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Watch movies and play games with this BenQ Full HD projector. Native Full HD resolution makes shows and games look crisp and detailed, and the low input latency provides a responsive gaming experience. This BenQ Full HD projector has a powerful lamp that delivers up to 3500 lumens and produces large, bright images.
Q: Is this compatible with iPhone
A: Yes, this is going to be compatible with the iPhone as long as you have the right HDMI adapter.
Q: Can you connect external speakers via the HDMI port? Or is the 3.5mm jack the only audio out option?
A: undefined
Q: I judst bought a benqth585 from best buy. Does it have a video output?
A: The Th585 does not have video output
Q: Can you hook a Roku or Fire stick up to this?
A: Yes, I have attached firestick, its working great. you will have to attach it to HDMI port and USB port for Power, both provided on Projector.
Q: Can I play a video from a usb thumb drive? Will pictures play like a slideshow?
A: Hello, we regret to inform you that the USB Type-A slot is not for file access but for power supply to external devices.
A: Hi there, we appreciate you reaching out with your questions and we're happy to help. The projector will have a quick start guide that will help you get the projector up and running. If you would like a User Manual, you can find a digital copy on our website. The projector has an HDMI input where you can connect a Blu-ray player or DVD Player to view Blu-Ray discs or DVDs. The Q Cast is a wireless dongle that will allow for you to connect devices like a laptop wirelessly and mirror content.
Q: Does this include the BenQ Qcast adapter that's shown in the pictures?
A: Thanks for your interest on TH585; the Qcast adapter is an optional accessory you can find or purchase either at BestBuy.com or BenQ.com; also TH585 is with two HDMI inputs and a USB A power port you can plug in any additional wireless adapter like Chromecast for your wireless solution. Hope this helps; thanks
Q: Does this have Bluetooth to send signal to soundbar?
A: Thanks for your interest on BenQ projectors; you can connect your external speakers via Bluetooth by adding a Bluetooth adapter onto the 3.5mm Audio-out port of our projectors, or via a 3.5mm audio cable. Hope this helps

Watch movies and play games with this BenQ Full HD projector. Native Full HD resolution makes shows and games look crisp and detailed, and the low input latency provides a responsive gaming experience. This BenQ Full HD projector has a powerful lamp that delivers up to 3500 lumens and produces large, bright images.

The BenQ TH685i is a high-performance 1080p home‑cinema projector built for gaming and streaming. With 3,500 ANSI lumens of brightness, HDR10 & HLG support, and ultra‑low input lag, it delivers crisp, immersive visuals even in daylight‑lit rooms. Built‑in Google‑certified Android TV gives you easy access to thousands of apps, while features like auto‑vertical keystone, digital lens shift and a 1.3× zoom offer flexible installation. Whether you’re watching movies, streaming shows or diving into fast‑paced console games, the TH685i makes your living space feel like the big screen.

Bring 4K gaming on a big screen to your home! Play with input lag as low as 16ms without compromising 4K HDR images. Enjoy preset game modes, details enhanced in dark scenes for the finest visual gaming quality, along with vivid color present in bright environments for truly awe-inspiring entertainment. The TK700 expands your gaming worlds with enormous screens and endless possibilities.

Designed for modern hybrid workspaces, the Pro EX9270 offers a bright, dynamic display that elevates visibility and cultivates collaboration. See and be seen with images up to 300''—4x the size of a 75'' flat panel—perfect for maximizing productivity. The Pro EX9270 offers 4,100 lumens of color brightness (IDMS rated) and 4,100 lumens of white brightness (ISO Rated)¹ for bright images—even in well-lit spaces. Stunning Full HD 1080p resolution, combined with real-time adaptive scene-by-scene color processing, helps ensure vibrant colors and sharp contrast, every time you display. With Apple AirPlay, wirelessly stream videos, music, photos and presentations to your projector right from your iPhone, iPad, or Mac for hassle-free content sharing². Plus, easily mirror your screen and stream directly from your Windows PC using Miracast³. With a wide range of connectivity options and a built-in speaker, you can connect devices such as Amazon Fire, Apple TV, Roku and Chromecast for streaming⁴, right out of the box. In addition, you can connect laptops for seamless video conferencing, Zoom meetings and more. And enjoy easy installation in nearly any space with 1.6x optical zoom, keystone correction and four-corner adjustment for accurate alignment.
| Pros for BenQ - TH585 1080p DLP Projector - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Brightness, Connectivity |
| Cons for BenQ - TH585 1080p DLP Projector - White | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Noise Level |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Got it to go camping with my family and we had a great outdoor movie experience. My only complaint is that it didn’t come with a case.
This review is from BenQ - TH585 1080p DLP Projector - White
Posted by Carel
Pretty awesome projector. this is in a theater room. it is awesome. I was able to get an adapter to blue tooth it to a sound bar. the clarity is on point. reaction time is perfect!
This review is from BenQ - TH585 1080p DLP Projector - White
Posted by northidahobuyer
Works great! We are about to get another one for the church
This review is from BenQ - TH585 1080p DLP Projector - White
Posted by Mcowen