STB SYSTEMS, INC.
HORIZON-VL VER. 1
| 
 Category  | 
 Video  | 
| 
 Video Types Supported  | 
 XVGA  | 
| 
 Video Processor  | 
 Unidentified  | 
| 
 Highest Resolution Supported  | 
 1280 x 1024  | 
| 
 Data Bus Type  | 
 32-bit VESA Local Bus  | 
| 
 Memory Type  | 
 DRAM  | 
| 
 Maximum Onboard Memory  | 
 1MB  | 

| 
 CONNECTIONS  | 
|||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 15-pin analog video port  | 
 CN1  | 
 VGA feature connector  | 
 CN2  | 
| 
 INTERRUPT CONFIGURATION  | 
||
| 
 IRQ 2/9  | 
 J1  | 
|
| 
 »  | 
 Disabled  | 
 Pins 2 & 3 closed  | 
| 
 
  | 
 Enabled  | 
 Pins 1 & 2 closed  | 
| 
 DRAM CONFIGURATION  | 
||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 1MB  | 
 (2) 256K x 16  | 
 NONE  | 
| 
 1MB  | 
 NONE  | 
 (8) 256K x 4  | 
| 
 Note: Banks may not be populated simultaneously.  | 
||