
BenQ
The BenQ TH671ST is a 1080p short‑throw DLP projector delivering 3000 ANSI lumens and ultra‑low input lag, making it suitable for gaming, movies, and simulators in bright or tight spaces. It features auto‑keystone, LumiExpert ambient light adjustment, and built‑in 5 W speakers.
Pros
Current
$910.00
Average
$832.13
Lowest
$699.00
Highest
$949.09
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers consider the TH671ST a strong value proposition for gamers and bright‑room home theater setups, emphasizing its short‑throw convenience, ultra‑low input lag, and auto‑brightness system, while noting the limitations of a lamp light source, lack of HDR, modest built‑in audio, and absence of lens shift.
What Users Say
Everyday users generally appreciate the projector’s ease of setup, bright image in lit rooms, and low lag for gaming and simulators, but recurring concerns focus on lamp lifespan, basic audio output, and the missing HDR and lens‑shift features.
Common Complaints
Frequent lamp replacement needs, limited audio power from the 5 W speaker, absence of HDR support, noticeable fan noise, and lack of lens shift for versatile mounting.
How It Compares
vs. Optoma GT2000HDR
Advantages
Disadvantages
Choose the BenQ TH671ST for short‑throw, budget‑friendly gaming in bright rooms; opt for the Optoma GT2000HDR if you need higher brightness, laser durability, and are less constrained by space.