This Remote Control from Optoma Technology is compatible with the UHL55 projector and features Bluetooth connectivity. Included is a Lithium-ion cell battery.

For the UHL55 Projector    Bluetooth Connectivity    Lithium-Ion Cell Battery Included

Related Questions and Answers

Q: 1. How do I connect this to an Optoma HD142X? The Optoma page recommends this model, but the instructions don't explain the proper way to do this.

A: The projector instructions have a section on how to mount it upside down with this ceiling mount. The mounting holes are on the bottom of the projector.

Q: 2. What size image would this create at a 21 foot throw distance?

A: The Optoma Technology HD146X Full HD DLP Home Theater Projector will provide a 188" screen size at a 21' foot throw distance.

Q: 3. can this be mounted upside down

A: Yes it may be mounted in an upside down position. See pages 15,16, and 44: https://www.bhphotovideo.com/lit_files/596187.pdf Per Optoma: Projector should be placed flat on a surface and 90 degrees / perpendicular to the screen. ‡ How to determine projector location for a given screen size, please refer to distance table on page 44. ‡ How to determine screen size for a given distance, please refer to distance table on page 44. Note: The further away the projector is placed from the screen the projected image size increases and vertical offset also increases proportionally. IMPORTANT! Do not operate the projector in any orientation other that table top or ceiling mount. The projector should be horizontal and not tilted either forwards/backwards or left/right. Any other orientation will invalidate the warranty and may shorten the lifetime of the projector lamp or the projector itself. For none standard installation advise please contact Optoma. Installing the projector: Your projector is designed to be installed in one of four possible positions. Your room layout or personal preference will dictate which installation location you select. 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 your equipment.

Q: 4. Tripod mountable?

A: No, the Optoma Technology HD30LV 4500-Lumen Full HD Projector (B&H # OPHD30LV) does not have a 1/4"-20 thread for tripod mounting. It could be used with a projector stand such as the Mount-It! Portable Height Adjustable Laptop & Projector Stand (B&H # MOMI7943), though the projector would simply be placed on the top shelf, not mounted to it.

Q: 5. Will this work at night to project movies onto the side of a building from about 20’ away?

A: Yes it will.

Q: 6. Is this mount compatible with the Optoma WU336 DLP Projector?

A: yes it is. note this low profile mount is the one that comes with a long (adjustable) extension pole. so be sure that is what you need? Else for install that does not require a extension pole, the Optoma model OCM818W-RU is recommended and fully compatible. https://www.bhphotovideo.com/c/product/1085056-REG/optoma_technology_ocm818w_ru_quick_adjusting_universal_projector.html

Q: 7. Hi, is it compatible with gt1090hdr?

A: Yes, this mount is compatible with the Optoma Technology GT1090HDR Full HD Short-Throw Laser DLP Projector, BH #OPGT1090HDR.

Q: 8. Can this do 3D passive?

A: Thee Optoma Technology HD146X Full HD DLP Home Theater Projector BH #OPUHD146X offers DLP -Link 3D viewable with these 3D glasses: BenQ DGD5 DLP Link 3D Glasses (Version 2.0) - B&H # BEDGD5002 Key Features Compatible with BenQ DLP Link Projectors Up to 44 Hours of Battery Life Lightweight Design at 1.36 oz

Q: 9. Where was this manufactured?

A: It is made in China.

Q: 10. Can this projector do 4.2:1 aspect ratio?

A: The Optoma Technology 4K400x 4000-Lumen UHD 4K DLP Projector BH #OP4K400X cannot format a 4.2:1 aspect ratio.