BenQ TK710STi 4K HDR Laser 3200 Lumens Movie and Gaming Short Throw Projector with 4ms Response Time | 240Hz Refresh Rate | HDR10 & HLG | Android TV with Netflix Chromecast & AirPlay | 3D Keystone
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AI Verdict
This is a 4K laser short-throw projector with 3200 lumens and 4ms input lag at 1080p/240Hz, built for gamers and movie watchers in brighter rooms.
This projector is a strong fit for anyone wanting a bright 4K image and extremely low input lag for gaming, especially at 1080p/240Hz. The 3200 lumens laser light source means you don't need a pitch-black room, and the short-throw capability makes it adaptable for various room sizes.
If 4K/120Hz gaming is a must-have, look for projectors explicitly stating support for HDMI 2.1 features like 4K@120Hz and VRR.
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Pros
- Projects a 4K (3840 x 2160) image with 8.3 million distinct pixels.
- Achieves 4ms input lag at 1080p/240Hz, making it suitable for competitive gaming.
- 3200 ANSI lumens laser light source maintains image brightness even in ambient light.
- Short-throw design can produce a 100-inch screen from 1.5 meters (5 feet).
- Integrated Google-Certified Android TV provides direct access to Netflix, Prime Video, and YouTube.
- Laser light source offers up to 20,000 hours of life, eliminating frequent lamp replacements.
Cons
- Does not support 4K resolution at 120Hz or Variable Refresh Rate (VRR).
- Some users reported pixelation and banding in HDR bright scenes and certain colors.
- The 3D mode was described by one user as unusable, requiring specific player settings and still not being 100% correct.
- Only includes two HDMI 2.0b ports, which might be limiting for multiple consoles and external devices.
- The physical finish was noted by one reviewer as 'plasticky,' lacking a premium feel.
Dimension Scores
It delivers 4K (3840 x 2160) resolution with 95% Rec.709 color coverage and 3200 ANSI lumens, providing a sharp and bright image.
It includes a single 5W speaker, which is basic for a projector, though it does support eARC for external audio systems.
The projector features Google-Certified Android TV with pre-installed Netflix, Chromecast, and AirPlay, offering a comprehensive streaming experience.
It's a short-throw projector with 1.2x zoom and vertical lens shift for flexible placement, but only has two HDMI 2.0b ports.
Best For
- Competitive console and PC gaming on a large screen at 1080p/240Hz.
- Watching 4K movies and streaming content in a living room with some ambient light.
- Users needing a short-throw projector for flexible placement in smaller rooms or for golf simulation.
Not Recommended For
- Gamers who require 4K resolution at 120Hz or VRR for the latest generation consoles.
- Audiophiles expecting robust built-in sound, as it features a single 5W speaker.
- Users prioritizing deep, inky black levels over brightness in a completely dark home theater environment.
Watch Out For
- HDR content can show pixelation and banding in bright scenes and specific colors for some users, making certain 4K movies difficult to watch.
- The 3D mode is reportedly problematic, requiring specific player settings and still not performing optimally.
- While it has a backlit remote, the projector's physical build might feel less premium than its price suggests, described as 'plasticky' by one reviewer.
- You won't get 4K at 120Hz or VRR, so if you're planning on pushing your PS5 or Xbox Series X to its absolute graphical limits, this projector won't keep up on those specific features.
Full Specifications
| ASIN | B0D486MJN9 |
| Brand | BenQ |
| Item Weight | 8.8 pounds |
| Manufacturer | BenQ |
| Special Feature | Auto Focus, Built-In Speaker, Digital Keystone Correction, Short Throw, Wi-Fi Ready |
| Item model number | TK710STi |
| Display resolution | 3840 x 2160 |
| Product Dimensions | 10 x 11.81 x 4.33 inches |
| Connectivity Technology | HDMI |
| Recommended Uses For Product | Gaming |
What Buyers Say
Users are really digging the BenQ TK710STi for its bright, clear 4K picture, even when there's some light in the room. The low input lag at 1080p/240Hz is a huge win for gamers, making fast-paced games feel super responsive. However, some folks have run into issues with HDR content showing pixelation or banding, and the 3D mode seems to be a bit of a headache. The built-in Android TV is a big plus for streaming without extra boxes.
“Dude, this projector is insane for gaming, like, 4ms lag is no joke, but seriously, some 4K HDR movies look kinda weird with the colors, almost pixelated sometimes. Still, big screen gaming is life.”
Common Praise
- The 3200 ANSI lumens laser light source keeps the picture bright and visible even with ambient light.
- Gaming feels incredibly responsive with 4ms input lag at 1080p/240Hz.
- The 4K (3840 x 2160) resolution provides a sharp and detailed image.
- The short-throw capability allows for a large screen size in smaller spaces, like a 100-inch image from 1.5 meters.
- The integrated Google-Certified Android TV makes streaming apps like Netflix super convenient.
- The remote control is backlit and works via Bluetooth, which is handy in dark rooms.
Common Complaints
- HDR content can suffer from pixelation and banding in bright scenes and certain colors.
- The 3D mode is reported to be problematic and not fully functional for some users.
- It lacks support for 4K at 120Hz and Variable Refresh Rate (VRR), which is a drawback for high-end console gaming.
- The physical build quality, described as 'plasticky,' doesn't always match the premium price point.
Ownership Tips
- The fan noise is surprisingly low, even for a bright projector, so it's not distracting during use.
- The vertical lens shift (+10%) helps with placement flexibility, but there's no horizontal adjustment.
- The 1.2x optical zoom is useful for fine-tuning screen size without moving the projector much.
- The built-in Android TV dongle needs to be installed, but once it's in, it works seamlessly.
- The 20,000-hour laser life means you won't be thinking about bulb replacements for a very long time.
Frequently Asked Questions
Does this projector support 4K at 120Hz for gaming?
No, the BenQ TK710STi supports 4K at 60Hz (with 16ms input lag) and 1080p at 240Hz (with 4ms input lag), but not 4K at 120Hz.
Can I watch Netflix directly on this projector?
Yes, it comes with Google-Certified Android TV built-in, which includes Netflix, Prime Video, and YouTube, so you can stream directly without an external device.
How bright is this projector?
It has a 3200 ANSI lumens laser light source, which is bright enough to watch movies and play games even with some ambient room lighting.
What is the lifespan of the light source?
The laser light source is rated for up to 20,000 hours of life, meaning you won't need to replace lamps frequently.
Does it have built-in speakers?
Yes, it has one 5W built-in speaker. For better audio, it supports eARC via HDMI for connection to a soundbar or home theater system.
Buying Guide
When you're looking at projectors, especially for gaming and movies, you need to think about how bright your room is and how much space you have. Lumens tell you how bright the image will be, so higher numbers mean it can handle more ambient light. Short-throw means you can put the projector closer to the screen and still get a huge picture, which is clutch for smaller rooms or if you don't want it hanging way back. For gaming, input lag and refresh rate are everything – lower lag and higher refresh mean smoother, more responsive gameplay.
3200 ANSI Lumens
This number tells you how bright the projected image will be. 3200 lumens is pretty bright, meaning you won't need to completely black out your room to get a clear, punchy picture, unlike some projectors that demand total darkness.
4ms Response Time | 240Hz Refresh Rate (at 1080p)
This is crucial for gaming. 4ms response time means there's almost no delay between your controller input and what you see on screen, and 240Hz refresh rate makes motion look incredibly fluid, giving you a competitive edge in fast-paced games.
Short Throw
A short-throw projector can create a very large image from a short distance. This is a game-changer if you have a smaller room or don't want the projector mounted far away, as it reduces installation hassle and shadows.
Laser Light Source
Instead of a traditional bulb, this uses a laser. Lasers last way longer (like 20,000 hours), turn on instantly, and often provide more consistent brightness and color over their lifetime, saving you money and hassle on replacements.
Alternatives
If you need 4K resolution at 120Hz or VRR for the absolute latest gaming consoles, look for projectors with HDMI 2.1 ports and explicit support for those features.
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