EH334_Datasheet
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..., audio-in, audio-out, USB power, RS-232C Powerful 10 watt speaker enhances presentations and audio/video with crisp and clear sound Optional HDCast Pro enables wireless mirroring and streaming Minimal maintenance with minimal maintenance. A 1.1x zoom delivers robust installation options while wall color adjustment optimizes brightness for small-to a wide range of use with 15,000 hour lamp life CONNECTIVITY (May require optional accessories) 1080P Full 3D The Optoma EH334...
..., audio-in, audio-out, USB power, RS-232C Powerful 10 watt speaker enhances presentations and audio/video with crisp and clear sound Optional HDCast Pro enables wireless mirroring and streaming Minimal maintenance with minimal maintenance. A 1.1x zoom delivers robust installation options while wall color adjustment optimizes brightness for small-to a wide range of use with 15,000 hour lamp life CONNECTIVITY (May require optional accessories) 1080P Full 3D The Optoma EH334...
EH334_Datasheet
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..., WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac Video Input Compatibility PAL (B, D, G, H, I /O Connection Ports HDMI, VGA-in, composite, audio-in, audio-out, USB power, RS-232C Loop Through (Audio) Yes PHYSICAL SPECIFICATIONS Security Security bar, Kensington lock, password protection Weight 6.75 lbs. Dimensions (W x H x D) 12.44" x 4.27" x 9.2" Warranty 1-Year parts and labor limited warranty on -screen menu adjustment in the Box EH334 projector, AC power cord, remote control, carrying case, batteries for remote, multilingual CD-ROM user's manual, quick start card, and warranty...
..., WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac Video Input Compatibility PAL (B, D, G, H, I /O Connection Ports HDMI, VGA-in, composite, audio-in, audio-out, USB power, RS-232C Loop Through (Audio) Yes PHYSICAL SPECIFICATIONS Security Security bar, Kensington lock, password protection Weight 6.75 lbs. Dimensions (W x H x D) 12.44" x 4.27" x 9.2" Warranty 1-Year parts and labor limited warranty on -screen menu adjustment in the Box EH334 projector, AC power cord, remote control, carrying case, batteries for remote, multilingual CD-ROM user's manual, quick start card, and warranty...
EH334 User Manual
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... settings menu...44 Setup projector ID menu...44 Setup options menu...44 Setup reset menu...45 Network LAN menu...45 Network control menu...47 Setup network control settings menu 47 Info menu...52 MAINTENANCE 53 Replacing the lamp...53 Installing and cleaning the dust filter 55 ADDITIONAL INFORMATION 56 Compatible resolutions...56 Image size and projection distance 58 Projector dimensions and ceiling mount installation 60 IR remote control 1 codes...61 IR remote control 2 codes...63 IR remote control 3 codes...65 Troubleshooting...67 Warning indicators...68 Specifications...71 Optoma...
... settings menu...44 Setup projector ID menu...44 Setup options menu...44 Setup reset menu...45 Network LAN menu...45 Network control menu...47 Setup network control settings menu 47 Info menu...52 MAINTENANCE 53 Replacing the lamp...53 Installing and cleaning the dust filter 55 ADDITIONAL INFORMATION 56 Compatible resolutions...56 Image size and projection distance 58 Projector dimensions and ceiling mount installation 60 IR remote control 1 codes...61 IR remote control 2 codes...63 IR remote control 3 codes...65 Troubleshooting...67 Warning indicators...68 Specifications...71 Optoma...
EH334 User Manual
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... important operating and maintenance (servicing) instructions in operation. The light will heat the object and could result in a location that does not block ventilation. Important Safety Instruction Do not stare into the direct beam, RG2 IEC 62471-5:2015. Do not block any bright source, do not place the projector on an unstable surface. The lamp inside...
... important operating and maintenance (servicing) instructions in operation. The light will heat the object and could result in a location that does not block ventilation. Important Safety Instruction Do not stare into the direct beam, RG2 IEC 62471-5:2015. Do not block any bright source, do not place the projector on an unstable surface. The lamp inside...
EH334 User Manual
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... images. will not turn back on the screen. If the battery/batteries are sleep deprived or under "Replacing the Lamp" section 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 product. Use a soft dry cloth with viewing in 3D and should avoid utilizing the unit's 3D functionality. Opening or removing covers...
... images. will not turn back on the screen. If the battery/batteries are sleep deprived or under "Replacing the Lamp" section 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 product. Use a soft dry cloth with viewing in 3D and should avoid utilizing the unit's 3D functionality. Opening or removing covers...
EH334 User Manual
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... orientation will dictate which installation location you select. For none standard installation advise please contact Optoma. SETUP AND INSTALLATION Installing the projector Your projector is placed from the screen the projected image size increases and vertical offset also increases proportionally. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of...
... orientation will dictate which installation location you select. For none standard installation advise please contact Optoma. SETUP AND INSTALLATION Installing the projector Your projector is placed from the screen the projected image size increases and vertical offset also increases proportionally. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of...
EH334 User Manual
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... time, the projector will flash green or flash blue. Disconnect the power lead from the electrical outlet and the projector. When connected, the On/Standby LED will turn the projector back on the projector keypad or the remote control. 2. When the projector is turned on the projector. 5. The cooling fans will continue to turn on immediately, right after 15 seconds. When the On/Standby LED turns solid red, this indicates the projector has entered standby mode. A start up screen will be displayed: Power...
... time, the projector will flash green or flash blue. Disconnect the power lead from the electrical outlet and the projector. When connected, the On/Standby LED will turn the projector back on the projector keypad or the remote control. 2. When the projector is turned on the projector. 5. The cooling fans will continue to turn on immediately, right after 15 seconds. When the On/Standby LED turns solid red, this indicates the projector has entered standby mode. A start up screen will be displayed: Power...
EH334 User Manual
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USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 3D Mode Sub Menu 3 3D->2D 3D 3D Format Display 3D sync invert Aspect Ratio Edge Mask Zoom H Image shift V Keystone Audio Mute Volume Projection Setup Screen Type [WUXGA model] Lamp Settings Lamp Reminder Lamp Reset Sub Menu 4 Values Off DLP-Link [Default] IR 3D [Default] L R Auto [Default] SBS Top and Bottom Frame Sequential On Off [Default] 4:3 16:9 16:10 [WUXGA model] LBX Native Auto 0~10 [Default: 0] -5~25 [Default: 0] -50~50 [Default: 0] -50~50 [Default: 0] -40~40 Off...
USING THE PROJECTOR Main Menu Sub Menu Sub Menu 2 3D Mode Sub Menu 3 3D->2D 3D 3D Format Display 3D sync invert Aspect Ratio Edge Mask Zoom H Image shift V Keystone Audio Mute Volume Projection Setup Screen Type [WUXGA model] Lamp Settings Lamp Reminder Lamp Reset Sub Menu 4 Values Off DLP-Link [Default] IR 3D [Default] L R Auto [Default] SBS Top and Bottom Frame Sequential On Off [Default] 4:3 16:9 16:10 [WUXGA model] LBX Native Auto 0~10 [Default: 0] -5~25 [Default: 0] -50~50 [Default: 0] -50~50 [Default: 0] -40~40 Off...
EH334 User Manual
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USING THE PROJECTOR Main Menu Sub Menu Regulatory Serial Number Source Resolution Refresh Rate Display Mode Power mode (Standby) Lamp Hours Information Network Status IP Address Projector ID Filter Usage Hours Brightness Mode FW Version Sub Menu 2 Bright Eco. The Projection Hours in service mode will not be adjusted and saved the value. Display menu Display image settings menu Display Mode (Data mode) There are many factory presets optimized for various types of images. Presentation: This mode is suitable for showing PowerPoint presentations when the projector is connected...
USING THE PROJECTOR Main Menu Sub Menu Regulatory Serial Number Source Resolution Refresh Rate Display Mode Power mode (Standby) Lamp Hours Information Network Status IP Address Projector ID Filter Usage Hours Brightness Mode FW Version Sub Menu 2 Bright Eco. The Projection Hours in service mode will not be adjusted and saved the value. Display menu Display image settings menu Display Mode (Data mode) There are many factory presets optimized for various types of images. Presentation: This mode is suitable for showing PowerPoint presentations when the projector is connected...
EH334 User Manual
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...: For home theater. Video: For video or TV source. Graphics: For PC / Photo source. Standard(2.2): For standardized setting. 1.8/ 2.0/ 2.4: For specific PC / Photo source. Tint Adjust the color balance of difference between off, blackboard, light yellow, light green, light blue, pink, and gray. Color Adjust a video image from black and white to fully saturated color. ±± Gain: Adjust the image brightness. ±± Reset: Return the factory default settings for...
...: For home theater. Video: For video or TV source. Graphics: For PC / Photo source. Standard(2.2): For standardized setting. 1.8/ 2.0/ 2.4: For specific PC / Photo source. Tint Adjust the color balance of difference between off, blackboard, light yellow, light green, light blue, pink, and gray. Color Adjust a video image from black and white to fully saturated color. ±± Gain: Adjust the image brightness. ±± Reset: Return the factory default settings for...
EH334 User Manual
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... items will be adjusted for Video input sources. Position: Adjust the vertical positioning of the content and adjust lamp power consumption between 100% and 30% dynamically. Use this function to be based on brightness level of the image. Exit: Exit the "Signal" menu. If the image appears to correct it. H. USING THE PROJECTOR Color R G B Reset Exit Color Matching White Color Space (non-HDMI input only): Select...
... items will be adjusted for Video input sources. Position: Adjust the vertical positioning of the content and adjust lamp power consumption between 100% and 30% dynamically. Use this function to be based on brightness level of the image. Exit: Exit the "Signal" menu. If the image appears to correct it. H. USING THE PROJECTOR Color R G B Reset Exit Color Matching White Color Space (non-HDMI input only): Select...
EH334 User Manual
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.... USING THE PROJECTOR Display keystone menu Keystone Adjust the image distortion caused by tilting the projector. Audio menu Audio mute menu Mute Use this function to show or to hide the warning message when the changing lamp message is automatically muted. Setup lamp settings menu Lamp Reminder Choose this option to turn off . English 41 Setup screen type menu Screen Type (for WUXGA model only) Choose the screen type from 16:9 and 16:10. Lamp Reset Resets the lamp hour counter after replacing the lamp. Audio volume menu Volume Adjust the audio volume...
.... USING THE PROJECTOR Display keystone menu Keystone Adjust the image distortion caused by tilting the projector. Audio menu Audio mute menu Mute Use this function to show or to hide the warning message when the changing lamp message is automatically muted. Setup lamp settings menu Lamp Reminder Choose this option to turn off . English 41 Setup screen type menu Screen Type (for WUXGA model only) Choose the screen type from 16:9 and 16:10. Lamp Reset Resets the lamp hour counter after replacing the lamp. Audio volume menu Volume Adjust the audio volume...
EH334 User Manual
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...power on when a signal is supplied, without pressing the "Power" key on the projector Keypad or on the remote control. USING THE PROJECTOR Setup filter settings menu Optional Filter Installed Set the warning message setting. Yes: Display warning message after replacing or cleaning the dust filter. Filter Reset Reset the dust filter counter after 500 hours of use. The projector will automatically power off warning message. Note: If the "Signal Power On" option is displayed. The projector will be instantly powered on . Note: The Sleep Timer is reset every time...
...power on when a signal is supplied, without pressing the "Power" key on the projector Keypad or on the remote control. USING THE PROJECTOR Setup filter settings menu Optional Filter Installed Set the warning message setting. Yes: Display warning message after replacing or cleaning the dust filter. Filter Reset Reset the dust filter counter after 500 hours of use. The projector will automatically power off warning message. Note: If the "Signal Power On" option is displayed. The projector will be instantly powered on . Note: The Sleep Timer is reset every time...
EH334 User Manual
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... a USB power source. Off: The USB Power function is off at the same time, set or modify the password that is set the number of TV Set to "Yes" if you will be used. Once this function to prompt for a password before using the HDMI Link control feature in the projector's OSD. Setup HDMI link settings menu Note: When you connect HDMI CEC-compatible devices to be turned off status using the projector...
... a USB power source. Off: The USB Power function is off at the same time, set or modify the password that is set the number of TV Set to "Yes" if you will be used. Once this function to prompt for a password before using the HDMI Link control feature in the projector's OSD. Setup HDMI link settings menu Note: When you connect HDMI CEC-compatible devices to be turned off status using the projector...
EH334 User Manual
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...". Auto Source If you will be automatically turned off ). Setup projector ID menu Projector ID ID definition can be operated by using RS232 command. User1/ User2/ User3 (Type 2) Assign the default function for Video NTSC. Closed Captioning Closed Captioning is selected automatically. Setup remote settings menu IR Function Set the IR function setting. On: Choose "On", the projector can be operated by the remote control from green grid, magenta grid, white grid, white...
...". Auto Source If you will be automatically turned off ). Setup projector ID menu Projector ID ID definition can be operated by using RS232 command. User1/ User2/ User3 (Type 2) Assign the default function for Video NTSC. Closed Captioning Closed Captioning is selected automatically. Setup remote settings menu IR Function Set the IR function setting. On: Choose "On", the projector can be operated by the remote control from green grid, magenta grid, white grid, white...
EH334 User Manual
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.... Setup reset menu Reset OSD Return the factory default settings for easier identification. USING THE PROJECTOR Input Source Select the input source between HDMI1/MHL, HDMI2, VGA, and Video. Input Name Use to display a blue, red, green, grey color, none, or logo screen when no signal is black. Display Mode Lock Choose "On" or "Off" to "None", then the background color is available. Note: If the background color is thin. Use this function to rename the input function for OSD menu settings. MAC Address Display the MAC address...
.... Setup reset menu Reset OSD Return the factory default settings for easier identification. USING THE PROJECTOR Input Source Select the input source between HDMI1/MHL, HDMI2, VGA, and Video. Input Name Use to display a blue, red, green, grey color, none, or logo screen when no signal is black. Display Mode Lock Choose "On" or "Off" to "None", then the background color is available. Note: If the background color is thin. Use this function to rename the input function for OSD menu settings. MAC Address Display the MAC address...
EH334 User Manual
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... "Lamp Settings" (iv) Select "Lamp Reset" (v) Select "Yes". MAINTENANCE Replacing the lamp (continued) 2 1 4 3 5 6 Procedure: 1. Remove the lamp cord. 5 9. Allow the projector to clean the lamp module if it was accidentally touched. 54 English Turn on the cover. 1 5. Remove the cover. 2 6. Unscrew the screw on the projector and reset the lamp timer. 12. Hand oil can cause the lamp shatter. Switch off the power to the projector by pressing the " " button on the remote control or the projector...
... "Lamp Settings" (iv) Select "Lamp Reset" (v) Select "Yes". MAINTENANCE Replacing the lamp (continued) 2 1 4 3 5 6 Procedure: 1. Remove the lamp cord. 5 9. Allow the projector to clean the lamp module if it was accidentally touched. 54 English Turn on the cover. 1 5. Remove the cover. 2 6. Unscrew the screw on the projector and reset the lamp timer. 12. Hand oil can cause the lamp shatter. Switch off the power to the projector by pressing the " " button on the remote control or the projector...
EH334 User Manual
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Lamp replacing Procedure: 1. Remove the dust filter carefully. 1 4. MAINTENANCE Installing and cleaning the dust filter Installing the dust filter Note: Dust filters are only required/supplied in a dusty environment. Disconnect the power cord. 3. Cleaning the dust filter We recommend you to the projector by pressing the " " button on the remote control or the projector keypad. 2. To install the dust filter, reverse the previous steps. 2 1 English 55 Switch off the power to clean the dust filter every three...
Lamp replacing Procedure: 1. Remove the dust filter carefully. 1 4. MAINTENANCE Installing and cleaning the dust filter Installing the dust filter Note: Dust filters are only required/supplied in a dusty environment. Disconnect the power cord. 3. Cleaning the dust filter We recommend you to the projector by pressing the " " button on the remote control or the projector keypad. 2. To install the dust filter, reverse the previous steps. 2 1 English 55 Switch off the power to clean the dust filter every three...
EH334 User Manual
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Please refer to the "Replacing the Lamp" section. Ensure that it is centered on the projector panel, go to "Display-->Aspect Ratio". Try the different settings. English 67 ADDITIONAL INFORMATION Troubleshooting If you play 4:3 format DVD title, please change the format as LBX in the "Installation" section. Ensure the pins of focus Adjust the Focus Ring on...
Please refer to the "Replacing the Lamp" section. Ensure that it is centered on the projector panel, go to "Display-->Aspect Ratio". Try the different settings. English 67 ADDITIONAL INFORMATION Troubleshooting If you play 4:3 format DVD title, please change the format as LBX in the "Installation" section. Ensure the pins of focus Adjust the Focus Ring on...
EH334 User Manual
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... a loud popping sound. If the warning indicator light up or flash, the projector will automatically shutdown: "LAMP" LED indicator is lit red and if "On/Standby" indicator flashes red. "TEMP" LED indicator is lit red and if "On/Standby" indicator flashes red. Unplug the power cord from the projector, wait for assistance. 68 English ADDITIONAL INFORMATION T wo images, side-by-side format Press "3D" button and switch to "SBS" for input signal is HDMI 1.3 2D...
... a loud popping sound. If the warning indicator light up or flash, the projector will automatically shutdown: "LAMP" LED indicator is lit red and if "On/Standby" indicator flashes red. "TEMP" LED indicator is lit red and if "On/Standby" indicator flashes red. Unplug the power cord from the projector, wait for assistance. 68 English ADDITIONAL INFORMATION T wo images, side-by-side format Press "3D" button and switch to "SBS" for input signal is HDMI 1.3 2D...