Main trade-off
XGIMI HORIZON 20
Its 1.2 minimum throw requires more room at the same image size.
Head-to-head
XGIMI HORIZON 20 vs Hisense C2 Ultra: Hisense fits 120 inches from 7.84 ft, XGIMI needs 10.46
The short answer
Choose HORIZON 20 for Google TV, its lighter body or optical lens shift in a carefully adjusted setup. Choose C2 Ultra when a short lens distance needs its wider zoom range. At 120 inches, C2 Ultra reaches down to about 7.84 feet, while HORIZON 20 starts around 10.46 feet. Their different brightness labels do not prove a percentage advantage.
Before you choose
The reasoning and the trade-offs
C2 Ultra reaches 25% closer at the same size
Its 0.9 minimum throw is one-quarter shorter than 1.2. For 120 inches, that removes about 2.61 feet from the minimum lens distance. Both still stop at the same 1.5 maximum ratio.
What this is based on
(1.2 - 0.9) / 1.2 × 100 = 25%. 104.589 in image width × 0.3 / 12 = 2.615 ft. Shared maximum distance = 104.589 × 1.5 / 12 = 13.074 ft.
Main trade-off
Hisense C2 Ultra
It weighs 3.3 pounds more than HORIZON 20.
XGIMI HORIZON 20
- Choose it for
- Use Google TV and carry the lighter 10.6-pound projector
- Use optical lens shift within its combined-axis limits and check the installed firmware
- Main trade-off
- Its 1.2 minimum throw requires more room at the same image size.
Hisense C2 Ultra
- Choose it for
- Make 120 inches from a lens about 9 feet away
- Use the documented VIDAA streaming platform and 40 W JBL audio system
- Main trade-off
- It weighs 3.3 pounds more than HORIZON 20.
About this comparison
Compare XGIMI HORIZON 20 and Hisense C2 Ultra for a short shelf, 120-inch movies, room-to-room use and the streaming apps you need.
Choose HORIZON 20 for Google TV, its lighter body or optical lens shift in a carefully adjusted setup. Choose C2 Ultra when a short lens distance needs its wider zoom range. At 120 inches, C2 Ultra reaches down to about 7.84 feet, while HORIZON 20 starts around 10.46 feet. Their different brightness labels do not prove a percentage advantage.
Winner by situation
Start with what you need it to do
My lens is 9 feet from a 120-inch screen
A required ratio near 1.033 is below XGIMI's minimum and inside Hisense's range.
- XGIMI HORIZON 20
- Not suitable
- Hisense C2 Ultra
- Good
My lens is 12 feet from a 120-inch screen
The required 1.377 ratio falls inside both optical ranges.
- XGIMI HORIZON 20
- Good
- Hisense C2 Ultra
- Good
Google TV is the platform I want
HORIZON 20 uses Google TV, while C2 Ultra uses VIDAA.
- XGIMI HORIZON 20
- Better fit
- Hisense C2 Ultra
- Not suitable
I often carry the projector to another room
XGIMI is 3.3 pounds lighter. Both need AC power at the destination.
- XGIMI HORIZON 20
- Better fit
- Hisense C2 Ultra
- Depends
What matters in practice
The differences that matter
C2 Ultra reaches 25% closer at the same size
Its 0.9 minimum throw is one-quarter shorter than 1.2. For 120 inches, that removes about 2.61 feet from the minimum lens distance. Both still stop at the same 1.5 maximum ratio.
How we reached this conclusion
(1.2 - 0.9) / 1.2 × 100 = 25%. 104.589 in image width × 0.3 / 12 = 2.615 ft. Shared maximum distance = 104.589 × 1.5 / 12 = 13.074 ft.
HORIZON 20 is about 24% lighter to carry
The 3.3-pound difference can matter when the projector moves often. Both still need mains power, so this advantage concerns moving between powered locations rather than battery-operated viewing.
How we reached this conclusion
13.9 - 10.6 = 3.3 lb. 3.3 / 13.9 × 100 = 23.7%. Both manufacturers specify AC power.
Optical shift changes XGIMI's setup workflow
The newer V1.4.163 release notes add autofocus and automatic image correction after lens shift. This removes the earlier reason to reject XGIMI solely for requiring manual focus on an offset shelf. Confirm the installed software. Restoration of eye protection and wall-color adaptation is not established by those notes.
How we reached this conclusion
The June 2026 V1.4.163 release notes, updated July 30, supersede the older product footnote for autofocus and image correction. No equivalent restoration of eye protection or wall-color adaptation is stated.
Try your real numbers
Will either projector fit your room?
The result checks hard limits only. Preferences stay out of the calculation.
XGIMI HORIZON 20
Does not fit these inputsFor a 120-inch 16:9 picture, the calculated lens range is about 10.46 to 13.07 ft. Your input is 9.50 ft.
Hisense C2 Ultra
Fits these inputsFor a 120-inch 16:9 picture, the calculated lens range is about 7.84 to 13.07 ft. Your input is 9.50 ft.
Distance is measured from the lens to the screen. The calculation uses a 16:9 image and the verified optical throw range for each exact model.
Choice A
XGIMI, XR13A
HORIZON 20
The HORIZON 20 keeps Google TV, triple-laser color, optical zoom, lens shift and high-refresh gaming support.
- Best matched use
- Use Google TV and carry the lighter 10.6-pound projector
Checked facts
- Optical throw: 1.2 to 1.5:1
- 120-inch 16:9 distance: About 10.46 to 13.07 ft
- Projector weight: 10.6 lb
- Streaming platform: Google TV
Choice B
Hisense, C2 Ultra
C2 Ultra
A gimbal-mounted triple-laser projector that combines high brightness, optical zoom, Dolby Vision and high-refresh gaming.
- Best matched use
- Make 120 inches from a lens about 9 feet away
Checked facts
- Optical throw: 0.9 to 1.5:1
- 120-inch 16:9 distance: About 7.84 to 13.07 ft
- Projector weight: 13.9 lb
- Streaming platform: VIDAA OS
Meaningful differences
What changes the fit
| What changes | XGIMI HORIZON 20 | Hisense C2 Ultra | Why it matters |
|---|---|---|---|
| Optical throw | 1.2 to 1.5:1 | 0.9 to 1.5:1 | Hisense reaches closer while sharing the same farthest optical position. |
| 120-inch 16:9 distance | About 10.46 to 13.07 ft | About 7.84 to 13.07 ft | The short end can rule HORIZON 20 out in a compact room. |
| Projector weight | 10.6 lb | 13.9 lb | HORIZON 20 removes 3.3 pounds from a room-to-room move. |
| Streaming platform | Google TV | VIDAA OS | Check specific apps in the platform you intend to use. |
| Brightness claim | 3,200 ISO lumens | 3,000 ANSI lumens | Different published standards do not justify a direct percentage ranking. |
| Optical shift workflow | V1.4.163 adds autofocus and image correction after lens shift | Gimbal aiming and automatic setup documented | V1.4.163 adds autofocus and automatic image correction after lens shift. Check the installed firmware. The release notes do not explicitly restore eye protection or wall-color adaptation. |
What you give up
Every choice has a cost
If you choose XGIMI HORIZON 20
- Optical shift disables several automatic features, including auto focus and eye protection.
If you choose Hisense C2 Ultra
- Its VIDAA platform is different from Google TV, so app availability needs checking.
Recommendation switch
The decision flips if...
I need 120 inches from a 9-foot lens position
Choose Hisense C2 Ultra. C2 Ultra's shorter minimum throw covers that room.
Both fit and Google TV plus lower weight matter most
Choose XGIMI HORIZON 20. HORIZON 20 has that platform and a 3.3-pound lower published weight.
What matters in practice
How to make the call
The short end of the zoom is the practical difference
A compact room can make C2 Ultra the straightforward fit even if you prefer Google's app interface. At twelve feet for a 120-inch image, both lenses fit the basic calculation. In that shared range, platform choice and handling deserve more attention than a small difference in a brightness headline.
Read the setup footnotes before choosing a shelf
Optical lens shift moves the image without tilting the body. XGIMI V1.4.163 adds autofocus and image correction after shifting, so the old all-manual restriction should not drive this purchase. Confirm the installed software and combined-axis limits. Follow eye-safety instructions regardless of automation because the update does not establish that every protection function is restored.
Check apps without inferring brightness from labels
VIDAA and Google TV can overlap on major streaming services while differing on particular apps and regional availability. Verify the service you use most. The 3,200 ISO and 3,000 ANSI ratings are also not a common-mode brightness test, so they should not decide which picture will be brighter in your room.
What this comparison cannot tell you
- Distance calculations use a 16:9 picture and optical zoom, without digital shrinking or keystone.
- Published ISO and ANSI ratings are kept separate. No measured image-quality, audio or portability test is claimed.
What the facts say
What the comparison shows
Useful conclusions from the current home projectors comparison, followed by the checked facts used to reach them.
See the checked facts and calculation notes
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| XGIMI HORIZON 20 |
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| Hisense C2 Ultra |
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Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
XGIMI HORIZON 20
Use Google TV and carry the lighter 10.6-pound projector
See price & reviews on AmazonHisense C2 Ultra
Make 120 inches from a lens about 9 feet away
See price & reviews on AmazonLinks open in a new tab.