BenQ W4000i HDR Home Theatre Projector


or from $4,499.00 today & 5 weekly interest-free payments of $300.00 with Laybuy


Elevate your home entertainment experience with the all-new BenQ W4000i Home Projector. Let yourself be transported to a world of stunning visuals and immersive entertainment, where every colour and detail comes alive with the power of CinematicColor and HDR-PRO technologies. Enjoy a genuine, eye-popping cinematic adventure right in the comfort of your home.

Experience emotions like never before with true-to-life colours, professionally tuned by ISF and THX-certified engineers. Each W4000i is backed by factory calibration reports to ensure reproduction of authentic CinematicColor in super-wide 100% DCI-P3 and 100% Rec.709 colour space.

4K Streaming Entertainment on Hand

All the content you love, exactly how and when you want it. BenQ smart home projectors bring you all TV shows and movies up to 4K HDR on the big screen, and even accept voice search commands. Best of all, these projectors are super easy to use, letting you watch, play, and do everything you love, only bigger and better.

Available On backorder

  • HDR-PRO Technology for Mesmerising Visuals: Optimal HDR Tone Mapping, Leading Local Contrast Enhancer, and Dynamic Black overcome brightness constraints for an authentic HDR experience.
  • Leading Local Contrast Enhancement: This advanced algorithm divides images into 1,000+ zones, ensuring impeccable dark and bright detail definition with enriched 4K image depth.
  • Enhanced Tone Mapping with Dynamic Black: Experience increased contrast through precise calculations and accurate projections, preserving intricate details even in dark areas.
  • Ambient Light Optimisation with HDR10+: Dynamic metadata adapts HDR10 content frame-by-frame, optimising each frame according to ambient light conditions for vivid details in both bright and dark areas.
  • Filmmaker Mode for Authentic Cinematic Viewing: Relive scenes the way directors intended, preserving motion, colour, dynamic range, and brightness.
  • Seamless 24P Playback: Enjoy movies at the intended 24 frames per second (fps) without judder in HDR mode, maintaining the purity of the original image.
  • Long-lasting, Vibrant Colours: Experience 10+ years of vivid colour with the enduring LED light source life.
  • Effortless 4K Streaming Entertainment: Access your favourite content in stunning 4K HDR, and take command with voice search. Watch, play, and enjoy everything you love, only bigger and better.
  • Universal Connectivity for Seamless Integration: Dual HDMI 2.0b (HDCP 2.2), SPDIF, and eARC ensure effortless connection to all forms of entertainment, transmitting full-resolution audio signals via a single HDMI cable.
  • Flexible Installation, Perfect Alignment: Maximise available space with 1.3x zoom and enjoy big-screen entertainment without the hassle of complicated installation. The 2D lens shift (vertical 0%-60% and horizontal ±15% max.) ensures a perfectly straight-edged image with no loss of resolution, providing you with ultimate flexibility in placement.


  • Brightness (ANSI lumens)
  • Native Resolution
    4K UHD (3840×2160)
  • Native Aspect Ratio
  • Contrast Ratio (FOFO)
    (w/ Lightsource Dimming), 2,000,000:1
  • Display Color
    30-bit (1.07 billion colors)
  • Light Source
  • Light Source Life
    a. Normal 20000 hrs, b. ECO 30000 hrs, c. SmartEco 20000 hrs


  • Throw Ratio
    1.15 ~ 1.50
  • Zoom Ratio
  • Lens
    F/# 1.8 – 2.25 mm, f 17.02 (Wide)~22.21(Tele)
  • Projection Offset (Full-Height)
  • Keystone Adjustment
    2D, Vertical ± 30 degrees; Horizontal ± 30 degrees
  • Lens Shift Vertical
    Vertical 0%-60% (@ Horizontal 0%)
  • Lens Shift Horizontal
    Horizontal max. ±15% (@ Vertical 20.9%)


  • DCI-P3 Coverage
  • Rec. 709 Coverage
  • Picture Modes
    3D, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User


  • Input Lag
    13 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz), 21ms (4K@120Hz) *downscaling to 1080p120Hz, 5 ms (1080p@240Hz)
  • Resolution Support
    VGA (640 x 480) to 4K UHD (3840 x 2160)
  • Horizontal Frequency
  • Vertical Scan Rate

I/O Interface

  • HDMI in
    (x2), HDMI-1 (2.0/HDCP2.2) (4K 120Hz *downscaling to 1080p120Hz), HDMI-2 (2.0b/HDCP2.2), HDMI-Internal (2.0b/HDCP2.2)
  • LAN (RJ45)
    (10/100 Mbps), (x1)
  • USB Type A
    (x2), USB Type A-1 (2.0/Power Supply2.5A/Service), USB Type A-2 (2.0/Power Supply1.5A/Reader)
  • RS232 in (DB-9pin)
  • DC 12V Trigger (3.5mm Jack)


  • Speaker
    (x1), 5W Chamber
  • Audio out (3.5mm Mini Jack)
  • HDMI Audio Return
    Yes, eARC, Dolby Atmos
  • S/PDIF
    Multi-Channel, RAW


  • Operating Temperature
  • Power Supply
    AC 100 to 240 V, 50/60 Hz
  • Typical Power Consumption (110V)
  • Stand-by Power Consumption
  • Network Stand-by Power Consumption
  • Acoustic Noise (Typ./Eco.)(dB)


  • Android TV dongle
  • Remote Control w/ Battery
  • Power Cord (by region)
    x1 (3.0M)
  • 3D Glasses
    DGD5, (Optional)
  • Quick Start Guide
    (x1) 21L
  • Warranty Card (by region)
  • Lens cover
  • Universal Ceiling Mount
    CM00G3, (Optional)

Smart System

  • Built-in OS
    Yes, Android 11.0
  • Bluetooth
    Yes, Bluetooth 5.0
  • Wi-Fi Standard
    802.11 a/b/g/n/ac (2.4G/5G)
  • Wireless Projection
    AirPlay, Google Cast

Dimension & Weight

  • Dimensions (WxHxD) (mm)
    420.5 x135 x 312
  • Net Weight (kg)
  • Dimensions (WxHXD) (inch)
    16.54 x 5.31 x 12.28
  • Net Weight (lb)

Projection System

  • Projection System


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