HD28HDR Datasheet
Page 2
... mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up to 10000 feet = 23F (max); Please visit Optoma.com for more . All specifications subject to high altitude mode @ 5000 feet & above (using OSD) 1 2 3 4...Ceiling mount (with DLP Link active shutter 3D glasses when projector is dependent upon many factors, including brightness mode, display mode, usage, environmental conditions and more information. Vertical Scan Rate 15.375 - 91.146KHz Horizontal Scan Rate 25 - 85Hz (120Hz for 3D) User Controls Complete on-screen menu adjustment in the Box HD28HDR...
... mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up to 10000 feet = 23F (max); Please visit Optoma.com for more . All specifications subject to high altitude mode @ 5000 feet & above (using OSD) 1 2 3 4...Ceiling mount (with DLP Link active shutter 3D glasses when projector is dependent upon many factors, including brightness mode, display mode, usage, environmental conditions and more information. Vertical Scan Rate 15.375 - 91.146KHz Horizontal Scan Rate 25 - 85Hz (120Hz for 3D) User Controls Complete on-screen menu adjustment in the Box HD28HDR...
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
Table mount front Ceiling mount front Table mount rear Ceiling mount rear Projector should be installed in any orientation other orientation will dictate which installation location you select. English 15 Do not operate the ...Note: The further away the projector is designed to distance table on page 45. For none standard installation advise please contact Optoma. IMPORTANT! Any other that table top or ceiling mount. SETUP AND INSTALLATION Installing the projector Your projector is placed from the screen the projected image size increases and vertical offset ...
Table mount front Ceiling mount front Table mount rear Ceiling mount rear Projector should be installed in any orientation other orientation will dictate which installation location you select. English 15 Do not operate the ...Note: The further away the projector is designed to distance table on page 45. For none standard installation advise please contact Optoma. IMPORTANT! Any other that table top or ceiling mount. SETUP AND INSTALLATION Installing the projector Your projector is placed from the screen the projected image size increases and vertical offset ...
HD28HDR_UM
Page 16
... intake and exhaust vents are unobstructed. SETUP AND INSTALLATION Projector installation notice Place the projector in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may cause the device to other unpredictable damages. 15° -15° Allow at least 30...
... intake and exhaust vents are unobstructed. SETUP AND INSTALLATION Projector installation notice Place the projector in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may cause the device to other unpredictable damages. 15° -15° Allow at least 30...
HD28HDR_UM
Page 42
... appears, please contact your local dealer or service center to wear safety glasses if changing the bulb when ceiling mounted. Before replacing the light bulb, make sure the projector has cooled off . Warning: If ceiling mounted, please use caution when opening the lamp access panel. The bulb may shatter and cause injury if it...
... appears, please contact your local dealer or service center to wear safety glasses if changing the bulb when ceiling mounted. Before replacing the light bulb, make sure the projector has cooled off . Warning: If ceiling mounted, please use caution when opening the lamp access panel. The bulb may shatter and cause injury if it...
HD28HDR_UM
Page 46
... 1. To prevent damage to your projector, please use a third party ceiling mount kit, please ensure the screws used to attach a mount to use the correct screw size. If you buy a ceiling mount from another company, please be sure to the projector meet the following specifications: Screw type...Unit: mm Note: Please note that damage resulting from incorrect installation will vary depending on the thickness of the mounting plate. Be sure to use the Optoma ceiling mount. 2. Screw size will void the warranty. Warning: If you wish to keep at least ...
... 1. To prevent damage to your projector, please use a third party ceiling mount kit, please ensure the screws used to attach a mount to use the correct screw size. If you buy a ceiling mount from another company, please be sure to the projector meet the following specifications: Screw type...Unit: mm Note: Please note that damage resulting from incorrect installation will vary depending on the thickness of the mounting plate. Be sure to use the Optoma ceiling mount. 2. Screw size will void the warranty. Warning: If you wish to keep at least ...