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BenQ W4000i LED 4K Home Cinema Projector

benq w4000i projector


3yr warranty
australian stock
insured delivery
4k resolution


  • UHD 3840 x 2160 16:9
  • 3,200 ANSI Lumens
  • 2,000,000:1 Contrast
  • 6.6kg Weight
  • 32 / 28db(eco) Fan Noise
  • 3 Year/20,000hr Warranty
  • 3 Year/20,000hr LED Warranty
  • Est. LED Life up to 30,000hrs

Key Features

  • 100% DCI-P3 Colour Calibration
  • 1.3x Zoom
  • Horizontal & Vertical Keystone
  • Vertical Lens Shift (+60%)
  • Horizontal Lens Shift (+/- 15%)
  • Instant Off
  • Android 11.0 Inbuilt
  • Wireless Streaming
  • Bluetooth Audio
  • 5W Trevolo Speaker
  • 2x HDMI connections
  • HDMI Audio Return (eARC)
  • HDR10 Compatible
  • Fast Gaming Modes

BenQ W4000i Throw Distance Chart

Throw Ratio: 1.15-1.50:1
Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm From 2.4m to 3.1m
100" (16:9) 2214x1245mm From 2.6m to 3.3m
110" (16:9) 2435x1370mm From 2.8m to 3.6m
120" (16:9) 2657x1494mm From 3.1m to 3.9m
135" (16:9) 2990x1681mm From 3.5m to 4.4m
150" (16:9) 3320x1867mm From 3.9m to 4.9m

BenQ W4000i Home Cinema & Gaming LED 4K Projector

The BenQ W4000i home cinema projector brings the long life LED light source to the top end home cinema space. The new 4LED light source is rated with a life span of up to 30,000 hours. No need to replace lamps and worry about how many hours you are using the projector for. In fact using it for 4 hours per day without fail that works out to a 20 year lifespan. The W4000i is not just a dependable machine; it also offers inky deep black levels and accurate colour out of the box spanning 100% if the DCI-P3 colour gamut. The W4000i is also equipped with advanced features like a built in Android streaming player, Apple Airplay & Google Cast wireless screen casting, and even eARC audio return.

BenQ W4000i Projector Reviews:

projector reviews review
Projector Reviews Comments

The W4000i ,and its twin brother the HT4550i, displays a fantastic image out of the box for many reasons. First, the image is bright, measuring about 3,470 ANSI lumens based on my testing. This is primarily due to BenQ's continued advancements in boosting LED performance. Compared to a traditional 3LED light engine, this BenQ 4LED adds an additional blue LED that boosts the projector's overall brightness.

BenQ has really made sure that the factory calibration on the W4000i is very good. BenQ also realizes that not every person has the ability to control the lighting in their room completely. For that reason, BenQ's new 4LED light source works incredibly well in spaces that always have some uncontrolled ambient light. This is a projector that functions incredibly well for lights on viewing.

Overall, the BenQ W4000i delivers impressive video quality and offers a range of features and settings to enhance your home entertainment experience for movies, television, or gaming. Video/Movie enthusiast in the market for a home theater projector under $5000 should definitely consider the BenQ W4000i. It is highly recommended.

BenQ Home Cinema Projector

W4000i HT4550i | 4K HDR LED 3200lm 100% DCI-P3 Home Theater Projector for Home Theater Rooms

w4000i Environmental

Expand Your Vision with All-New Home Projectors

Experience innovative cinematic visuals and immersive entertainment with new BenQ home projectors. Busk in authentic colors and bright and dark details supported by CinematicColor and HDR-PRO technologies in your home cinema for the most genuine, eye-popping experiences.

Relish the Cinematic Details

In pursuit of perfect picture quality, pioneering BenQ HDR-PRO technology employs Optimal HDR Tone Mapping, Leading Local Contrast Enhancer, and Dynamic Black to overcome brightness constraints and optimize contrast effects for authentic HDR performance.

HDR-PRO for Perfect Details in Dark and Bright Areas

Leading Local Contrast Enhancement

Applying local contrast enhancer algorithm to divide images into 1,000+ zones, Local Contrast Enhancer analyzes each segment’s brightness and adjusts gamma independently for greater dark and bright detail definition and enriched 4K image depth.

w4000i HDR
w4000i High Dynamic Range

Enhanced Tone Mapping

Through the use of Dynamic Black technology, BenQ cinema-optimized Enhanced Tone Mapping increases contrast out of accurate calculation and precise projection to preserve details in dark areas of projected images.

w4000i Tone Mapping

w4000i HDR10+

Optimization According to the Ambient Light

New HDR10+ technology adds dynamic metadata to HDR10 source files, which is used to adjust and optimize each frame of the HDR video according to ambient light to enhance details in both bright and dark areas of HDR10+ content.

w4000i DCI-P3

Colors as Directors Envisioned

Only true colors evoke feelings of sorrow, joy, romance and thrills. With professionally tuned by ISF and THX-certified engineers, each W4000i is backed up by factory calibration reports to ensure reproduction of authentic CinematicColor super-wide 100% DCI-P3 and 100% Rec.709 color space.

Out-of-Box Color Accuracy

Individual factory calibration reports assure 100% Rec.709 Delta E<3 and total grayscale tracking within Delta E<2 with optimized Rec.709 color table for true Hollywood colors.

w4000i Out of the box colour accuracy

Exclusive Color Temperature Tuning

For ultimate color accuracy, BenQ high-end cinema projectors provide advanced color temperature tuning with 11 leading levels of white balance controls between high to low brightness, enabling content fanatics to adjust the most accurate mid-tone colors.

w4000i Colour Temperature

Filmmaker Mode

Filmmaker Mode preserves motion cadence, cinematic color, dynamic range, and brightness that directors intended for the big screen. BenQ smart home projectors support the filmmakers’ desire for home viewers to relive majestic scenes and tender moments the way they were meant to be seen.

24P Playback Support

Most movies are shot at 24 frames per second (fps). In order to display movies exactly as directors intended, W4000i supports 24P playback of high-definition sources at 24 fps without judder in HDR mode to preserve the purity of the original image.

Long Lasting Color You Can Count On

Enjoy superior 4LED color volume, high contrast, saturation, and enduring colors with long 10+ year LED light source life.

w4000i Long Lasting

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.

w4000i Streaming
w4000i Online Streaming

Universal Connectivity

W4000i connects you to all kinds of entertainment with universal ports including dual HDMI 2.0b (HDCP 2.2), SPDIF, and eARC for 7.1 channel and Dolby Atmos audio pass through, transmitting original full-resolution audio signals to your sound system via one HDMI cable.

w4000i Connectivity

Projection Distance

1.3x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.

w4000i Throw Distance

2D Lens Shift

The projector offers the 2D lens shift (vertical 0%-60% and horizontal ±15% max.) to provide a perfectly straight-edged image with no loss of resolution, allowing for more flexible installation and placement options.

w4000i Lens Shift

Projection System  
Projection System DLP
Brightness (ANSI lumens) 3200
Native Resolution 4K UHD (3840×2160)
Native Aspect Ratio 16:9
Contrast Ratio (FOFO) (w/ Lightsource Dimming), 2,000,000:1
Display Color 30-bit (1.07 billion colors)
Light Source 4LED
Light Source Life a. Normal 20000 hrs, b. ECO 30000 hrs, c. SmartEco 20000 hrs
Throw Ratio 1.15 ~ 1.50
Zoom Ratio 1.3x
Lens F/# 1.8 - 2.25 mm, f 17.02 (Wide)~22.21(Tele)
Projection Offset (Full-Height) 100%
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 100%
Rec. 709 Coverage 100%
Picture Modes 3D, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User
Input Lag 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz), 21ms (1080p120Hz), 8.7ms (1080P 240Hz)
Resolution Support VGA (640 x 480) to 4K UHD (3840 x 2160)
Horizontal Frequency 15K~135KHz
Vertical Scan Rate 23~120KHz
I/O Interface  
HDMI in (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2), HDMI-Internal (2.0b/HDCP2.2)
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) (x1)
DC 12V Trigger (3.5mm Jack) (x1)
Speaker (x1), 5W Chamber
Audio out (3.5mm Mini Jack) (x1)
HDMI Audio Return Yes, eARC, Dolby Atmos
Audio out (S/PDIF) Multi-Channel, RAW
Operating Temperature 0~40℃
Power Supply AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V) 380W
Stand-by Power Consumption <0.5W
Network Stand-by Power Consumption <2W
Acoustic Noise (Typ./Eco.)(dB) 32/28
Android TV dongle (Standard), QS02
Remote Control w/ Battery C008, RCI074
Power Cord (by region) x1 (3.0M)
3D Glasses (Optional), DGD5
Quick Start Guide (x1) 21L
Warranty Card (by region) Yes
Lens cover Yes
Universal Ceiling Mount (Optional), CM00G3
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) 6.6

What's in the Box
remote control
Remote Control
W4000i android dongle
Android Dongle
power cord
Power Cord

Rear Panel

w4000i rear panel

Optional Accessories

+1 year warranty
Warranty Upgrade +1 Year

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