- Attenborough.film
- Compare
- EH-TW7100 vs Lifestudio Flex EF-71
Epson EH-TW7100 vs Epson Lifestudio Flex EF-71
What EH-TW7100 does better (4) and where Lifestudio Flex EF-71 wins (6) — every spec side by side.
vs
6.7Picture3.7
6.7Setup & placement6.4
2.3Noise, lifetime & portability9.0
Dimensions
Size comparison
EH-TW7100Lifestudio Flex EF-71
| EH-TW7100 | Lifestudio Flex EF-71 | Difference | |
|---|---|---|---|
| Height | 157 mm | 249 mm | −92 mm |
| Width | 410 mm | 190 mm | +220 mm |
| Depth | 310 mm | 190 mm | +120 mm |
| Weight | 6.9 kg | 4 kg | +2.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is EH-TW7100 better than Lifestudio Flex EF-71?
- Brightness (ANSI / ISO lumens)3,000 lm vs 700 lm4.3×
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1920 × 1080 (Full HD)
- Lens shiftVertical and horizontal vs None
- HDMI inputs2 vs 12×
Why is Lifestudio Flex EF-71 better than EH-TW7100?
- Light source life3,500 h vs 20,000 h5.7×
- Automatic keystone correctionNo · EH-TW7100: Yes
- Contrast ratio (dynamic / claimed)100,000:1 vs 5,000,000:150×
- Power consumption323 W vs 83 W3.9×
- Fan noise32 dB vs 23 dB+39%
- Weight6.9 kg vs 4 kg+73%
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 | — |
| Display technology | 3LCD | 3LCD |
| Light source | Lamp | LED |
| Brightness (ANSI / ISO lumens) | 3,000 lm | 700 lm |
| Contrast ratio (dynamic / claimed) | 100,000:1 | 5,000,000:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | HDR10, HLG |
| Motion interpolation (MEMC) | Yes | Yes |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 240 Hz | — |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.32:1 | 1.2:1 |
| Throw ratio (zoomed in) | 2.15:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.92 m | 2.66 m |
| Smallest image size | 40″ | 30″ |
| Largest image size | — | 150″ |
| Optical zoom | 1.63× | — |
| Lens shift | Vertical and horizontal | None |
| Autofocus | No | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | Yes |
| Obstacle avoidance | — | Yes |
| Automatic screen fit | — | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 10 W |
| Smart & streaming | ||
| Smart platform | — | Google TV |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Chromecast built-in | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 1 |
| HDMI eARC | — | Yes |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 323 W | 83 W |
| Light source life | 3,500 h | 20,000 h |
| Light source life (eco mode) | 5,000 h | — |
| Design & noise | ||
| Fan noise | 32 dB | 23 dB |
| Fan noise (eco mode) | 24 dB | 20 dB |
| Weight | 6.9 kg | 4 kg |
| Width | 410 mm | 190 mm |
| Height | 157 mm | 249 mm |
| Depth | 310 mm | 190 mm |
| Colours | White | White |
