voltage Directive EN60950 1 TÜV Approved 6 Operational temperatures 0 to 2500 feet 760 m in the range of 50 to 95 F 10 to 35 C 2500 feet 760 m to 5000 feet 1500 m in the range of 50 to 95 F 10 to 35 C 5000 feet 1500 m to 10000 feet 3000 m in the range of 50 to 86 F 10 to 30 C Set FAN MODE to HIGH ALTITUDE when using the projector at altitudes approximately 2500 feet 7...

Page 69: ...800x600 75 46 9 SVGA 800x600 85 53 7 XGA 1024x768 60 48 4 XGA 1024x768 70 56 5 XGA 1024x768 75 60 0 XGA 1024x768 85 68 7 XGA 1152x864 70 63 9 XGA 1152x864 75 67 5 XGA 1152x864 85 77 1 QuadVGA 1280x960 60 60 0 SXGA 1280x1024 60 64 0 SXGA 1280x1024 75 80 0 SXGA 1280x1024 85 91 1 SXGA 1400x1050 60 65 3 UXGA 1600x1200 60 75 0 Apple Mac II 640x480 67 35 0 Apple Mac II 832x864 75 49 1 Apple Mac II 1152x...

Page 70: ...5 9 Full HD 1920x1080 1080P 60 67 5 3 VGA Analog Component Signal Modes Resolution dots V Frequency Hz H Frequency KHz 480i 720x480 59 94 29 97 15 7 576i 720x576 50 25 15 6 480p 720x480 59 94 31 5 576p 720x576 50 31 3 720p 1280x720 60 45 0 720p 1280x720 50 37 5 1080i 1920x1080 60 30 33 8 1080i 1920x1080 50 25 28 1 1080p 1920x1080 23 97 24 27 0 1080p 1920x1080 60 67 5 1080p 1920x1080 50 56 3 ...

Page 71: ...024 60 64 0 SXGA 1400x1050 60 65 3 1 HDMI PC Signal HDMI Digital 2 HDMI Extended Wide timing Modes Resolution dots V Frequency Hz H Frequency KHz HD 1280x720 60 44 8 HD 1280x720 120 92 9 WXGA 1280x768 60 47 8 WXGA 1280x800 60 49 6 WXGA 1360x768 60 47 7 WXGA 1366x768 60 47 7 WXGA 1440x900 60 59 9 WXGA 1600x900 60 59 9 WSXGA 1680x1050 60 65 3 Full HD 1920x1080 1080P 60 67 5 ...

Page 72: ...280x720 50 37 5 720p Frame Packing 1280x720 60 45 0 1080p Frame Packing 1920x1080 24 27 0 720p Top and Bottom 1280x720 50 37 5 720p Top and Bottom 1280x720 60 45 0 1080p Top and Bottom 1920x1080 24 27 0 1080i Side by Side Half 1920x1080 50 25 28 1 1080i Side by Side Half 1920x1080 60 30 33 8 Graphic source monitor range limits Horizontal scan rate 30k 100kHz Vertical scan rate 50 120Hz Max pixel r...

Page 73: ...l be displayed with scaling technology Sync on Green and Composite sync signals are not supported Signals other than those specified in the table above may not be displayed correctly If this should happen change the refresh rate or resolution on your PC Refer to Display Properties help section of your PC for proce dures ...

Page 74: ...ill vary depending on the thickness of the mounting plate 2 Be sure to keep at least 10 cm gap between the ceiling and the bottom of the projector 3 Avoid installing the projector near a heat source Warning If you wish to have the projector installed on the ceiling Do not attempt to install the projector yourself The projector must be installed by qualified technicians in order to ensure proper op...

Page 75: ...tion the wall must be strong enough to support the projector and the installation must be in accordance with any local building codes Please consult your dealer for more information Please note that damage resulting from incorrect installation will invalidate the warranty Wall Mount Installation To install NEC s standard wall mount kits with attachment plate and fix by 4 screws Warning Avoid insta...

Page 76: ...69 English Appendices Cabinet Dimensions 108 53 98 105 93 85 27 97 382 382 292 44 44 307 414 267 254 Unit mm Lens center ...

Page 77: ...ideo signal 0 7Vp p Analog Sync signal TTL level Pin No RGB Signal Analog YCbCr Signal 1 Red Cr 2 Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground Cr Ground 7 Green Gro Y Ground 8 Blue Ground Cb Ground 9 No Connection 10 Sync Signal Ground 11 No Connection 12 Bi directional DATA SDA 13 Horizontal Sync or Composite Sync 14 Vertical Sync 15 Data Clock ...

Page 78: ...RE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H NOTE Contact your local dealer for a full list of the PC Control Codes if needed Cable Connection Communication Protocol Baud rate 38400 bps Data length 8 bits Parity No parity Stop bit One bit X on off None Communications procedure Full duplex PC Control Connector D SUB 9P 3 4 5 2 1 9 ...

Page 79: ...of the image are lost Still unchanged even though you press the AUTO ADJUST button Still unchanged even though you carry out RESET in the projector s menu Image is shifted in the vertical or horizontal direction Horizontal and vertical positions are correctly adjusted on a computer signal Input source s resolution and frequency are supported by the projector Some pixels are lost Image is flickerin...

Page 80: ... Beads Polarization Wide angle High contrast Throw distance feet inch m Orientation Ceiling mount Desktop Power outlet connection Connected directly to wall outlet Connected to power cord extender or other the number of connected equipment______________ Connected to a power cord reel or other the number of connected equipment______________ Computer Manufacturer Model number Notebook PC Desktop Nat...

Page 81: ...bor warranty and InstaCare service program Visit our web site at www necdisplay com click on support center register product and submit your completed form online Upon receipt we will send a confirmation letter with all the details you will need to take advantage of fast reliable warranty and service programs from the industry leader NEC Display Solutions of America Inc ...

Page 82: ... NEC Display Solutions Ltd 2015 7N952121 ...

Search results

Summary of Contents for U321H

Reviews:

NEC U321H, User Manual, Page: 36 / 82

Search results

Summary of Contents for U321H

Reviews: