cctv dvr system dvr surveillance system

Techcam™ 9804/8/16 Standalone DVR With H.264 Video Compress, Support PTZ, Network Support Mobilephone view via GPRS/CDMA/EDGE/3G, Totally support 2 pcs of 2TB SATA Hard disc, with VGA output. Main Features Non PC standalone security digital video recorder with embedded operation system H.264 real-time compression format Remote surveillance on PC through internet Display Speed: 1. NTSC 480fps (16CH), 240fps(8CH), 120fps(4CH). 2. PAL 400fps (16CH), 200fps (8CH), 100fps (4CH). Recording Frame Rate: 720*576 (PAL),720*480 (NTSC) Real time display:720*576 (PAL), 720*480 (NTSC) Recording Frame Rate:720*576 720*288 , 352*288 (PAL), 720*480, 720*240, 352*240 (NTSC) English / Chinese/Japanese/Greek/Portuguese languages supported Audio and video real time recording and playback function Support NTSC / PAL video system 4/8/16 Channel video input, 1 Channel video output 4 Channel audio input, 1 Channel audio output High quality images, sharpness and color adjustable for each channel Display modes: full screen, 4 images, 8 images, 16 images. Recording modes: manual recoding, always recording and scheduled recording Scheduled recording: sensor alarm recording, motion detection recording Images quality: highest / fine / normal Detailed event log support Searching modes: time & data searching, folder list searching & log list searching Support fast forward and rewind: x2, x4, x8 Backup modes: Network backup, USB 2.0 backup Support RS-485 PTZ control (Speed Dome Camera), and present positions operation Support USB mouse and infrared remote controller operation Support 2 SATA HDD 4 Channel alarm inputs & 1 Channel alarm control output Multiplex operation: Live, Record, Playback, Network can be operated at the same time Support IE browser monitor, playback, record, backup & setup