BenQ TK700

Last updated: October 29, 2026

BenQ TK700
4.1/5#15 of 24 in 4K projectors
4.1

A bright, low-lag lamp projector for gamers who already have a streaming stick or console and want 4K on a budget.

  • 3,200 ANSIBrightness
  • 1920 x 1080 (1080p)Native resolution
  • lampLight source
  • NoneStreaming
  • 4.2 msInput lag
Check price at Amazon$1,199

Price checked October 29, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Very low input lag at 1080p/240, good for fast PC and console games
  • Bright enough for a room with some light on
  • Three-year warranty
  • eARC passes Dolby Atmos to a soundbar or receiver
Cons
  • Lamp needs replacing and dims as it ages
  • No built-in streaming apps, so it needs a stick
  • Manual focus and no lens shift make placement fussier

How it scores

The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Independent measurements

Brightness, input lag and contrast measured by independent reviewers.

Tested byBrightnessInput lagContrastConditions
ProjectorCentral2,818 lm6 ms-2,818 ANSI lumens in Bright mode, Normal lamp. Input lag with Fast Mode: 6 ms at 1080p/240, 9 ms at 1080p/120, 18 ms at 4K/60.

Specifications

Model numberTK700
Picture
Brightness3,200 ANSI
Native resolution1920 x 1080 (1080p)
Picture resolution4K (pixel shift from 1920x1080)
DisplayDLP
Light sourcelamp
Light source life15,000 hours
HDRHDR10, HLG
Color gamut96% Rec.709
Native contrast10,000:1
Placement
ThrowStandard throw (1.1:1)
Largest image300 in
AutofocusNo
Auto keystoneYes
Obstacle avoidanceNo
Auto screen fitNo
Optical zoom1.3x
Streaming and gaming
Built-in appsNone
Input lag4.2 ms
Top refresh rate240 Hz
HDMI ports2
eARCYes
Speakers5 W
Build
BatteryNone
Fan noise34 dB
Power310 W
Dimensions312 x 246 x 110 mm (12.2 x 9.6 x 4.3 in, W x D x H)
Weight6.8 lb
Warranty3 years
Released2022-02

Alternatives in this type

Hisense M2 Pro
#16 in 4K4.0Full review

A compact, easy to aim 4K laser projector for dark rooms, bedrooms and backyard movie nights, for buyers who value portability and built-in streaming over brightness.

Amazon $1,297.99
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