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- LK835ST vs ProBeam BF60PST
BenQ LK835ST vs LG ProBeam BF60PST
What LK835ST does better (5) and where ProBeam BF60PST wins (6) — every spec side by side.
vs
9.4Picture9.0
4.1Setup & placement3.7
3.8Noise, lifetime & portability3.0
Why is LK835ST better than ProBeam BF60PST?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1200 (WUXGA)
- AutofocusYes · ProBeam BF60PST: No
- Weight3.4 kg vs 9.7 kg2.9×
- 4K method4K by pixel shifting vs 4K input only (downscaled)
- Power consumption320 W vs 440 W+38%
Why is ProBeam BF60PST better than LK835ST?
- Brightness (ANSI / ISO lumens)4,000 lm vs 6,000 lm+50%
- Largest image size120″ vs 300″2.5×
- Native panel resolution1920 × 1080 (Full HD) vs 1920 × 1200 (WUXGA)
- Ethernet (LAN)No · LK835ST: Yes
- Fan noise34 dB vs 33 dB+3%
- Optical zoom1.25× vs 1.6×+28%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1920 × 1200 (WUXGA) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1200 (WUXGA) |
| 4K method | 4K by pixel shifting | 4K input only (downscaled) |
| Display technology | DLP | DLP |
| Light source | Laser | Laser |
| Brightness (ANSI / ISO lumens) | 4,000 lm | 6,000 lm |
| Contrast ratio (dynamic / claimed) | 3,000,000:1 | 3,000,000:1 |
| Gaming | ||
| Maximum refresh rate | 120 Hz | — |
| Lens & placement | ||
| Throw ratio | 0.69:1 | 1.3:1 |
| Throw ratio (zoomed in) | 0.83:1 | 2.08:1 |
| Throw type | Short throw (0.4–1.0:1) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 1.53 m | 2.88 m |
| Smallest image size | 60″ | 40″ |
| Largest image size | 120″ | 300″ |
| Optical zoom | 1.25× | 1.6× |
| Lens shift | None | None |
| Autofocus | Yes | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 10 W | 10 W |
| Smart & streaming | ||
| Smart platform | — | webOS (LG) |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 320 W | 440 W |
| Light source life | 20,000 h | 20,000 h |
| Design & noise | ||
| Fan noise | 34 dB | 33 dB |
| Fan noise (eco mode) | 28 dB | 29 dB |
| Weight | 3.4 kg | 9.7 kg |
| Width | — | 370 mm |
| Height | — | 290 mm |
| Depth | — | 156 mm |
| Colours | Black | White, Grey |
