HD28HDR Datasheet
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... 1.47 - 1.62:1 Projection Distance 3.2' - 35.37" (no zoom) Image Size 28" - 301" Projection Lens F=2.1 ~ 2.31, f=15.59 ~ 17.14mm Optical Zoom 1.1x Digital Zoom 0.8 - 2.0 Audio 3W Noise Level 26dB Remote Control Full size remote Operating Temperature 41-104°F (5-40°C), 85% max humidity Power Supply AC input 100 - 240V, 50 - 60 Hz, auto-switching Power Consumption 295W typical (Bright), 325W max (Bright), 215W typical (Eco), 240W max (Eco) High Altitude Operating temp @ sea level up...
... 1.47 - 1.62:1 Projection Distance 3.2' - 35.37" (no zoom) Image Size 28" - 301" Projection Lens F=2.1 ~ 2.31, f=15.59 ~ 17.14mm Optical Zoom 1.1x Digital Zoom 0.8 - 2.0 Audio 3W Noise Level 26dB Remote Control Full size remote Operating Temperature 41-104°F (5-40°C), 85% max humidity Power Supply AC input 100 - 240V, 50 - 60 Hz, auto-switching Power Consumption 295W typical (Bright), 325W max (Bright), 215W typical (Eco), 240W max (Eco) High Altitude Operating temp @ sea level up...
HD28HDR_UM
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... Remote control 2...14 SETUP AND INSTALLATION 15 Installing the projector...15 Connecting sources to the projector 17 Adjusting the projector image...18 USING THE PROJECTOR 22 Powering on / off the projector 22 Selecting an input source...23 Menu navigation and features 24 OSD Menu tree...25 Display image settings menu...32 Display enhanced gaming menu 34 Display 3D menu...34 Display aspect ratio menu...35 Display edge mask menu...36 Display zoom menu...36 Display image shift menu...36 Display keystone menu...36 Audio mute menu...37 Audio volume menu...37 Setup projection menu...37 Setup...
... Remote control 2...14 SETUP AND INSTALLATION 15 Installing the projector...15 Connecting sources to the projector 17 Adjusting the projector image...18 USING THE PROJECTOR 22 Powering on / off the projector 22 Selecting an input source...23 Menu navigation and features 24 OSD Menu tree...25 Display image settings menu...32 Display enhanced gaming menu 34 Display 3D menu...34 Display aspect ratio menu...35 Display edge mask menu...36 Display zoom menu...36 Display image shift menu...36 Display keystone menu...36 Audio mute menu...37 Audio volume menu...37 Setup projection menu...37 Setup...
HD28HDR_UM
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Setup filter settings menu...37 Setup power settings menu...38 Setup security menu...39 Setup HDMI link settings menu 39 Setup test pattern menu...40 Setup remote settings menu...40 Setup options menu...40 Setup reset menu...41 Info menu...41 MAINTENANCE 42 Replacing the lamp (Maintenance personnel only 42 ADDITIONAL INFORMATION 43 Compatible resolutions...43 Image size and projection distance 45 Projector dimensions and ceiling mount installation 46 IR remote control 1 codes...47 IR remote control 2 codes...49 Troubleshooting...51 Warning indicators...53 Specifications...55 Optoma ...
Setup filter settings menu...37 Setup power settings menu...38 Setup security menu...39 Setup HDMI link settings menu 39 Setup test pattern menu...40 Setup remote settings menu...40 Setup options menu...40 Setup reset menu...41 Info menu...41 MAINTENANCE 42 Replacing the lamp (Maintenance personnel only 42 ADDITIONAL INFORMATION 43 Compatible resolutions...43 Image size and projection distance 45 Projector dimensions and ceiling mount installation 46 IR remote control 1 codes...47 IR remote control 2 codes...49 Troubleshooting...51 Warning indicators...53 Specifications...55 Optoma ...
HD28HDR_UM
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... the projector. will detect the life of the projector performance. Please follow the correct projector orientation installation as this may harm your local reseller or service center to change the lamp when it shows warning messages. Reset the "Lamp Reset" function from the on-screen display "Setup lamp settings" menu after replacing the lamp module. When switching the projector off and unplug the power plug from remote control before cleaning the...
... the projector. will detect the life of the projector performance. Please follow the correct projector orientation installation as this may harm your local reseller or service center to change the lamp when it shows warning messages. Reset the "Lamp Reset" function from the on-screen display "Setup lamp settings" menu after replacing the lamp module. When switching the projector off and unplug the power plug from remote control before cleaning the...
HD28HDR_UM
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... Brightness Contrast User3 Mode Aspect ratio Keystone Mute DB 3D Sleep Timer Volume Source Re-sync Menu Volume HDMI1 HDMI2 VGA1 VGA2 Video YPbPr Warranty Card * Quick Start User Manual Projector Remote control Power lead Note: The remote control is only supplied in some specific regions. Documentation Optional accessories Carry bag HDMI cable Lens cap Note: Optional accessories vary depending on the model, specification and your dealer...
... Brightness Contrast User3 Mode Aspect ratio Keystone Mute DB 3D Sleep Timer Volume Source Re-sync Menu Volume HDMI1 HDMI2 VGA1 VGA2 Video YPbPr Warranty Card * Quick Start User Manual Projector Remote control Power lead Note: The remote control is only supplied in some specific regions. Documentation Optional accessories Carry bag HDMI cable Lens cap Note: Optional accessories vary depending on the model, specification and your dealer...
HD28HDR_UM
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... remote control. 2. Press the " " again to turn red. The cooling fans will continue to select the preferred language and projection orientation. Note: It is not recommended that the projector is turned on , you will be flashing blue and then steady blue. Note: The first time the projector is in approximately 10 seconds and the On/Standby LED will be displayed: Power Off Power Off? Securely connect the power lead and signal/source cable...
... remote control. 2. Press the " " again to turn red. The cooling fans will continue to select the preferred language and projection orientation. Note: It is not recommended that the projector is turned on , you will be flashing blue and then steady blue. Note: The first time the projector is in approximately 10 seconds and the On/Standby LED will be displayed: Power Off Power Off? Securely connect the power lead and signal/source cable...
HD28HDR_UM
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USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 3D->2D Sub Menu 3 3D Format 3D Display 3D Sync Invert Reset Aspect Ratio Edge Mask Zoom H Image shift V Keystone Audio Mute Volume Projection Setup Lamp Settings Lamp Reminder Lamp Reset Filter Settings Optional Filter Installed Filter Usage Hours Filter Reminder Sub Menu 4 Values 3D [Default] L R Auto [Default] SBS Top and Bottom Frame Sequential On Off [Default] Cancel [Default] Yes 4:3 16:9 LBX Native Auto 0~10 [Default: 0] -5~25 [Default: 0] -50~50 [Default: 0] -50~50 [Default: 0] -40~40 [Default: 0] Off [Default] On ...
USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 3D->2D Sub Menu 3 3D Format 3D Display 3D Sync Invert Reset Aspect Ratio Edge Mask Zoom H Image shift V Keystone Audio Mute Volume Projection Setup Lamp Settings Lamp Reminder Lamp Reset Filter Settings Optional Filter Installed Filter Usage Hours Filter Reminder Sub Menu 4 Values 3D [Default] L R Auto [Default] SBS Top and Bottom Frame Sequential On Off [Default] Cancel [Default] Yes 4:3 16:9 LBX Native Auto 0~10 [Default: 0] -5~25 [Default: 0] -50~50 [Default: 0] -50~50 [Default: 0] -40~40 [Default: 0] Off [Default] On ...
HD28HDR_UM
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USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Sub Menu 3 Options Setup Background Color Reset Reset OSD Reset to Default Regulatory Serial Number Source Resolution Refresh Rate Display Mode Bright Info Eco. Sub Menu 4 Values None [Default] Blue Red Green Grey Logo Cancel [Default] Yes Cancel [Default] Yes xxxx xxHz 0 hr 0 hr 0 hr English 31 Lamp Hours Dynamic Total Filter Hours Brightness Mode FW Version System MCU Note: Functions vary depending on model definition.
USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Sub Menu 3 Options Setup Background Color Reset Reset OSD Reset to Default Regulatory Serial Number Source Resolution Refresh Rate Display Mode Bright Info Eco. Sub Menu 4 Values None [Default] Blue Red Green Grey Logo Cancel [Default] Yes Cancel [Default] Yes xxxx xxHz 0 hr 0 hr 0 hr English 31 Lamp Hours Dynamic Total Filter Hours Brightness Mode FW Version System MCU Note: Functions vary depending on model definition.
HD28HDR_UM
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... Off: Turn off , blackboard, light yellow, light green, light blue, pink, and gray. 32 English Dynamic Range Configure the High Dynamic Range (HDR) setting and its effect when displaying video from PC input. HDR: Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest whites, and vivid cinematic color using REC.2020 color gamut. USING THE PROJECTOR Display menu Display image settings menu Display Mode There are many factory presets optimized for...
... Off: Turn off , blackboard, light yellow, light green, light blue, pink, and gray. 32 English Dynamic Range Configure the High Dynamic Range (HDR) setting and its effect when displaying video from PC input. HDR: Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest whites, and vivid cinematic color using REC.2020 color gamut. USING THE PROJECTOR Display menu Display image settings menu Display Mode There are many factory presets optimized for...
HD28HDR_UM
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... options: ±± Color: Adjust the red (R), green (G), black (B), cyan (C), yellow (Y), magenta (M), and white (W) level of the image. ±± Hue / R(red)*: Adjust the color balance of the image. Note: If the Display Mode setting is set to fully saturated color. Sharpness Adjust the sharpness of red and green. Tint Adjust the color balance of the image. English 33 USING THE PROJECTOR Brightness Adjust the brightness of red and green. Contrast The contrast controls the degree of difference...
... options: ±± Color: Adjust the red (R), green (G), black (B), cyan (C), yellow (Y), magenta (M), and white (W) level of the image. ±± Hue / R(red)*: Adjust the color balance of the image. Note: If the Display Mode setting is set to fully saturated color. Sharpness Adjust the sharpness of red and green. Tint Adjust the color balance of the image. English 33 USING THE PROJECTOR Brightness Adjust the brightness of red and green. Contrast The contrast controls the degree of difference...
HD28HDR_UM
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...; Reset Eco.: Choose "Eco." Return the factory default settings for 1080P@60Hz/1080P@120Hz signals. USING THE PROJECTOR RGB Gain/Bias: This settings allows to configure the brightness (gain) and contrast (bias) of 3D content. 34 English Brightness Mode Adjust the brightness mode settings for RGB gain/bias. ±± Exit: Exit the "RGB Gain/Bias" menu. Color Space (HDMI input): select...
...; Reset Eco.: Choose "Eco." Return the factory default settings for 1080P@60Hz/1080P@120Hz signals. USING THE PROJECTOR RGB Gain/Bias: This settings allows to configure the brightness (gain) and contrast (bias) of 3D content. 34 English Brightness Mode Adjust the brightness mode settings for RGB gain/bias. ±± Exit: Exit the "RGB Gain/Bias" menu. Color Space (HDMI input): select...
HD28HDR_UM
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... function to remove the video encoding noise on the edge of content, you can use the superwide format, do the following: a) Set the screen aspect ratio to 1920x1080. If the content is not 4:3, there will not look right when displaying image in a wide 2.35:1 image. Display zoom menu Zoom Use to view the DVD. Display image shift menu Image Shift Adjust the projected image position horizontally (H) or vertically (V). Display keystone menu Keystone Adjust the image distortion caused...
... function to remove the video encoding noise on the edge of content, you can use the superwide format, do the following: a) Set the screen aspect ratio to 1920x1080. If the content is not 4:3, there will not look right when displaying image in a wide 2.35:1 image. Display zoom menu Zoom Use to view the DVD. Display image shift menu Image Shift Adjust the projected image position horizontally (H) or vertically (V). Display keystone menu Keystone Adjust the image distortion caused...
HD28HDR_UM
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...; On: Choose the "On" to turn mute on. Lamp Reset Resets the lamp hour counter after 500 hours of lamp. Note: "Filter Usage Hours / Filter Reminder / Filter Reset" will appear 30 hours before suggested replacement of use. Setup menu Setup projection menu Projection Select the preferred projection between front, rear, ceiling-top, and rear-top. Setup filter settings menu Optional Filter Installed Set the warning message setting. Yes: Display warning message after replacing the lamp. "Mute" function affects both internal and external speaker...
...; On: Choose the "On" to turn mute on. Lamp Reset Resets the lamp hour counter after 500 hours of lamp. Note: "Filter Usage Hours / Filter Reminder / Filter Reset" will appear 30 hours before suggested replacement of use. Setup menu Setup projection menu Projection Select the preferred projection between front, rear, ceiling-top, and rear-top. Setup filter settings menu Optional Filter Installed Set the warning message setting. Yes: Display warning message after replacing the lamp. "Mute" function affects both internal and external speaker...
HD28HDR_UM
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... the remote control. The projector will automatically power on when a signal is supplied, without a signal being sent to activate Direct Power mode. Note: The Sleep Timer is reset every time when the projector is powered off . Auto: The projector is displayed. Note: If the "Signal Power On" option is no signal being sent to the projector. USB Power Set the USB power settings. On: The projector is always powered on by a USB power source. Off: The USB Power...
... the remote control. The projector will automatically power on when a signal is supplied, without a signal being sent to activate Direct Power mode. Note: The Sleep Timer is reset every time when the projector is powered off . Auto: The projector is displayed. Note: If the "Signal Power On" option is no signal being sent to the projector. USB Power Set the USB power settings. On: The projector is always powered on by a USB power source. Off: The USB Power...
HD28HDR_UM
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... to set or modify the password that is prompted when turning the projector on. Change Password Use to switch on the projector without password verification. USING THE PROJECTOR Setup security menu Security Enable this function to prompt for a password before using the HDMI Link control feature in a typical configuration, your password again. Power Off Link Enable this time has elapsed you can be select the time (Month/Day/Hour) function to "No". HDMI Amplifier HDMI...
... to set or modify the password that is prompted when turning the projector on. Change Password Use to switch on the projector without password verification. USING THE PROJECTOR Setup security menu Security Enable this function to prompt for a password before using the HDMI Link control feature in a typical configuration, your password again. Power Off Link Enable this time has elapsed you can be select the time (Month/Day/Hour) function to "No". HDMI Amplifier HDMI...
HD28HDR_UM
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...; Menu Location: Select the menu location on the display screen. Menu Timer: Set the duration where the OSD menu stays visible on the remote control then the next available input source is "On", the Keypad will be operated by the remote control. High Altitude When "On" is thin. Display Mode Lock Choose "On" or "Off" to disable auto source function. Input Source Select the input source between Test Pattern, Brightness, Contrast, Sleep Timer, Color Matching, Color Temperature, Gamma, Projection, Lamp Settings, Zoom, and...
...; Menu Location: Select the menu location on the display screen. Menu Timer: Set the duration where the OSD menu stays visible on the remote control then the next available input source is "On", the Keypad will be operated by the remote control. High Altitude When "On" is thin. Display Mode Lock Choose "On" or "Off" to disable auto source function. Input Source Select the input source between Test Pattern, Brightness, Contrast, Sleep Timer, Color Matching, Color Temperature, Gamma, Projection, Lamp Settings, Zoom, and...
HD28HDR_UM
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... before changing lamp! When this message appears, please contact your local dealer or service center to turn off the projector, unplug the power cord, and make sure the projector has cooled off for at its end, a warning message will appear on the screen. Warning: Lamp compartment is dropped. 42 English Warning Lamp Warning Lamp life exceeded. Warning: To reduce the risk of projector. It is at least 30 minutes and the light bulb...
... before changing lamp! When this message appears, please contact your local dealer or service center to turn off the projector, unplug the power cord, and make sure the projector has cooled off for at its end, a warning message will appear on the screen. Warning: Lamp compartment is dropped. 42 English Warning Lamp Warning Lamp life exceeded. Warning: To reduce the risk of projector. It is at least 30 minutes and the light bulb...
HD28HDR_UM
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... 16:9 (wide) aspect ratio type on the projector panel, go to avoid normal 2D image is reversed Select "Setup-->Projection" from the OSD to page 45). Image problems N o image appears on-screen Ensure all the cables and power connections are not crooked or broken. Check if the projection lamp has been securely installed. Please refer to the following information. I mage...
... 16:9 (wide) aspect ratio type on the projector panel, go to avoid normal 2D image is reversed Select "Setup-->Projection" from the OSD to page 45). Image problems N o image appears on-screen Ensure all the cables and power connections are not crooked or broken. Check if the projection lamp has been securely installed. Please refer to the following information. I mage...
HD28HDR_UM
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... the lamp module has been replaced. ADDITIONAL INFORMATION T wo images, side-by-side format Press "3D" button and switch to "SBS" for input signal is HDMI 1.3 2D 1080i side-by -side half), press "3D" button and switch to "SBS". I mage does not display in 3D Check if the battery of life, it will not turn off the projector, then unplug the power cord...
... the lamp module has been replaced. ADDITIONAL INFORMATION T wo images, side-by-side format Press "3D" button and switch to "SBS" for input signal is HDMI 1.3 2D 1080i side-by -side half), press "3D" button and switch to "SBS". I mage does not display in 3D Check if the battery of life, it will not turn off the projector, then unplug the power cord...
HD28HDR_UM
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...conditions, the project can be switched back on ) Steady light Flashing (0.5 sec off : Power Off Power Off? LED lightning messages Message Standby state (Input power cord) On/Standby LED (Red) Steady light Power on (Warming) Power on & Lamp lighting Power off (Cooling) Quick Resume (100 secs) Error (Lamp fail) Error (Fan failure) Error (Over Temp) Flashing Flashing Flashing On/Standby LED (Blue) Flashing (0.5 sec off / 0.5 sec on . "TEMP" LED indicator flashes red and if "On/Standby" indicator flashes red. If the warning indicator light up or flash, the projector will...
...conditions, the project can be switched back on ) Steady light Flashing (0.5 sec off : Power Off Power Off? LED lightning messages Message Standby state (Input power cord) On/Standby LED (Red) Steady light Power on (Warming) Power on & Lamp lighting Power off (Cooling) Quick Resume (100 secs) Error (Lamp fail) Error (Fan failure) Error (Over Temp) Flashing Flashing Flashing On/Standby LED (Blue) Flashing (0.5 sec off / 0.5 sec on . "TEMP" LED indicator flashes red and if "On/Standby" indicator flashes red. If the warning indicator light up or flash, the projector will...