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- LK935 vs Lifestudio Pop EF-62
BenQ LK935 vs Epson Lifestudio Pop EF-62
What LK935 does better (4) and where Lifestudio Pop EF-62 wins (4) — every spec side by side.
vs
9.7Picture9.7
6.7Setup & placement6.0
2.3Noise, lifetime & portability6.8
Dimensions
Size comparison
LK935Lifestudio Pop EF-62
| LK935 | Lifestudio Pop EF-62 | Difference | |
|---|---|---|---|
| Height | 166 mm | 75 mm | +91 mm |
| Width | 416 mm | 199 mm | +217 mm |
| Depth | 351 mm | 190 mm | +161 mm |
| Weight | 7 kg | 1.6 kg | +5.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is LK935 better than Lifestudio Pop EF-62?
- Brightness (ANSI / ISO lumens)5,500 lm vs 700 lm7.9×
- Lens shiftVertical and horizontal vs None
- Largest image size300″ vs 150″2×
- Ethernet (LAN)Yes · Lifestudio Pop EF-62: No
Why is Lifestudio Pop EF-62 better than LK935?
- Fan noise40 dB vs 24 dB+67%
- Power consumption440 W vs 95 W4.6×
- Weight7 kg vs 1.6 kg4.4×
- Contrast ratio (dynamic / claimed)3,000,000:1 vs 5,000,000:1+67%
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 | 3LCD |
| Light source | Laser | LED |
| Brightness (ANSI / ISO lumens) | 5,500 lm | 700 lm |
| Contrast ratio (dynamic / claimed) | 3,000,000:1 | 5,000,000:1 |
| HDR support | Yes | Yes |
| HDR formats | — | HDR10, HLG |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 120 Hz | — |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.36:1 | 1.2:1 |
| Throw ratio (zoomed in) | 2.18:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 3.01 m | 2.66 m |
| Smallest image size | 30″ | 30″ |
| Largest image size | 300″ | 150″ |
| Optical zoom | 1.6× | — |
| Lens shift | Vertical and horizontal | None |
| Autofocus | No | — |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| 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 |
| Bluetooth | — | Yes |
| Chromecast built-in | — | Yes |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| HDMI eARC | — | Yes |
| USB-C video input | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 440 W | 95 W |
| Light source life | 20,000 h | — |
| Design & noise | ||
| Fan noise | 40 dB | 24 dB |
| Fan noise (eco mode) | 33 dB | 20 dB |
| Weight | 7 kg | 1.6 kg |
| Width | 416 mm | 199 mm |
| Height | 166 mm | 75 mm |
| Depth | 351 mm | 190 mm |
| Colours | White | — |
