- Attenborough.film
- Compare
- Mars Pro 2 vs Poseidon E100
Dangbei Mars Pro 2 vs ULTIMEA Poseidon E100
What Mars Pro 2 does better (7) and where Poseidon E100 wins (2) — every spec side by side.
vs
5.0Picture3.3
7.6Setup & placement9.6
7.5Smart features & sound7.7
9.3Noise, lifetime & portability9.6
Why is Mars Pro 2 better than Poseidon E100?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)2,450 lm vs 1,800 lm+36%
- Contrast ratio (dynamic / claimed)3,000:1 vs 400:17.5×
- 4K method4K by pixel shifting vs 4K input only (downscaled)
- Audio outputYes · Poseidon E100: No
- Built-in speakers (total output)24 W vs 20 W+20%
- Fan noise24 dB vs 25 dB+4%
Why is Poseidon E100 better than Mars Pro 2?
- Weight3.99 kg vs 2.39 kg+67%
- Largest image size200″ vs 300″+50%
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 | 4K input only (downscaled) |
| Display technology | DLP | DLP |
| Light source | Laser | LED |
| Brightness (ANSI / ISO lumens) | 2,450 lm | 1,800 lm |
| Claimed brightness (LED / light-source lumens) | — | 1,800 lm |
| Contrast ratio (dynamic / claimed) | 3,000:1 | 400:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10+, HDR10, HLG | HDR10, HLG |
| Motion interpolation (MEMC) | Yes | — |
| 3D playback | Yes | Yes |
| Gaming | ||
| Maximum refresh rate | 240 Hz | — |
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.27:1 | 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 | 2.81 m | 2.66 m |
| Smallest image size | 60″ | 300″ |
| Largest image size | 200″ | 300″ |
| Optical zoom | — | 2× |
| Lens shift | None | — |
| Autofocus | Yes | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | Yes |
| Obstacle avoidance | Yes | — |
| Automatic screen fit | Yes | — |
| Sound | ||
| Built-in speakers (total output) | 24 W | 20 W |
| Dolby Audio / Dolby Digital Plus | Yes | — |
| DTS | 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 | — |
| Chromecast built-in | Yes | Yes |
| Internal storage | 32 GB | — |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| HDMI version | 2.1 | — |
| HDMI eARC | Yes | — |
| USB port | Yes | No |
| Ethernet (LAN) | Yes | Yes |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 150 W | — |
| Light source life | 30,000 h | 30,000 h |
| Design & noise | ||
| Fan noise | 24 dB | 25 dB |
| Weight | 3.99 kg | 2.39 kg |
| Colours | Black | Black |
