XGIMI Horizon Ultra Review: 2300 ISO Lumens, Dual Light
A 4K Dual Light home theater projector with Dolby Vision, 2300 ISO lumens, and Harman Kardon speakers. Best for people who want a big, color-accurate picture in a room that isn't pitch black and who hate fiddling with setup.
- The appeal
- Bright, accurate 4K picture in rooms that aren't dark
- The catch
- Android TV 11 often makes you sideload Netflix
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Our XGIMI Horizon Ultra video review
Key features
- Dual Light engine pairs bright output with accurate color
- 2300 ISO lumens stays vivid with some ambient light
- Real Dolby Vision plus HDR10 and HLG support
- Auto focus, keystone, and obstacle avoidance set up fast
- 30,000-hour light source, no lamp to replace
- Decent Harman Kardon speakers work on night one
Limitations
- Android TV 11 often needs Netflix sideloaded
- DLP black levels trail OLED and laser TVs
- Gaming input lag not published in milliseconds
- Needs controlled light; direct sun washes it out
What exactly is the Horizon Ultra?
It's XGIMI's flagship lamp-free home theater projector. The headline trick is Dual Light: it combines an LED and a laser light source instead of picking one. LED projectors tend to have clean, accurate color but run dim. Laser projectors go bright but can look a little garish and show speckle. XGIMI's bet is that mixing the two gets you both, 2300 ISO lumens of brightness with DCI-P3 color coverage rated at 95.5 percent. In practice that combination is the single most interesting thing here, and it mostly delivers.
It's a 4K (3840 x 2160) DLP unit running Android TV 11, with two 12W Harman Kardon speakers, auto focus, auto keystone, obstacle avoidance, and screen alignment baked in. It throws a picture from 40 inches up to 200 inches, with a maximum throw distance of about 16.7 feet.
Who is it for, and who should skip it?
Buy this if you want a single box that handles a bright living room, not just a blacked-out basement. The 2300 ISO lumen rating is genuinely useful. In our video review we noted the picture stays vivid when the room isn't pitch black, which is where most cheaper projectors fall apart. If you watch in the evening with a lamp on, or you host movie nights before the sun is fully down, this is the kind of projector that earns its keep.
Skip it if you already own a dedicated dark theater room and care only about absolute black levels. DLP projectors, this one included, don't match the inky contrast of a good OLED or a laser TV with a proper ambient-light-rejecting screen. The spec sheet just lists contrast as "High," which tells you nothing, so don't buy it expecting reference black levels.
Also skip it if you need a permanent ultra-short-throw setup. This is a standard-throw projector that sits out in the room or on a ceiling mount, and it needs real distance to fill a big screen.
What makes it stand out from other 4K projectors?
Three things. First, the Dual Light engine, which is still uncommon at this size and gets you brightness and color together instead of forcing a trade-off. Second, Dolby Vision support. Plenty of projectors do HDR10, far fewer decode actual Dolby Vision, and this one also covers HDR10 and HLG. Third, the setup automation. XGIMI's ISA 3.0 does auto focus, uninterrupted auto keystone, obstacle avoidance (it works around a picture frame or outlet on the wall), and wall-color adaptation.
In our video review, that automated setup was the part that stood out day to day. You place it, it squares up the image and focuses itself, and you're watching in under a minute. For a projector you might move between rooms or take outside, that convenience is worth more than it sounds on paper.
What do the specs mean in real life?
The 30,000-hour light source life is the number that matters most long term. Watch four hours a night and you're looking at roughly 20 years before the light output meaningfully drops. There's no lamp to replace, which was the recurring cost that made older projectors annoying to own.
The 2300 ISO lumens figure follows a published measurement standard, so it's more honest than the "lumens" numbers some brands invent. It's bright for a home projector but it is not daylight-proof. Direct sun through a window will still wash it out. Think controlled ambient light, not a sunlit kitchen.
Image size runs 40 to 200 inches. The video notes a 100-inch picture as a sweet spot, and that's realistic for most living rooms given the throw distance. To actually hit 200 inches you need a big, deep room and a proper screen. Connectivity covers HDMI, USB, a headphone jack, Bluetooth 5, and WiFi, plus Active 3D if you still have 3D discs around. It also handles HEVC (H.265) files off USB.
What are the limitations and trade-offs?
The software is the thing to watch. It runs Android TV 11, not Google TV, and XGIMI's Android TV builds have a well-known quirk: Netflix often isn't available straight from the app store and may need sideloading or the included remote's workaround. Our video review calls streaming apps "a click away," and most are, but verify Netflix specifically on the current listing or you may be in for a fiddly evening. An inexpensive streaming stick in the HDMI port sidesteps the whole issue.
The 4.1-star average across 209 ratings is good, not spotless. That spread usually points to unit-to-unit variation or the occasional focus and connectivity gripe, so keep your return window in mind and test it early.
Gaming input lag is mentioned as "low" in the marketing and our script, but XGIMI doesn't publish a millisecond figure here. Competitive gamers should treat that as unconfirmed and check a dedicated input-lag measurement before committing.
The speakers are genuinely decent for a projector, two 12W Harman Kardon drivers that fill a normal room. They're not a substitute for a soundbar if you care about bass, but they mean you can watch without extra gear on night one.
How does it compare to the alternatives?
Against ultra-short-throw laser TVs, the Horizon Ultra is more flexible and easier to move, but a UST unit paired with an ALR screen will beat it in a bright room. Against cheaper single-LED or single-laser projectors, the Dual Light engine and real Dolby Vision put it a clear tier up on color and brightness, and the auto-setup is far better. Against a flat panel TV, it wins only on sheer size: nothing in this price class gives you a clean 100-inch image that disappears when you're done.
Final verdict
The Horizon Ultra does the hard part well. It's bright enough for rooms that aren't fully dark, the Dual Light color is the real draw, Dolby Vision is a rarity at this size, and the self-setup genuinely saves you time. The soft spots are predictable: DLP black levels that won't thrill purists, Android TV's Netflix hassle, and an unpublished input-lag number for gamers. For a film buff or a living-room movie-night household that wants a big, accurate, low-fuss picture, this is an easy recommendation. Score: 8.3 out of 10.
XGIMI Horizon Ultra specs
- Brand
- XGIMI
- Color
- Black
- Voltage
- 240 volts_of_alternating_current
- Wattage
- 300 watts
- Brightness
- 2300 lm
- Model Name
- XM13N
- Form Factor
- Desktop
- Item Weight
- 2.5 kg
- Display Type
- DLP
- Lamp Wattage
- 12 watts
- Manufacturer
- XGIMI
- Model Number
- XM13N
How we made this review
We recorded a video review of this product (above) and combined it with the manufacturer's specifications, the product listing and verified owner feedback. We weigh every product against the alternatives shoppers usually consider, and our editors check every verdict and score. We don't accept free products or payment for reviews. Our approach.
Is the XGIMI Horizon Ultra worth it for you?
Should you buy the XGIMI Horizon Ultra projector?
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