GEWA DP520 vs GEWA UP540

GEWA DP520GEWA UP540
Key action88 keys, GEWA Ivory Touch Pro, graded hammer action (weighted in zones) with Ivory Touch surface, 6 touch-dynamics settings88 keys, GEWA Ivory Touch Pro, graded hammer action (weighted in zones) with Ivory Touch surface, 6 touch-dynamics settings
Polyphony256256
Sounds / presets2121
BluetoothYesYes
USB audioNoNo
Weight48.2 kg53.5 kg
Dimensions (W×D×H)1370 × 410 × 840 mm1420 × 440 × 850 mm
USB to hostyesyes
Statuscurrentcurrent
Keys8888
PedalsDamper, Sostenuto, Piano pedalDamper, Sostenuto, Piano pedal

Which one should you buy?

Full spec sheets: GEWA DP520 · GEWA UP540. Rows with a highlighted background differ.