- Attenborough.film
- Compare
- Largo4K HU70LS vs HD146X
LG Largo4K HU70LS vs Optoma HD146X
What Largo4K HU70LS does better (5) and where HD146X wins (4) — every spec side by side.
vs
5.0Picture4.2
4.1Setup & placement6.0
Why is Largo4K HU70LS better than HD146X?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Light source life30,000 h vs 4,000 h7.5×
- Contrast ratio (dynamic / claimed)150,000:1 vs 25,000:16×
- HDR supportYes · HD146X: No
- Ethernet (LAN)Yes · HD146X: No
Why is HD146X better than Largo4K HU70LS?
- Brightness (ANSI / ISO lumens)1,500 lm vs 3,600 lm2.4×
- Largest image size140″ vs 300″2.1×
- Audio outputNo · Largo4K HU70LS: Yes
- Optical zoom1.2× vs 2×+67%
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 | LED | — |
| Brightness (ANSI / ISO lumens) | 1,500 lm | 3,600 lm |
| Contrast ratio (dynamic / claimed) | 150,000:1 | 25,000:1 |
| HDR support | Yes | No |
| HDR formats | HDR10 | — |
| Motion interpolation (MEMC) | Yes | — |
| 3D playback | — | Yes |
| Gaming | ||
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.2:1 | 1.47:1 |
| Throw ratio (zoomed in) | 1.5:1 | 1.62:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.66 m | 3.25 m |
| Smallest image size | 60″ | 28″ |
| Largest image size | 140″ | 300″ |
| Optical zoom | 1.2× | 2× |
| Lens shift | None | None |
| Autofocus | Yes | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | — | 3 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 | 1 | 1 |
| HDMI version | — | 1.4 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | No | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 295 W |
| Light source life | 30,000 h | 4,000 h |
| Light source life (eco mode) | — | 10,000 h |
| Design & noise | ||
| Fan noise | — | 26 dB |
| Weight | 3.2 kg | — |
| Width | 314 mm | — |
| Height | 95 mm | — |
| Depth | 210 mm | — |
| Colours | — | Black |
