Authentic Piano Experience in a Streamlined Design

The Medeli UP405E offers a genuine piano feel without unnecessary complexity. Equipped with an 88-key Grand Action 3-sensor Premium (G3P) keybed, it delivers a responsive and expressive touch suitable for both beginners and seasoned players. The 256-note polyphony ensures that every nuance of your performance is captured.

Featuring a user-friendly 256 x 64 OLED display and capacitive touch panel, navigating through its 40 high-quality voices becomes intuitive. The built-in 2 x 25W amplifiers power a four-speaker system (two 12 cm and two 5 cm speakers), providing clear and balanced sound, whether you're practicing at home or performing in intimate settings.

GRAND ACTION 3-SENSOR PREMIUM (G3P) KEYBOARD
Three sensors, escapement structure, graded key weight distribution, white keys with ivory surface, black keys with matte surface, extended key length and pivot point

The Grand Action 3-Sensor Premium (G3P) pays utmost attention to every detail to recreate the nuance of a grand piano. It offers the most advanced technologies of Medeli from material to construction, so that any level of user can enjoy an authentic, pure and rich playing experience of a grand piano.

Finely textured ivory surface
The G3P's white keys are finished by Medeli’s special surfacing process that effectively produces an ivory texture. The G3P's black keys have a matte finish. Not only does it help to minimize distractions caused by light reflection while playing, but also improves the ease of maintenance over time.

Long hammer lever to simulate a grand piano
The G3P keyboard features an extended key-to-pivot distance which allows comfortable key-pressing at the root of white and black keys, letting the player to perform a wide range of advanced pieces.

88-key, graded weight distribution
The G3P keyboard has graded weights across the keyboard, heavier in the bass and lighter in the treble zones, which replicates the varying amounts of weight across the keys on an acoustic piano. Similarly, the resistance of the G3P keyboard is adjusted in accordance with the actual playing feel of a grand piano, so that the responses to your fingertips are comfortable and natural.

Escapement simulation
When slowly pressing down the keys of a grand piano, the key resistance would gradually increase then suddenly decrease due to a percussive structure called escapement. The G3P keyboard has this escapement feature to replicate the nuance and detail of playing a grand piano, thus bringing a truly authentic experience.

Three-sensor detection system
The G3P keyboard is equipped with a three-sensor detection system, so that the player does not have to wait for the key to fully return to the original position before pressing the key again, and the note can still be successfully triggered. This system is ideal for playing fast trills. Combined with the keyboard’s quick key return, G3P lets the player perform expressively with every meticulous detail.

Specifications

keyboard	88 keys (grand action 3-sensor premium G3P)
display	256 x 64 OLED
max polyphony	256
sound / voice	40
music library	100 songs 320 lesson songs play to search with AI
amplifier	2 x 25 watt
speaker	2 x 12 cm 2 x 5 cm
dimensions	1408 x 448 x 913 mm
weight	55 kg
power	DC 15V
connection	1 x USB-A (device) 1 x USB-B (MIDI & audio) headphone jacks (1 x 1/4": • 1 x 1/8":) input jack (1 x 1/8":) output jack (2 x 1/4": (L/L+R, R)) pedal (soft / sostenuto / sustain)
layer / split	L • R1 • R2
duo (twinova)	yes
reverb	6 types • 128 levels
chorus	6 types • 128 levels
effect	D.A.S. piano effects
master EQ	6 types
sequencer	1 user song
audio playback	MP3 • WAV • M4A
audio recorder	MP3 • WAV
pitch adjustment	transpose octave tuning scale tuning
metronome	yes
tempo	5-320 tempo marking
other control	touch sensitive brilliance piano mode capacitive touch panel
external drive	USB (128GB max, not included)
available color	natural black natural white