BenQ TK700STi vs Optoma UHD50X Gaming Projector
Side-by-side comparison of features, pricing, ratings, and alternatives.
The BenQ TK700STi is a 4K HDR DLP projector designed for gaming and streaming. With a short throw distance and low-latency game mode, it provides an immersive viewing experience. Android TV streaming is built-in, allowing users to access their favorite streaming services directly on the projector.
The Optima UHD50X delivers true 4K UHD resolution with a bright 3400‑lumens output, making it suitable for both dark rooms and moderately lit environments. Its low input lag and 240 Hz refresh rate provide a smooth, responsive experience for competitive gamers. Beyond gaming, the projector supports HDR10 and a wide color gamut, offering vivid, cinematic visuals for movies, sports, and home theater setups. Easy setup and flexible lens shift let you position it in a variety of rooms.
- Immersive gaming experience with low-latency and 4K HDR
- Short throw distance allows for a large image in smaller spaces
- Android TV streaming provides access to popular services
- High-contrast and detailed image with DLP technology
- True 4K resolution with high brightness
- Very low input lag for gaming
- High 240 Hz refresh rate
- Flexible placement thanks to short throw and lens shift
- May require additional setup for optimal performance
- Limited brightness in very bright environments
- No support for Dolby Vision
- No built‑in battery, requires AC power
- Limited built‑in speakers, external audio needed
- Fan can be audible in very quiet environments
More alternatives & similar tools
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Alternatives to Optoma UHD50X Gaming Projector
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The Verdict
AI-generated from listing dataOptoma UHD50X delivers true 4K at 240 Hz with ultra‑low lag for serious gamers at a higher price, while BenQ TK700STi offers 4K HDR with built‑in Android TV and a lower price but lower refresh capability.
Key differences
- •Optoma provides a 240 Hz refresh rate; BenQ’s refresh rate is not specified.
- •Optoma’s input lag is 4 ms with a gaming‑focused design; BenQ offers a 4 ms game mode but overall lag not detailed.
- •BenQ includes Android TV streaming out‑of‑the‑box; Optoma does not.
- •Price: Optoma $1,799 vs BenQ $1,499.
- •Warranty length: Optoma 2 years vs BenQ 3 years.
Pricing & value
BenQ costs $1,499, $300 less than Optoma’s $1,799.
Performance
Optoma offers 240 Hz refresh and 4 ms lag; BenQ’s refresh rate is unspecified.
Build quality
Both are AC‑powered projectors with similar construction; no data on durability.
Connectivity
Optoma has Bluetooth 5.0 and optional Wi‑Fi; BenQ has Bluetooth 4.2 and Wi‑Fi 5.
Power & efficiency
Both require AC power; brightness levels not provided for either.
Compatibility
Optoma supports HDR10 and 95% DCI‑P3; BenQ lacks Dolby Vision and has unspecified color gamut.
Warranty & support
BenQ offers a 3‑year warranty, Optoma only 2 years.
Choose BenQ TK700STi if…
Casual gamers or home‑theater users who want streaming built‑in and lower upfront cost.
Choose Optoma UHD50X Gaming Projector if…
Hardcore gamers needing highest refresh and minimal lag, willing to invest more.
Common questions
How much cheaper is the BenQ compared to the Optoma?
BenQ is $1,499, which is $300 less than Optoma’s $1,799 MSRP.
Which projector includes built‑in streaming apps?
BenQ TK700STi includes Android TV for streaming; Optoma UHD50X does not have built‑in streaming.
Which model offers a higher refresh rate for gaming?
Optoma UHD50X provides a 240 Hz refresh rate; BenQ’s refresh rate is not specified.