EH340UST Datasheet
Page 1
... and 22,000:1 contrast ratio produce razor-sharp images PC-free USB image viewer and office document reader Wireless presentations and images with HDCast Pro (optional USB Wi-Fi adapter required) USB display screen mirroring with iOS and Android devices LAN display via Ethernet with Windows and Mac OS X Auto keystone and four corner correction for robust installation 1080P Full 3D CONNECTIVITY (May require optional accessories) Enhance presentations and events...
... and 22,000:1 contrast ratio produce razor-sharp images PC-free USB image viewer and office document reader Wireless presentations and images with HDCast Pro (optional USB Wi-Fi adapter required) USB display screen mirroring with iOS and Android devices LAN display via Ethernet with Windows and Mac OS X Auto keystone and four corner correction for robust installation 1080P Full 3D CONNECTIVITY (May require optional accessories) Enhance presentations and events...
EH340UST Datasheet
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...) Projection Distance 6"- 9" Image Size 80"- 100" Projection Lens F=2.4, 3.72mm manual focus Optical Zoom Fixed lens Audio 16W Noise Level 25dB (ECO) Remote Control Full function remote Operating Temperature 41-104°F (5-40°C), 85% max humidity Power Supply Auto-ranging: 100V ~ 240V ± 10%, 50-60Hz Power Consumption 285W (Bright), 205W (ECO) High Altitude Operating temperature at any time. 06222020 Must manually switch to high altitude mode from 5,000 feet and above (using OSD menu) to maintain optimal functionality COMPATIBILITY SPECIFICATIONS PC Free USB...
...) Projection Distance 6"- 9" Image Size 80"- 100" Projection Lens F=2.4, 3.72mm manual focus Optical Zoom Fixed lens Audio 16W Noise Level 25dB (ECO) Remote Control Full function remote Operating Temperature 41-104°F (5-40°C), 85% max humidity Power Supply Auto-ranging: 100V ~ 240V ± 10%, 50-60Hz Power Consumption 285W (Bright), 205W (ECO) High Altitude Operating temperature at any time. 06222020 Must manually switch to high altitude mode from 5,000 feet and above (using OSD menu) to maintain optimal functionality COMPATIBILITY SPECIFICATIONS PC Free USB...
EH340UST User Manual
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......13 Connecting sources to the projector 15 Adjusting the projector image...16 Remote setup...17 USING THE PROJECTOR 19 Powering on / off the projector 19 Selecting an input source...20 Menu navigation and features 21 OSD Menu tree...22 Display image settings menu...31 Display 3D menu...33 Display aspect ratio menu...33 Display edge mask menu...37 Display zoom menu...37 Display image shift menu...37 Display geometric correction menu 38 Audio mute menu...38 Audio volume menu...38 Audio out (standby) menu...38 Setup projection menu...39 Setup screen type menu...39 Setup lamp settings menu...
......13 Connecting sources to the projector 15 Adjusting the projector image...16 Remote setup...17 USING THE PROJECTOR 19 Powering on / off the projector 19 Selecting an input source...20 Menu navigation and features 21 OSD Menu tree...22 Display image settings menu...31 Display 3D menu...33 Display aspect ratio menu...33 Display edge mask menu...37 Display zoom menu...37 Display image shift menu...37 Display geometric correction menu 38 Audio mute menu...38 Audio volume menu...38 Audio out (standby) menu...38 Setup projection menu...39 Setup screen type menu...39 Setup lamp settings menu...
EH340UST User Manual
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......41 Setup remote settings menu...41 Setup projector ID menu...41 Setup options menu...41 Setup reset all menu...42 Network LAN menu...43 Network control menu...44 Setup network control settings menu 45 Info menu...50 USB Reader...51 USB Display...55 Network Display...56 MAINTENANCE 59 Replacing the lamp...59 Installing and cleaning the dust filter 61 ADDITIONAL INFORMATION 62 Compatible resolutions...62 Image size and projection distance 64 Projector dimensions and wall mount installation 66 IR remote codes...67 Troubleshooting...69 Warning indicators...70 Specifications...73 Optoma...
......41 Setup remote settings menu...41 Setup projector ID menu...41 Setup options menu...41 Setup reset all menu...42 Network LAN menu...43 Network control menu...44 Setup network control settings menu 45 Info menu...50 USB Reader...51 USB Display...55 Network Display...56 MAINTENANCE 59 Replacing the lamp...59 Installing and cleaning the dust filter 61 ADDITIONAL INFORMATION 62 Compatible resolutions...62 Image size and projection distance 64 Projector dimensions and wall mount installation 66 IR remote codes...67 Troubleshooting...69 Warning indicators...70 Specifications...73 Optoma...
EH340UST User Manual
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... -screen display "Setup > Lamp Settings" menu after replacing the lamp module. When switching the projector off and unplug the power plug from AC outlet if the product is approaching to dangerous voltages or other hazards. Warning Children and teenagers may cause electric shock. Do not attempt to change the lamp as soon as it might be closely supervised when viewing these images...
... -screen display "Setup > Lamp Settings" menu after replacing the lamp module. When switching the projector off and unplug the power plug from AC outlet if the product is approaching to dangerous voltages or other hazards. Warning Children and teenagers may cause electric shock. Do not attempt to change the lamp as soon as it might be closely supervised when viewing these images...
EH340UST User Manual
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.../S5tandby L6 ED will be displayed: Power Off Power Off? The cooling fans will continue to selec7 t the pre8ferred la9nguage, projection orientation, and other settings. The following message will disappear after a power off 0 1. When the On/Standby LED turns solid red, this indicates the projector has entered standby mode. USING THE PROJECTOR Powering on Securely connect the power lead and signal/source cable. Laser Page+ Keystone -+ Volume -+ 1 4 HDMI 7 User1 Source 2 Menu 5 VGA 8 User2 0 3 3D 6 Video 9 User3 Resync Page- on / off...
.../S5tandby L6 ED will be displayed: Power Off Power Off? The cooling fans will continue to selec7 t the pre8ferred la9nguage, projection orientation, and other settings. The following message will disappear after a power off 0 1. When the On/Standby LED turns solid red, this indicates the projector has entered standby mode. USING THE PROJECTOR Powering on Securely connect the power lead and signal/source cable. Laser Page+ Keystone -+ Volume -+ 1 4 HDMI 7 User1 Source 2 Menu 5 VGA 8 User2 0 3 3D 6 Video 9 User3 Resync Page- on / off...
EH340UST User Manual
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USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Sub Menu 3 Projection Screen Type [WXGA WUXGA models] Lamp Settings Lamp Reminder Lamp Reset Optional Filter Installed Filter Usage Hours Filter Settings Filter Reminder Setup Filter Reset Direct Power On Signal Power On Auto Power Off (min) Power Settings Sleep Timer Sleep Timer (min) Always On Security Quick Resume Power Mode (Standby) USB Power (Standby) Security Security Timer Change Password Month Day Hour Sub Menu 4 Values Front Rear Ceiling-top [Default] Rear-top 16:9 16:10 [Default] Off On [Default] Cancel [...
USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 Sub Menu 3 Projection Screen Type [WXGA WUXGA models] Lamp Settings Lamp Reminder Lamp Reset Optional Filter Installed Filter Usage Hours Filter Settings Filter Reminder Setup Filter Reset Direct Power On Signal Power On Auto Power Off (min) Power Settings Sleep Timer Sleep Timer (min) Always On Security Quick Resume Power Mode (Standby) USB Power (Standby) Security Security Timer Change Password Month Day Hour Sub Menu 4 Values Front Rear Ceiling-top [Default] Rear-top 16:9 16:10 [Default] Off On [Default] Cancel [...
EH340UST User Manual
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...", "Projection", or "Keypad Lock" functions, a confirmation message will appear on the screen. Each display mode can be reset. In 3D timing mode, the Zoom and Edge Mask functions will be disabled to manually tune and saved in settings. If the Signal setting is set to a specific input source, the Phase and Frequency items will appear for user to prevent from image break. 30 English USING THE PROJECTOR Main Menu Sub Menu Regulatory Serial Number Source Resolution Refresh Rate Display Mode Power mode(standby) Lamp Hours...
...", "Projection", or "Keypad Lock" functions, a confirmation message will appear on the screen. Each display mode can be reset. In 3D timing mode, the Zoom and Edge Mask functions will be disabled to manually tune and saved in settings. If the Signal setting is set to a specific input source, the Phase and Frequency items will appear for user to prevent from image break. 30 English USING THE PROJECTOR Main Menu Sub Menu Regulatory Serial Number Source Resolution Refresh Rate Display Mode Power mode(standby) Lamp Hours...
EH340UST User Manual
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...; Standard(2.2): For standardized setting. 1.8/ 2.0/ 2.4: For specific PC / Photo source. Tint Adjust the color balance of the image. USING THE PROJECTOR Display menu Display image settings menu Display Mode There are many factory presets optimized for various types of images. Presentation: This mode is suitable for enjoying video games. sRGB: Standardized accurate color. DICOM SIM.: This mode can project a monochrome medical image such as an X ray...
...; Standard(2.2): For standardized setting. 1.8/ 2.0/ 2.4: For specific PC / Photo source. Tint Adjust the color balance of the image. USING THE PROJECTOR Display menu Display image settings menu Display Mode There are many factory presets optimized for various types of images. Presentation: This mode is suitable for enjoying video games. sRGB: Standardized accurate color. DICOM SIM.: This mode can project a monochrome medical image such as an X ray...
EH340UST User Manual
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... inputting Video signals. If the image appears to be unstable or flickers, use this function only if the image appears to flicker vertically. Phase: Synchronize the signal timing of the display with NTSC video format. USING THE PROJECTOR Color Settings Configure the color settings. BrillianColorTM: This adjustable item utilizes a new color-processing algorithm and enhancements to enable higher brightness while providing true, more vibrant colors in picture. Color Temperature (data-mode...
... inputting Video signals. If the image appears to be unstable or flickers, use this function only if the image appears to flicker vertically. Phase: Synchronize the signal timing of the display with NTSC video format. USING THE PROJECTOR Color Settings Configure the color settings. BrillianColorTM: This adjustable item utilizes a new color-processing algorithm and enhancements to enable higher brightness while providing true, more vibrant colors in picture. Color Temperature (data-mode...
EH340UST User Manual
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... Wide screen TV. 16:10 (for WXGA and WUXGA models only): This format is for 16:10 input sources, like widescreen laptops. LBX (except SVGA and XGA models): This format is for color settings. USING THE PROJECTOR Reset Eco+: When Eco+ mode is activated, the brightness level of the content is selected automatically. SBS: Display 3D signal...
... Wide screen TV. 16:10 (for WXGA and WUXGA models only): This format is for 16:10 input sources, like widescreen laptops. LBX (except SVGA and XGA models): This format is for color settings. USING THE PROJECTOR Reset Eco+: When Eco+ mode is activated, the brightness level of the content is selected automatically. SBS: Display 3D signal...
EH340UST User Manual
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...39 The message will automatically power on the remote control. Filter Reset Reset the dust filter counter after replacing the lamp. Filter Usage Hours Display the filter time. Note: "Filter Usage Hours / Filter Reminder / Filter Reset" will automatically power on the remote control. The projector will only appear when "Optional Filter Installed" is supplied, without pressing the "Power" key on the projector Keypad or on when AC power is "Yes". No: Turn off warning message. Note: If the "Signal Power On" option is displayed. Setup lamp settings menu Lamp...
...39 The message will automatically power on the remote control. Filter Reset Reset the dust filter counter after replacing the lamp. Filter Usage Hours Display the filter time. Note: "Filter Usage Hours / Filter Reminder / Filter Reset" will automatically power on the remote control. The projector will only appear when "Optional Filter Installed" is supplied, without pressing the "Power" key on the projector Keypad or on when AC power is "Yes". No: Turn off warning message. Note: If the "Signal Power On" option is displayed. Setup lamp settings menu Lamp...
EH340UST User Manual
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... start cooling the system after 10 seconds when user turns off . Always On: Check to set or modify the password that is accidentally turned off, this time has elapsed you will be requested to be used. Note: The Sleep Timer is reset every time when the projector is no signal being sent to the projector. USB Power (Standby) Enable or disable USB power function during standby. USING THE PROJECTOR Auto Power Off (min) Sets...
... start cooling the system after 10 seconds when user turns off . Always On: Check to set or modify the password that is accidentally turned off, this time has elapsed you will be requested to be used. Note: The Sleep Timer is reset every time when the projector is no signal being sent to the projector. USB Power (Standby) Enable or disable USB power function during standby. USING THE PROJECTOR Auto Power Off (min) Sets...
EH340UST User Manual
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... Support that power on control from player to projector and power off control from front or top IR receiver. In a typical configuration, your DVD player may be able to use the Keypad keys. USING THE PROJECTOR Setup HDMI link settings menu Note: When you connect HDMI CEC-compatible devices to the projector with HDMI cables, you will be connected to the projector through an amplifier or home theater system. Setup remote settings menu...
... Support that power on control from player to projector and power off control from front or top IR receiver. In a typical configuration, your DVD player may be able to use the Keypad keys. USING THE PROJECTOR Setup HDMI link settings menu Note: When you connect HDMI CEC-compatible devices to the projector with HDMI cables, you will be connected to the projector through an amplifier or home theater system. Setup remote settings menu...
EH340UST User Manual
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... fans will be locked. Setup reset all settings. 42 English Note: Closed Captioning will be operated by the remote control. Input Source Select the input source between HDMI1, HDMI2/MHL, VGA, Video, Network Display, USB Display, and USB Reader. Input Name Use to show the "searching" message. If the input signal contains closed captions, you will only appear for all menu Reset OSD Return the factory default settings for easier identification. The available options include HDMI1, HDMI2/MHL, VGA, Video, Network Display, USB Display, and USB...
... fans will be locked. Setup reset all settings. 42 English Note: Closed Captioning will be operated by the remote control. Input Source Select the input source between HDMI1, HDMI2/MHL, VGA, Video, Network Display, USB Display, and USB Reader. Input Name Use to show the "searching" message. If the input signal contains closed captions, you will only appear for all menu Reset OSD Return the factory default settings for easier identification. The available options include HDMI1, HDMI2/MHL, VGA, Video, Network Display, USB Display, and USB...
EH340UST User Manual
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... the Source on the projector keypad or the remote control. USING THE PROJECTOR USB Reader Note: A USB flash disk must be plugged into the projector if you want to change settings for photo or office. Please refer to "Connecting sources to your projector: 1. Or select the Settings option to use the USB Reader function. on the projector keypad or the Enter on page 19. 2. USB support format Storage USB Device type USB Flash File...
... the Source on the projector keypad or the remote control. USING THE PROJECTOR USB Reader Note: A USB flash disk must be plugged into the projector if you want to change settings for photo or office. Please refer to "Connecting sources to your projector: 1. Or select the Settings option to use the USB Reader function. on the projector keypad or the Enter on page 19. 2. USB support format Storage USB Device type USB Flash File...
EH340UST User Manual
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... device's screen to the projector" on page 15 and "Powering on" on the projector keypad or the remote control. Please use the default cable accessory that support USB type C may not support USB Display function. The Network Display page opens. 3. Connect your preferred Wi-Fi access point other end to line out mobile content audio. An example connection parameters are using a laptop, download the HDCast Pro app from www.optoma.com/hdcastpro website. 4. Open HDCast Pro app...
... device's screen to the projector" on page 15 and "Powering on" on the projector keypad or the remote control. Please use the default cable accessory that support USB type C may not support USB Display function. The Network Display page opens. 3. Connect your preferred Wi-Fi access point other end to line out mobile content audio. An example connection parameters are using a laptop, download the HDCast Pro app from www.optoma.com/hdcastpro website. 4. Open HDCast Pro app...
EH340UST User Manual
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... projector cannot be turned on if the lamp cover has not been placed back on the projector and reset the lamp timer. Allow the projector to the projector by pressing the " " button on the remote control or the projector keypad. 2. Unscrew the screw on the lamp module. 3 7. To replace the lamp module, reverse the previous steps. 11. 12. Disconnect the power cord. 4. Lift up the lamp handle. 4 8. Use a dry cloth to clean the lamp...
... projector cannot be turned on if the lamp cover has not been placed back on the projector and reset the lamp timer. Allow the projector to the projector by pressing the " " button on the remote control or the projector keypad. 2. Unscrew the screw on the lamp module. 3 7. To replace the lamp module, reverse the previous steps. 11. 12. Disconnect the power cord. 4. Lift up the lamp handle. 4 8. Use a dry cloth to clean the lamp...
EH340UST User Manual
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... "Menu" on the projector panel, go to "Display >Aspect Ratio". I mage is reversed Select "Setup > Projection" from the OSD and adjust the projection direction. I mage is out of focus Adjust the focus ring on your DVD player. T wo images, side-by-side format Press "3D" button and switch to the "Replacing the Lamp" section. Please refer to "SBS" for input signal is...
... "Menu" on the projector panel, go to "Display >Aspect Ratio". I mage is reversed Select "Setup > Projection" from the OSD and adjust the projection direction. I mage is out of focus Adjust the focus ring on your DVD player. T wo images, side-by-side format Press "3D" button and switch to the "Replacing the Lamp" section. Please refer to "SBS" for input signal is...
EH340UST User Manual
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... warning indicator light up or flash, the projector will burn out and may make a loud popping sound. ADDITIONAL INFORMATION I mage does not display in the "Replacing the Lamp" section on . "TEMP" LED indicator flashes red and if "On/Standby" indicator flashes red. Other problems T he projector stops responding to all controls If possible, turn on . When the input signal is HDMI 1.3 2D (1080i side-by-side half), press "3D" button...
... warning indicator light up or flash, the projector will burn out and may make a loud popping sound. ADDITIONAL INFORMATION I mage does not display in the "Replacing the Lamp" section on . "TEMP" LED indicator flashes red and if "On/Standby" indicator flashes red. Other problems T he projector stops responding to all controls If possible, turn on . When the input signal is HDMI 1.3 2D (1080i side-by-side half), press "3D" button...