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- HD29HST vs X10-4K
Optoma HD29HST vs ViewSonic X10-4K
What HD29HST does better (5) and where X10-4K wins (6) — every spec side by side.
Dimensions
Size comparison
HD29HSTX10-4K
| HD29HST | X10-4K | Difference | |
|---|---|---|---|
| Height | 108 mm | 166 mm | −58 mm |
| Width | 316 mm | 261 mm | +55 mm |
| Depth | 244 mm | 271 mm | −27 mm |
| Weight | 3 kg | 4.1 kg | −1.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is HD29HST better than X10-4K?
- Brightness (ANSI / ISO lumens)4,000 lm vs 1,000 lm4×
- Maximum refresh rate120 Hz vs 85 Hz+41%
- Fan noise26 dB vs 30 dB+15%
- Weight3 kg vs 4.1 kg+37%
- Largest image size307″ vs 300″+2%
Why is X10-4K better than HD29HST?
- Resolution (on screen)1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- Built-in speakers (total output)10 W vs 16 W+60%
- Contrast ratio (dynamic / claimed)50,000:1 vs 3,000,000:160×
- Power consumption285 W vs 140 W2×
- 4K method4K input only (downscaled) vs 4K by pixel shifting
- Ethernet (LAN)No · HD29HST: Yes
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K input only (downscaled) | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | — | LED |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 1,000 lm |
| Contrast ratio (dynamic / claimed) | 50,000:1 | 3,000,000:1 |
| HDR support | Yes | Yes |
| HDR formats | — | HDR10 |
| 3D playback | Yes | Yes |
| Gaming | ||
| Maximum refresh rate | 120 Hz | 85 Hz |
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 0.49:1 | 0.8:1 |
| Throw type | Short throw (0.4–1.0:1) | Short throw (0.4–1.0:1) |
| Distance for a 100″ 16:9 image | 1.08 m | 1.77 m |
| Smallest image size | 36″ | 30″ |
| Largest image size | 307″ | 300″ |
| Lens shift | None | None |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 10 W | 16 W |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | 2 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | Yes | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 285 W | 140 W |
| Light source life | — | 30,000 h |
| Light source life (eco mode) | 15,000 h | — |
| Design & noise | ||
| Fan noise | 26 dB | 30 dB |
| Fan noise (eco mode) | — | 26 dB |
| Weight | 3 kg | 4.1 kg |
| Width | 316 mm | 261 mm |
| Height | 108 mm | 166 mm |
| Depth | 244 mm | 271 mm |
| Colours | White | Black |
