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- Atom vs N1S 4K
Dangbei Atom vs JMGO N1S 4K
What Atom does better (4) and where N1S 4K wins (3) — every spec side by side.
Why is Atom better than N1S 4K?
- Built-in speakers (total output)10 W vs 5 W2×
- Fan noise24 dB vs 26 dB+8%
- Weight1.28 kg vs 2.2 kg+72%
- Power consumption80 W vs 100 W+25%
Why is N1S 4K better than Atom?
- Resolution (on screen)1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- Brightness (ANSI / ISO lumens)1,200 lm vs 1,700 lm+42%
- Largest image size180″ vs 200″+11%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | Laser | RGB triple laser |
| Brightness (ANSI / ISO lumens) | 1,200 lm | 1,700 lm |
| Contrast ratio (dynamic / claimed) | — | 1,600:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | HDR10 |
| Colour gamut (BT.2020) | — | 110% |
| Motion interpolation (MEMC) | — | Yes |
| 3D playback | Yes | Yes |
| Gaming | ||
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.2:1 | 1.2:1 |
| 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 | 2.66 m |
| Smallest image size | 40″ | 40″ |
| Largest image size | 180″ | 200″ |
| Lens shift | None | — |
| Autofocus | Yes | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | Yes |
| Obstacle avoidance | Yes | — |
| Automatic screen fit | Yes | — |
| Built-in stand / gimbal | — | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 5 W |
| Dolby Audio / Dolby Digital Plus | Yes | — |
| Smart & streaming | ||
| Smart platform | Google TV | Google TV |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Chromecast built-in | Yes | Yes |
| Internal storage | 32 GB | — |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| HDMI version | — | 2.1 |
| HDMI eARC | — | Yes |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | — |
| VGA input | No | — |
| Audio output | Yes | — |
| Battery, power & lifetime | ||
| Power consumption | 80 W | 100 W |
| Light source life | 30,000 h | — |
| Design & noise | ||
| Fan noise | 24 dB | 26 dB |
| Weight | 1.28 kg | 2.2 kg |
| Width | — | 187 mm |
| Height | — | 191 mm |
| Depth | — | 165 mm |
