1.CCTV DVR MPEG4 compression & network transmission, Model Name: DVR6004 Feature:MPEG4 compression & network transmissionSOC single chip, high stabilityLinux operating system live monitoring, each or quad displayHigh-resolution playback picture qualityAudio recording availableMotion detection & sensor triggered recordingMotion detection: settable area & sensitivitySupport hiding an appointed channelConfigurable record picture quality & frame rateNetwork: IE based monitoringWith remote control & removable hard drive traySupport PTZ control via built-in RS-485 portVideo loss alarm functionPassword protectionBuilt-in USB2.0 port for video backup to computerSelf-recovery after power reconnected 

Model	DVR6004
Video Compression	MPEG4
Video System	NTSC / PAL
Operation System	Linux
Video Input / Output	BNC 4-channel /  BNC 2-channel
Audio Input / Output	RCA 2-channel inputs / 1-channel output
Display Frame Rate	NTSC: 120 fps / PAL: 100 fps
Recording Frame Rate	NTSC: Max. 60 fps / PAL: Max. 50 fps
Display Resolution	NTSC: 720 x 480 / PAL: 720 x 576
Record Resolution	NTSC: 720 x 240 / PAL: 720 x 288
Record Mode	Continuous/time schedule/motion detection/sensor triggered
HDD Interface	SATA, one removable HDD tray supports up to 750GB HDD
Playback Search	Time & Date, Event List
USB	For PC playback & backup / USB 2.0
PTZ	Built-in RS-485 port
Network	RJ45, TCP/IP, DDNS, IE based control DVR
Sensor & Alarm	4-channel inputs / 1-channel output
Remote Control	Included
Power Supply	DC12V, 3A (adaptor included)
Dimension	345mm(W) x 226mm(D) x 52mm(H)

Extension Model	Description
DVR7004V	DVR7004 with 1 VGA output
DVR7004U	DVR7004 with USB2.0 interface for video backup to USB Thumb drive
DVR7004UV	DVR7004 with USB2.0 for video backup to USB Thumb drive & 1 VGA

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CCTV MPEG4 compression & network transmission CCTV DVR 6004