VISTACOM, INC.
POWERCOM/VCI-10
| 
 Card Type  | 
 Telephony  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Maximum Onboard Memory  | 
 Unidentified  | 
| 
 I/O Options  | 
 Video/audio connector, VGA port, VGA feature connector, MVIP bus  | 
| 
 Data Bus  | 
 16-bit ISA  | 
| 
 Card Size  | 
 Full-length, full-height  | 
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 26-pin video/audio connector  | 
 XP2  | 
 Header connector to the Mark II board  | 
 XP7  | 
| 
 15-pin analog video port  | 
 XP3  | 
 MVIP bus  | 
 XP9  | 
| 
 Header connector to the Mark II board  | 
 XP6  | 
 Header connector to the Video Overlay board  | 
 XP16  | 
| 
 MISCELLANEOUS TECHNICAL NOTES  | 
| 
 The audiovisual communications PowerCom/VCI-10 consists of one full length board with two optional daughterboards: Mark II (video compression engine) and VCOMIII (video overlay). The card can also be chained to additional network cards, such as the Powercom/NI-10 (V.22/V.35) board.  | 
Mark II Board
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 Header connector to the mainboard  | 
 XP1  | 
 Header connector to the mainboard  | 
 XP2  | 
Video Overlay Board
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 Header connector to the mainboard  | 
 XP1  | 
 Feature connector  | 
 XP2  |