Why are some camera settings grayed out?
Cameras that use a USB Video Camera (UVC) driver such as the Cisco VT Camera III, only expose certain settings as defined by the driver. This is further determined by the operating system. Video Windows Have No Video and the No-Video Icon Appears in a Black Screen Problem On your system, there is no video in the video windows, and the no-video icon appears in a black screen. Solution Try these solutions: •Open the Cisco Unified Video Advantage console: –Check the local video window status bar for messages, which indicate the camera is unplugged, low-light conditions, or that the camera needs to be enabled. –Make sure that you did not enable video confirmation (Settings > Video Confirmation), or that your system screensaver is inactive, or that your system is unlocked, or that you did not lock your system during a call. –Perform a Video Check by toggling Video > Video Check. The local and remote video windows should display, and a green light should be lit on the camera (on top, above t
