# 'Now that's home theater': Optoma's new 4K projector boasts Dolby Vision, HDR10+, hits 5000 lumens, 240Hz, and reaches 300 inches

> Triple-laser RGB with 5,000 nits of brightness Screen sizes from 80 to 300 inches No official pricing, but on sale for £5,499 (about $7,396 / AU$10,480) Optoma has launched a new flagship 4K projector, the UHZ78LV.

- **Source:** [TechRadar](https://www.techradar.com/televisions/projectors/now-thats-home-theater-optomas-new-4k-projector-boasts-dolby-vision-hdr10-hits-5000-lumens-240hz-and-reaches-300-inches?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=69987f3ae5c1ca8681dd619e)
- **Published:** 2026-02-20
- **Category:** Audio & Video
- **Tags:** #inches #projector #dolby #hdr10 #laser #lumens #optoma #vision
- **Canonical:** http://localhost:4321/a/69987f3ae5c1ca8681dd619e

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