Description
BenQ W4100i 4K LED Home Projector
Price: $4,999 AUD (In Stock – Free Shipping Australia-Wide)
3-Year BenQ Australia Warranty • Contact us at 1300 652 889Key Features
- True 4K UHD (3840×2160) with 100% DCI-P3 and 100% Rec.709
- 3,200 ANSI lumens • 3,000,000:1 dynamic contrast • 4LED light source (up to 30,000 hrs Eco)
- AI Cinema / HDR-PRO with HDR10+ & HLG
- Low input lag to 6.5ms (1080p/240Hz) • up to 240Hz gaming
- Android TV 11, Chromecast / AirPlay, Wi-Fi & Bluetooth 5.0
- 1.3× zoom, lens shift (V/H), 2D keystone
- eARC with Dolby Atmos pass-through
BenQ W4100i: Ultimate 4K LED Home Cinema Experience
Transform your home into a theater with the BenQ W4100i 4K LED projector. Featuring 100% DCI-P3 color coverage, AI Cinema Mode, and HDR-PRO with HDR10+ support, it delivers stunning visuals for movies and gaming. With a low input lag of 6.5ms at 1080p@240Hz, it’s perfect for gamers seeking smooth performance. The built-in Android TV 11 dongle offers seamless streaming via Netflix, YouTube, and more, while eARC supports Dolby Atmos for immersive audio. Ideal for home theater enthusiasts and gamers, the W4100i combines vibrant colors, bright 3,200 ANSI lumens, and flexible installation with lens shift and 1.3× zoom.
Watch the BenQ W4100i in Action
BenQ W4100i Throw Distance Guide
| Screen Size | Distance Range |
|---|---|
| 92" (2030×1140mm) | 2.3m – 3.0m |
| 100" (2214×1245mm) | 2.5m – 3.3m |
| 120" (2657×1494mm) | 3.0m – 4.0m |
| 150" (3320×1867mm) | 3.8m – 5.0m |
All Specifications
| Display | |
|---|---|
| Brightness (ANSI lumens) | 3,200 |
| 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 hrs; Eco: 30,000 hrs |
| Optical | |
| Throw Ratio | 1.15 ~ 1.50 |
| Zoom Ratio | 1.3× |
| 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% ~ −15% H @ 20.9% V |
| 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 |
| Compatibility | |
| Input Lag | 6.5 ms (1080p 240 Hz), 13 ms (1080p 120 Hz), 17.9 ms (1080p 60 Hz), 17.9 ms (4K 60 Hz) |
| Resolution Support | VGA (640×480) to 4K UHD (3840×2160) |
| Horizontal Frequency | 15K ~ 270KHz |
| Vertical Scan Rate | 23 ~ 240Hz |
| I/O Interface | |
| HDMI in | HDMI-1 (2.1/HDCP2.3) — 4K 60 Hz / ALLM HDMI-2 (2.1/HDCP2.3) — 4K 60 Hz / ALLM / Audio Return+ (eARC) HDMI-3 (2.1/HDCP2.3) — 4K 120 Hz* (downscales to 1080p 120 Hz) HDMI-Internal (2.0b/HDCP2.2) |
| USB Type-A | USB-A-2 (2.0 / Power 1.5A / Reader / FW Upgrade) ×2; USB-A-3 (2.0 / Power 2.5A) |
| USB Type Mini-B | Mini-B (service) ×1 |
| RS-232 in (DB-9pin) | ×1 |
| DC 12V Trigger (3.5 mm Jack) | ×1 |
| Audio | |
| Speaker | 5 W ×1 |
| Audio out (3.5 mm) | ×1 |
| HDMI Audio Return | Yes, eARC, Dolby Atmos |
| S/PDIF | Multi-Channel, RAW |
| Environment | |
| Operating Temperature | 0 ~ 40 ℃ |
| Power Supply | AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) | 330 W |
| Stand-by Power Consumption | < 0.5 W |
| Acoustic Noise (Typ./Eco) (dB) | 30 / 29 |
| Accessories | |
| Android TV dongle | QS02 (Standard) |
| Remote Control w/ Battery | RCI074 |
| Power Cord (by region) | ×1 (3.0 m) |
| 3D Glasses | Optional |
| Quick Start Guide | ×1 (21L) |
| Warranty Card (by region) | Yes |
| Lens Cover | Yes |
| 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 (W×H×D) (mm) | 420.5 × 135.3 × 312.1 |
| Net Weight (kg) | 6.1 |
| Dimensions (W×H×D) (inch) | 16.56 × 5.31 × 12.28 |
| Net Weight (lb) | 13.45 |
| Projection System | |
| Type | DLP |
Frequently Asked Questions
What is the throw distance for the BenQ W4100i?
The BenQ W4100i has a throw ratio of 1.15–1.50:1. For a 100-inch screen (16:9), place the projector 2.5m to 3.3m from the screen. See the Throw Distance Guide for more details.
Is the BenQ W4100i good for gaming?
Yes, with a low input lag of 6.5ms at 1080p@240Hz and support for 4K@60Hz, the W4100i is ideal for gaming, offering smooth and responsive visuals.
Does the BenQ W4100i support Netflix?
Yes, the included Android TV 11 dongle supports Netflix, YouTube, and other streaming apps, with AirPlay and Google Cast for wireless streaming.
Can the BenQ W4100i be used in a lit room?
Yes, with 3,200 ANSI lumens, the W4100i delivers bright, vibrant images suitable for rooms with ambient light, perfect for home theater setups.
What warranty does the BenQ W4100i come with?
The W4100i comes with a 3-year BenQ Australia warranty, ensuring peace of mind. Contact us at 1300 652 889 for detail