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- QF16ATV vs K2s
Acer QF16ATV vs Yaber K2s
What QF16ATV does better (0) and where K2s wins (1) — every spec side by side.
Why is QF16ATV better than K2s?
QF16ATV has no measurable advantages in this pair.
Why is K2s better than QF16ATV?
- Brightness (ANSI / ISO lumens)550 lm vs 800 lm+45%
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 | LCD (single panel) | LCD (single panel) |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | 550 lm | 800 lm |
| Contrast ratio (dynamic / claimed) | — | 15,000:1 |
| Lens & placement | ||
| Smallest image size | 72″ | — |
| Largest image size | 300″ | — |
| Lens shift | None | None |
| Autofocus | Yes | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | — |
| Built-in smart platform | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| Connectivity | ||
| HDMI inputs | — | 2 |
| USB port | — | Yes |
| Ethernet (LAN) | — | No |
| VGA input | — | No |
| Audio output | — | Yes |
| Battery, power & lifetime | ||
| Light source life | 30,000 h | — |
| Design & noise | ||
| Fan noise (eco mode) | 16 dB | — |
| Weight | 3.15 kg | 3.2 kg |
| Width | 178 mm | — |
| Height | 257 mm | — |
| Depth | 192 mm | — |
| Colours | Black | Black |
