What type of cable must be used for camera control?
When connecting to a pan-tilt-zoom camera to a C-Series codec, what type of cable must be used for camera control?
A. an Ethernet crossover cable (RJ45-to-RJ45)
B. an Ethernet cable (RJ45-to-RJ45)
C. a serial cable (DB25-to-DB9)
D. a VISCA cable (DB9-to-RJ45)
Correct Answer: D