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PX-7
1.
SPECIFICATIONS
1.
1
CPU
8-bit
Z80A
(3.58
MHz
clock)
Memory
RAM
48K
(including
16K
video
RAM)
ROM
40K
(32K
MSX
BASIC, 8K P-BASIC)
Display
Text
SCREEN
0:
40
X
24
(default
37
x
24)
SCREEN
1:
32
x
24
(default
29
x
24)
Graphics
resolution
256
x
192 dots
Colors
16
colors
Sprites
256
sprites
Output
PAL
composite video output
(16 colours)
lVp-p/75
fi
RGB
output
(8
colors),
TTL
level
HB
model:
I/PAL/RF
output
(16 colors
with
sound)
HE
model:
G/PAL/RF
output
(16 colors
with
sound)
UHF
36
±
1
ch,
74 dB/tV/75
0
Screen
control
Computer
mode
Superimpose
mode
External video
mode
Keyboard
Type
Separate
type,
full
stroke,
76
keys
Cylindrical step
sculptured
key
tops
Facilities
Alphanumeric:
48 keys
Control:
20
keys (with
4
cursor keys)
Function:
5 keys (10 functions
selectable)
Screen
mode
control:
3
keys
Cable
1.5
m
with 13-pin
DIN
plug
Sound
Source
3
voice
(8
octaves
+
1
noise, 8
~
envelopes)
C
°T";
I
voice (key
click
sound)
}
sound
External
stereo
audio
input
signals
150
mV/50
kfi
Output
Internal
speakers
(stereo)
Headphones
(stereo)
Line output
(stereo),
150
mV/1
kfi
Mixing
control
Computer
sound
mixing
level
control
±
15
dB
Master volume
control
Externa!
sound muting
control
Interface
System
control
Laser Vision
Player,
component
display,
audio system remote
control ports
Cassette recorder
Baud
rate:
1200/2400
baud
(software
select)
FSK
signal
Printer
Centronics standard,
8-bit parallel
port
Controller
Ports
for
2
joysticks, tablets,
paddles,
trackballs,
etc.
Cartridge
2
MSX
cartridge
slots (slots
#
1
and
#
3)
Power
requirements
220/240
V ±
10%,
50/60
Hz,
Power
consumption: 37
W
Operating temperature
5—35
deg.C
Dimensions
Main
unit:
420
(W)x
323.5
(D)x70
(H)
mm
Keyboard: 420
(W)x
171
(D)x47.5
(H)
mm
Accessories
•Warranty
card
•RF
cable
(2
m)
•Instruction
manual
•BASIC
reference
manual
•P-BASIC
reference
manual
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