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White rectangular BenQ TK700 home theater projector with front lens and top controls

BenQ

BenQ TK700 home theater projector 4K 3200 lumens 16ms

SKU CH-NF91-QECTH MPN TK700

A 4K home-theatre projector delivering 3200 lumens brightness and 16 ms input lag for responsive gaming

  • Image brightness3200
  • Power drawTypical Power Consumption (110 V): 310 W Stand-by Power Cons
  • Light sourceLight Source: Lamp Light Source Life: a. Normal 4000 hrs, b.
  • Screen ratio16:9
  • Panel resolution3840 × 2160
  • Contrast10000:1
  • True 4K UHD resolution with HDR10 support for vibrant detail
  • 3200 ANSI lumens brightness handles ambient light in living rooms
  • 16ms input lag at 4K 60Hz keeps fast gameplay responsive
  • 2D keystone correction ±30° vertical and horizontal for flexible placement
  • Lamp life up to 15000 hours in LampSave mode reduces maintenance

4K HDR gaming projector

The BenQ TK700 is a DLP home-theatre projector that delivers 3840 x 2160 native resolution with HDR10 support and 3200 ANSI lumens brightness. Its lamp light source offers up to 15000 hours in LampSave mode, while a 10000:1 contrast ratio provides deep blacks for movies and games alike.

Console gamers wanting low lag

This model suits players who need 16 ms input lag at 4K 60 Hz and dedicated game modes for genres such as FPS and RPG. Buyers who require higher refresh rates above 120 Hz or variable refresh-rate technologies should look elsewhere.

16 ms input lag at 4K 60 Hz

The single specification that decides suitability is the 16 ms input lag measured at 3840 x 2160 resolution and 60 Hz refresh rate. If your gaming demands faster response or higher frame rates, this figure will not meet those needs.

How it compares

Measured against everything we stock in Home Cinema Projectors, at today’s prices. Recalculated every night.

Price $1,115.99
Pricier than about 69% of the 234 comparable items (median $272.99).

Specifications

Product
Brand nameBenQ
Model nameTK700
Part numberTK700
Case colorWhite
Product typeDLP
Display
Image brightness3200
Light sourceLight Source: Lamp
Light Source Life: a. Normal 4000 hrs, b. ECO 10000 hrs, c. SmartEco 8000 hrs, d. LampSave 15000 hrs
Screen ratio16:9
Panel resolution3840 × 2160
Contrast10000:1
Horizontal scan rate15K~135 kHz
Vertical frequency23 to 120 Hz
Keystone adjustment2D, (Auto) Vertical +/- 30 degrees; Horizontal +/- 30 degrees
Projection ratio1.127 to 1.46
Audio & video
Lens typeF/#=1.94 to 2.12; f=11.9 to 15.5 mm
Integrated speakers(x1), 5 W Chamber
Ports & slots
Video inputsHDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)
Audio input portsMicrophone in (Mini Jack) x1
Audio outputs3.5 mm Mini Jack
USB ports1 x USB Type A (2.0/Power Supply 1.5A)
Power
Power drawTypical Power Consumption (110 V): 310 W
Stand-by Power Consumption <0.5 W
Power supply100–240 VAC, 50/60 Hz
Size & build
Product dimensions12.2 × 4.3 × 9.6 in
Product weight6.8 lb (3.08 kg)
Shipping weight4.22 kg
Package size457 × 343 × 178 mm
Compatibility
Compatible withInput Lag: 16.7 ms (1080P 60 Hz), 16.7 ms (4K 60 Hz), 4.2 ms (1080P 240 Hz), 8.3 ms (1080P 120 Hz)
Resolution Support: VGA (640 × 480) to 4K UHD (3840 × 2160)
Horizontal Frequency: 15K~135 kHz
Vertical Scan Rate: 23 to 120 Hz
In the box
In the boxAccessories:
Remote Control w/ Battery: RCV013
Power Cord (by region) x1 (1.8M)
3D Glasses: (Optional), DGD5
Quick Start Guide (x1) 21L
Warranty Card (by region)
Universal Ceiling Mount: (Optional), CM00G3
Environment & compliance
Temperature rangeOperating Temperature: 0 to 40 °C
More details
F numberF/#=1.94 to 2.12; f=11.9 to 15.5 mm

Questions about this item

What is the throw ratio range for the TK700 lens?

The throw ratio spans 1.127 to 1.46, so measure your projection distance and screen width to confirm the unit will fit your room layout.

How do I enable the 16 ms input lag at 4K 60 Hz?

Connect the source to either HDMI 2.0b port, set the projector to a Game Mode, and ensure the console or PC outputs 3840 x 2160 at 60 Hz for the rated low-lag performance.

When will the lamp need replacement under typical use?

In Normal mode the lamp lasts 4000 hours; switching to ECO extends it to 10000 hours, SmartEco to 8000 hours, and LampSave to 15000 hours.

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