... in OEM producing and processing 14-34" inch color tv and TV accessories as skd, ckd etc for many years. ... optional)> Color System : PAL, NTSC3.58, NTSC4.43, SECAM> Audio System : B/G, D/K, M/N, I (optional)> ... Blue screen & power-off auto when no signal> AV Mono or AV Stereo> AV input & Output> Compatible with VCD, SVCD, DVD, ... Portable base optional> Globa function remote control for TV Remote Control