XGIMI Elfin Flip vs Anker Nebula Mars 3 Air
Every published specification for both, with the brightness standard shown beside each figure and the screen geometry worked out from each maker’s own throw ratio. Rows where the two differ are tinted.
XGIMI
XGIMI Elfin Flip
A flat slab with a hinged lens housing that flips up to aim at a wall or a ceiling, then folds shut to travel.
Best for: Packing flat in a suitcase and aiming at a hotel ceiling
Anker Nebula
Anker Nebula Mars 3 Air
A battery projector with a proper carry handle and 16 W of stereo audio, aimed squarely at back yards and camping.
Best for: A back-yard movie night with no extension cord
| Specification | XGIMI Elfin Flip | Anker Nebula Mars 3 Air |
|---|---|---|
| Approx. price | ~$399 | ~$420 |
| Type | Portable | Portable |
| Brightness | 400 lumensISO 21118 | 400 lumensANSI |
| Imaging tech | DLP | DLP |
| Native resolution | 1080p | 1080p |
| Light source | LED | LED |
| Light source life | 25,000 h | 30,000 h |
| Throw ratio | 1.2:1 | 1.2:1 |
| Screen at 10 ft | 115 in | 115 in |
| 100-inch screen at | 8 ft 9 in | 8 ft 9 in |
| Zoom | Fixed lens | Fixed lens |
| Vertical lens shift | None | None |
| Horizontal lens shift | None | None |
| Native contrast | — | 400:1 |
| Max signal | 1080p60 | 1080p60 |
| HDR formats | HDR10, HLG | HDR10 |
| 3D | No | No |
| Built-in streaming | Google TV | Google TV |
| Speakers | 6 W | 16 W |
| HDMI | 1 × 2.0 | 1 × 2.0 |
| Fan noise | 28 dB | 28 dB |
| Weight | 2.6 lb | 5.5 lb |
| Battery | None | 120 min |
| Released | 2024 | 2024 |
XGIMI Elfin Flip: what it gives up
- 400 ISO lumens is a dark-room figure
- 6 W of total audio, which is thin even for a portable
- No battery, one HDMI port, fixed throw ratio
- 1080p only
- Keystone correction leaves a visible trapezoid margin around the corrected image; the only way to remove it is to place the projector square and centred
Anker Nebula Mars 3 Air: what it gives up
- 400:1 native contrast is the lowest in this catalog
- 5.5 lb, noticeably heavier than the can-shaped portables
- One HDMI port and 1080p only
- Two hours of battery is one film, not two
Full specifications: XGIMI Elfin Flip · Anker Nebula Mars 3 Air