Sega CD II User Manual

1. SPECIFICATIONS
Ratings
Model
SEGA CD
II
Power input
AC 120V, 60Hz
Power consumption
18W
I
Temperature : 0 to 40 °C
MEGA CD II
AC230 or 240V , SOHz
18W
Operating environment
Humidity
: 10% to 80%RH (no condensation)
Dimensions
396 (W) x 220 (D) x 84 (H) mm
Specifications
CPU
68000 ( 12.SMHz)
6M bit (Program, Picture data, Sound data memory)
RAM
512k bit (PCM waveform memory)
128k bit (CD-ROM data cache memory)
Memory
64k bit (Back-up memory)
1 M
bit CD game BIOS
Boot ROM CD player software
CD+G compatible
PCM sound source
Stereo 8 channels.
Sampling frequency 32kHz max.
Sound circuitry
16 bit DIA converter.
DIA converter
8x internal over-sampling digital filter.
PCM and CD sound mixing .
Mixing with mixing terminal possible.
Frequency characteristics 20Hz to 20kHz
Audio characteristics
Signal v. noise ratio (S/N)
Over 80dB ( 1 kHz) (Line out)
Dynamic range Over90dB
Battery back-up secondary duration Approx. 1 month
CD diameter 12cm and Bern
CD drive unit Rotational direction
Counter-clockwise
(relative
to the side opposite from the label)
Access time
Average l.Ss
Audio output
Line out
RCA pin jack x 2 (L/R)
Audio input Mixing Stereo jack mixing.
* Design and specifications are subject to change without notice.
2
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Sega CD II Specifications

General

Brand	Sega
Model	CD II
Category	Game Console
Language	English