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- PT1 vs O2S Ultra
Hisense PT1 vs JMGO O2S Ultra
What PT1 does better (4) and where O2S Ultra wins (4) — every spec side by side.
Dimensions
Size comparison
PT1O2S Ultra
| PT1 | O2S Ultra | Difference | |
|---|---|---|---|
| Height | 119 mm | 140 mm | −21 mm |
| Width | 521 mm | 312 mm | +209 mm |
| Depth | 282 mm | 290 mm | −8 mm |
| Weight | 7.2 kg | 4.5 kg | +2.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is PT1 better than O2S Ultra?
- Built-in speakers (total output)30 W vs 10 W3×
- Audio outputYes · O2S Ultra: No
- HDMI inputs3 vs 2+50%
- Power consumption200 W vs 240 W+20%
Why is O2S Ultra better than PT1?
- Brightness (ANSI / ISO lumens)2,500 lm vs 3,600 lm+44%
- Contrast ratio (dynamic / claimed)3,000:1 vs 3,000,000:11,000×
- Fan noise32 dB vs 26 dB+23%
- Weight7.2 kg vs 4.5 kg+60%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | Laser | RGB triple laser |
| Brightness (ANSI / ISO lumens) | 2,500 lm | 3,600 lm |
| Native contrast ratio | — | 4,000:1 |
| Contrast ratio (dynamic / claimed) | 3,000:1 | 3,000,000:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10+, HDR10, Dolby Vision | HDR10, Dolby Vision |
| Dolby Vision | Yes | Yes |
| 3D playback | — | Yes |
| Gaming | ||
| Game / low-latency mode | Yes | Yes |
| VRR / ALLM | — | Yes |
| Lens & placement | ||
| Throw ratio | — | 0.16:1 |
| Throw type | — | Ultra short throw (under 0.4:1) |
| Distance for a 100″ 16:9 image | — | 0.35 m |
| Smallest image size | 80″ | 80″ |
| Largest image size | 150″ | 150″ |
| Lens shift | None | None |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | Yes |
| Built-in stand / gimbal | — | Yes |
| Sound | ||
| Built-in speakers (total output) | 30 W | 10 W |
| Smart & streaming | ||
| Smart platform | VIDAA | Google TV |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| AirPlay | Yes | — |
| Chromecast built-in | — | Yes |
| Connectivity | ||
| HDMI inputs | 3 | 2 |
| HDMI version | 2.1 | 2.1 |
| HDMI eARC | — | Yes |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | Yes |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 200 W | 240 W |
| Light source life | 25,000 h | — |
| Design & noise | ||
| Fan noise | 32 dB | 26 dB |
| Weight | 7.2 kg | 4.5 kg |
| Width | 521 mm | 312 mm |
| Height | 119 mm | 140 mm |
| Depth | 282 mm | 290 mm |
| Colours | Black | Grey, Black |
