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  3. Kamvas 22 (Gen 3) vs Kamvas RDS-220

Huion Kamvas 22 (Gen 3) vs Huion Kamvas RDS-220

What Kamvas 22 (Gen 3) does better (3) and where Kamvas RDS-220 wins (4) — every spec side by side.

Huion Kamvas 22 (Gen 3)
Huion · 2026Kamvas 22 (Gen 3)
6.8Score
3 advantages≈ $540
Higher score
vs
Huion Kamvas RDS-220
Huion · 2026Kamvas RDS-220
6.5Score
4 advantages≈ $730
5.8Screen4.8
9.1Pen & controls8.3
6.2Connectivity8.1
5.0Design & ergonomics5.2
Dimensions

Size comparison

Kamvas 22 (Gen 3)Kamvas RDS-220
527.7 × 324.716546 × 32319
Kamvas 22 (Gen 3)Kamvas RDS-220Difference
Height324.7 mm323 mm+1.7 mm
Width527.7 mm546 mm−18.3 mm
Depth16 mm19 mm−3 mm
Weight3.6 kg3.4 kg+0.1 kg

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

Why is Kamvas 22 (Gen 3) better than Kamvas RDS-220?

  1. Pressure levels16,384 vs 8,1922×
  2. Brightness (typical)250 nits vs 220 nits+14%
  3. Refresh rate90 Hz vs 60 Hz+50%

Why is Kamvas RDS-220 better than Kamvas 22 (Gen 3)?

  1. Pixel density121 ppi vs 137 ppi+13%
  2. Report rate260 RPS vs 300 RPS+15%
  3. Contrast ratio (static)1,000:1 vs 1,200:1+20%
  4. Weight3.6 kg vs 3.45 kg+4%
Specifications

Side by side

Huion Kamvas 22 (Gen 3)Huion Kamvas 22 (Gen 3)≈ $5406.8
Huion Kamvas RDS-220Huion Kamvas RDS-220≈ $7306.5
Display
Screen size21.5″21.5″
Resolution2560 × 14402560 × 1440
Resolution classQHD / 2.5KQHD / 2.5K
Pixel density121 ppi137 ppi
Aspect ratio16:916:9
Panel typeIPSIPS
Refresh rate90 Hz60 Hz
Brightness (typical)250 nits220 nits
Contrast ratio (static)1,000:11,200:1
Response time14 ms14 ms
Anti-glare / matte screenYesYes
Fully laminated screenYesYes
Colour
Colour depth8 bit8 bit
Pen & controls
Pressure levels16,3848,192
Tilt recognition±60°±60°
Active area475.4 × 267.4 mm475.4 × 267.4 mm
Active area width475 mm475 mm
Active area height267 mm267 mm
Active area (surface)1,271 cm²1,271 cm²
Pen resolution5,080 lpi5,080 lpi
Report rate260 RPS300 RPS
Pen accuracy (centre)±0.3 mm±0.3 mm
Battery-free penYesYes
PenPW600L (PenTech 4.0)PW517
Multi-touchNoNo
Connectivity
USB-C video input (one cable)YesYes
HDMI inputs1—
Wireless connectionNoNo
CompatibilityWindows, macOS, AndroidWindows, macOS, Android
Design & ergonomics
StandAdjustable Stand 20°~80°Adjustable Stand (20°~80°)
Weight3.6 kg3.45 kg
Width528 mm546 mm
Height325 mm323 mm
Depth16 mm19 mm
Product lineHuion KamvasHuion Kamvas

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