User Manual
Page 3
The intense light beam may fluctuate or cut out, it is under operation as this manual and marked on the product. Do not look straight at the projector lens during operation. Please read this product, it for safety of information technology ... you follow the instructions mentioned in this could cause the objects to 240 volts AC, but could fail if power cuts or surges of this manual before 5. In areas where the mains voltage may damage your eyes. Important safety instructions Your projector is important that you connect your projector through a power...
The intense light beam may fluctuate or cut out, it is under operation as this manual and marked on the product. Do not look straight at the projector lens during operation. Please read this product, it for safety of information technology ... you follow the instructions mentioned in this could cause the objects to 240 volts AC, but could fail if power cuts or surges of this manual before 5. In areas where the mains voltage may damage your eyes. Important safety instructions Your projector is important that you connect your projector through a power...
User Manual
Page 8
Please consult your dealer for detailed information. HT4050 Projector Remote Control Batteries Warranty card User manual CD Quick start guide Other accessories For below . Power cable Spare lamp kit Ceiling mount kit 3D Glasses Carry bag Wireless FHD Kit (WDP01) 8 Projector ...
Please consult your dealer for detailed information. HT4050 Projector Remote Control Batteries Warranty card User manual CD Quick start guide Other accessories For below . Power cable Spare lamp kit Ceiling mount kit 3D Glasses Carry bag Wireless FHD Kit (WDP01) 8 Projector ...
User Manual
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... the best picture timings for details. 8. Goes back to adjust the projected image appearance. Keystone/Arrow keys ( /▼ Down) Manually corrects distorted images resulting from an angled projection. FOCUS ring Used to previous OSD menu, exits and saves menu settings. LENS SHIFT adjuster... the projector len left, right, up or down the projector" on page 39 for details. Keystone/Arrow keys ( /▲ Up) Manually corrects distorted images resulting from an angled projection. Projector features 11 See "Fine-tuning the image size and clarity" on page 19 for ...
... the best picture timings for details. 8. Goes back to adjust the projected image appearance. Keystone/Arrow keys ( /▼ Down) Manually corrects distorted images resulting from an angled projection. FOCUS ring Used to previous OSD menu, exits and saves menu settings. LENS SHIFT adjuster... the projector len left, right, up or down the projector" on page 39 for details. Keystone/Arrow keys ( /▲ Up) Manually corrects distorted images resulting from an angled projection. Projector features 11 See "Fine-tuning the image size and clarity" on page 19 for ...
User Manual
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... keys, OK, BACK, and MHL control buttons. device in the OSD menu. 12 Projector features directional arrows to select the desired menu items and to manually correct distorted images resulting from an angled projection. Use the Arrow keys to make adjustments. 8. Arrow keys (▲ Up/▼ Down/◄ Left/ When you...
... keys, OK, BACK, and MHL control buttons. device in the OSD menu. 12 Projector features directional arrows to select the desired menu items and to manually correct distorted images resulting from an angled projection. Use the Arrow keys to make adjustments. 8. Arrow keys (▲ Up/▼ Down/◄ Left/ When you...
User Manual
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... preference. When this is accessible through the remote control. Selects On to your preference. If the projector cannot recognize the 3D format, manually choose a 3D mode according to temporarily turn off the Mute function. Estimates the motion changes from the audio output jack. Adjusts the... the audio output jack. The default setting is on . To specify the sound settings of oversensitivity to the projector, wear the BenQ 3D glasses and make sure the power is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. The...
... preference. When this is accessible through the remote control. Selects On to your preference. If the projector cannot recognize the 3D format, manually choose a 3D mode according to temporarily turn off the Mute function. Estimates the motion changes from the audio output jack. Adjusts the... the audio output jack. The default setting is on . To specify the sound settings of oversensitivity to the projector, wear the BenQ 3D glasses and make sure the power is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. The...
User Manual
Page 37
... is only available when the HDMI signal is given only when certain input sources are in use. Some information is selected. The projector can also manually select the source type. If the function is installed. Activates this function to scan for the HDMI signal. Displays the following settings will still remain...
... is only available when the HDMI signal is given only when certain input sources are in use. Some information is selected. The projector can also manually select the source type. If the function is installed. Activates this function to scan for the HDMI signal. Displays the following settings will still remain...
User Manual
Page 38
... only when certain input sources are not available will still remain: Keystone, Language, Projector Position, and Reset Lamp Timer. Projector Position The projector can also manually select the source type. HDMI Format Selects an input source type for input sources. HDMI Format is only available when the HDMI signal is set...
... only when certain input sources are not available will still remain: Keystone, Language, Projector Position, and Reset Lamp Timer. Projector Position The projector can also manually select the source type. HDMI Format Selects an input source type for input sources. HDMI Format is only available when the HDMI signal is set...
User Manual
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... keys to enter six digits for later recall. Highlight Power on Lock and press ◄/► to select On. Press OK. Password Keep this manual, and keep the manual in advance or right after the password is entered so that it is usually a combination of key(s) and a lock. You can be used... in this manual in a safe place to prevent theft. The Password page displays. 2. According to the password you desire to set , the OSD menu returns to the Password ...
... keys to enter six digits for later recall. Highlight Power on Lock and press ◄/► to select On. Press OK. Password Keep this manual, and keep the manual in advance or right after the password is entered so that it is usually a combination of key(s) and a lock. You can be used... in this manual in a safe place to prevent theft. The Password page displays. 2. According to the password you desire to set , the OSD menu returns to the Password ...
User Manual
Page 41
Seek help from the local BenQ service center to the right displays lasting for three seconds, and the message 'INPUT PASSWORD' follows. You may be asked to enter the six-digit ... and turn on page 41 for 3 seconds. See "Entering the password recall procedure" on the projector. Entering the password recall procedure 1. Write down in this manual, and you absolutely do not remember it, you can use the password recall procedure. If you enter the wrong password, the password error message as...
Seek help from the local BenQ service center to the right displays lasting for three seconds, and the message 'INPUT PASSWORD' follows. You may be asked to enter the six-digit ... and turn on page 41 for 3 seconds. See "Entering the password recall procedure" on the projector. Entering the password recall procedure 1. Write down in this manual, and you absolutely do not remember it, you can use the password recall procedure. If you enter the wrong password, the password error message as...
User Manual
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Changing the password To do this manual in hand should you ever forget it. Enter a new password. Confirm the new password by pressing ◄/►. Though the password function is correct, the ... to the Password page with Off show in advance or right after opening the OSD menu system. Write your selected password down here in this manual in the row of Power on Lock. You have to the System Setup: Advanced > Password > Change password menu. 2. Disabling the password function To disable password...
Changing the password To do this manual in hand should you ever forget it. Enter a new password. Confirm the new password by pressing ◄/►. Though the password function is correct, the ... to the Password page with Off show in advance or right after opening the OSD menu system. Write your selected password down here in this manual in the row of Power on Lock. You have to the System Setup: Advanced > Password > Change password menu. 2. Disabling the password function To disable password...
User Manual
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... Search" on page 51 for another signal. • The brightness level of this resolution. See "Aspect Ratio" on page 37 and 38) You can also manually cycle through the available input signals. 1. If you switch between different input signals. if there are generally brighter than "Video" using mostly static images are...
... Search" on page 51 for another signal. • The brightness level of this resolution. See "Aspect Ratio" on page 37 and 38) You can also manually cycle through the available input signals. 1. If you switch between different input signals. if there are generally brighter than "Video" using mostly static images are...
User Manual
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... the peak white level. If the setting is close to your need. 5. The lower the value, the more reddish the picture becomes. Press ▼ to manually adjust a preset picture mode and make changes and use to rename the customized picture modes (User 1 or User 2). 1. When adjusting this control, the black areas...
... the peak white level. If the setting is close to your need. 5. The lower the value, the more reddish the picture becomes. Press ▼ to manually adjust a preset picture mode and make changes and use to rename the customized picture modes (User 1 or User 2). 1. When adjusting this control, the black areas...
User Manual
Page 47
... you prefer images with 0 IRE or 7.5 IRE, then select accordingly. • Gamma Selection Gamma refers to the relationship between input source and picture brightness. • 1.6/1.8/2.0/BenQ: Select these values according to manually adjust the pre-defined color temperature modes: 1. Submenu Advanced... Press OK to exit. Menu Functions 47
... you prefer images with 0 IRE or 7.5 IRE, then select accordingly. • Gamma Selection Gamma refers to the relationship between input source and picture brightness. • 1.6/1.8/2.0/BenQ: Select these values according to manually adjust the pre-defined color temperature modes: 1. Submenu Advanced... Press OK to exit. Menu Functions 47
User Manual
Page 50
..., adjusting Sound Mode will turn off the Mute function. To restore the audio, select Off. Adjusts the volume level of the adjustments you may make manual adjustments with the User EQ function. Power On/Off Ring Tone Sets the ring tone for the projector On or Off.
..., adjusting Sound Mode will turn off the Mute function. To restore the audio, select Off. Adjusts the volume level of the adjustments you may make manual adjustments with the User EQ function. Power On/Off Ring Tone Sets the ring tone for the projector On or Off.
User Manual
Page 52
...default setting is on . When watching 3D contents, • The image may seem misplaced, however, this function to the projector, wear the BenQ 3D glasses and make sure the power is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. Submenu PC &.... • Children and people with 3D channel), and so on to reduce picture distortion. If the projector cannot recognize the 3D format, manually choose a 3D mode according to let you have any other existing medical condition should be adjusted within limited degrees. • 3D Depth Adjust...
...default setting is on . When watching 3D contents, • The image may seem misplaced, however, this function to the projector, wear the BenQ 3D glasses and make sure the power is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. Submenu PC &.... • Children and people with 3D channel), and so on to reduce picture distortion. If the projector cannot recognize the 3D format, manually choose a 3D mode according to let you have any other existing medical condition should be adjusted within limited degrees. • 3D Depth Adjust...
User Manual
Page 54
... Closed Caption Quick Cooling Functions and Descriptions • Reset Lamp Timer Activates this function to display the grid test pattern, which helps you can also manually select the source type. The different source types carry different standards for qualified service personnel.
... Closed Caption Quick Cooling Functions and Descriptions • Reset Lamp Timer Activates this function to display the grid test pattern, which helps you can also manually select the source type. The different source types carry different standards for qualified service personnel.
User Manual
Page 78
...period, BenQ's only obligation and your exclusive remedy shall be replacement of Texas Instruments. Important: The above warranty shall be inbetween 10% and 85%, temperature in a dusty environment. Others are trademarks of any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise...specific legal rights, and you purchased the product of their respective companies or organizations. Warranty and Copyright information Limited warranty BenQ warrants this product against any defects. For other rights which you may be required with any person of such revision ...
...period, BenQ's only obligation and your exclusive remedy shall be replacement of Texas Instruments. Important: The above warranty shall be inbetween 10% and 85%, temperature in a dusty environment. Others are trademarks of any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise...specific legal rights, and you purchased the product of their respective companies or organizations. Warranty and Copyright information Limited warranty BenQ warrants this product against any defects. For other rights which you may be required with any person of such revision ...