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- M1220 vs PD156 Pro
GAOMON M1220 vs GAOMON PD156 Pro
What M1220 does better (2) and where PD156 Pro wins (1) — every spec side by side.
Why is M1220 better than PD156 Pro?
- Express keys13 vs 9+44%
- Weight0.55 kg vs 1.3 kg2.4×
Why is PD156 Pro better than M1220?
- Active area (surface)415 cm² vs 667 cm²+61%
Specifications
Side by side
| Display | ||
| Screen size | — | 15.5″ |
| Resolution | — | 1920 × 1080 |
| Resolution class | — | Full HD |
| Pixel density | — | 142 ppi |
| Aspect ratio | — | 16:9 |
| Panel type | — | IPS |
| Brightness (typical) | — | 220 nits |
| Contrast ratio (static) | — | 1,000:1 |
| Anti-glare / matte screen | — | Yes |
| Pen & controls | ||
| Pressure levels | 8,192 | 8,192 |
| Tilt recognition | ±60° | ±60° |
| Active area | 258 × 161 mm | 344 × 194 mm |
| Active area width | 258 mm | 344 mm |
| Active area height | 161 mm | 194 mm |
| Active area (surface) | 415 cm² | 667 cm² |
| Pen resolution | 5,080 lpi | 5,080 lpi |
| Report rate | 266 RPS | — |
| Pen accuracy (centre) | ±0.3 mm | — |
| Battery-free pen | Yes | Yes |
| Express keys | 13 | 9 |
| Multi-touch | No | No |
| Connectivity | ||
| USB-C video input (one cable) | — | Yes |
| HDMI inputs | — | 1 |
| Wireless connection | No | No |
| Compatibility | Windows, macOS, Android | Windows, macOS |
| Design & ergonomics | ||
| Weight | 0.55 kg | 1.3 kg |
| Width | 341 mm | — |
| Height | 214 mm | — |
