- Attenborough.film
- Compare
- LX-NZ3 vs 4K550ST
JVC LX-NZ3 vs Optoma 4K550ST
What LX-NZ3 does better (4) and where 4K550ST wins (5) — every spec side by side.
Dimensions
Size comparison
LX-NZ34K550ST
| LX-NZ3 | 4K550ST | Difference | |
|---|---|---|---|
| Height | 145 mm | 129 mm | +16 mm |
| Width | 405 mm | 392 mm | +13 mm |
| Depth | 341 mm | 281 mm | +60 mm |
| Weight | 6.3 kg | 5.9 kg | +0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is LX-NZ3 better than 4K550ST?
- Light source life20,000 h vs 3,000 h6.7×
- Lens shiftVertical and horizontal vs Vertical
- Native panel resolution3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- 4K methodNative 4K vs 4K by pixel shifting
Why is 4K550ST better than LX-NZ3?
- Brightness (ANSI / ISO lumens)3,000 lm vs 4,500 lm+50%
- Ethernet (LAN)No · LX-NZ3: Yes
- Audio outputNo · LX-NZ3: Yes
- Largest image size200″ vs 300″+50%
- Weight6.3 kg vs 5.9 kg+7%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 3840 × 2160 (4K UHD) | 1920 × 1080 (Full HD) |
| 4K method | Native 4K | 4K by pixel shifting |
| Display technology | LCoS (SXRD / D-ILA) | DLP |
| Light source | Laser | — |
| Brightness (ANSI / ISO lumens) | 3,000 lm | 4,500 lm |
| Contrast ratio (dynamic / claimed) | — | 10,000:1 |
| HDR support | — | Yes |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 120 Hz |
| Lens & placement | ||
| Throw ratio | — | 0.78:1 |
| Throw type | — | Short throw (0.4–1.0:1) |
| Distance for a 100″ 16:9 image | — | 1.73 m |
| Smallest image size | 60″ | 29″ |
| Largest image size | 200″ | 300″ |
| Optical zoom | 1.6× | — |
| Lens shift | Vertical and horizontal | Vertical |
| Sound | ||
| Built-in speakers (total output) | — | 10 W |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | Yes | Yes |
| Audio output | No | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 335 W |
| Light source life | 20,000 h | 3,000 h |
| Light source life (eco mode) | — | 4,000 h |
| Design & noise | ||
| Fan noise | — | 32 dB |
| Weight | 6.3 kg | 5.9 kg |
| Width | 405 mm | 392 mm |
| Height | 145 mm | 129 mm |
| Depth | 341 mm | 281 mm |
| Colours | — | White |
