BenQ TK860i - 4K UHD DLP Home Theater Projector

Sale priceRs. 190,000 Regular priceRs. 260,000

Includes GST of Rs. 28,983


Ever wondered why speakers, amplifiers, projectors etc. come with a slightly heftier price tag in India compared to their overseas counterparts? Well, part of the answer lies in our country's Goods & Services Tax (GST).

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  • Description
  • Specifications
  • Reviews

Key Features

  • Brightness of 3300 Lumens
  • UHD 4K 3840 x 2160 Native Resolution
  • 1.13 to 1.47:1 Throw Ratio
  • Local Zone Contrast Adjustment
  • 24p Movie Playback Support
  • 3 x HDMI 2.0b HDCP 2.2 Inputs
  • eARC with Dolby Atmos Pass Through
  • Android TV Dongle Included
  • 2D Keystone Correction
  • 1.3x Zoom & Vertical Lens Shift

Add immersive realism and 4K streaming to your home by adding the TK860i 3300-Lumen UHD 4K DLP Home Theater Projector from BenQ to your living room. The DLP projection system can create a stunning 4K HDR image that benefits from BenQ's HDR-PRO technology to achieve true-to-life contrast. Simply connect your component of choice, such as a Blu-ray player or gaming console, to one of the three HDMI inputs, or attach the included Android TV dongle. With Android TV, you can access over 700,000 shows and movies from popular streaming platforms. With everything hooked up, the multiple image correction features of the TK860i made it easy to quickly get a squared image projected onto your wall or optional screen.

Bright & Adjustable Image

You can watch with the lights on thanks to the lamp's 3300-lumen output. The image is easily adjustable with multiple image correction features, such as built-in 2D keystone to fix trapezoidal images, 1.3x zoom, and vertical lens shift for proper alignment.

Realistic Contrast

BenQ's HDR-Pro technology uses various features to achieve an immersive level of realism when it comes to picture contrast, such as Leading Local Contrast, Dynamic Black, and Tone Mapping.

  • Leading Local Contrast: Images are divided into 1000+ zones and Local Contrast Enhancer analyzes each one's brightness to properly adjust gamma zone by zone for improved bright and dark details.
  • Dynamic Black: This feature is used by enhanced Tone Mapping to calculate each scene and increase contrast to preserve details in darker areas.

Color Temperature Tuning

Take matters into your own hands with adjustable color temperature tuning, which lets you fine tune the TK860i's image with 11 levels of white balance controls, which range between high to low brightness.

24p Playback

With most movies being shot at 24p, the TK860i supports 24p playback of HD sources without judder in HDR mode, preserving the authentic movie experience.

Android TV

Using the included Android TV dongle to access over 700,000 streaming shows and movies from Google Play, including 4K HDR content from popular streaming services, such as Netflix, YouTube, Prime Video, Disney+, and more.

Motion Enhancer

Ideal for fast-motion content, such as sports and video games, BenQ's Motion Enhancer technology works to remove lag, jittery playback, and blurry motion by inserting 36 interpolated frames between sequences to achieve a smooth 60 fps.

Dual treVolo Speakers

External speakers are optional thanks to the dual 5W built-in treVolo chambered speakers, which combine acoustic and psychoacoustic sciences to achieve immersive sound with deep bass response. In addition, Cinema, Game, Music, and Sports modes use exclusive EQ algorithms by Hollywood studios to increase immersion, clarity and sound quality.

Additional Features

  • Chromecast built-in
  • Google Voice search and Google Assistant enabled
  • Hotkey access to Netflix, Prime Video, Disney+, and YouTube
  • Dolby Digital Plus
  • S/PDIF output
  • HDMI eARC with pass through support for Dolby Atmos sound

Display System


Native Chip Resolution

3840 x 2160 (4K UHD)

Supported Resolutions

Minimum: VGA - 640 x 480

Maximum Brightness

3300 Lumens



Aspect Ratio

Native: 16:9

Contrast Ratio


Color Depth

10-Bit (1.07 Billion Colors)


Horizontal: 15 to 135 kHz

Vertical: 23 to 120 Hz


8.7 to 21 ms

Includes Lens



f/1.9 to 2.47

Focal Length

12 to 15.6mm

Lens Shift

Vertical: + 10%

Optical Zoom


Throw Ratio

1.13 to 1.47:1

Keystone Correction

Vertical: ± 30°

Horizontal: ± 30°

Supported HDR Input Formats

HDR10, HDR10+, Hybrid Log Gamma

Multi-Input Support (PIP/PBP)

Not Specified by Manufacturer

Ceiling Mountable


Built-In Speaker

Yes (Stereo)

Speaker Power

10 W


3x HDMI 2.0 Audio, Video Input

1x TOSLINK Audio Output

1x 1/8" / 3.5 mm Mini Audio Output

1x USB-A 3.0 / 3.1/3.2 Gen 1 Data, Power Input/Output

1x USB-A 2.0 Data, Power Input/Output

1x USB-B Service Input

1x DE-9/DB-9 (RS-232) Control Input

1x 12 V Trigger Control Input

HDCP Support

Yes, Version 2.2

Virtual Assistant

Google Assistant Built-in

Mobile App Compatible




Light Source


Expected Lamp Life

Full Brightness: 4000 Hours

Low Brightness: 10,000 Hours

Fan Noise

Full Brightness: 30 dB

Low Brightness: 28 dB

AC Input Power

100 to 240 VAC, 50 / 60 Hz

Power Consumption

Full Brightness: 330 W

Standby Mode (Lamp Off): < 0.5 W

Operating Temperature

32 to 104°F / 0 to 40°C

Dimensions (W x H x D)

15.0 x 5.0 x 10.4" / 380.0 x 127.0 x 263.0 mm

Box Dimensions (LxWxH)

19 x 15 x 8"


9.3 lb / 4.2 kg

Package Weight

13.11 lb