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- H6830BD vs AK700ST
Acer H6830BD vs BenQ AK700ST
What H6830BD does better (1) and where AK700ST wins (2) — every spec side by side.
Why is H6830BD better than AK700ST?
- Fan noise30 dB vs 32 dB+7%
Why is AK700ST better than H6830BD?
- Light source life10,000 h vs 20,000 h2×
- Power consumption310 W vs 212 W+46%
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) | 4,000 lm | 4,000 lm |
| Native contrast ratio | — | 3,000,000:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10, HLG |
| Colour gamut (Rec.709) | — | 95% |
| Gaming | ||
| Input lag | — | 8.4 ms |
| Lens & placement | ||
| Throw ratio | — | 0.69:1 |
| Throw ratio (zoomed in) | — | 0.83:1 |
| Throw type | — | Short throw (0.4–1.0:1) |
| Distance for a 100″ 16:9 image | — | 1.53 m |
| Optical zoom | — | 1.2× |
| Autofocus | No | — |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Connectivity | ||
| HDMI inputs | — | 2 |
| HDMI version | — | 2 |
| HDMI eARC | — | Yes |
| Battery, power & lifetime | ||
| Power consumption | 310 W | 212 W |
| Light source life | 10,000 h | 20,000 h |
| Light source life (eco mode) | 5,000 h | — |
| Design & noise | ||
| Fan noise | 30 dB | 32 dB |
| Fan noise (eco mode) | — | 29 dB |
| Weight | — | 3.4 kg |
| Width | 322 mm | 304 mm |
| Height | — | 112 mm |
| Depth | 225 mm | 234 mm |
| Colours | White | Black |
