BenQ TK700ST 4K HDR Short Throw Gaming Projector - 16ms Low Lag, 3000lm, 100" Screen from 6.5ft - White

Product Description

The BenQ TK700ST is a powerhouse 4K HDR projector designed for those who need big-screen performance in limited spaces. With its specialized short-throw lens, you can project a stunning 100-inch image from just 6.5 feet away, making it the perfect choice for small home theaters, gaming rooms, and professional offices. Delivering true 4K UHD resolution, the TK700ST ensures that every detail is crisp and clear, even when you're sitting close to the screen.

Built for speed and versatility, the TK700ST features an ultra-low input lag of 16.7ms at 4K/60Hz, providing the responsive experience required for competitive gaming on PS5, Xbox, and PC. With 3000 ANSI Lumens of brightness and 96% Rec.709 color coverage, it offers vibrant visuals and accurate colors that perform well even in rooms with moderate ambient light. This projector is a high-performance bridge between work and play, offering professional clarity for presentations and cinematic immersion for entertainment.

Installation is simple and flexible thanks to the 1.2x optical zoom and 2D Auto Vertical Keystone, allowing for a perfectly aligned image without complex adjustments. Whether you are setting up a professional simulation, a compact home cinema, or a high-refresh gaming station, the BenQ TK700ST delivers elite 4K quality in a space-saving design.

Key Features

Short-Throw Capability

• 100” 4K image from only 6.5 feet (0.9 throw ratio)
• Maximizes screen size in small rooms while minimizing shadows
• 1.2x manual optical zoom for fine-tuned placement

Elite Performance for Gaming & Work

• Ultra-low input lag: 16.7ms (4K/60Hz) and 4.2ms (1080p/240Hz)
• Specialized Game Modes for optimized visuals in FPS and RPG titles
• 3000 ANSI Lumens for bright, vivid daytime viewing and presentations

Professional Visual Precision

• True 4K UHD (3840 x 2160) with 8.3 million distinct pixels
• 96% Rec.709 color accuracy for cinematic and branding consistency
• Projector-optimized HDR10 and HLG for enhanced contrast

Use Cases

• Small room home theaters and gaming dens
• Golf simulators and sports simulation environments
• Professional mobile presentations in meeting rooms
• High-refresh rate PC gaming at 240Hz

Specifications

Image Display

Display System: 1-Chip DMD DLP

Native Resolution: 3840 x 2160 (4K UHD)

Maximum Brightness: 3000 ANSI Lumens

Aspect Ratio: Native 16:9

Color Depth: 10-Bit (1.07 Billion Colors)

Input Lag: 4.2 to 16.7 ms

Lens

Includes Lens: Yes

Optical Zoom: 1.2x (Manual)

Throw Ratio: 0.9 to 1.08:1 (100" @ 6.5 ft)

Projection Size: 30 to 300 in

Features

Keystone Correction: Vertical ±30° (Auto), Horizontal ±30° (Manual)

HDR Support: Yes (HDR10 / HLG)

Ceiling Mountable: Yes

Built-In Speaker: Yes (5W Mono)

Input/Output Connectors

Video Inputs: 2x HDMI 2.0b (HDCP 2.2)

Audio Output: 1x 3.5 mm Mini Jack

Other I/O: 1x USB-A 2.0 (Power), 1x RS-232 Control

General

Light Source: Lamp (UHP)

Expected Lamp Life: Up to 15,000 Hours (Eco Mode)

Dimensions: 12.3 x 4.3 x 9.7 in / 312 x 110 x 246 mm

Weight: 6.8 lb / 3.1 kg

FAQ

What is the benefit of a short-throw lens like in the TK700ST?

It allows you to get a huge 100-inch screen in rooms where you only have about 6.5 feet of space, making it much more flexible than standard projectors.

Does it support 240Hz for PC gaming?

Yes, the TK700ST supports up to 240Hz refresh rate at 1080p resolution, providing ultra-smooth motion for competitive PC gaming.