... 4CH playback simultaneousl 16CH Full D1 H.264 Network Stand Alone DVR: GRT-FD9216Function Feature:H.264 compression formatMobile ... * 480704* 576Display ModesFull screen, multiple screens, Sequence display, exchangeablechannel display, picture-in-pictureAudio Input-8Db22kÙ,RCA connector×16Audio Input ... Storage Temperature: -20°~ +70°Humidity: 30 ~95% Real time stand alone 16ch full d1 DVR (GRT-FD9216)