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- Dolphin 2 vs X100-4K
ETOE Dolphin 2 vs ViewSonic X100-4K
What Dolphin 2 does better (0) and where X100-4K wins (5) — every spec side by side.
Why is Dolphin 2 better than X100-4K?
Dolphin 2 has no measurable advantages in this pair.
Why is X100-4K better than Dolphin 2?
- Brightness (ANSI / ISO lumens)110 lm vs 2,900 lm26.4×
- Light source life800 h vs 30,000 h37.5×
- HDMI inputs0 vs 4
- Ethernet (LAN)No · Dolphin 2: Yes
- Audio outputNo · Dolphin 2: Yes
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | — | 3840 × 2160 (4K UHD) |
| Native panel resolution | — | 1920 × 1080 (Full HD) |
| 4K method | — | 4K by pixel shifting |
| Display technology | — | DLP |
| Light source | RGB triple laser | LED |
| Brightness (ANSI / ISO lumens) | 110 lm | 2,900 lm |
| Contrast ratio (dynamic / claimed) | — | 3,000,000:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10 |
| 3D playback | — | Yes |
| Gaming | ||
| Maximum refresh rate | — | 85 Hz |
| Lens & placement | ||
| Throw ratio | — | 1.2:1 |
| Throw ratio (zoomed in) | — | 1.44:1 |
| Throw type | — | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | — | 2.66 m |
| Smallest image size | — | 40″ |
| Largest image size | — | 200″ |
| Optical zoom | — | 1.2× |
| Lens shift | — | Vertical |
| Keystone correction | — | Yes |
| Automatic keystone correction | — | No |
| Sound | ||
| Built-in speakers (total output) | — | 40 W |
| Smart & streaming | ||
| Smart platform | Google TV | — |
| Built-in smart platform | Yes | — |
| Netflix (officially licensed) | Yes | — |
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Chromecast built-in | Yes | — |
| Voice assistant | Google Assistant | — |
| Internal storage | — | 16 GB |
| Connectivity | ||
| HDMI inputs | 0 | 4 |
| HDMI version | — | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | Yes |
| Audio output | No | Yes |
| Battery, power & lifetime | ||
| Power consumption | — | 159 W |
| Light source life | 800 h | 30,000 h |
| Design & noise | ||
| Fan noise | — | 23 dB |
| Fan noise (eco mode) | — | 20 dB |
| Weight | — | 7.6 kg |
| Width | — | 416 mm |
| Height | — | 183 mm |
| Depth | — | 463 mm |
| Colours | White | Black |
