Battery Powered Motorized Projector Screen

[1x DE-9/DB-9] we use these to connect our Video Projector to our powered studio monitors

[Bluetooth] I do many location interviews for my client and I have been lusting after battery powered LEDs. I was a tad nervous about the Dracast brand but my experience with the lights has been very good. The most recent was an interview with two subjects against a green screen. Two lights lit the screen and a single light with the Chimera did a great job covering both subjects. All three were on battery power, making setup very easy.

[10 A (Peak)] Ive only used it once so far, but out of box its screen worked, showed up charged, and powered my camera. When I put it on my smaller V-Mount battery charger, it was compatible, though the charger gave me a red light for a duration of time before changing green, even though the battery itself said 100% initially.

[3.85 lb] This is my first projector purchase and I'm satisfied. The image was impressive on the wood panel wall and once I installed the motorized screen, I was even more impressed...

[1.1] We use this projector screen in our church activities.

[3000 to 5600K] Durable, can be battery powered, lightweight.

[ABS] I installed them next to my projector screen and they sound great.

[1x HDMI Male] Anyone looking to extend there monitor onto a TV screen or projector this is the way to go.

[ (108 VaH)] I'm successfully using this external battery with both a Bescor MP-101 and a CamRanger MP-360 motorized pan/tilt head (they essentially share the same hardware with modifications). While intended for use with Bescor lighting rigs, my initial concern regarding the 90-645's voltage/amperage compatibility with motorized heads has proven unnecessary. Happily, this battery pack powers the heads with or without AA batteries installed -- a real blessing when out in the field. The metal clip on the nylon case lets me use a simple strap to hang the battery from a tripod leg or by using a carabiner. B&H's price on the Bescor 90-645 makes it an affordable buy so, all-in-all, this is a great option for extending the use of a motorized pan/tilt head without breaking the bank in AA batteries! I can highly recommend this item.

[8.4 VDC, 3 A] The single battery life with my GVM 48 Motorized Camera Slider is inadequate for multi-hour or all-night projects. So I use this dummy battery and plug it into my Jackery battery unit for virtually unlimited hours of power supply. I have a similar dummy battery for my camera which also plugs into my Jackery unit. Between the two, I can run the project all night long without interruption