Canon LV-7370 User Manual Download Page 9

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Table of Contents

4. Convenient Features

................................................................................... 37

❶

Turning Off the Image and Sound ............................................................................... 37

❷

Freezing a Picture ....................................................................................................... 37

❸

Enlarging a Picture ...................................................................................................... 37

❹

Preventing the Unauthorized Use of the Projector [Password] ................................... 38

❺

Network and Alert Mail Settings by Using an HTTP Browser ..................................... 41

5. Using On-Screen Menu

.............................................................................. 45

❶

Using the Menus ......................................................................................................... 45

❷

Menu Elements ........................................................................................................... 46

❸

List of Menu Items ....................................................................................................... 47

❹

Menu Descriptions & Functions [Input] ....................................................................... 49

❺

Menu Descriptions & Functions [Adjustment] ............................................................. 50

❻

Menu Descriptions & Functions [Setup] ...................................................................... 57

❼

Menu Descriptions & Functions [Information] ............................................................. 64

❽

Menu Descriptions & Functions [Reset] ...................................................................... 66

6. Maintenance

..................................................................................................... 67

❶

Cleaning or Replacing the Filter ................................................................................. 67

❷

Cleaning the Cabinet and the Lens ............................................................................ 68

❸

Replacing the Lamp ................................................................................................... 69

7. Appendix

............................................................................................................. 72

❶

Troubleshooting ......................................................................................................... 72

❷

Specifications ............................................................................................................. 75

❸

Cabinet Dimensions ................................................................................................... 77

❹

Pin Assignments of D-Sub ANALOG IN-1 Input Connector ....................................... 78

❺

Compatible Input Signal List ...................................................................................... 79

❻

Relationship between Screen Size and Projection Distance ..................................... 80

❼

PC Control Codes and Cable Connection ................................................................. 82

❽

Troubleshooting Check List ....................................................................................... 83

Summary of Contents for LV-7370

Page 1: ...s model name indicated on the projector s label are LV 7375 LV 7375 E LV 7370 LV 7370 E LV 7275 LV 7275 E LV 8300 and LV 8300 E respectively The models are referred to as LV 7375 LV 7370 LV 7275 and L...

Page 2: ...The information should be read carefully to avoid problems WARNING TO PREVENT FIRE OR SHOCK DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE DO NOT USE THIS UNIT S PLUG WITH AN EXTENSION CORD OR IN AN OUTL...

Page 3: ...15 of FCC Rules Do not make any changes or modifications to the equipment unless otherwise specified in the instructions If such changes or modifications should be made you could be required to stop o...

Page 4: ...y Open windows and doors for ventilation If you inhale the gas or the shards of the broken lamp enter your eyes or mouth consult the doctor immediately If a lamp explodes its shards may scatter inside...

Page 5: ...ained resulting in poor picture Do not use the projector in a place where the temperature becomes very high or low Operating temperature 5 C to 40 C Storage temperature 10 C to 50 C Quiet mode selecte...

Page 6: ...ed into the projector or if it has been exposed to rain or water If the projector does not operate normally when you follow the instructions described in this user s manual If the projector has been d...

Page 7: ...rent types of batteries together Dispose of used batteries according to your local regulations About High altitude mode Set Fan mode to High altitude when using the projector at altitudes approximatel...

Page 8: ...ing the computer s external display 14 Connecting Your PC or Macintosh Computer 14 When Viewing a DVI Digital Signal 16 Using Two Analog Computer Inputs Simultaneously 17 Connecting an External Monito...

Page 9: ...49 Menu Descriptions Functions Adjustment 50 Menu Descriptions Functions Setup 57 Menu Descriptions Functions Information 64 Menu Descriptions Functions Reset 66 6 Maintenance 67 Cleaning or Replacin...

Page 10: ...cking materials if you ever need to ship your projector Projector Lens cover AC power cord 4 5 m 14 8 VGA cable 1 8 m 5 9 7N520068 Soft case Q u i c k S t a r t G u i d e I m p o r t a n t I n f o r m...

Page 11: ...Direct power on AC Direct power on Comp1 Power management and Off timer features eliminate the need to always use the POWER button on the remote control or projector cabinet For Direct power on AC Di...

Page 12: ...Macintosh Mac OS X and PowerBook are trademarks of Apple Inc registered in the U S and other countries Microsoft Windows and Internet Explorer are either registered trademarks or trademarks of Micros...

Page 13: ...age 23 Main Power Switch When you plug the supplied power cord into an active wall outlet and turn on the Main Power the POWER indicator turns orange and the projector is in standby mode See page 24 T...

Page 14: ...NPUT List Press and quickly release the INPUT button to dis play the INPUT list Each time the INPUT button is pressed the input source will change as follows Computer 1 Computer 2 Digital Computer 2 A...

Page 15: ...this jack to output sound from the cur rently selected source COMPUTER VIDEO or S VIDEO Output sound level can be adjusted in ac cordance with the sound level of the internal speaker Note that this c...

Page 16: ...puter 1 To display the selected source press the OK button or allow 2 seconds to elapse Detecting the Signal Automatically Press and hold the INPUT button for a minimum of 2 seconds the projector will...

Page 17: ...e same way as the BACK button on the cabinet See page 5 13 VOL Button Press to increase the volume and to de crease it See page 34 14 D ZOOM Button Use this button to adjust the image size up to 400 T...

Page 18: ...and slide the battery cover off 2 Remove both old batteries and install new ones AAA Ensure that you have the batteries po larity aligned correctly 3 Slip the cover back over the bat teries until it...

Page 19: ...first Set up a screen and the projector See page 11 12 Connect your computer or audio video equipment to the projector See pages 14 16 17 18 19 20 21 22 Connect the supplied power cord See page 23 NO...

Page 20: ...screen The sizes in the above table have been obtained assuming that the aspect ratio is 4 3 They may vary from the actual sizes depending on the type of the projected image Screen size W H cm 21 43...

Page 21: ...ng from the ceiling Ceiling mounted with it turned up side down When a translucent screen is used the projector can project an image from behind the screen Rear When the projector is hung from the cei...

Page 22: ...n 41 F 5 C and 104 F 40 C Quiet mode selected automatically at 95 F to 104 F 35 C to 40 C Do not expose the projector to moisture dust or smoke This will harm the screen image Ensure that you have ade...

Page 23: ...key along with one of the 12 function keys gets the external display to come on or off For more details refer to your computer s owner s manual NOTE Signals supported by Plug Play DDC2 Model INPUT ANA...

Page 24: ...s played back via a commercially available scan converter This is because the projector will process a video signal as a computer signal at the default setting In that case do the following When an im...

Page 25: ...and then re connected an image may not be correctly displayed Should this happen restart your PC NOTE Use a DVI cable or the one compliant with the DDWG Digital Display Working Group DVI Digital Visu...

Page 26: ...o may cause damage to the connector of the projector Select the input name for its appropriate input connector after turning on the projector Input connector Use the INPUT button on the projector cabi...

Page 27: ...jecting NOTE Daisy chain connection is not possible NOTE The signal from the DIGITAL IN ANALOG IN 2 connector cannot be output from the MONITOR OUT connector When audio equipment is connected the proj...

Page 28: ...ing on the projector Input connector Use the INPUT button on the projector cabinet or the remote control to select the appropriate input from the menu ANALOG IN 1 Computer 1 DIGITAL IN ANALOG IN 2 Com...

Page 29: ...projector Input connector Use the INPUT button on the projector cabinet or the remote control to select the appropriate input from the menu VIDEO IN VIDEO S VIDEO IN S VIDEO NOTE The AUDIO IN L MONO a...

Page 30: ...VI digital cable Optional LV CA29 HDMI to DVI cable not supplied DVI connector HDMI connector Select the input name for its appropriate input connector after turning on the projector Input connector U...

Page 31: ...o specify the Network Settings and the Alert Mail Settings for the projector over a LAN To use a LAN connection you are required to assign an IP address to the projector on the PROJECTOR NETWORK SETTI...

Page 32: ...projector and then connect the other plug of the supplied power cord in the wall outlet Make sure that the prongs are fully inserted into both the AC IN and the wall outlet To wall outlet CAUTION Do...

Page 33: ...orange and the STATUS indicator will light green to show that Normal mode is selected for Standby mode 3 Press the POWER button on the projector cabi net or the POWER button on the remote control for...

Page 34: ...lay the image When the Lamp mode is set to Quiet the LAMP indicator will light green If one of the following things happens the projector will not turn on If the internal temperature of the projector...

Page 35: ...INPUT button is pressed the input source will change as follows Computer 1 Computer 2 Digital Analog VIDEO S VIDEO To display the selected source allow 1 second to elapse Detecting the Signal Automat...

Page 36: ...4 Press the button six times to select Default Source Select and press the OK button The Default Source Select screen will be displayed See page 63 5 Select a source as the default source and press t...

Page 37: ...ty Adjusting the throw angle the height of an image Adjusting the Tilt Foot See page 29 Adjusting the left and right tilt of an image Adjusting the left and right tilt of an image Rear foot See page 2...

Page 38: ...tment for the front of the projector Rotate the rear foot to the desired height in order to square the im age on the projection surface CAUTION Do not use the tilt foot for purposes other than origina...

Page 39: ...30 3 Projecting an Image Basic Operation Focus Use the FOCUS ring to obtain the best focus Zoom Use the ZOOM lever to adjust the image size on the screen...

Page 40: ...ojector will cause your manual keystone adjustments to return to 0 To save your manual keystone ad justments first turn off Auto keystone and then turn on Keystone save See page 57 Adjusting with butt...

Page 41: ...he MENU button The menu will be displayed 2 Press the button to select Setup and press the OK or button 3 Press the button to select Keystone adjustment from the General tab 4 Press the or button Adju...

Page 42: ...f projector The Auto Keystone correction will take effect in 2 seconds after changing the projection angle during projection The left and right horizontal keystone correction is not available Place th...

Page 43: ...eliminate the horizontal banding in the image This function also adjusts the clock phase to reduce video noise dot interference or cross talk This is evident when part of your image appears to be shim...

Page 44: ...seconds after the lamp is turned on and while the POWER indicator is blinking green Doing so could cause pre mature lamp failure 2 Press the POWER button again After the projector turns off the cooli...

Page 45: ...r and its accessories in the supplied soft case Place the projector in the soft case with the lens facing upward as shown below This is to prevent the lens from damage NOTE When placing the projector...

Page 46: ...enlarge the picture up to 400 percent NOTE The maximum magnification may be less than four times depending on the signal To do so 1 Press the D ZOOM button to magnify the picture To move the magnifie...

Page 47: ...enable the Password function 1 Press the MENU button The menu will be displayed 2 Press the button twice to select Setup and press the button or the OK button to select General 3 Press the button twic...

Page 48: ...to the On position I 2 Press and hold the POWER button for about 1 second The projector will be turned on and display a message to the effect that the projector is password protected 3 Press the MENU...

Page 49: ...the OK button The Off On menu will be displayed 3 Select Off and press the OK button The Password Confirmation screen will be displayed 4 Type in your password and press the OK button When the correct...

Page 50: ...Setting http 192 168 0 10 index html Alert Mail Setting http 192 168 0 10 lanconfig html TIP The default IP address is 192 168 0 10 NOTE If the PROJECTOR NETWORK SETTINGS screen does not appear in the...

Page 51: ...NET MASK Set your subnet mask number of the network connected to the projector when DISABLE is selected for DHCP DEFAULT GATEWAY Set your default gateway of the network connected to the projector when...

Page 52: ...n the Alert Mail feature Checking DISABLE will turn off the Alert Mail feature SENDER S ADDRESS Type in the senders address Up to 60 alphanumeric and symbols characters can be used SMTP SERVER NAME Ty...

Page 53: ...3 Lamp replacement Replace with the new lamp Information Model name Serial number Filter cleaning Please clean filter Information Model name Serial number Filter counter Lamp counter Lamp cover error...

Page 54: ...cabinet to select the item you want to adjust or set You can use the buttons on the remote control or the projector cabinet to select the tab you want 5 Press the OK button on the remote control or t...

Page 55: ...page to the front Available buttons Indicates currently available buttons on the projector cabinet or the remote control Solid triangle Indicates further choices are available A highlighted triangle i...

Page 56: ...4 3 16 9 15 9 16 10 Wide zoom True size Auto LV 8300 Auto 4 3 16 9 15 9 16 10 Letterbox True size D image shift 0 Not available on LV 8300 Video filter Off Less More Setup General Auto keystone On Of...

Page 57: ...Normal Power saving Direct power on AC Off Off On Direct power on Comp1 Off Off On Power management Off Off 0 05 0 10 0 20 0 30 Default source select Last Last Auto Computer 1 Computer 2 Digital Compu...

Page 58: ...nal Computer 2 Digital Analog Selects the computer connected to your DIGITAL IN ANALOG IN 2 connector NOTE When the component input signal is connected to the DIGITAL IN ANALOG IN 2 connector select C...

Page 59: ...t of the original image An image is projected with a high regard for reproduction of white Presentation Select this to project an image with a similar quality to that of the original image A bright an...

Page 60: ...vel or the black level of the image Contrast Adjusts the intensity of the image according to the incoming signal White level of the image Sharpness Controls the detail of the image for Video Color lev...

Page 61: ...ing that might appear This function adjusts the clock frequencies that eliminate the horizontal banding in the image This adjustment may be necessary when you connect your computer for the first time...

Page 62: ...emory for the current signal The next time you project the signal with the same resolution horizontal and vertical frequency its adjustments will be called up and applied To delete adjustments stored...

Page 63: ...d in 16 9 aspect ratio 15 9 The image is displayed in 15 9 aspect ratio 16 10 The image is displayed in 16 10 aspect ratio Wide zoom LV 7375 LV 7370 LV 7275 The image is stretched left and right Parts...

Page 64: ...priate aspect ratio is automati cally determined Video signal Aspect ratio of incoming signal 4 3 Letterbox Squeeze Sample image when the aspect ratio is automatically determined NOTE To display a le...

Page 65: ...bottom of the black area Selecting Video Filter Level Video filter not available for Digital RGB Video and S Video Select one of the three levels for reducing video noise Off Less or More Off The low...

Page 66: ...can correct vertical distortion manually Saving Vertical Keystone Correction Keystone save This option enables you to save your current keystone settings Off Does not save current keystone correction...

Page 67: ...ce a signal is accepted If the projector is overheated in Normal mode there may be a case where the Lamp mode automatically changes to Quiet mode to protect the projector This is called forced cooling...

Page 68: ...rms you of the timing for cleaning the filters This item allows you to select the time preference between displaying the message for cleaning the filters Clean the filter when you get the message Plea...

Page 69: ...will not affect the remote control or PC control functions When the cabinet buttons are disabled pressing and holding the BACK button on the projector cabinet for about 10 seconds will change the sett...

Page 70: ...ion allows you to select two modes for fan speed Auto High and High altitude Auto The built in fans automatically run at a variable speed according to the internal temperature High The built in fans r...

Page 71: ...A 1280 x 768 signal in recognizing an input signal When WXGA mode is set to On an XGA 1024 x 768 signal may not be recognized on LV 7375 LV 7370 or LV 7275 In this case select Off Enabling the deinter...

Page 72: ...d to the ANALOG IN 1 connector when a Sync on Green RGB signal or composite sync signal is applied when Power saving is selected for Standby mode To enable the Direct power on Comp 1 after turning off...

Page 73: ...e Lamp counter shows the amount of lamp usage hours When the remaining lamp time reaches 0 the Replace with the new lamp message will be displayed Re place with the new lamp See page 69 for lamp repla...

Page 74: ...Input signal Source index Horizontal frequency Vertical frequency Input signal type Video type Sync type Sync polarity Scan type Wired LAN Projector name MAC address Version Model Serial number Firmw...

Page 75: ...ADDRESS SUBNET MASK and GATEWAY to the default settings Clearing Lamp Hour Meter Lamp counter Resets the lamp clock back to zero Selecting this option displays submenu for a confirmation Select Yes a...

Page 76: ...ps dust and dirt from getting inside the projector and should be frequently cleaned If the filter is dirty or clogged your projector may overheat NOTE The message for filter cleaning will be displayed...

Page 77: ...cover 2 locations Insert the filter cover until you feel click 4 Clear the filter hours used To reset the filter usage time from the menu select Reset Filter counter See page 66 for resetting the fil...

Page 78: ...eaving finger prints on the glass surface might cause an unwanted shadow and poor picture quality The projector will turn off and go into standby mode when you continue to use the projector for anothe...

Page 79: ...lectrical shock Do not attempt to circumvent this interlock 2 Remove the lamp by holding it Interlock 1 Remove the lamp cover There are two locks on the left and right sides 1 Use the tip of the flath...

Page 80: ...e INFO button on the remote control for 10 seconds to reset the lamp clock back to zero When the lamp time clock is reset to zero the LAMP indicator goes out 4 Reattach the lamp cover 1 Insert three t...

Page 81: ...ec On 0 5 sec Off Lamp error Lamp fails to light Wait a full minute and then turn on again Green Re firing the lamp The projec tor is cooling down The projector is re firing Wait for a moment Steady l...

Page 82: ...age Picture suddenly becomes dark Check if the projector is in the Forced cooling operation because of too high ambient temperature If this is the case lower the internal temperature of the projector...

Page 83: ...C s LCD screen when the projector display is in use Each notebook PC has a different way of deactivate reactivate the local LCD screens as described in the pre vious step Refer to your computer s docu...

Page 84: ...Audio Outputs 1 RGB D Sub 15 Pin 1 Stereo Mini Audio Wired LAN Port RJ 45 Video Compatibility NTSC NTSC4 43 PAL PAL 60 PAL N PAL M SECAM 1080i 720p 480p 480i 60Hz 1080i 575p 575i 50Hz Scan Rate Horiz...

Page 85: ...selected automatically at 95 F to 104 F 35 C to 40 C 20 to 80 humidity non condensing Storage Temperatures 14 to 122 F 10 to 50 C 20 to 80 humidity non condensing Regulations For United States UL App...

Page 86: ...77 7 Appendix Cabinet Dimensions Lens center Lens center Unit mm inch 80 3 2 317 12 5 336 13 2 115 4 5 55 2 2...

Page 87: ...14 13 6 5 4 3 2 10 7 9 8 7 Appendix Pin No RGB Signal Analog YCbCr Signal 1 Red Cr 2 Green or Sync on Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground Cr Ground 7 Green Ground Y Ground 8 Blue Ground C...

Page 88: ...050 65 3 60 0 WXGA 1440 900 55 9 59 9 UXGA 1600 1200 75 0 60 0 1600 1200 81 3 65 0 1600 1200 87 5 70 0 1600 1200 93 8 75 0 MAC13 640 480 35 0 66 7 MAC16 832 624 49 7 74 6 MAC19 1024 768 60 2 74 9 MAC2...

Page 89: ...264 165 140 285 213 4 4m 14 4 5 2m 17 1 180cm 5 9 33cm 1 1 132 285 178 150 305 229 4 7m 15 4 5 6m 18 4 193cm 6 3 36cm 1 2 142 305 191 160 325 244 5 0m 16 4 6 0m 19 7 206cm 6 8 38cm 1 3 151 325 203 170...

Page 90: ...4 160cm 5 3 28cm 0 9 124 251 188 150 323 202 4 4m 14 4 5 3m 17 4 172cm 5 6 30cm 1 0 132 269 202 160 345 215 4 7m 15 4 5 7m 18 7 183cm 6 0 32cm 1 1 141 287 215 170 366 229 5 0m 16 4 6 0m 19 7 195cm 6...

Page 91: ...02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT Computer 2 Digital 02H 03H 00H 00H 02H 01H 1AH 22H INPUT SELECT Computer 2 Analog 02H 03H 00H 00H 02H 01H 02H 0AH INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01...

Page 92: ...ence always sometimes How often _____________________ other __________________ Power No power POWER indicator does not light green See also STATUS Indicator Power cord s plug is fully inserted into th...

Page 93: ...e Model number Length inch m Distribution amplifier Model number Switcher Model number Adapter Model number Projector PC DVD player Installation environment Screen size inch Screen type White matte Be...

Page 94: ...gasse 11 A 1230 Wien Austria CANON Espa a S A C Joaqu n Costa 41 28002 Madrid Spain CANON PORTUGAL S A Rua Alfredo da Silva 14 Alfragide 2610 016 Amadora Portugal CANON Belgium N V S A Berkenlaan 3 18...

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