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- Atom vs Elfin Flip 4K
Dangbei Atom vs XGIMI Elfin Flip 4K
What Atom does better (5) and where Elfin Flip 4K wins (5) — every spec side by side.
vs
3.4Picture4.8
7.6Setup & placement7.4
5.1Smart features & sound3.0
9.7Noise, lifetime & portability9.3
Why is Atom better than Elfin Flip 4K?
- Built-in speakers (total output)10 W vs 7 W+43%
- Light source life30,000 h vs 25,000 h+20%
- Fan noise24 dB vs 28 dB+17%
- Power consumption80 W vs 120 W+50%
- Weight1.28 kg vs 1.55 kg+21%
Why is Elfin Flip 4K better than Atom?
- Resolution (on screen)1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- Brightness (ANSI / ISO lumens)1,200 lm vs 1,600 lm+33%
- Internal storage32 GB vs 64 GB2×
- HDMI inputs1 vs 22×
- 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 | 1,600 lm |
| Contrast ratio (dynamic / claimed) | — | 20,000:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | HDR10, HLG |
| Colour gamut (BT.2020) | — | 110% |
| Motion interpolation (MEMC) | — | Yes |
| 3D playback | Yes | Yes |
| Gaming | ||
| Input lag | — | 1 ms |
| Game / low-latency mode | — | Yes |
| VRR / ALLM | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.2:1 | 0.98:1 |
| Throw ratio (zoomed in) | — | 1.3:1 |
| Throw type | Standard throw (1.0:1 and longer) | Short throw (0.4–1.0:1) |
| Distance for a 100″ 16:9 image | 2.66 m | 2.17 m |
| Smallest image size | 40″ | 40″ |
| Largest image size | 180″ | 200″ |
| Optical zoom | — | 1.33× |
| Lens shift | None | None |
| Autofocus | Yes | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | Yes |
| Obstacle avoidance | Yes | Yes |
| Automatic screen fit | Yes | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 7 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 | 64 GB |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI eARC | — | Yes |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 80 W | 120 W |
| Light source life | 30,000 h | 25,000 h |
| Design & noise | ||
| Fan noise | 24 dB | 28 dB |
| Weight | 1.28 kg | 1.55 kg |
| Width | — | 245 mm |
| Height | — | 254 mm |
| Depth | — | 78 mm |
| Colours | — | Brown |
