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- DBOX02 Pro vs Cosmos 4K SE
Dangbei DBOX02 Pro vs Nebula Cosmos 4K SE
What DBOX02 Pro does better (3) and where Cosmos 4K SE wins (2) — every spec side by side.
vs
5.2Picture4.9
9.1Setup & placement9.2
7.5Smart features & sound9.2
Dimensions
Size comparison
DBOX02 ProCosmos 4K SE
| DBOX02 Pro | Cosmos 4K SE | Difference | |
|---|---|---|---|
| Height | 247 mm | 221 mm | +26 mm |
| Width | 263 mm | 264 mm | −1 mm |
| Depth | 216 mm | 165 mm | +51 mm |
| Weight | 4.8 kg | 4.5 kg | +0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is DBOX02 Pro better than Cosmos 4K SE?
- Brightness (ANSI / ISO lumens)2,000 lm vs 1,800 lm+11%
- Fan noise24 dB vs 30 dB+25%
- Largest image size300″ vs 200″+50%
Why is Cosmos 4K SE better than DBOX02 Pro?
- Built-in speakers (total output)24 W vs 30 W+25%
- Weight4.8 kg vs 4.5 kg+7%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| 4K method | 4K by pixel shifting | 4K by pixel shifting |
| Display technology | DLP | DLP |
| Light source | Laser | Laser + LED hybrid |
| Brightness (ANSI / ISO lumens) | 2,000 lm | 1,800 lm |
| HDR support | Yes | Yes |
| HDR formats | HDR10+, HDR10, HLG | HDR10, HLG, Dolby Vision |
| Dolby Vision | — | Yes |
| Motion interpolation (MEMC) | Yes | — |
| 3D playback | Yes | — |
| Gaming | ||
| 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 | 40″ | 50″ |
| Largest image size | 300″ | 200″ |
| Autofocus | Yes | 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) | 24 W | 30 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 | Yes |
| Chromecast built-in | Yes | Yes |
| Internal storage | — | 16 GB |
| Connectivity | ||
| HDMI inputs | — | 1 |
| HDMI eARC | Yes | — |
| USB port | — | Yes |
| Ethernet (LAN) | — | No |
| VGA input | — | No |
| Audio output | — | Yes |
| Battery, power & lifetime | ||
| Light source life | — | 30,000 h |
| Design & noise | ||
| Fan noise | 24 dB | 30 dB |
| Weight | 4.8 kg | 4.5 kg |
| Width | 263 mm | 264 mm |
| Height | 247 mm | 221 mm |
| Depth | 216 mm | 165 mm |
| Colours | — | Grey |
