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- HL6810ATV vs M511
Acer HL6810ATV vs Acer M511
What HL6810ATV does better (3) and where M511 wins (3) — every spec side by side.
Dimensions
Size comparison
HL6810ATVM511
| HL6810ATV | M511 | Difference | |
|---|---|---|---|
| Height | 119 mm | 114 mm | +5 mm |
| Width | 304 mm | 313 mm | −9 mm |
| Depth | 226 mm | 240 mm | −14 mm |
| Weight | 3 kg | 3 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is HL6810ATV better than M511?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1200 (WUXGA)
- Maximum refresh rate240 Hz vs 120 Hz2×
- Power consumption250 W vs 295 W+18%
Why is M511 better than HL6810ATV?
- Brightness (ANSI / ISO lumens)4,000 lm vs 4,300 lm+7%
- Native panel resolution1920 × 1080 (Full HD) vs 1920 × 1200 (WUXGA)
- Fan noise29 dB vs 27 dB+7%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1200 (WUXGA) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1200 (WUXGA) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | DLP |
| Light source | Laser | Lamp |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 4,300 lm |
| Contrast ratio (dynamic / claimed) | — | 10,000:1 |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | 240 Hz | 120 Hz |
| Lens & placement | ||
| Throw ratio | 1.15:1 | 1.49:1 |
| Throw ratio (zoomed in) | 1.5:1 | 1.67:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.55 m | 3.3 m |
| Largest image size | — | 301″ |
| Optical zoom | — | 1.12× |
| Autofocus | No | — |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | Yes |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Connectivity | ||
| HDMI inputs | — | 1 |
| HDMI version | 2 | — |
| USB port | — | Yes |
| Ethernet (LAN) | — | Yes |
| VGA input | — | Yes |
| Audio output | — | Yes |
| Battery, power & lifetime | ||
| Power consumption | 250 W | 295 W |
| Light source life | 20,000 h | — |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | 29 dB | 27 dB |
| Fan noise (eco mode) | 29 dB | 24 dB |
| Weight | 3 kg | 3 kg |
| Width | 304 mm | 313 mm |
| Height | 119 mm | 114 mm |
| Depth | 226 mm | 240 mm |
| Colours | White | White |
