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  3. Kamvas Pro 16 4K vs Kamvas RDS-220

Huion Kamvas Pro 16 4K vs Huion Kamvas RDS-220

What Kamvas Pro 16 4K does better (2) and where Kamvas RDS-220 wins (5) — every spec side by side.

Huion Kamvas Pro 16 4K
Huion · 2026Kamvas Pro 16 4K
8.6Score
2 advantages≈ $550
Higher score
vs
Huion Kamvas RDS-220
Huion · 2026Kamvas RDS-220
6.5Score
5 advantages≈ $730
6.9Screen4.8
5.0Pen & controls8.3
8.1Connectivity8.1
7.2Design & ergonomics5.2
Dimensions

Size comparison

Kamvas Pro 16 4KKamvas RDS-220
402.7 × 257.413546 × 32319
Kamvas Pro 16 4KKamvas RDS-220Difference
Height257.4 mm323 mm−65.6 mm
Width402.7 mm546 mm−143.3 mm
Depth13 mm19 mm−6 mm
Weight1.3 kg3.4 kg−2.2 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Kamvas Pro 16 4K better than Kamvas RDS-220?

  1. Pixel density282 ppi vs 137 ppi2.1×
  2. Weight1.27 kg vs 3.45 kg2.7×

Why is Kamvas RDS-220 better than Kamvas Pro 16 4K?

  1. Report rate220 RPS vs 300 RPS+36%
  2. Active area (surface)672 cm² vs 1,271 cm²+89%
  3. Response time25 ms vs 14 ms+79%
  4. Screen size15.6″ vs 21.5″+38%
  5. Contrast ratio (static)1,000:1 vs 1,200:1+20%
Specifications

Side by side

Display
Screen size15.6″21.5″
Resolution3840 × 21602560 × 1440
Resolution class4K UHDQHD / 2.5K
Pixel density282 ppi137 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate—60 Hz
Brightness (typical)220 nits220 nits
Contrast ratio (static)1,000:11,200:1
Response time25 ms14 ms
Anti-glare / matte screenYesYes
Fully laminated screenYesYes
Colour
Colour depth8 bit8 bit
Pen & controls
Pressure levels8,1928,192
Tilt recognition±60°±60°
Active area345.6 × 194.4 mm475.4 × 267.4 mm
Active area width346 mm475 mm
Active area height194 mm267 mm
Active area (surface)672 cm²1,271 cm²
Pen resolution5,080 lpi5,080 lpi
Report rate220 RPS300 RPS
Pen accuracy (centre)±0.3 mm±0.3 mm
Battery-free penYesYes
PenPW517PW517
Multi-touchNoNo
Connectivity
USB-C video input (one cable)YesYes
Wireless connectionNoNo
CompatibilityWindows, macOS, Linux, AndroidWindows, macOS, Android
Design & ergonomics
StandFoldable Stand ST200 20°/45°Adjustable Stand (20°~80°)
Weight1.27 kg3.45 kg
Width403 mm546 mm
Height257 mm323 mm
Depth13 mm19 mm
Product lineHuion KamvasHuion Kamvas
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