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.
Side by side
When a fixed position needs optical adjustment, take the HORIZON 20. The N1S Ultra suits a simpler gimbal-based room where a fixed 1.2 throw already works.
Before you buy
A 120-inch 16:9 picture needs 10.5 to 13.1 ft from lens to screen with the XGIMI HORIZON 20, and 10.5 ft with the JMGO N1S Ultra.
Where this comes from
Width = diagonal × 16 / √337, which is 104.6 inches at 120 inches. Times each documented throw endpoint, divided by 12, that gives feet. Digital zoom, keystone, cabinet offset and lens-shift limits are not included.
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.
The catch
The gimbal changes the aim but not the image size from a given distance, because the throw ratio is fixed.


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If a fixed position needs optical adjustment, HORIZON 20 is the choice, and N1S Ultra fits a simpler gimbal-based room where fixed 1.2 throw already works.
The brightness gap matters less than the setup gap
Which one fits
HORIZON gives you optical zoom from 1.2 to 1.5 plus lens shift. With a fixed 1.2 throw, N1S Ultra cannot make the same optical adjustment on a shelf that cannot move.
The JMGO is fixed at 1.2, whereas the HORIZON spans 1.2 to 1.5, which allows more placement choices at the same image size without digital zoom.
Taken from the lens, the figure is 10.5 to 13.1 ft for the XGIMI HORIZON 20 and 10.5 ft for the JMGO N1S Ultra. Cabinet and mounting clearances need separate checking.
Google TV is the documented platform on both the XGIMI HORIZON 20 and the JMGO N1S Ultra. Confirm the exact US model and the apps you need, and do not go by a similar name or older generation.
In practice
A 120-inch 16:9 picture needs 10.5 to 13.1 ft from lens to screen with the XGIMI HORIZON 20, and 10.5 ft with the JMGO N1S Ultra.
Width = diagonal × 16 / √337, which is 104.6 inches at 120 inches. Times each documented throw endpoint, divided by 12, that gives feet. Digital zoom, keystone, cabinet offset and lens-shift limits are not included.
On the XGIMI HORIZON 20 the listing is 3200 ISO lumens and on the JMGO N1S Ultra 2800, so the higher headline is about 14% above the lower one. These are manufacturer ratings and not matched measurements.
Here are the inputs exactly as published, 3200 ISO for XGIMI HORIZON 20 and 2800 ISO for JMGO N1S Ultra. A percentage is shown only for figures with the same labeled standard. Manufacturer methods, calibration and picture modes can still differ.
Google TV and Netflix are already shared by the pair, and HORIZON 20 adds zoom and lens shift on top. Its published ISO brightness is about 14% higher than the N1S Ultra's.
(3200 / 2800 - 1) × 100 = 14.3%. Native Netflix is on both. Lens shift and a 1.2 to 1.5 optical throw are specified only for HORIZON.
Plug in your numbers
This checks hard limits only. Personal preferences are left out of the math.
For a 120-inch 16:9 picture, the calculated lens range is about 10.46 to 13.07 ft. You entered 9.50 ft.
For a 120-inch 16:9 picture, the calculated lens position is about 10.46 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.

XGIMI, XR13A
Google TV, triple-laser color, optical zoom, lens shift and high-refresh gaming support all carry over to the HORIZON 20.

JMGO, N1S Ultra
This N1S gimbal model gives you a bright triple-laser 4K image, Google TV and onboard audio that fills the room.
Spec by spec
| Spec | XGIMI HORIZON 20 | JMGO N1S Ultra | In practice |
|---|---|---|---|
| Optical throw ratio | 1.2 to 1.5 | 1.2 to 1.2 | Distance runs from the lens to the screen and is calculated from the image width. |
| Lens distance for 120 inches | 10.5 to 13.1 ft | 10.5 ft | The calculation assumes 16:9 and optical adjustment alone. Cabinet depth and cable clearance come on top. |
| Published image-size range | 40 to 300 in | 40 to 200 in | A supported maximum is no guarantee of a bright picture in your room. |
| Published light output | 3200 ISO lumens | 2800 ISO lumens | You cannot swap one measurement standard or picture mode for another. |
| Display architecture | single-chip-dlp | single-chip-dlp | Viewers who are sensitive to rainbow flashes may care about single-chip sequential color. |
| Streaming platform | Google TV | Google TV | Before you add a separate streamer, confirm the exact US edition and the apps you need. |
Trade-offs
Decision guide
HORIZON 20 is the answer where a fixed position needs optical adjustment. N1S Ultra fits a simpler gimbal-based room in which a fixed 1.2 throw already works.
The HORIZON lists 3,200 ISO versus 2,800. Whether the optical controls solve your actual shelf position is more decisive than that fourteen-percent headline difference.
The JMGO is fixed at 1.2, whereas the HORIZON spans 1.2 to 1.5, which allows more placement choices at the same image size without digital zoom.
Google TV with Netflix is used by both in the reviewed records. Deciding on the app logo alone would miss the more useful placement difference.
By the numbers
What we found across the home projectors we compare, plus the checked facts behind each finding.
Only 1 of the 90 models checked meet every need here: “Family movie nights happen in our living room”, “I cannot move the position of my shelf or ceiling mount”, and “I want Netflix working from day one”.
1 model fits, out of 90 checkedXGIMI HORIZON 20 lists 3,200 ISO lm for listed ISO brightness, 14% more than the 2,800 ISO lm on JMGO N1S Ultra.
How we countedThe count uses each product's current fit ratings for “Family movie nights happen in our living room”, “I cannot move the position of my shelf or ceiling mount”, and “I want Netflix working from day one”. 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 20 |
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| JMGO N1S Ultra |
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Ready to buy
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