VT-4200 Giá : Liên Hệ Giá Khuyến Mãi: Call Sản Phẩm: Đầu Ghi Camera Đầu ghi camera giám sát Vantech VT-4200 Hỗ trợ xem qua smart phone (Android, i-Phone…) Model VT-4200: 4 channel video inputs, 1 channel audio input. It can support CIF realtime recording or D1(4CIF) recording with 6 fps. It can support TV, VGA, USB2.0. Features - 4 channel standalone DVR. - Up to 4 cameras with SXGA (1280×1024) display. - H.264 dual-stream video compression. - VGA / TV synchronous video output. - Live, recording, playback, backup & remote access. - 4 channel simultaneous playback. - Smart video detection: MD, camera blank, video loss. - 3D intelligent positioning support. - Easy backup: USB devices, network download. - Supports 1 SATA HDD, 2 USB2.0. - Built-in web server, multi-DVR client, DMSS & CMS.