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- TK705STi vs BRAVIA Projector 7
BenQ TK705STi vs Sony BRAVIA Projector 7
What TK705STi does better (5) and where BRAVIA Projector 7 wins (4) — every spec side by side.
vs
6.9Picture6.6
8.0Noise, lifetime & portability6.9
Why is TK705STi better than BRAVIA Projector 7?
- Brightness (ANSI / ISO lumens)3,000 lm vs 2,200 lm+36%
- Automatic keystone correctionYes · BRAVIA Projector 7: No
- Weight3.8 kg vs 13 kg3.4×
- Audio outputYes · BRAVIA Projector 7: No
- Power consumption250 W vs 295 W+18%
Why is BRAVIA Projector 7 better than TK705STi?
- Native panel resolution1920 × 1080 (Full HD) vs 3840 × 2160 (4K UHD)
- 4K method4K by pixel shifting vs Native 4K
- Ethernet (LAN)No · TK705STi: Yes
- Fan noise26 dB vs 24 dB+8%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 3840 × 2160 (4K UHD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 3840 × 2160 (4K UHD) |
| 4K method | 4K by pixel shifting | Native 4K |
| Display technology | DLP | LCoS (SXRD / D-ILA) |
| Light source | LED | Laser |
| Brightness (ANSI / ISO lumens) | 3,000 lm | 2,200 lm |
| Native contrast ratio | 600,000:1 | — |
| Contrast ratio (dynamic / claimed) | 700:1 | — |
| HDR support | Yes | Yes |
| HDR formats | HDR10+, HDR10, HLG | — |
| Colour gamut (Rec.709) | 98% | — |
| Gaming | ||
| Input lag | 5 ms | — |
| Maximum refresh rate | 60 Hz | — |
| Game / low-latency mode | Yes | — |
| Lens & placement | ||
| Throw ratio | 0.8:1 | 1.38:1 |
| Throw ratio (zoomed in) | — | 2.21:1 |
| Throw type | Short throw (0.4–1.0:1) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 1.77 m | 3.06 m |
| Optical zoom | — | 1.6× |
| Lens shift | — | Vertical and horizontal |
| Autofocus | — | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | No |
| Sound | ||
| Built-in speakers (total output) | 16 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 | 2 | 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 | 250 W | 295 W |
| Light source life | 20,000 h | 20,000 h |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | 26 dB | 24 dB |
| Weight | 3.8 kg | 13 kg |
| Width | 229 mm | — |
| Height | 168 mm | — |
| Depth | 250 mm | — |
