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- HL6820GTV vs QT12
Acer HL6820GTV vs Acer QT12
What HL6820GTV does better (3) and where QT12 wins (1) — every spec side by side.
Why is HL6820GTV better than QT12?
- Resolution (on screen)1920 × 1080 (Full HD) vs 1280 × 720 (HD)
- Light source life20,000 h vs 6,500 h3.1×
- Native panel resolution1920 × 1080 (Full HD) vs 1280 × 720 (HD)
Why is QT12 better than HL6820GTV?
- Brightness (ANSI / ISO lumens)4,000 lm vs 6,500 lm+62%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1280 × 720 (HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1280 × 720 (HD) |
| Display technology | DLP | LCD (single panel) |
| Light source | — | LED |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 6,500 lm |
| Gaming | ||
| Maximum refresh rate | 240 Hz | — |
| Lens & placement | ||
| Throw ratio | 1.46:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 3.23 m | — |
| Autofocus | Yes | — |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| USB port | No | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | No | No |
| Battery, power & lifetime | ||
| Light source life | 20,000 h | 6,500 h |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | 34 dB | — |
| Fan noise (eco mode) | 29 dB | — |
| Weight | 3.4 kg | — |
| Width | 322 mm | — |
| Depth | 225 mm | — |
| Colours | White | White |
