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- Kamvas RDS-220 vs Artist Ultra 14
Huion Kamvas RDS-220 vs XP-Pen Artist Ultra 14
What Kamvas RDS-220 does better (3) and where Artist Ultra 14 wins (10) — every spec side by side.
vs
4.8Screen9.7
8.3Pen & controls8.2
8.1Connectivity8.1
5.2Design & ergonomics9.4
Dimensions
Size comparison
Kamvas RDS-220Artist Ultra 14
| Kamvas RDS-220 | Artist Ultra 14 | Difference | |
|---|---|---|---|
| Height | 323 mm | 222 mm | +101 mm |
| Width | 546 mm | 330 mm | +216 mm |
| Depth | 19 mm | 6 mm | +13 mm |
| Weight | 3.4 kg | 0.7 kg | +2.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Kamvas RDS-220 better than Artist Ultra 14?
- Active area (surface)1,271 cm² vs 569 cm²2.2×
- Screen size21.5″ vs 14″+54%
- Pen accuracy (centre)±0.3 mm vs ±0.4 mm+33%
Why is Artist Ultra 14 better than Kamvas RDS-220?
- Pixel density137 ppi vs 243 ppi+77%
- Pressure levels8,192 vs 16,3842×
- Brightness (typical)220 nits vs 350 nits+59%
- Contrast ratio (static)1,200:1 vs 100,000:183.3×
- Response time14 ms vs 1 ms14×
- Weight3.45 kg vs 0.72 kg4.8×
- Colour depth8 bit vs 10 bit+25%
- Panel typeIPS vs OLED
- Multi-touchNo · Kamvas RDS-220: Yes
- Refresh rate60 Hz vs 90 Hz+50%
Specifications
Side by side
| Display | ||
| Screen size | 21.5″ | 14″ |
| Resolution | 2560 × 1440 | 2880 × 1800 |
| Resolution class | QHD / 2.5K | 3K |
| Pixel density | 137 ppi | 243 ppi |
| Aspect ratio | 16:9 | 16:10 |
| Panel type | IPS | OLED |
| Refresh rate | 60 Hz | 90 Hz |
| Brightness (typical) | 220 nits | 350 nits |
| Contrast ratio (static) | 1,200:1 | 100,000:1 |
| Response time | 14 ms | 1 ms |
| Anti-glare / matte screen | Yes | Yes |
| Fully laminated screen | Yes | Yes |
| Colour | ||
| sRGB coverage | — | 99% |
| Adobe RGB coverage | — | 99% |
| DCI-P3 coverage | — | 99% |
| Colour depth | 8 bit | 10 bit |
| Pen & controls | ||
| Pressure levels | 8,192 | 16,384 |
| Tilt recognition | ±60° | ±60° |
| Active area | 475.4 × 267.4 mm | 301.8 × 188.6 mm |
| Active area width | 475 mm | 302 mm |
| Active area height | 267 mm | 189 mm |
| Active area (surface) | 1,271 cm² | 569 cm² |
| Pen resolution | 5,080 lpi | 5,080 lpi |
| Report rate | 300 RPS | — |
| Pen accuracy (centre) | ±0.3 mm | ±0.4 mm |
| Battery-free pen | Yes | Yes |
| Pen with eraser | — | Yes |
| Pen | PW517 | — |
| Multi-touch | No | Yes |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| Wireless connection | No | No |
| Compatibility | Windows, macOS, Android | Windows, macOS, Linux, Android, ChromeOS |
| Design & ergonomics | ||
| Stand | Adjustable Stand (20°~80°) | — |
| Weight | 3.45 kg | 0.72 kg |
| Width | 546 mm | 330 mm |
| Height | 323 mm | 222 mm |
| Depth | 19 mm | 6 mm |
| Product line | Huion Kamvas | XP-Pen Artist |
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