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Product Name: DVR-4 Channel with One Audio Input
Product Code: SW-1004

DVR-4 Channel with One Audio Input
* Full real-time display, video recording and playback * 4-channel video input, 1-channel video output * 2-channel audio input, 1-channel audio output * Support TCP/IP protocol, USB backup; network backup, DVDRW backup * Adjustable video recording code stream/frame rate * Simultaneous 3 operations: video recording, playback and network transmission * Manual video recording, scheduling video recording, movable detecting video recording * Provided with remote controller and mouse * Automatic protection in case of power failure and automatic starting function in case of power on * VGA output, support monitor
Operating System Embedded Linux operation system
Video System NTSC/PAL
Video compression format H.264
Video Input & Output Input: 4CH BNC Video Inputs, 1.0VP-P,75ohms, BNC Output: 1 Ch. BNC
Video Resolution NTSC 720x480 PAL 720x576
Display Modes PIP / 1 image / 4 image
Audio 1 CH Audio in, 1 Ch Audio Out
Recording Modes Manual,Scheduled,Alarm,Motion Detection
System Operation Mouse,Remote Controller,Front Panel Control
Multi-operation Live, Recording, Play back, Backup & Network
Refresh Rate NTSC: 120fps PAL : 100fts
Event Modes Motion Detection Software Feature available
Fast Playback Speed Fast Forward X2,X4,X8 single frame play
Slow Playback Speed Slow back X1/2, X1/4, X1/8 single frame play
Playback searching Date & Time/Event record group
Network Protocols TCP/IP, DHCP & Static IP
PTZ Control RS485
HD Storage 1TB SATA HDD, 3.5inch, 7200 rpm
Backup System USB backup
Power Supply 12V 4A
AX Dimension 36x23x6cm
Environment Temperature -30 degree +60 degree