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ProjectorsBenq TK850i Android
- 4K UHD BenQ smart projector with built-in Android TV
- Delivers 3000 lumens brightness and HDR support for vivid visuals
- Features 30,000:1 contrast ratio and 1.07 billion colors
- Supports 3 HDMI inputs with ARC and multiple USB ports
- Flexible projection with up to 300” screen size capability
- Ideal for home theatre, gaming, and OTT streaming entertainment
🎥 Product Overview
- Premium BenQ TK Series 4K Smart Lamp Projector with built-in Android TV
- Delivers a true 4K UHD home cinema experience with HDR support
- Plug-and-play setup — just connect power and start streaming
- Ideal replacement for large-screen TVs with immersive projection
💡 Key Features
- Native 4K UHD resolution (3840 × 2160) for ultra-sharp visuals
- 3000 ANSI lumens brightness for clear viewing in various lighting conditions
- High 30,000:1 contrast ratio (Dynamic Iris) for deep blacks and vivid details
- 1.07 billion colors (30-bit color depth) for lifelike image reproduction
- Supports HDR, HLG, and Rec.709 (98% coverage) for accurate color performance
📺 Smart & Entertainment
- Built-in Android TV functionality for streaming apps and OTT content
- Supports wireless and smart content access (no external device needed)
- Multiple picture modes: Cinema, HDR, Sports, Living Room, Game, User, and more
🔌 Connectivity & Inputs
- 3 × HDMI ports (HDCP 2.2 supported)
- USB Type-A (multiple ports with power support & media reader)
- RS232 control port for integration systems
- 12V trigger port for automation setups
- Audio out (3.5mm + S/PDIF) and HDMI ARC support
🔍 Projection & Optics
- Throw ratio: 1.13 – 1.47 (100” at ~2.5m distance)
- 1.3x optical zoom for flexible installation
- Vertical lens shift: +10%
- Auto vertical keystone correction: ±30°
- Screen size support: 40” to 300” projection size
🔊 Audio System
- Built-in dual 5W chamber speakers (5W × 2)
- HDMI ARC support for external sound systems
- Clear audio output for casual viewing without external speakers
⚙️ Performance & Efficiency
- Lamp life:
- Normal: 4,000 hours
- Eco: 10,000 hours
- SmartEco: 15,000 hours
- Low power consumption with <0.5W standby mode
- Quiet operation: 28–30 dB noise level
🎯 Ideal For
- Home theatre and cinema-style entertainment
- Streaming OTT platforms (Netflix, YouTube, etc.) via Android TV
- Gaming and sports viewing with large screen experience
- Replacing traditional LED TVs with big-screen projection
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