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- QF12 vs LPJ-500
AOpen QF12 vs Lenco LPJ-500
What QF12 does better (2) and where LPJ-500 wins (3) — every spec side by side.
Why is QF12 better than LPJ-500?
- Light source life50,000 h vs 30,000 h+67%
- Wi-FiYes · LPJ-500: No
Why is LPJ-500 better than QF12?
- Contrast ratio (dynamic / claimed)1,000:1 vs 3,000:13×
- HDMI inputs1 vs 22×
- Power consumption65 W vs 48 W+35%
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) |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | 100 lm | — |
| Claimed brightness (LED / light-source lumens) | — | 2,800 lm |
| Contrast ratio (dynamic / claimed) | 1,000:1 | 3,000:1 |
| Lens & placement | ||
| Throw ratio | 1.3:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 2.88 m | — |
| Largest image size | 150″ | — |
| Lens shift | None | — |
| Sound | ||
| Built-in speakers (total output) | 5 W | — |
| Smart & streaming | ||
| Wi-Fi | Yes | No |
| Bluetooth | Yes | Yes |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | Yes |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 65 W | 48 W |
| Light source life | 50,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 33 dB | — |
| Weight | 1.3 kg | — |
| Width | 232 mm | — |
| Height | 92 mm | — |
| Depth | 168 mm | — |
| Colours | White, Gold | Blue |
