Sharp MZ-3500 service manual Summary of video display specification, Asci

Summary of video display specification Table 1

High resolution CRT (640 x 400 dots mode)

Medium resolution CRT (640 x 200 dots mode)

^""~-\^ Type of monitor

Green monitor

Color monitor

Green monitor Color monitor I

Function^^\^^

Elements

Character structure

Screen structure (Characters x ines)

Characters Graphics (option)

ASCIIB/W

8 x 1 6

8 x 20

5 x 1 4

80 x 25 mode

80 x 20 mode

640 x 400 dot

40 x 25 mode

40 x 20 mode

Characters

ASCII

8x 16

8x 20

5 x 1 4

80 x 25

80 x 20

40 x 25

40 x 20

Graphics (option)

Color

640 x 400

Characters		Graphics (option)	Characters	Graphics (option)
ASCII		B/W	ASCI:	Color
8 x 8			8 x 8
8 x 1 0			8 x 1 0
5 x 7			5 x 7
80	x 25		80 x 25
80x2 0		640 x 200	80 x 20	640 x 200
40	x 25		40 x 25
40	x 20		40 x 20

Color

Basic

Option 1 (48KB)

By character

t

By character

By character
t	By dot

designation

Option II (96KB)

Small tetter descenders

Line creation

Display memory

	Basic
Frames	Option 1 (48KB)

O

O

3KB	32KB
1 frame	No frame
t	1 frame

t

O

X

3KB

1frame t

By dot

32KB II),96KB(II)

No frame

1 frame

tt

XX

XX

3KB	16KB	3KB	48KB
1 frame (1 page)	No frame	1 frame (1 page)	No frame
t	3 frames	t	1 frame

Option II (96KB)
Basic
Option	1 (48KB)
Screen
overlay
Option	II (96KB)

t3 frames

Not possible

One character screen Against one graphic screen

One character screen igain-,t three graphic srrpens

t1 frame

*-

One character screenagainst one graphic screen

One B/W character screen against three graphic screens

One color character screen against one graphic screen

t	6 frames	t	2 frames
«-			-
		One B/W character screen agamst
One character screen against		three graphic screens
three graphic screens		One color	character screen against
		one graphic screen
'			•

NOTE Graphics option