Grass Valley K2 AppCenter v.9.0 - Manual (Page 231)

The K2 Summit/Solo system specification is shown in the following table.
Description Characteristic
1 per channel Number of Inputs/Outputs
Female RJ45 Connector type
RS-422 specification first generation K2 Summit/Solo system
The RS-422 interface conforms to ANSI/SMPTE 207M-1997 standard (SMPTE 422).
The K2 Summit/Solo system specification is shown in the following table.
Description Characteristic
1 per channel Number of Inputs/Outputs
Female DB9 pin Connector type
GPI I/O specifications
The K2 Summit/Solo system specification is shown in the following table.
Description Characteristic
12 inputs and 12 outputs. Number of Inputs/Outputs
Female DB 25pin Connector type
TTL 0-0.8 V Low; 2.4-5 V High; 1 mA external current sink GPI Input
Max Sink Current: 100 mA; Max Voltage: 30 V
Outputs are open drain drivers.
Max. voltage when outputs are open = 45V
Max. current when outputs are closed = 250mA
Typical rise times approximately 625ns
Typical fall times approximately 400ns
GPI Output
Operational specifications
This section contains specifications related to media operations.
Video codec description K2 Summit/Solo
First generation K2 Summit Production Client, K2 Summit 3G Production Client, and K2 Solo
Media Server specifications are shown in the following tables. Licenses and/or hardware options
are required to enable the full range of specifications.
29 October 2012 K2 AppCenter User Manual 231
Specifications