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- TK705STi vs N3 4K
BenQ TK705STi vs JMGO N3 4K
What TK705STi does better (2) and where N3 4K wins (3) — every spec side by side.
Dimensions
Size comparison
TK705STiN3 4K
| TK705STi | N3 4K | Difference | |
|---|---|---|---|
| Height | 168 mm | 190 mm | −22 mm |
| Width | 229 mm | 245 mm | −16 mm |
| Depth | 250 mm | 223 mm | +27 mm |
| Weight | 3.8 kg | 3.6 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is TK705STi better than N3 4K?
- Brightness (ANSI / ISO lumens)3,000 lm vs 1,800 lm+67%
- Built-in speakers (total output)16 W vs 10 W+60%
Why is N3 4K better than TK705STi?
- Contrast ratio (dynamic / claimed)700:1 vs 1,600:12.3×
- Weight3.8 kg vs 3.6 kg+6%
- Power consumption250 W vs 240 W+4%
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 | LED | RGB triple laser |
| Brightness (ANSI / ISO lumens) | 3,000 lm | 1,800 lm |
| Native contrast ratio | 600,000:1 | — |
| Contrast ratio (dynamic / claimed) | 700:1 | 1,600:1 |
| HDR support | Yes | Yes |
| HDR formats | HDR10+, HDR10, HLG | — |
| Colour gamut (Rec.709) | 98% | — |
| Colour gamut (BT.2020) | — | 110% |
| 3D playback | — | Yes |
| Gaming | ||
| Input lag | 5 ms | — |
| Maximum refresh rate | 60 Hz | — |
| Game / low-latency mode | Yes | Yes |
| Lens & placement | ||
| Throw ratio | 0.8:1 | 1.3:1 |
| 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 | 2.88 m |
| Autofocus | — | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | Yes |
| Obstacle avoidance | — | Yes |
| Automatic screen fit | — | Yes |
| Built-in stand / gimbal | — | Yes |
| Sound | ||
| Built-in speakers (total output) | 16 W | 10 W |
| Dolby Audio / Dolby Digital Plus | — | Yes |
| Smart & streaming | ||
| Smart platform | Google TV | Google TV |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Chromecast built-in | Yes | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | — | 1.4 |
| HDMI eARC | Yes | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 250 W | 240 W |
| Light source life | 20,000 h | — |
| Light source life (eco mode) | 30,000 h | — |
| Design & noise | ||
| Fan noise | 26 dB | 26 dB |
| Weight | 3.8 kg | 3.6 kg |
| Width | 229 mm | 245 mm |
| Height | 168 mm | 190 mm |
| Depth | 250 mm | 223 mm |
