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- SL2820n Vero vs LSD500HD
Acer SL2820n Vero vs ViewSonic LSD500HD
What SL2820n Vero does better (1) and where LSD500HD wins (1) — every spec side by side.
9.1Picture8.2
Why is SL2820n Vero better than LSD500HD?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
Why is LSD500HD better than SL2820n Vero?
- Brightness (ANSI / ISO lumens)4,000 lm vs 5,500 lm+38%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | DLP |
| Light source | — | Laser |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 5,500 lm |
| Lens & placement | ||
| Throw ratio | 2:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 4.43 m | — |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| HDMI version | 2 | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | No | No |
| Battery, power & lifetime | ||
| Light source life | — | 5,500 h |
| Design & noise | ||
| Colours | — | White |
