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- TH685P vs EH-LS12000
BenQ TH685P vs Epson EH-LS12000
What TH685P does better (2) and where EH-LS12000 wins (6) — every spec side by side.
vs
2.8Noise, lifetime & portability4.8
Dimensions
Size comparison
TH685PEH-LS12000
| TH685P | EH-LS12000 | Difference | |
|---|---|---|---|
| Height | 110 mm | 193 mm | −83 mm |
| Width | 312 mm | 520 mm | −208 mm |
| Depth | 225 mm | 447 mm | −222 mm |
| Weight | 2.8 kg | 12.7 kg | −9.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is TH685P better than EH-LS12000?
- Weight2.8 kg vs 12.7 kg4.5×
- Audio outputYes · EH-LS12000: No
Why is EH-LS12000 better than TH685P?
- Resolution (on screen)1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- Light source life4,000 h vs 20,000 h5×
- Maximum refresh rate120 Hz vs 240 Hz2×
- HDMI inputs1 vs 22×
- Ethernet (LAN)No · TH685P: Yes
- Fan noise35 dB vs 30 dB+17%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | DLP | 3LCD |
| Light source | Lamp | Laser |
| Brightness (ANSI / ISO lumens) | — | 2,700 lm |
| Contrast ratio (dynamic / claimed) | — | 2,500,000:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10+, HDR10, HLG |
| Motion interpolation (MEMC) | — | Yes |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | 120 Hz | 240 Hz |
| Lens & placement | ||
| Throw ratio | 1.13:1 | 1.35:1 |
| Throw ratio (zoomed in) | 1.46:1 | 2.84:1 |
| 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 | 2.99 m |
| Smallest image size | 30″ | 50″ |
| Largest image size | 300″ | 300″ |
| Optical zoom | — | 2.1× |
| Lens shift | — | Vertical and horizontal |
| Autofocus | — | No |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | 5 W | — |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| USB-C video input | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | Yes | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | — | 302 W |
| Light source life | 4,000 h | 20,000 h |
| Light source life (eco mode) | 10,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 35 dB | 30 dB |
| Fan noise (eco mode) | 29 dB | 22 dB |
| Weight | 2.8 kg | 12.7 kg |
| Width | 312 mm | 520 mm |
| Height | 110 mm | 193 mm |
| Depth | 225 mm | 447 mm |
| Colours | White | Black |
