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- QF13s vs QF23s
AOpen QF13s vs AOpen QF23s
What QF13s does better (4) and where QF23s wins (3) — every spec side by side.
Why is QF13s better than QF23s?
- Light source life100,000 h vs 30,000 h3.3×
- Brightness (ANSI / ISO lumens)280 lm vs 250 lm+12%
- Audio outputYes · QF23s: No
- Largest image size165″ vs 120″+38%
Why is QF23s better than QF13s?
- AutofocusNo · QF13s: Yes
- Wi-FiNo · QF13s: Yes
- Built-in speakers (total output)5 W vs 6 W+20%
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) | — |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | 280 lm | 250 lm |
| Contrast ratio (dynamic / claimed) | 1,000:1 | — |
| Lens & placement | ||
| Smallest image size | — | 40″ |
| Largest image size | 165″ | 120″ |
| Autofocus | No | Yes |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 5 W | 6 W |
| Smart & streaming | ||
| Wi-Fi | No | Yes |
| Bluetooth | Yes | Yes |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Light source life | 100,000 h | 30,000 h |
| Design & noise | ||
| Weight | 1.9 kg | — |
| Width | 239 mm | — |
| Height | 138 mm | — |
| Depth | 189 mm | — |
| Colours | White | — |
