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- N1 Ultra vs UHZ55
JMGO N1 Ultra vs Optoma UHZ55
What N1 Ultra does better (5) and where UHZ55 wins (4) — every spec side by side.
Why is N1 Ultra better than UHZ55?
- Automatic keystone correctionYes · UHZ55: No
- HDR supportYes · UHZ55: No
- Fan noise26 dB vs 29 dB+12%
- Weight4.5 kg vs 4.8 kg+7%
- HDMI version2.1 vs 2+5%
Why is UHZ55 better than N1 Ultra?
- Brightness (ANSI / ISO lumens)2,200 lm vs 3,000 lm+36%
- Contrast ratio (dynamic / claimed)1,600:1 vs 2,500,000:11,562.5×
- Ethernet (LAN)No · N1 Ultra: Yes
- HDMI inputs2 vs 3+50%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | — | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | — | DLP |
| Light source | Laser | Laser |
| Brightness (ANSI / ISO lumens) | 2,200 lm | 3,000 lm |
| Contrast ratio (dynamic / claimed) | 1,600:1 | 2,500,000:1 |
| HDR support | Yes | No |
| HDR formats | HDR10 | — |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 120 Hz |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.2:1 | 1.21:1 |
| Throw ratio (zoomed in) | — | 1.59:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.66 m | 2.68 m |
| Smallest image size | — | 35″ |
| Largest image size | — | 300″ |
| Optical zoom | — | 1.3× |
| Lens shift | None | None |
| Autofocus | Yes | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | No |
| Sound | ||
| Built-in speakers (total output) | 20 W | 20 W |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | — |
| Built-in smart platform | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| Internal storage | 32 GB | — |
| Connectivity | ||
| HDMI inputs | 2 | 3 |
| HDMI version | 2.1 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 230 W |
| Light source life | 30,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 26 dB | 29 dB |
| Fan noise (eco mode) | — | 27 dB |
| Weight | 4.5 kg | 4.8 kg |
| Width | — | 337 mm |
| Height | — | 120 mm |
| Depth | — | 265 mm |
| Colours | Grey, Black | Black |
