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- Lifestudio Flex EF-71 vs BRAVIA Projector 7
Epson Lifestudio Flex EF-71 vs Sony BRAVIA Projector 7
What Lifestudio Flex EF-71 does better (5) and where BRAVIA Projector 7 wins (6) — every spec side by side.
vs
3.7Picture6.6
6.4Setup & placement6.5
9.0Noise, lifetime & portability6.9
Why is Lifestudio Flex EF-71 better than BRAVIA Projector 7?
- Automatic keystone correctionYes · BRAVIA Projector 7: No
- Power consumption83 W vs 295 W3.6×
- Weight4 kg vs 13 kg3.2×
- Audio outputYes · BRAVIA Projector 7: No
- Fan noise23 dB vs 24 dB+4%
Why is BRAVIA Projector 7 better than Lifestudio Flex EF-71?
- Brightness (ANSI / ISO lumens)700 lm vs 2,200 lm3.1×
- Resolution (on screen)1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- Lens shiftNone vs Vertical and horizontal
- Native panel resolution1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- HDMI inputs1 vs 22×
- Ethernet (LAN)No · Lifestudio Flex EF-71: Yes
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| 4K method | — | Native 4K |
| Display technology | 3LCD | LCoS (SXRD / D-ILA) |
| Light source | LED | Laser |
| Brightness (ANSI / ISO lumens) | 700 lm | 2,200 lm |
| Contrast ratio (dynamic / claimed) | 5,000,000:1 | — |
| HDR support | Yes | Yes |
| HDR formats | HDR10, HLG | — |
| Motion interpolation (MEMC) | Yes | — |
| Gaming | ||
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 1.2:1 | 1.38:1 |
| Throw ratio (zoomed in) | — | 2.21:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 2.66 m | 3.06 m |
| Smallest image size | 30″ | — |
| Largest image size | 150″ | — |
| Optical zoom | — | 1.6× |
| Lens shift | None | Vertical and horizontal |
| Autofocus | — | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | No |
| Obstacle avoidance | Yes | — |
| Automatic screen fit | Yes | — |
| Sound | ||
| Built-in speakers (total output) | 10 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 | — |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | — | 2.1 |
| HDMI eARC | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | Yes |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 83 W | 295 W |
| Light source life | 20,000 h | 20,000 h |
| Design & noise | ||
| Fan noise | 23 dB | 24 dB |
| Fan noise (eco mode) | 20 dB | — |
| Weight | 4 kg | 13 kg |
| Width | 190 mm | — |
| Height | 249 mm | — |
| Depth | 190 mm | — |
| Colours | White | — |
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