Hd video converter av to hdmi auto scaler introduction the av to hdmi converter is a universal converter for analog composite input to hdtv 1080p (60hz) output. the analog to digital conversion in this module employs 10bits maximal 162mspo sampling. auto-detect and auto-convert the composite signal to 1080p (60hz) output. making video come alive, delivering the sharpest, most realistic hd visuals available. features 1. no need to install driver portable flexible plug and play 2. provide advanced signal processing with great precision, color resolutions, and details, 3. support pal, ntsc3.58, ntsc4.43, secam. pal / m , pal , n standard tv formats input ... 4.support hdmi 1080p or 720p output connection cvas 191 54 d