HD28HDR Datasheet
Page 2
...1-year parts and labor limited warranty on -screen menu adjustment in the Box HD28HDR projector, AC power cord, remote control, batteries for details. Optoma.com Copyright © 2020 Optoma Technology, Inc. All other trademarks are registered trademarks of their respective owners. All ...to user manual for remote, quick start user manual Accessories Lamp (replacement): BL-FU240H Remote (replacement): BR-3003B Ceiling mount: OCM818B-RU Ceiling mount (with DLP Link active shutter 3D glasses when projector is dependent upon many factors, including brightness mode, display mode...
...1-year parts and labor limited warranty on -screen menu adjustment in the Box HD28HDR projector, AC power cord, remote control, batteries for details. Optoma.com Copyright © 2020 Optoma Technology, Inc. All other trademarks are registered trademarks of their respective owners. All ...to user manual for remote, quick start user manual Accessories Lamp (replacement): BL-FU240H Remote (replacement): BR-3003B Ceiling mount: OCM818B-RU Ceiling mount (with DLP Link active shutter 3D glasses when projector is dependent upon many factors, including brightness mode, display mode...
HD28HDR_UM
Page 3
......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...
......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...
HD28HDR_UM
Page 15
...Your projector is placed from the screen the projected image size increases and vertical offset also increases proportionally. Table mount front Ceiling mount front Table mount rear Ceiling mount rear Projector should be placed flat on a surface and 90 degrees / perpendicular to the screen. ...horizontal and not tilted either forwards/backwards or left/right. For none standard installation advise please contact Optoma. Any other that table top or ceiling mount. English 15 Your room layout or personal preference will invalidate the warranty and may shorten the lifetime ...
...Your projector is placed from the screen the projected image size increases and vertical offset also increases proportionally. Table mount front Ceiling mount front Table mount rear Ceiling mount rear Projector should be placed flat on a surface and 90 degrees / perpendicular to the screen. ...horizontal and not tilted either forwards/backwards or left/right. For none standard installation advise please contact Optoma. Any other that table top or ceiling mount. English 15 Your room layout or personal preference will invalidate the warranty and may shorten the lifetime ...
HD28HDR_UM
Page 16
... the projector in an enclosed space, ensure that the projector does not recycle exhaust air, as this may lead to other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may cause the device to ensure that the surrounding air temperature within the enclosure does not exceed operation...
... the projector in an enclosed space, ensure that the projector does not recycle exhaust air, as this may lead to other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may cause the device to ensure that the surrounding air temperature within the enclosure does not exceed operation...
HD28HDR_UM
Page 42
...Maintenance personnel only) The projector automatically detects the lifespan of projector. Caution must be used to wear safety glasses if changing the bulb when ceiling mounted. Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. Warning Lamp Warning Lamp ...life exceeded. The bulb may shatter and cause injury if it to replace the light bulb as soon as possible. Warning: If ceiling mounted, please use caution when opening the lamp access panel. It is dropped. 42 English Warning: Lamp compartment is at least 30 minutes and...
...Maintenance personnel only) The projector automatically detects the lifespan of projector. Caution must be used to wear safety glasses if changing the bulb when ceiling mounted. Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. Warning Lamp Warning Lamp ...life exceeded. The bulb may shatter and cause injury if it to replace the light bulb as soon as possible. Warning: If ceiling mounted, please use caution when opening the lamp access panel. It is dropped. 42 English Warning: Lamp compartment is at least 30 minutes and...
HD28HDR_UM
Page 46
... screw size. Screw size will void the warranty. Warning: If you wish to use a third party ceiling mount kit, please ensure the screws used to attach a mount to the projector meet the following specifications: Screw type: M4*3 Minimum screw length: 10mm... another company, please be sure to keep at least 10 cm gap between the ceiling and the bottom of the mounting plate. Be sure to use the Optoma ceiling mount. 2. If you buy a ceiling mount from incorrect installation will vary depending on the thickness of the projector. ...
... screw size. Screw size will void the warranty. Warning: If you wish to use a third party ceiling mount kit, please ensure the screws used to attach a mount to the projector meet the following specifications: Screw type: M4*3 Minimum screw length: 10mm... another company, please be sure to keep at least 10 cm gap between the ceiling and the bottom of the mounting plate. Be sure to use the Optoma ceiling mount. 2. If you buy a ceiling mount from incorrect installation will vary depending on the thickness of the projector. ...