Administrator‘s Guide for Yealink VC110 Video Conferencing Endpoint8this information to the far end, and decompresses incoming data. It supports 16:9 and4:3 aspect ratios. It can be compatible with different audio output devices, and canadapt to the display devices automatically.Lens coverThe lens cover is used for protecting the lens, which shall not receive dust pollution andall possible brush, collision.The front of VC110 all-in-one unitThe HD camera supports 4xdigital zoom, white balance and automatic gain. You canplace the VC110 all-in-one unit on the table or mount it on a wall. The LED indicator infront of the camera indicates different statuses of the endpoint. For more information,refer to LED Instructions on page 31.You can use the remote control to adjust the position or focus of the camera. The VC110camera can be panned (± 100 degrees range), tilted (± 30 degrees range).