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- HL6521G vs AH500ST
Acer HL6521G vs BenQ AH500ST
What HL6521G does better (0) and where AH500ST wins (2) — every spec side by side.
Why is HL6521G better than AH500ST?
HL6521G has no measurable advantages in this pair.
Why is AH500ST better than HL6521G?
- Light source life4,000 h vs 20,000 h5×
- HDMI inputs1 vs 22×
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 |
| Native contrast ratio | — | 3,000,000:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10, HLG |
| Colour gamut (Rec.709) | — | 83% |
| Gaming | ||
| Input lag | — | 16.7 ms |
| Maximum refresh rate | — | 120 Hz |
| Lens & placement | ||
| Throw ratio | — | 0.5:1 |
| Throw type | — | Short throw (0.4–1.0:1) |
| Distance for a 100″ 16:9 image | — | 1.11 m |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| USB port | No | No |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | No | No |
| Battery, power & lifetime | ||
| Power consumption | — | 250 W |
| Light source life | 4,000 h | 20,000 h |
| Design & noise | ||
| Width | — | 320 mm |
| Height | — | 131 mm |
| Depth | — | 255 mm |
| Colours | White | Black |
