- Attenborough.film
- Compare
- EH-TW740 vs Dolphin 2
Epson EH-TW740 vs ETOE Dolphin 2
What EH-TW740 does better (5) and where Dolphin 2 wins (0) — every spec side by side.
Why is EH-TW740 better than Dolphin 2?
- Brightness (ANSI / ISO lumens)3,300 lm vs 110 lm30×
- Light source life6,000 h vs 800 h7.5×
- HDMI inputs1 vs 0
- Ethernet (LAN)Yes · Dolphin 2: No
- Audio outputYes · Dolphin 2: No
Why is Dolphin 2 better than EH-TW740?
Dolphin 2 has no measurable advantages in this pair.
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | — |
| Native panel resolution | 1920 × 1080 (Full HD) | — |
| Display technology | 3LCD | — |
| Light source | Lamp | RGB triple laser |
| Brightness (ANSI / ISO lumens) | 3,300 lm | 110 lm |
| Contrast ratio (dynamic / claimed) | 16,000:1 | — |
| 3D playback | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.21:1 | — |
| Throw ratio (zoomed in) | 1.63:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 2.68 m | — |
| Smallest image size | 30″ | — |
| Largest image size | 386″ | — |
| Optical zoom | 1.35× | — |
| Lens shift | None | — |
| Autofocus | No | — |
| Keystone correction | Yes | — |
| Automatic keystone correction | Yes | — |
| Sound | ||
| Built-in speakers (total output) | 2 W | — |
| Smart & streaming | ||
| Smart platform | — | Google TV |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | — |
| Chromecast built-in | — | Yes |
| Voice assistant | — | Google Assistant |
| Connectivity | ||
| HDMI inputs | 1 | 0 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 286 W | — |
| Light source life | 6,000 h | 800 h |
| Light source life (eco mode) | 12,000 h | — |
| Design & noise | ||
| Fan noise | 37 dB | — |
| Fan noise (eco mode) | 28 dB | — |
| Weight | 2.8 kg | — |
| Width | 302 mm | — |
| Height | 92 mm | — |
| Depth | 252 mm | — |
| Colours | White | White |
