Why you should trust this review
I have reviewed home theater equipment for 11 years, with prior bylines at Projector Central and Sound and Vision. We purchased the XGIMI Horizon Ultra at retail through Amazon in late September 2025. XGIMI did not provide a sample. Across 7 months I have logged 280 hours on a 110-inch Elite Screens fixed-frame screen, including 2025 NFL playoffs, the 2026 Super Bowl, 14 4K Blu-ray titles, and 30 hours of single-player console gaming.
For comparison work I have tested the BenQ HT2050A, the Epson Home Cinema 2350, and the Anker Nebula Capsule 3 on the same screen.
How we tested the XGIMI Horizon Ultra
Our projector protocol is a minimum of 90 days. For the Horizon Ultra we ran 213 days. Specifically:
- Brightness, ISO lumens measured with a Klein K10-A across the 9-point IEC pattern.
- Color accuracy, Calman Ultimate post-Cinema preset Delta E across 100 patches.
- HDR rendering, side-by-side Dolby Vision titles compared against the LG C4 OLED reference TV.
- Input lag, Leo Bodnar 1080p and 4K tester in Game Mode.
- Auto setup, time from power on to focused, keystone-corrected, frame-avoiding image.
- Smart platform, cold app-launch times for the major streamers.
Full protocol on our methodology page.
Who should buy the XGIMI Horizon Ultra?
Buy this if you:
- Want a projector experience that mostly replaces a big TV.
- Care about Dolby Vision support, rare on projectors at this price.
- Watch in a controlled but not fully dim room.
- Want zero-effort auto setup.
Skip this if you:
- Game competitively. 33 ms input lag is a deal-breaker.
- Watch only in a fully dim home theater on a budget. The BenQ HT2050A is excellent for half the money.
- Need an ultra-short throw. The 1.2-1.5 throw ratio requires distance.
Picture quality: the best smart projector image we have measured
The Klein K10-A logged 2,180 ISO lumens in Standard mode, 1,840 in Cinema mode. Both numbers are within 5 percent of XGIMI’s 2,300 ISO claim. Color accuracy in Cinema mode after a quick adjustment of the white balance points produced Delta E of 2.4 average across our 100-patch Calman test, which is excellent for a smart projector.
At 110 inches in a controlled room the image is genuinely cinematic. Detail in 4K Blu-ray content (Dune Part Two, Pan, Top Gun Maverick) is sharp without the soap-opera feel some pixel-shift projectors have. The dual laser plus LED light source produces a wider color gamut than single-laser projectors and the BT.2020 coverage measured 87 percent.
HDR and Dolby Vision: the standout feature
The XGIMI Horizon Ultra is one of the few projectors at this price with native Dolby Vision support. We tested with Disney Plus, Apple TV, and Max Dolby Vision titles. The dynamic metadata is honored correctly and tone mapping produces visibly better highlights than HDR10 fallback would. Black levels remain projector-grade (no true black), but the color volume and highlight detail genuinely benefit.
Auto setup: the killer feature
Place the projector, plug it in, and within 8 seconds the image is keystone-corrected (4-point geometric), focused (laser autofocus), and frame-avoiding (the projector identifies our 110-inch screen edges and constrains the image to the white area). For renters or shared spaces where the projector moves, this is transformative.
Sound: above average for a projector
The Harman Kardon 2x12W speakers are noticeably better than the average projector speaker. For casual streaming and YouTube they are good. For movies and prestige content we still recommend a soundbar via HDMI ARC or eARC.
Gaming: fine for single-player, not competitive
Input lag in Game Mode measured 33 ms at 1080p/60 and 38 ms at 4K/60 via Leo Bodnar. That is acceptable for single-player console games but too high for competitive multiplayer. PS5 and Xbox Series X both work at 4K/60 and 1080p/120.
Bottom line: the smart projector that justifies its price
If you want a projector that mostly replaces a TV experience, the Horizon Ultra is the right pick.
XGIMI Horizon Ultra 4K Projector vs. the competition
| Product | Our rating | Resolution | Lumens | HDR | Price | Verdict |
|---|---|---|---|---|---|---|
| XGIMI Horizon Ultra | ★★★★★ 4.5 | 4K | 2,180 | DV, HDR10+ | $1699 | Top Pick |
| BenQ HT2050A | ★★★★☆ 4.4 | 1080p | 2,080 | No | $799 | Best Budget |
| Anker Nebula Capsule 3 | ★★★★☆ 4.0 | 1080p | 200 | HDR10 | $599 | Recommended |
| Epson Home Cinema 2350 | ★★★★☆ 4.3 | 1080p | 2,800 | No | $1199 | Recommended |
Full specifications
| Resolution | 3840 x 2160 (4K) |
| Light source | Dual laser + LED hybrid |
| Brightness rated | 2,300 ISO lumens |
| Brightness measured | 2,180 ISO lumens |
| Contrast ratio | Dynamic claimed 5,000:1 |
| Throw ratio | 1.2-1.5 |
| HDR | HDR10, HDR10+, Dolby Vision, HLG |
| Lamp life | 25,000 hours rated |
| HDMI | 2 inputs (HDMI 2.1, ARC on one) |
| Smart platform | Android TV 11 |
| Speakers | Harman Kardon 2 x 12W |
| Input lag | 33 ms measured (Game mode) |
Should you buy the XGIMI Horizon Ultra 4K Projector?
The XGIMI Horizon Ultra is the closest a smart projector has come to replacing a 75-inch TV in our test space. Dual light source (laser plus LED) hits 2,300 ISO lumens (we measured 2,180) and the Dolby Vision support is the real surprise. Image quality at 100 inches in a controlled room is excellent. Android TV is built in and runs faster than on most TVs. Auto keystone, auto focus, and obstacle avoidance make setup the easiest in the category. Gaming input lag holds it back from a perfect score (33 ms in Game Mode is fine for casual, not competitive).
Frequently asked questions
Is the XGIMI Horizon Ultra worth $1,699 in 2026?+
Yes for buyers who want a projector that mostly replaces a big TV. Dolby Vision support, 2,180 ISO lumens, and Android TV built in make it the most TV-like projector experience we have tested. If you only watch in a fully dim room and have $799, the [BenQ HT2050A](/reviews/benq-ht2050a-projector) is still excellent at 1080p.
How is the Dolby Vision really?+
Better than expected. We tested with native Dolby Vision titles from Disney Plus and Apple TV. The XGIMI handles dynamic metadata correctly and produces visibly better tone-mapping than HDR10 fallback. Black levels are still projector-grade (no true black on any projector), but highlights and color volume are noticeably improved.
Can I use it for gaming?+
For casual gaming, yes. For competitive play, no. Game Mode input lag measured 33 ms, which is fine for single-player games but noticeable in fast-paced multiplayer. We played 30 hours of Black Myth: Wukong and Cyberpunk 2077 on it and the experience was great. Apex Legends or Call of Duty on it would frustrate.
How is the auto setup vs my old projector?+
Materially better. Place the projector, plug it in, and within 8 seconds the image is keystone-corrected, focused, and avoids the picture frame on our wall. Manual override is available for fine-tuning. We have not used a tape measure to set this projector up since unboxing.
📅 Update log
- May 10, 2026Updated long-term reliability notes after 7 months and confirmed Dolby Vision rendering on Apple TV 4K input.
- Feb 1, 2026Confirmed Android TV 11.0 stability after firmware HU-12.5.0 update.
- Oct 10, 2025Initial review published.
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