Product Specifications - Casio Privia PX-870 User Manual

Reference

Product Specifications

Model PX-870BK/PX-870BN/PX-870WE
Keyboard 88-key piano keyboard, with Touch Response
Maximum Polyphony 256 notes
Tone 19 types
• Layer (excluding bass tones)
Acoustic Simulator Damper Resonance (Damper Noise on/off), Hammer
Response, String Resonance, Lid Simulator, Key Off
Simulator, Key On Action Noise, Key Off Action Noise
Effects Brilliance (–3 to 0 to 3), Hall Simulator (4 types),
Chorus (4 types), DSP, Head Phone Mode,
Volume Sync Equalizer
Metronome • Beats: 0 to 9
• Tempo range: 20 to 255
Duet Mode Adjustable tone range (–2 to 2 octaves)
Concert Play • Songs: 10
• Song volume: Adjustable
• Part On/Off: L, R (Lesson Mode only)
• 3 Modes: LISTEN, LESSON, PLAY
Music Library • Songs: 60; 10 download songs (Up to approximately
90 KB per song, up to approximately 900 KB/10 songs
total)*
* Based on 1 KB = 1024 bytes
• Song volume: Adjustable
• Part On/Off: L, R
Recorder MIDI Recorder
• Modes: Real-time recording, playback
• Songs: 1
• Tracks: 2
• Capacity: Approximately 5,000 notes total
• Recording storage: Built-in flash memory
Audio Recorder
• USB flash drive real-time recording and playback;
Linear PCM, 16bit, 44.1 kHz, stereo .WAV format
• Songs: 99 files
• Approximately 25 minutes maximum recording per file.
• Audio file volume: Adjustable
Pedals Damper (seamless half-pedal support), sostenuto, soft
Other Functions • Touch Response: 3 levels, Off
• Transpose: 2 octaves (–12 to 0 to +12)
• Tuning: 415.5 Hz to 440.0 Hz to 465.9 Hz (0.1 Hz steps)
• Temperament: Equal + 16 other types
• Octave Shift: 4 octaves (–2 to 0 to +2)
• Panel Lock
MIDI 16-channel multi-timbre receive
USB Memory • Supported capacity: 32 GB or less recommended
• Functions: SMF playback, recorded song storage, song
data import, formatting, audio data playback and
storage
Input/Output • PHONES/OUTPUT jacks: Stereo standard jacks × 2
Terminals • AC Adaptor Terminal: 24 VDC
• USB port: Type B
• USB flash drive port: Type A
• Pedal connector
φ
Speakers 12cm × 2 +
Power Requirements AC adaptor: AD-E24250LW
• Auto Power Off: Approximately 4 hours; Can be
disabled.
24V = 20W
Power Consumption
Dimensions Piano and Stand: 139.3(W) × 29.9(D) × 80.1(H) cm
(54 7/8 × 11 3/4 × 31 9/16 inches)
Weight Piano and Stand: Approximately 34.3 kg (75.6 lbs)
• Specifications and designs are subject to change without notice.
EN-58
φ
4cm × 2 (Output: 20W + 20W)
PX-770BK/PX-770BN/PX-770WE
88-key piano keyboard, with Touch Response
128 notes
19 types
• Layer (excluding bass tones)
Damper Resonance (Damper Noise on/off), Hammer
Response
Brilliance (–3 to 0 to 3), Reverb (4 types),
Chorus (4 types), DSP
• Beats: 0 to 9
• Tempo range: 20 to 255
Adjustable tone range (–2 to 2 octaves)
• Songs: 10
• Song volume: Adjustable
• Part On/Off: L, R (Lesson Mode only)
• 3 Modes: LISTEN, LESSON, PLAY
• Songs: 60; 10 download songs (Up to approximately
90 KB per song, up to approximately 900 KB/10 songs
total)*
* Based on 1 KB = 1024 bytes
• Song volume: Adjustable
• Part On/Off: L, R
MIDI Recorder
• Modes: Real-time recording, playback
• Songs: 1
• Tracks: 2
• Capacity: Approximately 5,000 notes total
• Recording storage: Built-in flash memory
Damper (half-pedal supported), sostenuto, soft
• Touch Response: 3 levels, Off
• Transpose: 2 octaves (–12 to 0 to +12)
• Tuning: 415.5 Hz to 440.0 Hz to 465.9 Hz (0.1 Hz steps)
• Temperament: Equal + 16 other types
• Octave Shift: 4 octaves (–2 to 0 to +2)
• Panel Lock
16-channel multi-timbre receive
–
• PHONES/OUTPUT jacks: Stereo standard jacks × 2
• AC Adaptor Terminal: 12 VDC
• USB port: Type B
• Pedal connector
φ
12 cm × 2 (Output: 8W + 8W)
AC adaptor: AD-A12150LW
• Auto Power Off: Approximately 4 hours; Can be
disabled.
12V = 18W
Piano and Stand: 139.1(W) × 29.9(D) × 79.8(H) cm
(54 13/16 × 11 3/4 × 31 7/16 inches)
Piano and Stand: Approximately 31.5 kg (69.4 lbs)