- Attenborough.film
- Compare
- TK800M vs UHD30
BenQ TK800M vs Optoma UHD30
What TK800M does better (0) and where UHD30 wins (4) — every spec side by side.
Dimensions
Size comparison
TK800MUHD30
| TK800M | UHD30 | Difference | |
|---|---|---|---|
| Height | 135 mm | 118 mm | +17 mm |
| Width | 353 mm | 315 mm | +38 mm |
| Depth | 272 mm | 270 mm | +2 mm |
| Weight | 4.2 kg | 3.9 kg | +0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is TK800M better than UHD30?
TK800M has no measurable advantages in this pair.
Why is UHD30 better than TK800M?
- Brightness (ANSI / ISO lumens)3,000 lm vs 3,400 lm+13%
- Fan noise33 dB vs 26 dB+27%
- HDMI inputs1 vs 22×
- Weight4.2 kg vs 3.9 kg+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 | Lamp | — |
| Brightness (ANSI / ISO lumens) | 3,000 lm | 3,400 lm |
| Contrast ratio (dynamic / claimed) | — | 500,000:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | — |
| Motion interpolation (MEMC) | — | Yes |
| 3D playback | Yes | Yes |
| Gaming | ||
| Maximum refresh rate | — | 120 Hz |
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.5:1 | 1.5:1 |
| Throw ratio (zoomed in) | 1.65:1 | 1.66:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 3.32 m | 3.32 m |
| Smallest image size | — | 33″ |
| Largest image size | — | 302″ |
| Optical zoom | 1.1× | 1.1× |
| Lens shift | — | Vertical |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | — | 2 |
| USB port | — | Yes |
| Ethernet (LAN) | — | No |
| VGA input | Yes | Yes |
| Audio output | — | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 305 W |
| Light source life | — | 4,000 h |
| Light source life (eco mode) | — | 15,000 h |
| Design & noise | ||
| Fan noise | 33 dB | 26 dB |
| Weight | 4.2 kg | 3.9 kg |
| Width | 353 mm | 315 mm |
| Height | 135 mm | 118 mm |
| Depth | 272 mm | 270 mm |
| Colours | — | White |
