The Switcher Supports 4 HDMI video signal input 1*HDMI PVW output + 1*HDMI PGM output; Supports HDMI embedded audio + External audio, it can be embedded in the HDMI signal output or output from audio port after mixing processing; also equipped with Type- C video capture port, support OBS, v Mix, VLC, PotPlaYer and other market software, to achieve online video recording, streaming. HDMI input signal is automatically adapted for above 720P resolution, 1080P output signal resolution can be selected according to requirements (1080p60/1080p50/1080p30/1080p25/1080p24), which is quite flexible. Support PIP for PVW and PGM, support adjust the window size and position, and support screen freeze. Support RGB (Red, Green or Blue) background cutout; and can adjust the tint according to the shade of the studio filter's background color in software. Support hard-cutting with CUT key and AUTO special effect switch, and The transition speed can be adjusted with RATE keys (0.5, 1.0, 1.5, 2.0). Widely used for video conferences, live broadcasts, weddings, radio and television, program production, outdoor sports teaching courses, and others video switching scene.