The catch
XGIMI HORIZON Ultra
The HORIZON 20 family is far brighter, and this model has no true lens shift.
Side by side
XGIMI HORIZON Ultra vs XGIMI HORIZON 20: 20 brings lens shift and native Netflix
Quick verdict
For a new installation that needs optical lens shift or native Netflix, the HORIZON 20 is the choice. The HORIZON Ultra works when your position is already square to the screen and you have an external streaming device. Dolby Vision is supported on both, and they share the same nominal optical throw range.
Before you buy
Why, and what it costs you
The new model leaves the room length unchanged
Either one needs approximately 10.5–13.1 feet from lens to screen at 120 inches. If the room is too shallow for the Ultra, it is too shallow for the HORIZON 20 at that size too.
Where this comes from
The published ratio on both lenses is 1.2–1.5:1. Take those endpoints times a 104.6-inch picture width, then divide by 12.
The catch
XGIMI HORIZON 20
Pick your screen size and room lighting with care, because the 3200 ISO-lumen claim is lower than the Pro's and the Max's.
XGIMI HORIZON Ultra
- Why pick it
- The shelf or mount you have is already lined up with the screen.
- An HDMI streaming device is already in use.
- The catch
- The HORIZON 20 family is far brighter, and this model has no true lens shift.
XGIMI HORIZON 20
- Why pick it
- You need optical lens shift. Keystone will not do.
- Google TV and Netflix should come built into the projector.
- The catch
- Pick your screen size and room lighting with care, because the 3200 ISO-lumen claim is lower than the Pro's and the Max's.
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What this page compares
XGIMI HORIZON Ultra and HORIZON 20 compared on installation, native Netflix, HDR and light-output claims, with an explanation of why their shared zoom still matters.
The HORIZON 20 differs in alignment and built-in streaming. Throw distance does not change, and the same nominal lens-to-screen position works for both.
Which one fits
Pick the situations that sound like you
Swap out an Ultra and keep the same aligned shelf
Because the throw ranges match, the nominal screen size and distance can stay the same.
- XGIMI HORIZON Ultra
- Good
- XGIMI HORIZON 20
- Good
Set it up on a shelf that is off-center
Optical lens shift is what the HORIZON 20 adds.
- XGIMI HORIZON Ultra
- Caution
- XGIMI HORIZON 20
- Better fit
Watch Netflix with no HDMI streamer attached
Native certified Netflix is confirmed in the HORIZON 20 record but not in the Ultra record.
- XGIMI HORIZON Ultra
- Caution
- XGIMI HORIZON 20
- Better fit
Pick on Dolby Vision support alone
With a compatible source and content, either model plays the format.
- XGIMI HORIZON Ultra
- Similar
- XGIMI HORIZON 20
- Similar
In practice
Differences you will notice
The new model leaves the room length unchanged
Either one needs approximately 10.5–13.1 feet from lens to screen at 120 inches. If the room is too shallow for the Ultra, it is too shallow for the HORIZON 20 at that size too.
How we worked this out
The published ratio on both lenses is 1.2–1.5:1. Take those endpoints times a 104.6-inch picture width, then divide by 12.
Claimed output goes up by 900 ISO lumens
Against the Ultra's specification, that is a 39% increase. It gives you a reason to think about the HORIZON 20 for a larger screen, though it does not prove every calibrated image is 39% brighter.
How we worked this out
3,200 minus 2,300 is 900, and 900 divided by 2,300 is 39.1%. The inputs are manufacturer ISO ratings.
Lens shift moves the picture and leaves its size alone
When the mount is off the ideal center line, the HORIZON 20 can shift the image optically, within its stated shift limits. The optical zoom both models have cannot do that job of alignment.
How we worked this out
Zoom alters the size of the image, and lens shift alters where it lands. Per the exact product records, both have optical zoom and only the HORIZON 20 has lens shift.
Plug in your numbers
Will either projector work in your room?
This checks hard limits only. Personal preferences are left out of the math.
XGIMI HORIZON Ultra
Check this one yourselfWe do not have a complete verified lens range for this exact model.
XGIMI HORIZON 20
Does not work with your numbersFor a 120-inch 16:9 picture, the calculated lens range is about 10.46 to 13.07 ft. You entered 9.50 ft.
Measure distance from the lens to the screen. The math assumes a 16:9 picture and uses the verified throw range for each exact model.
Option A
XGIMI, HORIZON Ultra
HORIZON Ultra
This refined 4K lifestyle projector pairs Dolby Vision and hybrid LED and laser illumination with optical zoom and licensed streaming.
- Best for
- Dark-room lifestyle movies with polish
Facts we checked
- 4K hybrid LED and laser DLP light engine at 2,300 ISO-lumen
- Optical zoom of 1.2–1.5:1
- Two 12W Harman Kardon speakers, plus Dolby Vision and HDR10
Option B
XGIMI, XR13A
HORIZON 20
Google TV, triple-laser color, optical zoom, lens shift and high-refresh gaming support all carry over to the HORIZON 20.
- Best for
- Midrange viewing, smart and flexible
Facts we checked
- RGB triple-laser light source at 3,200 ISO-lumen
- Vertical and horizontal lens shift, with 1.2–1.5:1 optical zoom
- Input of up to 1080p at 240Hz, plus Google TV with Dolby Vision and HDR10+
Spec by spec
Where they really differ
| Spec | XGIMI HORIZON Ultra | XGIMI HORIZON 20 | In practice |
|---|---|---|---|
| Light source | Hybrid LED and laser | RGB triple laser | Color performance cannot be read from the light-source label alone, even though the imaging systems differ. |
| Published brightness | 2,300 ISO lumens | 3,200 ISO lumens | For planning a larger screen, the newer model has higher stated output. |
| Throw range | 1.2–1.5:1 | 1.2–1.5:1 | Your basic distance requirement stays the same either way. |
| Optical lens shift | Not listed | Horizontal and vertical shift | For a fixed position that is off-center, the HORIZON 20 is the better way to go. |
| Streaming system | Android TV 11 | Google TV with native Netflix | A setup built around Netflix takes fewer add-on devices with the HORIZON 20. |
| Dolby Vision | Supported | Supported | Replacing the Ultra is not justified by this format by itself. |
Trade-offs
What each pick costs you
With XGIMI HORIZON Ultra
- Don't count on high-refresh gaming as its strong suit.
With XGIMI HORIZON 20
- Independent testing showed that rainbow flashes and VRR artifacts can be visible.
Decision guide
How to decide
The question is whether you need the newer optical alignment and streaming system, because the basic throw-distance range doesn't differ.
An upgrade could make installation simpler
Optical lens shift comes with the HORIZON 20, and it's valuable when a shelf or ceiling mount can't be centered exactly. That's a specific installation benefit. If your Ultra already sits square to the screen with little correction, replacing it mainly for this feature may not change your daily experience much.
A streamer you already own shifts the software decision
Android TV 11 runs on the Ultra, whereas HORIZON 20 uses Google TV with native Netflix. That software gap matters less if a separate streaming box already handles your subscriptions and you like its remote. If you want one simple all-in-one device, favoring the newer model gets much easier.
Pick the screen before paying for output
A higher ISO rating is stated for the HORIZON 20. It may help with a larger image, but projected contrast still depends heavily on room light and screen choice. Don't buy a bigger screen just because the lumen number grew, and check whether your current viewing distance makes that size comfortable.
What this page can’t tell you
- ISO figures are manufacturer claims about output. They do not come from a controlled brightness comparison.
- A bigger output claim doesn't mean better black levels or color accuracy.
By the numbers
What the data shows
What we found across the home projectors we compare, plus the checked facts behind each finding.
How many fit
Only 14 of the 90 models checked meet every need here: “I cannot move the position of my shelf or ceiling mount”, “I want Netflix working from day one”, and “I use it mainly for movies”.
14 models fit, out of 90 checkedThe gap in numbers
XGIMI HORIZON 20 lists 3,200 ISO lm for listed ISO brightness, 39% more than the 2,300 ISO lm on XGIMI HORIZON Ultra.
- XGIMI HORIZON Ultra
- 2,300 ISO lm
- XGIMI HORIZON 20
- 3,200 ISO lm
- Models with this figure
- 44 of 90
Show the facts and the math
How we countedThe count uses each product's current fit ratings for “I cannot move the position of my shelf or ceiling mount”, “I want Netflix working from day one”, and “I use it mainly for movies”. A need with no documented match is not counted.
How we calculatedThis median counts ISO-lumen figures alone. ANSI ratings and lumen labels used only by the maker stay out. For context, 44 of 90 models publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| XGIMI HORIZON Ultra |
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| XGIMI HORIZON 20 |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
XGIMI HORIZON Ultra
The shelf or mount you have is already lined up with the screen.
See price & reviews on AmazonXGIMI HORIZON 20
You need optical lens shift. Keystone will not do.
See price & reviews on AmazonEach link opens in a new tab.
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