H.264 standalone DVR video recorder -4ch

New H.264 standalone DVR video recorder-4ch, CCTV DVR ES-8104 with very competitive price Item No.: SR-8104 Video System: NTSC/PAL Video Compression format: H.264 Video Input: 4CH BNC Video Inputs , 1.0VP-P, 75ohms, BNC Video Outputs: 1CH master monitor output, 1CH slave monitor BNC output Video Resolution: 720 x 480 (NTSC)/720 x 576(PAL) Display Modes: PIP / 1 image / 4 images Recording Resolution: 720 x 240 Recording Modes: Manual, Scheduled, alarm, motion detection Operating System: Embedded Linux operation system System Operation : Mouse, Remote Controller, frontpanel Control Multi-operation: Live & Recording & Playback & Backup & Network Low Image Quality: 4.8kbit /s Normal Image Quality: 6kbit /s High Image Quality: 7.5kbit /s Refresh Rate: 30fps (NTSC) / 25fps (PAL) Watchdog (LED indicator): Power, channel Event Modes: Alarm trigger, motion detection Alarm Input: 4CH alarm inputs, 1 relay output, COM & N.O.& N.C. High Playback Speed: Fast forward: x 2, x 4 / Fast back: x 2, x 4 Playback Searching: Date & time / Event record group Network Protocols: TCP/IP, DHCP & static IP PTZ control: RS485 HD Storage: SATA, IDE ( 3.5", 7200rpm) Backup System: USB, CD-ROM Power Supply: ATX (PC) AX dimension: 430(L) x 380(W) x 70(H)mm Environment Temperature: -30 60