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- X300G vs UHZ55
BenQ X300G vs Optoma UHZ55
What X300G does better (4) and where UHZ55 wins (9) — every spec side by side.
Dimensions
Size comparison
X300GUHZ55
| X300G | UHZ55 | Difference | |
|---|---|---|---|
| Height | 180 mm | 120 mm | +60 mm |
| Width | 212 mm | 337 mm | −125 mm |
| Depth | 194 mm | 265 mm | −71 mm |
| Weight | 3 kg | 4.8 kg | −1.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is X300G better than UHZ55?
- Maximum refresh rate240 Hz vs 120 Hz2×
- HDR supportYes · UHZ55: No
- Weight3 kg vs 4.8 kg+60%
- Power consumption180 W vs 230 W+28%
Why is UHZ55 better than X300G?
- Brightness (ANSI / ISO lumens)2,000 lm vs 3,000 lm+50%
- Light source life20,000 h vs 30,000 h+50%
- Contrast ratio (dynamic / claimed)600,000:1 vs 2,500,000:14.2×
- Built-in speakers (total output)16 W vs 20 W+25%
- Ethernet (LAN)No · X300G: Yes
- Audio outputNo · X300G: Yes
- Fan noise30 dB vs 29 dB+3%
- HDMI inputs2 vs 3+50%
- Optical zoom1.2× vs 1.3×+8%
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 | LED | Laser |
| Brightness (ANSI / ISO lumens) | 2,000 lm | 3,000 lm |
| Contrast ratio (dynamic / claimed) | 600,000:1 | 2,500,000:1 |
| HDR support | Yes | No |
| HDR formats | HDR10, HLG | — |
| 3D playback | Yes | Yes |
| Gaming | ||
| Maximum refresh rate | 240 Hz | 120 Hz |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 0.69:1 | 1.21:1 |
| Throw ratio (zoomed in) | 0.83:1 | 1.59:1 |
| Throw type | Short throw (0.4–1.0:1) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 1.53 m | 2.68 m |
| Smallest image size | 30″ | 35″ |
| Largest image size | 300″ | 300″ |
| Optical zoom | 1.2× | 1.3× |
| Lens shift | None | None |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 16 W | 20 W |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | — |
| Built-in smart platform | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| AirPlay | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 3 |
| HDMI version | 2 | 2 |
| HDMI eARC | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | No |
| Audio output | No | Yes |
| Battery, power & lifetime | ||
| Power consumption | 180 W | 230 W |
| Light source life | 20,000 h | 30,000 h |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | 30 dB | 29 dB |
| Fan noise (eco mode) | 28 dB | 27 dB |
| Weight | 3 kg | 4.8 kg |
| Width | 212 mm | 337 mm |
| Height | 180 mm | 120 mm |
| Depth | 194 mm | 265 mm |
| Colours | White | Black |
