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STN-22

VDP1 & VDP2 Regarding horizontal resolution setting


 issue number:
STN-22
 date of issue:
95/01/20
 media:
● Communication ○ CD-ROM ○ Cartridge ○ Other
 connection:
○ Program ● Hard ○ Manual ○ Tools ○ Game ○ Bug ○ Other
 Information distinction:
● New regulations ○ Change ○ Addition
 importance:
● Strict adherence ○ Recommendation ○ Reference ○ Other
 Attachment:
● None ○ Yes
 Subject supplement:

Contents

The specifications for setting the horizontal resolution of VDP1 and VDP2 are as follows.

VDP2 setting (TVMD: HRESO2..0) VDP1 setting (TVMR: TVM2..0) Setting permission or disapproval
Normal mode
(000 or 001)
Normal 000 Possible
High resolution 001 Setting prohibited
Rotation 16 010 Possible
Rotation 8 011 Possible
HDTV 100 Setting prohibited
High resolution mode
(010 or 011)
Normal 000 *Possible
High resolution 001 Possible
Rotation 16 010 *Possible
Rotation 8 011 *Possible
HDTV 100 Setting prohibited
Dedicated monitor mode
(100,101,110,111)
Normal 000 Possible
High resolution 001 Setting prohibited
Rotation 16 010 Possible
Rotation 8 011 Possible
HDTV 100 Setting prohibited
Note: * mark in the table is the combination whose specifications have been changed.

that's all
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