Mini hdmi to av signal converter which will convert hdm 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 of the hdmi video signal into normal cvbs signal (standard-definition 480i, 576i,).So that can play on tv, vhs vcr, dvd recorders, etc and support ntsc and pal two tv format. Features: No need to install drivers, portable, flexible, plug and play. Low power, no power adapter support ntsc and pal two standard tv formats output compatible hdmi1.3 specifications 1. Input ports: 1xrca (yellow,white,red). 2. Output ports: 1xrca (yellow,white,red). 3. Dimensions(mm): 72(d)x55(w)x20(h) 4. Wight (g): 40 5. Composite input: Pal,ntsc3.58,ntsc4.43,secam,pal/m,pal/n. 6. Composite output: Pal,ntsc. Package contents: Hdmi to av converter) usb cable user manual.