GW Security Inc GW9716LGH-F GW 16-Channel H.264 960H and D1 Realtime DVR Supports iPhone/Android G-9716LGH-F (Black) 16 Channel H.264 video compression format; support 960H & D1 resolution HDMI output for better resolution New GUI PTZ Control, No Hard disk installed Multiple operation modes (Preview, record, playback, backup, network surveillance and Mobile monitoring) USB2.0 backup, upgrade and mouse operation