BenQ W4100i | 4K HDR LED Smart Projector with 100% DCI-P3 & AI Cinema

Description

W4100i | 4K HDR LED Smart Projector with 100% DCI-P3 & AI Cinema

The W4100i 4K HDR LED Smart Projector is designed for immersive home entertainment with accurate color, high brightness, and intelligent image optimization. Featuring 100% DCI-P3 and 100% Rec.709 CinematicColor™, it delivers out-of-box accurate colors for movies, streaming, and everyday viewing.

Powered by BenQ HDR-PRO™, the W4100i combines Local Contrast Enhancer and Dynamic Black technology to maintain detail in both dark and bright scenes. AI Cinema further enhances streaming content by automatically optimizing picture quality based on the content being displayed.

With a high 3200 ANSI lumens brightness and a long-lasting 4LED light source, the W4100i offers consistent performance with up to 30,000 hours of light source life in ECO mode. Flexible installation is supported through 1.3x zoom, 2D keystone adjustment, and wide vertical and horizontal lens shift, making it suitable for a variety of home cinema setups.

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DETAILED SPECIFICATIONS

Display

• Brightness (ANSI lumens): 3200

• Resolution: 4K UHD (3840 × 2160)

• Native Aspect Ratio: 16:9

• Contrast Ratio (FOFO): 3,000,000:1

• Display Color: 30-bit (1.07 billion colors)

• Light Source: 4LED

• Light Source Life:

  • Normal: 20,000 hours

  • ECO: 30,000 hours

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Optical

• Throw Ratio: 1.15 – 1.50

• Zoom Ratio: 1.3x

• Lens: F/# 1.8 – 2.25; f 17.02 (Wide) – 22.21 (Tele)

• Keystone Adjustment: 2D, Vertical ±30°, Horizontal ±30°

• Lens Shift Vertical: 0% – 60%

• Lens Shift Horizontal: Max +15% to −15% H @ 20.9% V

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Picture

• DCI-P3 Coverage: 100%

• Rec.709 Coverage: 100%

• Picture Modes:
  AI Cinema, HDR AI Cinema, 3D, Bright, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User

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Compatibility

• Input Lag:

  • 6.5 ms (1080p@240Hz)

  • 13 ms (1080p@120Hz)

  • 17.9 ms (1080p@60Hz)

  • 17.9 ms (4K@60Hz)

• Resolution Support: VGA (640 × 480) to 4K UHD (3840 × 2160)

• Horizontal Frequency: 15K – 270KHz

• Vertical Scan Rate: 23 – 240Hz

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I/O Interface

• HDMI In:

  • HDMI-1 (2.1 / HDCP2.3) – 4K@60Hz / ALLM

  • HDMI-2 (2.1 / HDCP2.3) – 4K@60Hz / ALLM / Audio Return+

  • HDMI-3 (2.1 / HDCP2.3) – 4K@120Hz (downscaling to 1080p@120Hz)

  • HDMI-Internal (2.0b / HDCP2.2)

• USB Type-A:

  • USB Type-A-2 (2.0 / Power Supply 1.5A / Reader / FW Upgrade) ×2

  • USB Type-A-3 (2.0 / Power Supply 2.5A)

• USB Type Mini-B: x1 (Service)

• RS232 In (DB-9 pin): x1

• DC 12V Trigger (3.5mm Jack): x1

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Audio

• Speaker: 1 × 5W

• Audio Out: 3.5mm mini jack ×1

• HDMI Audio Return: Yes, eARC, Dolby Atmos

• S/PDIF: Multi-Channel, RAW

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Environment

• Operating Temperature: 0 – 40°C

• Power Supply: AC 100 – 240V, 50 / 60Hz

• Typical Power Consumption (110V): 330W

• Standby Power Consumption: <0.5W

• Acoustic Noise (Normal / ECO): 30 / 29 dB

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Accessories

• Android TV Dongle: QS02 (Standard)

• Remote Control w/ Battery: RCI074

• Power Cord (by region): x1 (3.0m)

• 3D Glasses: Optional

• Quick Start Guide: x1

• Warranty Card: Yes

• Lens Cover: Yes

• Universal Ceiling Mount: CM00G3 (Optional)

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Smart System

• Built-in OS: Yes, Android 11.0

• Bluetooth: Bluetooth 5.0

• Wi-Fi Standard: 802.11 a/b/g/n/ac (2.4G / 5G)

• Wireless Projection: AirPlay, Google Cast

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Dimensions & Weight

• Dimensions (W × H × D): 420.5 × 135.3 × 312.1 mm

• Net Weight: 6.1 kg

• Dimensions (W × H × D): 16.56 × 5.31 × 12.28 inches

• Net Weight: 13.45 lb

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Projection System

• Projection System: DLP

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WHAT’S IN THE BOX

• Android TV Dongle (QS02) ×1

• Remote Control with Battery ×1

• Power Cord ×1

• Quick Start Guide ×1

• Warranty Card ×1