Product Description

The BenQ TK700STi is one of the most popular gaming-focused 4K projectors ever released — engineered specifically for gamers and home theater enthusiasts who want giant-screen immersive gameplay without sacrificing responsiveness.

Part of BenQ’s dedicated Gaming Projector Series, the TK700STi combines:

• 4K UHD resolution
• Ultra-low input lag
• Short-throw projection
• HDR gaming optimization
• Android TV smart features
• Bright-room performance

…inside a compact modern gaming projector platform.

BenQ specifically designed the TK700STi around:

“casual gaming projector”

performance with:

• Massive cinematic visuals
• Console-ready responsiveness
• Easy living-room installation
• Bright vibrant image quality

(benq.com)

Unlike traditional home cinema projectors that prioritize movies but struggle with gaming latency, the TK700STi is engineered specifically for:

• PlayStation 5
• Xbox Series X
• PC gaming
• Sports gaming
• FPS gaming
• Living-room gaming setups

One of the biggest strengths of the TK700STi is its:

• Ultra-low gaming input lag

BenQ specifically engineered the projector for:

• 16ms lag at 4K 60Hz
• 8ms lag at 1080p 120Hz
• 4ms lag at 1080p 240Hz

This makes the TK700STi dramatically faster than most traditional projectors and responsive enough for:

• Competitive gaming
• Fast shooters
• Racing games
• Sports games
• Action games

PC Gamer specifically called it:

“the best gaming projector overall.”

Unlike sluggish cinematic projectors where controls feel delayed, the TK700STi feels surprisingly responsive even on a giant 100-inch+ screen.

The projector features:

• True 4K UHD resolution
• 8.3 million displayed pixels
• HDR10 support
• BenQ Game HDR mode
• DLP XPR pixel-shifting technology

(benq.com)

BenQ specifically tuned the projector for:

• Sharp gaming visuals
• Fast motion clarity
• HDR-enhanced highlights
• Bright punchy image performance

Reviewers consistently praised the projector’s:

• Sharpness
• Gaming responsiveness
• Bright-room usability
• Motion clarity

RTINGS specifically noted:

“very good choice for gaming.”

The TK700STi especially excels with:

• PS5 games
• Xbox HDR gaming
• Sports broadcasts
• Action movies
• Streaming content

The TK700STi also includes:

• 3000 ANSI lumens brightness

(benq.com)

This allows comfortable viewing in:

• Living rooms
• Gaming rooms
• Ambient-light environments
• Daytime usage
• Casual theater spaces

Compared to dim cinema projectors that require complete darkness, the TK700STi maintains:

• Better daytime visibility
• Strong HDR punch
• More vibrant gaming visuals
• Easier living-room usability

PC Gamer specifically praised its:

“great cinematic experience even in broad daylight.”

One of the projector’s most important advantages is its:

• Short-throw projection capability

BenQ specifically states the TK700STi can create:

• 100-inch image from approximately 5 feet distance

(benq.com)

This makes it ideal for:

• Apartments
• Compact gaming rooms
• Bedroom theaters
• Living-room gaming setups
• Space-constrained installations

Unlike traditional long-throw projectors that require large room depth, the TK700STi works beautifully in smaller spaces.

The short-throw design also helps:

• Reduce shadows
• Simplify installation
• Improve placement flexibility
• Create larger images in compact rooms

The projector also includes:

• Android TV integration
• Smart streaming platform
• Wireless casting support
• Google-certified Android TV dongle

This enables access to:

• YouTube
• Prime Video
• Disney+
• Streaming apps
• Wireless entertainment

The smart platform helps transform the TK700STi into:

• Gaming projector
• Streaming hub
• Sports projector
• OTT entertainment system
• All-in-one home theater display

The TK700STi also includes:

• Dedicated Game Modes

Optimized presets include:

• FPS Mode
• RPG Mode
• Sports Game Mode

These modes help improve:

• Shadow visibility
• Color tuning
• Motion response
• HDR performance
• Competitive gameplay visibility

This is especially useful for:

• Call of Duty
• FIFA / EA Sports FC
• Racing games
• Open-world games
• Competitive shooters

Connectivity includes:

• HDMI 2.0b
• ARC support
• USB connectivity
• Audio output support

The projector is highly compatible with:

• PlayStation 5
• Xbox Series X
• Gaming PCs
• AV receivers
• Soundbars
• Home theater systems

The TK700STi also supports:

• 95% Rec.709 color coverage

(benq.com)

This improves:

• Color accuracy
• Gaming visuals
• Movie realism
• Sports presentation
• HDR vibrancy

Reviewers consistently noted the projector’s:

• Sharp image quality
• Bright HDR performance
• Vibrant gaming presentation

What Hi-Fi? specifically praised:

“wall-sized gaming.” 

The built-in speaker system includes:

• 5W chamber speaker

However, the projector performs significantly better when paired with:

• AV receivers
• Soundbars
• Home theater speakers
• Dolby Atmos systems

Especially for:

• Gaming immersion
• Movie playback
• Sports viewing
• Large-room audio

The TK700STi supports image sizes between:

• 60 inches to 200 inches

This makes it perfect for:

• Giant-screen gaming
• Sports nights
• Living-room cinema
• Gaming cafés
• Dedicated projector rooms

Whether paired with:

• PS5
• Xbox Series X
• Marantz AV receivers
• Dolby Atmos speakers
• Gaming PCs
• Motorized projector screens

…the BenQ TK700STi delivers one of the best big-screen gaming experiences available in its price category.

Key Features

• 4K UHD gaming projector
• Ultra-low gaming input lag
• 16ms at 4K 60Hz
• 4ms at 1080p 240Hz
• Short-throw projection design
• 3000 ANSI lumens brightness
• HDR10 support
• Android TV integration
• 95% Rec.709 color coverage
• Dedicated FPS / RPG / Sports modes
• HDMI 2.0b connectivity
• ARC audio support
• Large-screen gaming optimization
• PS5 & Xbox Series X compatible

Specifications

Sound & Visual Performance

The BenQ TK700STi is known for:

• Massive gaming immersion
• Sharp 4K visuals
• Excellent motion response
• Bright HDR presentation
• Fast gameplay responsiveness
• Large cinematic screen experience

RTINGS specifically praised:

“very low input lag.”

Compared to standard home theater projectors, the TK700STi focuses much more heavily on:

• Gaming responsiveness
• Motion clarity
• Bright-room usability
• Fast refresh support
• Competitive gaming

Ideal For

The BenQ TK700STi is perfect for:

• PS5 gaming setups
• Xbox Series X gaming
• Gaming rooms
• Sports viewing
• Living-room home theater
• Apartment projector systems

Recommended pairing:

• Marantz Cinema Series AVRs
• Dolby Atmos speaker systems
• Motorized projector screens
• Gaming consoles
• Home theater soundbars
• REL subwoofers