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- PX3 vs HD35UST
Hisense PX3 vs Optoma HD35UST
What PX3 does better (6) and where HD35UST wins (4) — every spec side by side.
Dimensions
Size comparison
PX3HD35UST
| PX3 | HD35UST | Difference | |
|---|---|---|---|
| Height | 120 mm | 112 mm | +8 mm |
| Width | 550 mm | 343 mm | +207 mm |
| Depth | 296 mm | 383 mm | −87 mm |
| Weight | 9 kg | 3.9 kg | +5.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is PX3 better than HD35UST?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Light source life25,000 h vs 4,000 h6.2×
- Built-in speakers (total output)30 W vs 16 W+88%
- HDR supportYes · HD35UST: No
- HDMI version2.1 vs 1.4+50%
- Power consumption185 W vs 275 W+49%
Why is HD35UST better than PX3?
- Brightness (ANSI / ISO lumens)2,800 lm vs 3,600 lm+29%
- Contrast ratio (dynamic / claimed)3,000:1 vs 30,000:110×
- Weight9 kg vs 3.9 kg2.3×
- Fan noise32 dB vs 26 dB+23%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | DLP |
| Light source | Laser | — |
| Brightness (ANSI / ISO lumens) | 2,800 lm | 3,600 lm |
| Contrast ratio (dynamic / claimed) | 3,000:1 | 30,000:1 |
| HDR support | Yes | No |
| HDR formats | HDR10+, HDR10, Dolby Vision | — |
| Dolby Vision | Yes | — |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 85 Hz |
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 0.22:1 | 0.25:1 |
| Throw type | Ultra short throw (under 0.4:1) | Ultra short throw (under 0.4:1) |
| Distance for a 100″ 16:9 image | 0.49 m | 0.55 m |
| Smallest image size | — | 80″ |
| Largest image size | — | 100″ |
| Lens shift | None | None |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | 30 W | 16 W |
| Smart & streaming | ||
| Smart platform | VIDAA | — |
| Built-in smart platform | Yes | — |
| Netflix (officially licensed) | Yes | — |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| AirPlay | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | 2.1 | 1.4 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | Yes |
| VGA input | No | Yes |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 185 W | 275 W |
| Light source life | 25,000 h | 4,000 h |
| Light source life (eco mode) | — | 10,000 h |
| Design & noise | ||
| Fan noise | 32 dB | 26 dB |
| Weight | 9 kg | 3.9 kg |
| Width | 550 mm | 343 mm |
| Height | 120 mm | 112 mm |
| Depth | 296 mm | 383 mm |
| Colours | Black | White |
