It can’t be stressed enough, though, that these response times on a projector are very novel indeed, and given this is a projector with native 4K you’re not going to find better than this performance at the moment. All but a small number of inveterate competitive gamers (or dyed in the wool pedants) are going to notice any input lag. Basically, you’re probably not going to get better performance than this.

The 3,200 ANSI lumen rating for the TK700 is enough to fill a 260-inch diagonal, 1.0 gain 16:9 screen in a dark room, according to Society of Motion Picture and Television Engineers (SMPTE) recommendations. Using the lower brightness Game mode, the image was easily enough for a 90-inch 1.0-gain screen in a dark room, or an 80-inch screen in a family room at night with lights on. In the daytime with the same 80-inch screen and light streaming through windows, the image was watchable, but washed out. Prices valid in stores (all including VAT) until close of business on 28th November 2023. (Some of these web prices are cheaper than in-store, so please mention that you've seen these offers online.) Gaming. I'll start with gaming since it is this projector's primary focus. All gaming was done using BenQ's Game mode with Fast Mode on and Details Adjustment on Low as I found that provided the best balance. During my time with the TK700 I played several games across multiple genres. I started with the Xbox Series X and Halo Infinite. Immediately upon just going into the Series X dashboard I was able to feel the responsiveness. With the Series X I had it set to output at 4K/60Hz, and while in game it felt great. It wasn't as fast as, say, a dedicated gaming monitor or a something like an OLED, but it was pretty good—to the point that I didn't have to change anything with how I play normally to adjust. The HDR added a great sense of depth and highlights. I didn't feel like I was missing anything and being able to play with that level of responsiveness at 100 inches was a real treat.

Lacking One Picture Mode to Rule Them All

The BenQ TK700 is a very competitively priced, high-lumen gaming projector with excellent input lag suitable for today’s fast-paced gaming. Its performance will allow users to game on the big screen without breaking the bank.

In HDR, changing Lamp Mode from Normal to ECO resulted in a 30% reduction of light output in any HDR picture modes, while Smart ECO resulted in a 27% reduction in light output, and Lamp Save resulted in 38% light reduction. BenQ TK700 ANSI Lumens Mode Among the other notable features of the TK700 is 3D, which is actually very bright when triggered, though the projector does not offer any control to increase or decrease the 3D effect. Also, the TK700 includes BenQ's LumiExpert, which is useful for automatically adjusting perceived brightness by tweaking the gamma based on the ambient light in the room. This feature may prove useful if you place this projector in a multi-purpose room such as a living room that has a fair amount of ambient light that changes throughout the day or you like to watch with different levels of room lighting at different times. Rivals have the W1800 beaten when it comes to HDR, brightness and contrast, then, but you’ll struggle to find another 4K projector at this price that delivers a more natural, cinematic image. Input Lag. Input lag measurements were taken using the lag measurement function on a Murideo 8K Seven Generator. Within the TK700's Game picture mode, in the Game Settings menu, Fast Mode must be turned to on to receive the lowest input lag. These measurements were performed three times for each signal listed for a total of 30 measurements. All measurements averaged 2-3ms higher than the measurements listed in specification, though additional testing with other displays suggest this may be attributable to the measuring device. Brightness Uniformity. The TK700 projecting a 100-inch diagonal image resulted in measured brightness uniformity of 75% while in wide angle zoom, and 80% in telephoto zoom. The brightest portion of the screen was the middle bottom sector, and the dimmest the top left. The difference in brightness on a full white screen was not noticeable, nor was it noticeable in viewing of normal content.The devices I used for reviewing content post-calibration were Xbox Series X, PlayStation 5, Gaming PC with Nvidia GeForce RTX3090 graphics, Oppo UDP-203, and Fire TV 4K. User picture mode uncalibrated is 99.6% as bright as Bright picture mode and HDR10 picture mode is 99.2% as bright.