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- TH685P vs INL2169
BenQ TH685P vs InFocus INL2169
What TH685P does better (1) and where INL2169 wins (8) — every spec side by side.
Why is TH685P better than INL2169?
- Weight2.8 kg vs 4.6 kg+64%
Why is INL2169 better than TH685P?
- Resolution (on screen)1920 × 1080 (Full HD) vs 1920 × 1200 (WUXGA)
- Built-in speakers (total output)5 W vs 20 W4×
- Light source life4,000 h vs 30,000 h7.5×
- Native panel resolution1920 × 1080 (Full HD) vs 1920 × 1200 (WUXGA)
- HDMI inputs1 vs 22×
- Ethernet (LAN)No · TH685P: Yes
- Fan noise35 dB vs 30 dB+17%
- Maximum refresh rate120 Hz vs 130 Hz+8%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1920 × 1200 (WUXGA) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1200 (WUXGA) |
| Display technology | DLP | DLP |
| Light source | Lamp | Laser |
| Brightness (ANSI / ISO lumens) | — | 4,500 lm |
| Contrast ratio (dynamic / claimed) | — | 300,000:1 |
| Gaming | ||
| Maximum refresh rate | 120 Hz | 130 Hz |
| Lens & placement | ||
| Throw ratio | 1.13:1 | 1.21:1 |
| Throw ratio (zoomed in) | 1.46:1 | 1.59:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.5 m | 2.68 m |
| Smallest image size | 30″ | — |
| Largest image size | 300″ | 300″ |
| Optical zoom | — | 2× |
| Lens shift | — | None |
| Autofocus | — | No |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | 5 W | 20 W |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | — | 2 |
| USB-C video input | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | Yes | Yes |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Light source life | 4,000 h | 30,000 h |
| Light source life (eco mode) | 10,000 h | — |
| Design & noise | ||
| Fan noise | 35 dB | 30 dB |
| Fan noise (eco mode) | 29 dB | — |
| Weight | 2.8 kg | 4.6 kg |
| Width | 312 mm | — |
| Height | 110 mm | — |
| Depth | 225 mm | — |
| Colours | White | White |









