
BenQ
The BenQ W4100i is a 4K UHD DLP home theater projector featuring a 4LED RGBB light source delivering 3200 ANSI lumens, 100% DCI‑P3 color coverage and HDR‑PRO dynamic tone mapping. It offers low input lag for gaming, AI‑driven picture optimization, extensive lens shift and built‑in Chromecast for flexible, bright, and color‑accurate viewing.
Pros
Current
$2,799.00
Average
$2,876.67
Lowest
$2,799.00
Highest
$2,999.00
Lower = better sales rank
Please sign in to leave a review
No reviews yet. Be the first to review!
Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.
Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers praise the W4100i for its high brightness, true 4K pixel‑shifting, factory‑calibrated color accuracy and AI‑driven picture enhancements, noting it delivers cinema‑grade visuals even in moderately lit rooms. They also highlight its low gaming latency, extensive HDMI 2.1 support and flexible lens shift, while pointing out the lack of motorized zoom/focus and the limitation of one HDMI port to downscaled 4K@120Hz.
What Users Say
Everyday users consistently commend the projector’s vivid colors, strong HDR performance and smooth gaming response, appreciating the easy wireless streaming via Chromecast and the flexible installation options. Recurring complaints focus on the need for manual focus/zoom, occasional rainbow artifacts, and the restriction of one HDMI port for full‑resolution high‑frame‑rate content.
Common Complaints
Manual focus and zoom adjustments, occasional rainbow artifacts from the DLP chip, one HDMI port limited to downscaled 4K@120Hz, and the pixel‑shifted nature of the 4K image.
How It Compares
vs. BenQ W4000i
Advantages
Disadvantages
Choose the W4100i if you need brighter calibrated performance and better HDR; stick with the W4000i only if price is a primary concern.
vs. Valerion Vision MasterPro 2
Advantages
Disadvantages
Select the W4100i for AI‑enhanced streaming and higher brightness; consider Valerion if you prioritize other brand‑specific features.
vs. Hisense C2 Ultra
Advantages
Disadvantages
Opt for the W4100i when you need higher brightness and advanced gaming features; choose the Hisense C2 Ultra for laser longevity and short‑throw convenience.
Optoma HD39HDR vs BenQ W4100i
pairwise