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- Vero HL6510ATV vs Cosmos 4K SE
Acer Vero HL6510ATV vs Nebula Cosmos 4K SE
What Vero HL6510ATV does better (4) and where Cosmos 4K SE wins (3) — every spec side by side.
vs
9.5Picture4.9
8.4Setup & placement9.2
3.3Smart features & sound9.2
6.5Noise, lifetime & portability7.9
Dimensions
Size comparison
Vero HL6510ATVCosmos 4K SE
| Vero HL6510ATV | Cosmos 4K SE | Difference | |
|---|---|---|---|
| Height | 119 mm | 221 mm | −102 mm |
| Width | 304 mm | 264 mm | +40 mm |
| Depth | 226 mm | 165 mm | +61 mm |
| Weight | 3.2 kg | 4.5 kg | −1.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Vero HL6510ATV better than Cosmos 4K SE?
- Brightness (ANSI / ISO lumens)5,000 lm vs 1,800 lm2.8×
- HDMI inputs3 vs 13×
- Largest image size300″ vs 200″+50%
- Weight3.2 kg vs 4.5 kg+41%
Why is Cosmos 4K SE better than Vero HL6510ATV?
- Built-in speakers (total output)10 W vs 30 W3×
- Automatic keystone correctionNo · Vero HL6510ATV: Yes
- Light source life20,000 h vs 30,000 h+50%
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) | 5,000 lm | 1,800 lm |
| Contrast ratio (dynamic / claimed) | 50,000:1 | — |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | HDR10, HLG, Dolby Vision |
| Dolby Vision | — | Yes |
| Gaming | ||
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.15:1 | 1.2:1 |
| Throw ratio (zoomed in) | 1.5:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.55 m | 2.66 m |
| Smallest image size | 30″ | 50″ |
| Largest image size | 300″ | 200″ |
| Optical zoom | 2× | — |
| Lens shift | Vertical | — |
| Autofocus | — | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 30 W |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | Google TV |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Chromecast built-in | — | Yes |
| Internal storage | — | 16 GB |
| Connectivity | ||
| HDMI inputs | 3 | 1 |
| HDMI version | 2 | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 250 W | — |
| Light source life | 20,000 h | 30,000 h |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | — | 30 dB |
| Fan noise (eco mode) | 29 dB | — |
| Weight | 3.2 kg | 4.5 kg |
| Width | 304 mm | 264 mm |
| Height | 119 mm | 221 mm |
| Depth | 226 mm | 165 mm |
| Colours | White | Grey |
