Tandy CM-8 - Specifications

SPECIFICATIONS
Description Nominal
Limit
1 .
Power input AC 1 20V , 60Hz
2. AC input current 0.75A
+ 10%
-30%
3. Input si gnal
a) RGB video
RGB separate analog
0.8 - 2.0Vp-p (at 75 ohm)
level, positive (default)
b) Synchronous
T.T.L. level, positive going
4 .0 - 5.0Vp-p
(default)
c) Audio
1.0Vp -p
4.
Resolution
a) Horizontal
480 dots
b) Vertical (non- interlaced)
225 lines
5. Brightness 30 fl. min . (white peak)
6 .
Display color
All colors
7. High voltage
23 kV / Oµ.A
27.5 kV max ./ Oµ.A
8. Picture linearity
a) Horizontal 10% max .
b)
Vertical
10 % max .
9.
Synchronous (pull-in range)
a) Horizontal
15. 701 kHz
+300 H
-400 z
b)
Vertical
59 . 7 Hz
-7 Hz
10.
Screen pitch 0.52 mm
Note: Nominal specs represent the design specs; all units should be able to approximate these - some will
exceed and some may drop slightly below these specs. Limit specs represent the absolute worst condit i on that
still might be considered acceptable ; in no case should a unit perform to less than within any limit spec .
3