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- UHZ35ST vs UHZ66
Optoma UHZ35ST vs Optoma UHZ66
What UHZ35ST does better (0) and where UHZ66 wins (2) — every spec side by side.
Dimensions
Size comparison
UHZ35STUHZ66
| UHZ35ST | UHZ66 | Difference | |
|---|---|---|---|
| Height | 114 mm | 114 mm | = |
| Width | 274 mm | 274 mm | = |
| Depth | 216 mm | 216 mm | = |
| Weight | 3 kg | 3 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is UHZ35ST better than UHZ66?
UHZ35ST has no measurable advantages in this pair.
Why is UHZ66 better than UHZ35ST?
- Brightness (ANSI / ISO lumens)3,500 lm vs 4,000 lm+14%
- Ethernet (LAN)No · UHZ35ST: Yes
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 | Laser |
| Brightness (ANSI / ISO lumens) | 3,500 lm | 4,000 lm |
| Contrast ratio (dynamic / claimed) | 500,000:1 | 500,000:1 |
| HDR support | Yes | Yes |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 240 Hz | 240 Hz |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 0.5:1 | 1.4:1 |
| Throw ratio (zoomed in) | — | 2.24:1 |
| Throw type | Short throw (0.4–1.0:1) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 1.11 m | 3.1 m |
| Smallest image size | 36″ | 26″ |
| Largest image size | 300″ | 303″ |
| Optical zoom | — | 1.6× |
| Lens shift | None | None |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 15 W | 15 W |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | 2 | 2 |
| HDMI eARC | Yes | Yes |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 185 W | 185 W |
| Light source life | 30,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 30 dB | 30 dB |
| Fan noise (eco mode) | 28 dB | 28 dB |
| Weight | 3 kg | 3 kg |
| Width | 274 mm | 274 mm |
| Height | 114 mm | 114 mm |
| Depth | 216 mm | 216 mm |
| Colours | White | White |
