Category	Video
Video Types Supported	CGA, VDI, CGI
Video Processor	Unidentified
Highest Resolution Supported	1024 x 816
Data Bus Type	16-bit ISA and 8-bit ISA
Memory Type	VRAM
Maximum Onboard Memory	512 KB

CONNECTIONS
Purpose	Location	Purpose	Location
9-pin analog video port	J1	CGA/EGA pass-through	J2

DMA CHANNEL SELECTION
Channel	WA	WB
6	Pins 1 & 2 closed	Pins 1 & 2 closed
7	Pins 3 & 4 closed	Pins 3 & 4 closed

INTERRUPT SELECTION
IRQ	WC
10	Pins 1 & 2 closed
11	Pins 3 & 4 closed
12	Pins 5 & 6 closed

RESOLUTION SELECTION
Resolution	WD	SW1/1
720 x 560	Pins 1 & 2 closed	On
1024 x 816	Pins 2 & 3 closed	Off

MONITOR SYNC CONFIGURATION
Mode	WE
Internal	Pins 1 & 2 closed
External	Pins 3 & 4 closed

ADDRESS SELECTION
Address	SW1/2
330h	Off
340h	On

VIDEO PASS-THROUGH CONFIGURATION
Mode	SW1/3
Disabled	Off
Enabled	On

CGA EMULATION CONFIGURATION
Mode	SW1/4
Disabled	Off
Enabled	On

MISCELLANEOUS TECHNICAL NOTE

This board is made up of two cards, attached at the corners. It must be installed in two slots simultaneously. When viewed from the backplate end, the card on the right is an 8-bit ISA, and the card on the left is a 16-bit ISA.