1:LCD screen: display operation images of function buttons
2:Function buttons
Four buttons:
From left to right they are "Left", "Right", "Ok", "Back".
Press "Ok" to enter the main menu, and it contains: video, network, encoding, platform, disk, and video.
Video：display video format of local source, such as HDMI: 1080P 60Hz
Network：Display Address 1 of Network 1 and Network 2
Encoding：Display encoding bitrate, resolutions, H.264 of local source
Platform：Display platform address, port number, and connection status（√,×）
Disk：Display (disk used size/total size), check SATA1/SATA2 with left and right keyboard;Press "Ok" to open disk management, after opening, the "Left" button controlsthe initialization; the "Right" controls the pop-up; the "Ok" controls the recording; the "Back" is used to exit the disk management.
Recording：Check current recording status, "Ok" controls the recording, "Back" exits