BenQ TK700STi and BenQ TK700 are both gaming projectors with the same appearance and the same weight, but they have different prices. What are the differences between them?

BenQ TK700Sti

Let’s firstly check the side-by-side comparison below.

BenQ TK700Sti vs BenQ TK 700

After comparing BenQ TK700STi and BenQ TK700 projector, we can find the following differences.


BenQ TK700STi has a retail price of $1,699, which costs $200 more than the BenQ TK700.

BenQ TK700Sti vs BenQ TK 700


BenQ TK 700 has 3,200 ANSI lumens while BenQ TK700STi has 3,000 ANSI lumens. That’s to say, BenQ TK700 is much brighter and performs better during the daytime.

Throw Ratio

BenQ TK700STi is a short-throw projector. That’s to say, the projector can project a bigger screen than BenQ TK700 if the throw distance (the distance between the projector lens and wall/screen) is the same.

BenQ TK700STi screen

For example, if you want a 100-inch screen, it requires a projection distance of 2m for the BenQ TK700STi, but it requires 2.5m for the BenQ TK700 projector.

If your room is small, you can choose the BenQ TK700STi projector.

Game Modes

BenQ TK700STi has 3 game modes, including FPS, RPG, and SPG, while BenQ TK700 has only FPS mode.

Smart system

BenQ TK700STi is powered by Android TV 10.0 while BenQ TK700 has no built-in system. With Android TV 10.0, BenQ TK700STi can provide more Apps and content for users. In addition, BenQ TK700STi supports Bluetooth and Wi-Fi while BenQ TK700STi doesn’t support them.


BenQ TK700STi and BenQ TK700 have the same 4K image resolution, interfaces, and low input lag (Lowest 16ms Input Lag). BenQ TK700STi has a short throw and Android TV system while BenQ TK700 is brighter. In view of gaming, BenQ TK700STi is better as it has more gaming modes. Therefore, BenQ TK700STi is a better choice for a gaming projector.

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