Description
2025 BENQ W4100i 4LED Home Theater Projector
<<Special Offer>>
4LED 4K HDR Color Accuracy Director's Camera
Google Certified Android TV Smart Projector
Strictly calibrated to DCI-P3 / Rec.709 standard color gamut
-
HiVIHK Digital Audio & Video is a distributor of BENQ Projector Premium.
-
This product is eligible for a 2-year warranty and free shipping from BENQ (Hong Kong only).
-
Please call 3902 3606 for inquiries.

-
Google officially certified Android TV system, supports wireless projection from iOS/Android/laptops.
-
4K UHD high resolution, CinematicColor 98% DCI-P3 ultra-wide color gamut
-
It can project a 100-inch image from 2.5 meters away, features 1.3x zoom, and vertical lens shift for easier installation.
-
HDR-PRO™ exclusive technology optimized for projectors, supporting HDR10+ / HLG high dynamic range effects.
| BENQ W4100i 4K UHD 3D Projector |
| PJ Type | Home Cinema / Home Theater |
| Display technology | DLP |
| Panel | 0.65 DMD (New Type) |
| Resolution | 4K-UHD (3840 x 2160) |
| Lumen luminosity | 3,200 ANSI* |
| Contrast | 3,000,000:1 (Dynamic Black) |
| Throw Ratio |
1.15 - 1.5 (100" @ 2.5M) |
| Zoom Ratio | 1.3X |
| Input Lag | 4.4ms (240Hz Full HD) | 17.9ms |
| Lens Shift (lens shift) |
Vertical 0% -60% one direction only Horizontal ± 15% one direction only |
| Color Range | 141.8% Rec709 103.9% DCI P3 |
| HDR Compatible | HDR 10+ / HDR 10 / HLG |
| 3D Compatible | Yes, Compatible with 144Hz DLP-Link |
| Noise |
28db (eco) |
| Keystone Trapezoidal Correction | 2D, (Auto) Vertical / Horizontal ± 30 degrees |
| Input/Output Interface |
HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM) |
| Special Feature |
|
| ISF CCC | Yes |
| Speaker | Trevolo 5W x 2 |
| Color Wheel | |
|
Light Lifetime Light source lifespan |
20,000 Hours General / 30,000 Hours Economy |
| Dimension | W420.5 x H135 x D312 (mm) |
| Weight weight | 6.1kg |
| Warranty maintenance | 2 Years (On-site service) |
| *The above specifications are based on the Hong Kong version. |

Improve image output to adapt to various content playback.
The W4100i takes home entertainment to a new level by increasing brightness and dynamic contrast. Through AI technology, it analyzes each frame of the image, improving visual details in real time to ensure optimal picture quality for all types of content, including streaming media.

Experience ideal HDR performance with BenQ HDR-PRO technology that perfectly balances bright and dark details. Utilizing advanced multi-light control technology, it enhances the real HDR viewing experience without affecting image quality, effectively balancing brightness, optimizing contrast, and presenting extremely detailed visual effects.
Featuring exclusive BENQ CinematicColor™ color management technology, the W4100i accurately reproduces image colors. It also achieves the DCI-P3 ultra-wide color gamut of digital cinemas, coupled with high native ANIS contrast and ISFccc professional-certified correction, delivering the most detailed, clear, and accurate color image effects to meet professional cinematic requirements.

The colors are just as the director envisioned.
The BenQ W4100i home theater projector features CinematicColor ultra-wide 100% DCI-P3 and 100% Rec 709 color gamut, accurately presenting colors and perfectly preserving the director's vision.
Factory color accuracy is guaranteed by individual factory calibration reports, ensuring 100% DCI-P3 coverage, and a Rec.709 color profile optimized for true Hollywood colors.
Exclusive Color Temperature Adjustment: To achieve ultimate color accuracy, BenQ's high-end cinema projectors offer advanced color temperature adjustment capabilities, providing 11 levels of white balance control across the brightness range, allowing content enthusiasts to precisely fine-tune midtones.
Filmmaker mode
Filmmaker mode preserves the dynamic rhythm, cinematic colors, dynamic range, and brightness that the director envisioned for the big screen. BenQ smart home projectors enable filmmakers to relive grand scenes and heartwarming moments in the way they would have expected from home audiences.


Compared to other HDR projectors that intentionally present oversaturated red and green temperatures, BenQ HDR natural color reproduction technology not only presents the wide color gamut of 4K HDR, but also automatically adjusts to present the most realistic and natural colors.
| BenQ HDR Digital Projector |
![]() |
| Other brand projectors |
![]() |
Through professional instruments and software, the W4100i has undergone rigorous testing and adjustments. A series of standards are implemented according to ITU-R (International Telecommunication Union Rec.709) / DCI (Digital Cinema Consortium) DCI-P3, requiring each port to be precisely calibrated for D65 color temperature, gamma, black level, white level, neutral gray, RGBCMY color tracing, hue, saturation, and brightness.
* Delta E measures the difference between the projector's actual color and the standard color in L*a*b coordinates. If Delta E < 3, the color difference is almost imperceptible to the human eye. (D.Cinema mode can display performance with Delta E < 3.)


Built-in ISFccc® functionality developed by the Institute of Imaging Sciences (ISF) allows ISFccc® professionals to adjust the image to best suit your viewing environment, providing optimized color performance based on room layout and ambient light, as well as different day and night modes.










