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- HL6512i vs HL6521G
Acer HL6512i vs Acer HL6521G
What HL6512i does better (3) and where HL6521G wins (0) — every spec side by side.
Why is HL6512i better than HL6521G?
- Light source life20,000 h vs 4,000 h5×
- HDMI inputs2 vs 12×
- Audio outputYes · HL6521G: No
Why is HL6521G better than HL6512i?
HL6521G has no measurable advantages in this pair.
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Display technology | DLP | DLP |
| Light source | Laser | — |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 4,000 lm |
| Contrast ratio (dynamic / claimed) | 3,500,000:1 | — |
| HDR support | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.5:1 | — |
| Throw ratio (zoomed in) | 1.65:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 3.32 m | — |
| Smallest image size | 30″ | — |
| Largest image size | 300″ | — |
| Lens shift | None | — |
| Autofocus | No | — |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 10 W | — |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 1 |
| HDMI version | 2 | — |
| USB port | Yes | No |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 195 W | — |
| Light source life | 20,000 h | 4,000 h |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise (eco mode) | 29 dB | — |
| Weight | 3.3 kg | — |
| Width | 322 mm | — |
| Height | 225 mm | — |
| Depth | 109 mm | — |
| Colours | White | White |
