The Mini HDMI to AV signal converter which will convert HDMI video signal or audio signal to AV (CVBS) composite video signal and the FL/FR stereo audio signals while support DVI system sideline signals. To help users convert the high quality HDMI video signal into normal CVBS signal (standard definition 480i 576i) can play on TV VHS VCR DVD recorders etc.; No need to install drivers portable flexible plug and play; Compatible with HDMI1.3; Support NTSC and PAL two TV formats; Widely used in KTV important meeting system and medical operation platform.