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- LK935 vs INL156
BenQ LK935 vs InFocus INL156
What LK935 does better (6) and where INL156 wins (6) — every spec side by side.
Dimensions
Size comparison
LK935INL156
| LK935 | INL156 | Difference | |
|---|---|---|---|
| Height | 166 mm | 265 mm | −99 mm |
| Width | 416 mm | 337 mm | +79 mm |
| Depth | 351 mm | 119 mm | +232 mm |
| Weight | 7 kg | 3.9 kg | +3.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is LK935 better than INL156?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)5,500 lm vs 3,500 lm+57%
- Lens shiftVertical and horizontal vs None
- HDR supportYes · INL156: No
- Ethernet (LAN)Yes · INL156: No
- Contrast ratio (dynamic / claimed)3,000,000:1 vs 2,000,000:1+50%
Why is INL156 better than LK935?
- Built-in speakers (total output)10 W vs 15 W+50%
- Light source life20,000 h vs 30,000 h+50%
- Power consumption440 W vs 161 W2.7×
- Fan noise40 dB vs 30 dB+33%
- HDMI inputs1 vs 22×
- Weight7 kg vs 3.9 kg+79%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | DLP |
| Light source | Laser | Laser |
| Brightness (ANSI / ISO lumens) | 5,500 lm | 3,500 lm |
| Contrast ratio (dynamic / claimed) | 3,000,000:1 | 2,000,000:1 |
| HDR support | Yes | No |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 120 Hz | 120 Hz |
| Lens & placement | ||
| Throw ratio | 1.36:1 | 1.19:1 |
| Throw ratio (zoomed in) | 2.18:1 | 1.54:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 3.01 m | 2.63 m |
| Smallest image size | 30″ | — |
| Largest image size | 300″ | — |
| Optical zoom | 1.6× | — |
| Lens shift | Vertical and horizontal | None |
| Autofocus | No | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 10 W | 15 W |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | — | 1.4 |
| USB-C video input | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | Yes |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 440 W | 161 W |
| Light source life | 20,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 40 dB | 30 dB |
| Fan noise (eco mode) | 33 dB | — |
| Weight | 7 kg | 3.9 kg |
| Width | 416 mm | 337 mm |
| Height | 166 mm | 265 mm |
| Depth | 351 mm | 119 mm |
| Colours | White | White |
