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- ProBeam BF50RG vs UHZ58LV
LG ProBeam BF50RG vs Optoma UHZ58LV
What ProBeam BF50RG does better (4) and where UHZ58LV wins (6) — every spec side by side.
vs
9.5Picture7.2
8.3Setup & placement6.2
5.8Smart features & sound9.6
4.8Noise, lifetime & portability6.8
Dimensions
Size comparison
ProBeam BF50RGUHZ58LV
| ProBeam BF50RG | UHZ58LV | Difference | |
|---|---|---|---|
| Height | 156 mm | 108 mm | +48 mm |
| Width | 370 mm | 274 mm | +96 mm |
| Depth | 290 mm | 219 mm | +71 mm |
| Weight | 9.7 kg | 5 kg | +4.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ProBeam BF50RG better than UHZ58LV?
- Brightness (ANSI / ISO lumens)5,000 lm vs 3,000 lm+67%
- Lens shiftVertical and horizontal vs None
- Native panel resolution1920 × 1200 (WUXGA) vs 1920 × 1080 (Full HD)
- Fan noise29 dB vs 32 dB+10%
Why is UHZ58LV better than ProBeam BF50RG?
- Resolution (on screen)1920 × 1200 (WUXGA) vs 3840 × 2160 (4K UHD)
- Light source life20,000 h vs 30,000 h+50%
- Weight9.7 kg vs 5 kg+94%
- Power consumption380 W vs 239 W+59%
- HDMI inputs2 vs 3+50%
- Largest image size300″ vs 320″+7%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1200 (WUXGA) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1200 (WUXGA) | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | Laser | Laser |
| Brightness (ANSI / ISO lumens) | 5,000 lm | 3,000 lm |
| Contrast ratio (dynamic / claimed) | 3,000,000:1 | 3,000,000:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10+, HDR10 |
| Motion interpolation (MEMC) | — | Yes |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 120 Hz |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.3:1 | 1.4:1 |
| Throw ratio (zoomed in) | 2.08:1 | 2.24:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.88 m | 3.1 m |
| Smallest image size | 40″ | 33″ |
| Largest image size | 300″ | 320″ |
| Optical zoom | 1.6× | 1.6× |
| Lens shift | Vertical and horizontal | None |
| Autofocus | No | — |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | — | 20 W |
| Smart & streaming | ||
| Smart platform | webOS (LG) | — |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | Yes | — |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 3 |
| HDMI version | — | 2.1 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | Yes |
| VGA input | Yes | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 380 W | 239 W |
| Light source life | 20,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 29 dB | 32 dB |
| Fan noise (eco mode) | 26 dB | 28 dB |
| Weight | 9.7 kg | 5 kg |
| Width | 370 mm | 274 mm |
| Height | 156 mm | 108 mm |
| Depth | 290 mm | 219 mm |
| Colours | White | Black |
