- Size/Weight
- Dimensions (WxHxD): 53-7/16 x 32-1/16 x 16-5/8 inches (1,357 x 815 x 422mm)
- Weight: 83 lbs., 12 oz (38kg)

- Keyboard
- Number of Keys: 88
- Type: Graded Hammer Standard (GHS) Keyboard with Matte Black Keytops
- Touch Sensitivity: Hard/Medium/Soft/Fixed

- Pedals
- Number of Pedals: 3
- Half Pedal: Yes
- Functions: Damper, Sostenuto, Soft

- Cabinet
- Key Cover: Sliding
- Music Rest: Yes

- Voices
- Tone Generation: Pure CF Sound Engine
- Polyphony (Maximum): 128
- Preset: 10

- Effects
- Reverb: Yes
- Damper Resonance: Yes
- Intelligent Acoustic Control: Yes

- Songs
- Number of Preset Songs: 10 Demo Songs, 50 Piano Preset Songs
- Recording: Number of Songs: 1; Number of Tracks: 2

- Compatible Data Format
- Playback: Standard MIDI File (SMF) Format 0&1
- Recording: Standard MIDI File (SMF) Format 0

- Functions
- Dual/Layers: Yes
- Duo: Yes
- Metronome: Yes
- Tempo Range: 5 - 280
- Transpose: -6 to 0, 0 to +6
- Tuning: Yes

- Storage and Connectivity
- Storage Internal Memory: Uer song : One song approx. 100 KB Loading song data from a computer : Up to 10 songs; Total maximum size approx. 900KB
- Connectivity:
- Headphones: x 2
- USB TO HOST: Yes

- Amplifiers and Speakers
- Amplifiers: 6W x 2
- Speakers: Oval (12cm x 6cm) x 2
- Acoustic Optimizer: Yes

- Power Supply
- AC power adaptor: PA-150 or an equivalent recommended by Yamaha
- Power Consumption: 9W (when using the PA-150)
- Auto Power Off: Yes

- Included Accessories: Song Book (50 Greats for the Piano), Owner's Manual, Quick Operation Guide and bench

Yamaha Arius YDP-142 Graded Hammer Piano

The Yamaha YDP-142 delivers authentic piano tone and feel with the pure CF sound engine voices and the GHS keyboard. Yamaha recorded the CFIIIS 9-foot concert grand piano for expressive playing while realizing your piano potential. Pianists enjoy the graded hammer action which makes the transition to playing an acoustic piano a breeze.

The Arius YDP142 features Damper Resonance which digitally recreates acoustic piano depth when pedaling, while Yamaha's exclusive Intelligent Acoustic Control ensures a full, balanced tone at any volume. The Arius YDP142's 42 inch cabinet lends a classic piano look to any home interior.

Piano quality only possible from Yamaha

PureCF sampling starts with a meticulous recording of Yamaha's acclaimed CFIIIS 9' concert grand piano. This recording contains a number of dynamic levels from pianissimo to fortissimo, so you can experience the delicate touch of a soft passage or the pure power of two-handed chords.

Authentic to the touch

A weighted action with heavier touch in the low end and lighter touch in the high end is just like the hammers inside an acoustic piano. Great for the aspiring pianist, practicing on the GHS action builds the proper finger technique for when the time comes to perform on an acoustic piano. To make the YDP-142 be your favorite, you can select touch sensitivity from 3 types - hard, medium, or soft - depending on your finger strength or playing style. You can play with your favorite keyboard setting which matches to you.

Smooth, continuous pedaling

Continuous or half-damper pedal control provides detailed nuance and subtlety experienced when pedaling on a grand piano. This is done by allowing continuously increasing amounts of note sustain, from slight to full, as you depress the sustain pedal deeper.

True sound that resonates

Damper Resonance digitally reproduces the sympathetic interaction between strings on acoustic pianos. When the damper pedal is used in a performance, the harmonics of other strings wash over the notes you play until the pedal is released.

Optimal tone at any volume level

The Acoustic Optimizer is a unique Yamaha technology. Using a special design and position within the instrument, the Acoustic Optimizer physically adjusts the acoustical flow, which controls resonances and enriches the overall sound. The combination of Acoustic Optimizer and digital technologies provides an incredibly expressive capability.

Capture your performance

The built-in, 2-track song recorder is a great way to capture a performance and play it back to hear your progress. You can also record the right and left hands separately for hands-separate practicing at any tempo you're comfortable with. Now you can practice one hand, while song recorder plays the other.

Discover an inspiring combination

Combine two Voices together, like piano and strings, for an inspiring playing experience. Nothing livens up piano practice like playing a piece with a different sound, and combining two sounds together takes that creativity a step further.

Ready to play, side-by-side

Up to two people can enjoy playing the piano together in total privacy. Practice as much as you need before unplugging the headphones to let others hear your progress.

A piano with its own repertoire

50 classic piano songs are provided in the built-in song memory and also as a music book, 50 Greats for the Piano. Learn how to play these pieces at your own pace either one hand at a time or at a reduced tempo. Or just listen to the songs as background music.

The power to play more

Provides enough horsepower for dropout-free performances even while layering two Voices and playing two-handed, sustained chords with heavy pedaling. So as you become a more advanced player, your digital piano can respond to your skill level.