User Guide
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... ViewSonic PJ452 2 phase, H. position, H. Contents About this manual 1 Contents 2 Projector features 3 About contents of package 3 Part names 4 Projector 4 Controls 5 Remote control 5 Preparations 6 Fastening the lens cover 6 Putting batteries 7 Using the remote control 8 About the filter cover for bottom-up use 9 Setting up 10 Arrangement 11 Adjusting the projector's elevator..... 12 Connecting your devices 13 Connecting power supply 15 Power on/off 16 Turning on G, Video format, Frame lock, Information SETUP menu 34 Zoom, Keystone, Whisper, Mirror, Volume SCREEN...
... ViewSonic PJ452 2 phase, H. position, H. Contents About this manual 1 Contents 2 Projector features 3 About contents of package 3 Part names 4 Projector 4 Controls 5 Remote control 5 Preparations 6 Fastening the lens cover 6 Putting batteries 7 Using the remote control 8 About the filter cover for bottom-up use 9 Setting up 10 Arrangement 11 Adjusting the projector's elevator..... 12 Connecting your devices 13 Connecting power supply 15 Power on/off 16 Turning on G, Video format, Frame lock, Information SETUP menu 34 Zoom, Keystone, Whisper, Mirror, Volume SCREEN...
User Guide
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... for installation and displays a large image from a short distance. The image can be sure to protect the lens. Use special caution to use it where you a higher brightness image on a screen. O Compact Body Even with the items shown there. About contents of package Please see the "Contents of package" of packages (1) Projector with Lens cover (2) Strap (for Lens cover) (1) (2) (3) Filter cover (for Remote control) (6) Power cord (3) (4) (5) (7) RGB cable (8) User's manual CD-ROM wizard (6) (7) (8) (9) Quick Start Guide ViewSonic PJ452...
... for installation and displays a large image from a short distance. The image can be sure to protect the lens. Use special caution to use it where you a higher brightness image on a screen. O Compact Body Even with the items shown there. About contents of package Please see the "Contents of package" of packages (1) Projector with Lens cover (2) Strap (for Lens cover) (1) (2) (3) Filter cover (for Remote control) (6) Power cord (3) (4) (5) (7) RGB cable (8) User's manual CD-ROM wizard (6) (7) (8) (9) Quick Start Guide ViewSonic PJ452...
User Guide
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Fix the strap to the projector. Attach the lens cover to the lens of projector, and slowly turn over the projector, so that the projector is facing up . Slowly turn over the projector, so that the bottom is adequately cooled. Lens cover Strap Strap ring Strap (1) (2) Strap ring Strap ring Strap ring 4. Before operating, make sure that the power switch is off, that the power cord is not plugged...
Fix the strap to the projector. Attach the lens cover to the lens of projector, and slowly turn over the projector, so that the projector is facing up . Slowly turn over the projector, so that the bottom is adequately cooled. Lens cover Strap Strap ring Strap (1) (2) Strap ring Strap ring Strap ring 4. Before operating, make sure that the power switch is off, that the power cord is not plugged...
User Guide
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... filter cover, to keep the space for intake ventilation. Set a new or cleaned air filter to fall. About the filter cover for bottom-up use 5. Filter cover's knob Air filter's knob 3. Tabs ViewSonic PJ452 Filter cover for bottom-up use into place. When the projector is not plugged in a high temperature could cause a burn and/or malfunction to the projector's ports. Slowly turn the projector so that the power cord is installed bottom up, please use the accessory filter cover for bottom-up use...
... filter cover, to keep the space for intake ventilation. Set a new or cleaned air filter to fall. About the filter cover for bottom-up use 5. Filter cover's knob Air filter's knob 3. Tabs ViewSonic PJ452 Filter cover for bottom-up use into place. When the projector is not plugged in a high temperature could cause a burn and/or malfunction to the projector's ports. Slowly turn the projector so that the power cord is installed bottom up, please use the accessory filter cover for bottom-up use...
User Guide
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...;Turn off all devices prior to connecting them to the original. Some cables have multiple display screen modes. ViewSonic PJ452 13 Plug-and-Play can be possible with VESA DDC 2B. Please consult with core set the laptop to CRT display or to select "Yes/No" for details. For details on Windows. Attempting to connect a live device to the projector may cause a certain picture degradation. Use...
...;Turn off all devices prior to connecting them to the original. Some cables have multiple display screen modes. ViewSonic PJ452 13 Plug-and-Play can be possible with VESA DDC 2B. Please consult with core set the laptop to CRT display or to select "Yes/No" for details. For details on Windows. Attempting to connect a live device to the projector may cause a certain picture degradation. Use...
User Guide
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... several seconds because buttons may not function for these several seconds. 3. The projector lamp will light up and the POWER indicator will light to the projector and outlet. 2. Open the lens cover, and set the power switch to the section "Selecting an input signal" ( 18). To display the picture, select an input signal according to the ON position. ViewSonic PJ452 16 Make sure that the power cord is firmly and correctly connected to solid orange. POWER indicator STANDBY/ON button Power switch 1.
... several seconds because buttons may not function for these several seconds. 3. The projector lamp will light up and the POWER indicator will light to the projector and outlet. 2. Open the lens cover, and set the power switch to the section "Selecting an input signal" ( 18). To display the picture, select an input signal according to the ON position. ViewSonic PJ452 16 Make sure that the power cord is firmly and correctly connected to solid orange. POWER indicator STANDBY/ON button Power switch 1.
User Guide
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... power cord until the procedure is green or blinking. The POWER indicator will appear on the projector or remote control. ViewSonic PJ452 17 Neglect causes a damage of the electrode and un-lighting of time. Press the STANDBY/ON button on again, make the projector cool down at least 10 minutes without operating. 1. In such a case, please push the restart switch ( 4, 17) by an internal microprocessor. Close the lens cover. Please power...
... power cord until the procedure is green or blinking. The POWER indicator will appear on the projector or remote control. ViewSonic PJ452 17 Neglect causes a damage of the electrode and un-lighting of time. Press the STANDBY/ON button on again, make the projector cool down at least 10 minutes without operating. 1. In such a case, please push the restart switch ( 4, 17) by an internal microprocessor. Close the lens cover. Please power...
User Guide
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... muted the sound. ViewSonic PJ452 18 To restore the sound, press the MUTE button or VOLIME button. A dialog will appear on the screen indicating that you don't do anything , the dialog will appear on the remote control to VIDEO signals) when TURN ON is detected at first. Temporarily muting the sound 1. Each time you in the OPTION menu ( 38), the projector will check the S-VODEO port at the S-VIDEO port, projector will...
... muted the sound. ViewSonic PJ452 18 To restore the sound, press the MUTE button or VOLIME button. A dialog will appear on the screen indicating that you don't do anything , the dialog will appear on the remote control to VIDEO signals) when TURN ON is detected at first. Temporarily muting the sound 1. Each time you in the OPTION menu ( 38), the projector will check the S-VODEO port at the S-VIDEO port, projector will...
User Guide
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... to aid you press the button, the projector switches the modes for a few seconds. To close the dialog and complete this operation, don't perform operation for aspect ratio in adjusting the zoom. 2. button on the remote control. Press the ASPECT button on the remote control. Press the SEARCH button on the picture. The projector will appear on the screen to find any input signals. Use the focus ring to focus on the remote control. ViewSonic PJ452 19
... to aid you press the button, the projector switches the modes for a few seconds. To close the dialog and complete this operation, don't perform operation for aspect ratio in adjusting the zoom. 2. button on the remote control. Press the ASPECT button on the remote control. Press the SEARCH button on the picture. The projector will appear on the screen to find any input signals. Use the focus ring to focus on the remote control. ViewSonic PJ452 19
User Guide
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... to adjust the zoom level. The "MAGNIFY" indication will appear on the remote control. ● The projector automatically exits the MAGNIFY mode when the input signal changes, or when an operation of STANDBY/ON, SEARCH, RGB, VIDEO, BLANK, AUTO, ASPECT, VOLUME, MUTE, KEYSTONE, POSITION and MENU is executed. ● Although in FREEZE mode for long time, the LCD panel might possibly be displayed instead of the screen of the projector's buttons or the remote control buttons are...
... to adjust the zoom level. The "MAGNIFY" indication will appear on the remote control. ● The projector automatically exits the MAGNIFY mode when the input signal changes, or when an operation of STANDBY/ON, SEARCH, RGB, VIDEO, BLANK, AUTO, ASPECT, VOLUME, MUTE, KEYSTONE, POSITION and MENU is executed. ● Although in FREEZE mode for long time, the LCD panel might possibly be displayed instead of the screen of the projector's buttons or the remote control buttons are...
User Guide
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... KEYSTONE of section SETUP menu. ( 20,34) Using the buttons ◄/► switches the mode of whole color. NORMAL CINEMA DYNAMIC NORMAL: (COLOR TEMP = MIDDLE) + (GAMMA = #1 DEFAULT) CINEMA: (COLOR TEMP = LOW) + (GAMMA = #2 DEFAULT) DYNAMIC: (COLOR TEMP = HIGH) + (GAMMA = #3 DEFAULT) • When the combination of section PICTURE menu. ( 28) • This item can be chosen only at a video signal. See the item COLOR of section IMAGE menu. ( 19, 30) Using the buttons ◄/► adjusts the zoom. Using the buttons ◄/► adjusts...
... KEYSTONE of section SETUP menu. ( 20,34) Using the buttons ◄/► switches the mode of whole color. NORMAL CINEMA DYNAMIC NORMAL: (COLOR TEMP = MIDDLE) + (GAMMA = #1 DEFAULT) CINEMA: (COLOR TEMP = LOW) + (GAMMA = #2 DEFAULT) DYNAMIC: (COLOR TEMP = HIGH) + (GAMMA = #3 DEFAULT) • When the combination of section PICTURE menu. ( 28) • This item can be chosen only at a video signal. See the item COLOR of section IMAGE menu. ( 19, 30) Using the buttons ◄/► adjusts the zoom. Using the buttons ◄/► adjusts...
User Guide
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If the projector is displayed, complete the following operation within 10 minutes of switching power on. • Incorrectly resetting of the lamp timer (resetting without replacement, or neglect of resetting after the message of "THE POWER WILL TURN OFF AFTER 0hr." Please loosen the screw (marked by yourself, 3. Interlocking the 2 tabs of the lamp cover to the projector, position the lamp cover on the ceiling, or if the lamp has broken, also ask...
If the projector is displayed, complete the following operation within 10 minutes of switching power on. • Incorrectly resetting of the lamp timer (resetting without replacement, or neglect of resetting after the message of "THE POWER WILL TURN OFF AFTER 0hr." Please loosen the screw (marked by yourself, 3. Interlocking the 2 tabs of the lamp cover to the projector, position the lamp cover on the ceiling, or if the lamp has broken, also ask...
User Guide
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... section "Power On/Off". ( 16) Orange Blinking Turned Turned The projector is cooling down . Regarding the indicator lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as reference. POWER LAMP TEMP indicator indicator indicator Description Lighting Turned Turned The projector is in Red off that interior portion has become heated. or Please turn the power on again. ･ Is there blockage of the air passage aperture? ･ Is the air filter dirty? ･...
... section "Power On/Off". ( 16) Orange Blinking Turned Turned The projector is cooling down . Regarding the indicator lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as reference. POWER LAMP TEMP indicator indicator indicator Description Lighting Turned Turned The projector is in Red off that interior portion has become heated. or Please turn the power on again. ･ Is there blockage of the air passage aperture? ･ Is the air filter dirty? ･...
User Guide
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.... ViewSonic PJ452 49 Please use the unit within the usage temperature parameters (5°C to ON. After cleaning or changed the lamp, please be turned off , and allow the unit to cool or down , please make confirmation of the attachment state of the OPTION menu. ( 40) Lighting in Green Alternative blinking in Red It is time to clean the air filter, or there is automatically turned off, and the indicator lamps...
.... ViewSonic PJ452 49 Please use the unit within the usage temperature parameters (5°C to ON. After cleaning or changed the lamp, please be turned off , and allow the unit to cool or down , please make confirmation of the attachment state of the OPTION menu. ( 40) Lighting in Green Alternative blinking in Red It is time to clean the air filter, or there is automatically turned off, and the indicator lamps...
User Guide
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... system panel Pixels Lens Lamp Power Supply Power Consumption Temperature range Size Weight (mass) Ports Optional Lamp parts Air filter and others Specification Liquid crystal projector 1.5 cm (0.6 type) TFT active matrix 786,432 pixels (1,024 horizontal x 768 vertical) F=1.77 f=20.7 mm 165W UHB AC100-120V/2.7A, AC220-240V/1.5A 240W 5 ~ 35°C (Operating) 285 (W) x 73 (H) x 202 (D) mm (Not including protruding parts) ･ Please refer to change without notice. ViewSonic PJ452...
... system panel Pixels Lens Lamp Power Supply Power Consumption Temperature range Size Weight (mass) Ports Optional Lamp parts Air filter and others Specification Liquid crystal projector 1.5 cm (0.6 type) TFT active matrix 786,432 pixels (1,024 horizontal x 768 vertical) F=1.77 f=20.7 mm 165W UHB AC100-120V/2.7A, AC220-240V/1.5A 240W 5 ~ 35°C (Operating) 285 (W) x 73 (H) x 202 (D) mm (Not including protruding parts) ･ Please refer to change without notice. ViewSonic PJ452...
Service Manual
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... the data is not selectable with [ ] button. Perform the following operations to open the RESET menu window. Select the [RESET] in the Easy menu and press [ ] or [ENTER] button to display the FACTORY MENU. < When you use the remote control... > a. ViewSonic Corporation Confidential - Table 4-1: Relation between the replaced part and adjustment Replaced part Convergence (Chap.4-2) E-POS (Chap.4-3) Dichroic optics unit LCD/LENS prism assembly PWB assembly Main Lamp unit assembly Adjustment Ghost Flicker NRSH (Chap.4-4) (Chap.4-5) (Chap.4-6) White...
... the data is not selectable with [ ] button. Perform the following operations to open the RESET menu window. Select the [RESET] in the Easy menu and press [ ] or [ENTER] button to display the FACTORY MENU. < When you use the remote control... > a. ViewSonic Corporation Confidential - Table 4-1: Relation between the replaced part and adjustment Replaced part Convergence (Chap.4-2) E-POS (Chap.4-3) Dichroic optics unit LCD/LENS prism assembly PWB assembly Main Lamp unit assembly Adjustment Ghost Flicker NRSH (Chap.4-4) (Chap.4-5) (Chap.4-6) White...
Service Manual
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... FAN SPEED of the item SERVICE of this manual. Please confirm the signal input connection, and the status of this unit or the signal source specs. AFTER CLEANING THE AIR FILTER, RESET THE FILTER TIMER. NOTE • A lamp has a finite product life. After the lamp running reaches 2000 hours, the warning message is recommended. CHECK THE AIR FLOW The internal portion temperature is turned on . Do Not Copy PJ452 27 AFTER CLEANNIG THE AIR FILTER, RESET THE FILTER TIMER. SYNC...
... FAN SPEED of the item SERVICE of this manual. Please confirm the signal input connection, and the status of this unit or the signal source specs. AFTER CLEANING THE AIR FILTER, RESET THE FILTER TIMER. NOTE • A lamp has a finite product life. After the lamp running reaches 2000 hours, the warning message is recommended. CHECK THE AIR FLOW The internal portion temperature is turned on . Do Not Copy PJ452 27 AFTER CLEANNIG THE AIR FILTER, RESET THE FILTER TIMER. SYNC...
Service Manual
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... in Red It is time to clean the air filter. After cleaning or changed the air filter, please be sure to ON. NOTE • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may be turned off Please wait. ViewSonic Corporation Confidential - In Orange off off Blinking In Red The cooling fan is not operating. After the projector has...
... in Red It is time to clean the air filter. After cleaning or changed the air filter, please be sure to ON. NOTE • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may be turned off Please wait. ViewSonic Corporation Confidential - In Orange off off Blinking In Red The cooling fan is not operating. After the projector has...
Service Manual
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... power supply is switched ON, and when the lamp is lit. Conversely when the data length is sent back to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code Header + Command data ('06H'+ '00H'+ type (2 bytes) + '00H'+'00H') to the projector. (2) The projector changes the specified setting to the default value. (3) The projector returns the response code '06H' to the computer. Requesting projector status (Get command) (1) Send the request code...
... power supply is switched ON, and when the lamp is lit. Conversely when the data length is sent back to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code Header + Command data ('06H'+ '00H'+ type (2 bytes) + '00H'+'00H') to the projector. (2) The projector changes the specified setting to the default value. (3) The projector returns the response code '06H' to the computer. Requesting projector status (Get command) (1) Send the request code...
Service Manual
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Do Not Copy PJ452 45 Command data chart Names Operation Type Header Command Data CRC Action Type Setting Code Power Set Input Source Set Error Status BRIGHT BRIGHT Reset CONTRAST CONTRAST Reset MODE Set GAMMA Set User Gamma Pattern Set Turn off Turn on Get RGB VIDEO S-VIDEO Get Get BE EF 03 BE EF 03 BE EF 03 (Example return) 00 00 (Off) BE EF 03 BE EF 03 BE EF 03 ...
Do Not Copy PJ452 45 Command data chart Names Operation Type Header Command Data CRC Action Type Setting Code Power Set Input Source Set Error Status BRIGHT BRIGHT Reset CONTRAST CONTRAST Reset MODE Set GAMMA Set User Gamma Pattern Set Turn off Turn on Get RGB VIDEO S-VIDEO Get Get BE EF 03 BE EF 03 BE EF 03 (Example return) 00 00 (Off) BE EF 03 BE EF 03 BE EF 03 ...
