Specifications - Casio CTK-720 User Manual

Specifications

Model:
Keyboard:
Tones:
Polyphony:
Main Volume:
Auto Accompaniment
Rhythm Patterns:
Chords:
Rhythm Controller:
3-step Lesson:
Playback:
Lesson Part:
Evaluation Mode:
Voice Fingering Guide:
Song Bank, Piano Bank
Number of Tunes:
Controllers:
Display
Name display:
Tempo:
Chord:
Fingering:
Staff:
Keyboard:
Other Functions
Tempo:
Transpose:
Tuning:
Accompaniment/
Song Bank Volume:
Terminals
USB port:
Sustain Terminal:
Phones/Output Terminal:
Power Supply Terminal:
Microphone In:
Power Supply:
Batteries:
Battery Life:
AC Adaptor:
Auto Power Off:
Speaker Output:
Power Consumption:
Dimensions:
Weight:
E-34
CTK-720
61 standard-size keys, 5 octaves
242 (113 panel tones + 128 General MIDI tones + 1 drum set)
32 notes maximum (16 for certain tones)
Adjustable
100
2 fingering methods (CASIO CHORD, FINGERED)
START/STOP, SYNCHRO, FILL-IN
3 lessons (Step 1, 2, 3)
Repeat play of a single tune
Left hand, right hand
Scoring
On/Off
Song Bank: 50, Piano Bank: 50
START/STOP
TONE, RHYTHM, SONG BANK, PIANO BANK name/number, keyboard
settings name/value
Tempo value, metronome, synchro standby
Chord name, Chord form
Fingering indicators, parts
5 octaves with sharp and flat indications, pedal symbol, octave symbol
5 octaves
Variable (216 steps, = 40 to 255)
25 steps (–12 semitones to +12 semitones)
Variable (A4 = approximately 440Hz ±50 cents)
Variable (100 steps, 0 to 99)
TYPE B
Standard jack
Stereo standard jack
Output Impedance: 100Ω
Output Voltage: 4V (RMS) MAX
9V DC
Standard jack (with microphone volume slider)
Input impedance: 2kΩ
Input sensitivity: 10mV
Dual power supply system
6 AA-size batteries
Approximately 4 hours continuous operation on alkaline batteries
Approximately 2 hours continuous operation on manganese batteries
AD-5
Turns power off approximately 6 minutes after last key operation. Enabled
under battery power only, can be disabled manually.
2.0W + 2.0W
9V 7.7W
11
95.6 x 35.6 x 13.3 cm (37 /
Approximately 4.0kg (8.8lbs) (without batteries)
× 14 × 5
1 1
/ / inch)
16 16 4
628A-E-036B