Seamless Streaming & Endless Entertainment
TK705i 4K 4LED 3000 ANSI Lumens Smart Home Entertainment Projector
Your all-in-one solution for movies, sports, and immersive gameplay.
Cinematic Brilliance with 3000 ANSI Lumens
Powered by BenQ CinematicColor and HDR-PRO technologies, TK705i delivers dramatic 4K visuals with vivid contrast, rich tones, and cinematic depth-bringing every movie and game to life, even in well-lit rooms.
As Directors Intended
Calibrated for fidelity, TK705i reproduces colors with exceptional accuracy, presenting scenes exactly as filmmakers intended-natural, rich, and true to the original vision.
Experience Cinematic Precision
Advanced tone mapping and contrast enhancement elevate 4K HDR viewing by revealing details in both bright and dark scenes.
Get Together, Hit Play, Stream Netflix on Google TV
Built-in Google TV provides instant access to Netflix, YouTube, Prime Video, and more-no additional setup required.
Expand Your Entertainment: Low Input Lag, HDMI 2.1, Custom Game Mode
Whether battling friends or exploring new worlds, TK705i delivers sharp motion and instant responses. Supports PS5, PS4, Xbox Series X, Nintendo Switch, and Steam Deck.
Gain the Competitive Edge with 5ms Precision
With HDMI 2.1 and ALLM (Auto Low Latency Mode), TK705i automatically detects gameplay signals to minimize delay for responsive, ultra-smooth visuals.
Ultra-Fast Low Input Lag 5 ms (4K/60Hz): Designed for fast-paced gameplay with ultra-responsive performance.
HDR Game Modes: Enjoy enhanced visuals with HDR-RPG and HDR-FPS modes optimized for added contrast, depth, and cinematic detail.
USB-C 30W: Charge Your Device While You Play Includes USB-C (up to 30W) charging support, allowing devices to stay powered during gaming or streaming sessions.
Place and Play: Smart Image Adaptation
8-Way Smart Image Adaptation automatically sharpens, centers, and aligns the display without manual adjustments.
Includes:
- Optical Motor / Digital Zoom
- Auto 2D Keystone
- Auto Focus
- Auto Cinema Mode
- Auto Screen Fit
- Auto Obstacle Avoidance
- Digital Shift
- Auto Eye Protection
Optical Motor / Digital Zoom
Adjust image size easily. Optical zoom maintains lossless 4K clarity, while digital zoom fine-tunes size without moving the projector.
Auto 2D Keystone
Automatically corrects vertical and horizontal distortion.
Auto Cinema Mode
Optimizes brightness and tone based on wall color and lighting conditions.
SmartRemote for BenQ Projector App
Control the projector directly from a phone-launch apps, adjust brightness, set keystone, and more. No Wi-Fi or hotspot required after pairing.
- Google Assistant in the App: Helps find content with personalized recommendations.
- Streaming Hot Key: Jump directly to preferred streaming apps with a single tap.
- Shortcut Controls: Quickly adjust brightness, auto-keystone, or set a sleep timer.
Pick the Right Fit for Your Space
Choose a projector based on throw distance and preferred placement style—ceiling mount or tabletop.
Distances shown are based on a 120-inch screen.
For exact placement recommendations, use the BenQ AR Projector Planner.
Engineered to Perform. Designed to Belong.
TK705i blends seamlessly into modern interiors with a clean design, premium fabric finish, and nature-inspired vent patterns.
Features:
- Adjustable feet for inverted projection
- Integrated ceiling-mount holes
- Sleek side control panel for easy adjustments
Set It Your Way
With multiple tripod holes and universal screw compatibility, TK705i fits easily into any setup-shelf placement, ceiling mounting, or inverted projection.
Options include:
- Inverted projection using adjustable feet
- Ceiling-mounted configuration
- Front or angled side projection
- Shelf-based inverted setup
Big Screen, Your Way
Projects up to 150 inches with flexible throw distances, enabling large-screen entertainment without complex installation.
Connect Your Way
Supports both wired and wireless setups:
- Bluetooth 5.2
- HDMI 2.1
- USB-C
- USB-A
Compatible with:
- Soundbars / speakers
- Mobile phones
- Game consoles
- Laptops
- Streaming devices
SPECIFICATIONS
| Brightness (ANSI lumens) | 3000 |
| Resolution | 4K UHD (3840×2160) |
| Native Aspect Ratio | 16:9 |
| Contrast Ratio (FOFO) | 600,000:1 |
| Display Color | 30-bit (1.07 billion colors) |
| Light Source | LED |
| Light Source Life | a. Normal 20000 hrs, b. ECO 30000 hrs |
| Throw Ratio | 1.0~1.3 |
| Zoom Ratio | 1.3x |
| Lens | F/#=1.8~1.85, f=10.55~13.68 |
| Projection Offset (Full-Height) | 100% |
| Keystone Adjustment | 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 20 degrees |
| Rec. 709 Coverage | 98% |
| Picture Modes | Auto Cinema, Energy Saving, HDR Auto Cinema, Bright, FPS, HDR, HDR FPS, HDR RPG, HDR10, HDR10+, HLG, RPG |
| Input Lag | 5 ms (1080P 60Hz), 5 ms (2K 60Hz)*output to 1080P 60Hz, 5 ms (4K 60Hz) |
| Resolution Support | VGA (640 x 480) to 4K UHD (3840 x 2160) |
| Horizontal Frequency | 15K~102KHz |
| Vertical Scan Rate | 23-60Hz |
| HDMI in | HDMI-1 (2.1/HDCP2.2), HDMI-2 (2.1/HDCP2.2), (x2) |
| USB Type A | (x1), USB Type A(2.0/Reader/FW Upgrade) |
| USB Type C | Display Port/ PD out 5V-2A, 9V-2A, 12V-1.5A, 15V-2A(30W) / Reader, (x1) |
| DC 12V Trigger (3.5mm Jack) | (x1) |
| Speaker | (x2), 8W |
| Audio out (3.5mm Mini Jack) | (x1) |
| HDMI Audio Return | eARC, 7.1 channel |
| Operating Temperature | 0~40℃ |
| Power Supply | AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) | 250W |
| Stand-by Power Consumption | <0.5W |
| Network Stand-by Power Consumption | <2W |
| Acoustic Noise (Typ./Eco.)(dB) | 26dBA/24dBA |
| Remote Control w/ Battery | RCI079 |
| Power Cord (by region) | x1 (1.0M) |
| Quick Start Guide | (x1) 1L |
| Warranty Card (by region) | Yes |
| Universal Ceiling Mount | CM00G3, (Optional) Onscreen Display |
| Launcher | Smart Home Smart System |
| Built-in OS | Yes, Google TV (Android 11) |
| Bluetooth | Yes, Bluetooth 5.2 |
| Wi-Fi Standard | 802.11a/b/g/n/ac/ax(2.4GHz/5GHz) |
| Wireless Projection | AirPlay, Google Cast |
| Dimensions (WxHxD) (mm) | 229.2 x 168.2 x 249.7 |
| Net Weight (kg) | 3.8 |
| Projection System | DLP |