Feature: As a video recorder , it easily records audio and video from any devices which has CVBS / S-Video output ( RCA/AV output), such as a VCR,VHS,Camcorder,RCA,DVD player... It saves the videos onto the flash USB drives (up to 512 G ) or TF cards (up to 512 G) in MP4 format .The size of each file is 4G(FAT32) or 16G (NTFS/exFAT) ( the flash USB drive or the TF card is not included in the package , please purchase it in your local ) Connect it to the computer ,it works as a video capture box ,it is compatible with OBS,XSplit,Wirecast,FLME,QuickTime,VLC,Potplayer, Skype... Input resolution : 720x576p / 720x480p ,recording resolution : 1080p/576p/480p Support Preview and play back the video being recorded on the 3 inches LCD. Support HDMI 1080p loop out while recording Support microphone input for overlaying extra audio into the video. Support screenshot while recording Support remote control Support shedule recording Support both PAL and NTSC Application: IPTV Digital Signage Video Conference Replace HD Video Capture Card Hotel TV system Live Broadcast; Teaching/Campus Broadcast