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Product Features:

MJPEG compression

Triplex operation

4-Channel BNC video inputs

2-Channel BNC video output

4-channel audio inputs and 1-channel output

Video Source Option: NTSC/PAL

Time schedule recording / motion detection & sensor triggered recording

Motion detection with sensitivity & area settings

Configurable record picture quality, resolution & frame rate

With remote control & removable hard drive tray

Network: remote control DVR with PC client software

Supports watermark security protection

Support PTZ control via built-in RS-485 port

Support zoom, auto-switch, PIP display

Backup or update with USB Flash Disk via built-in USB2.0 port

Password protection

Self-recovery after power reconnected

Model	*DVR3104*
Video Compression	Modified MJPEG (12-20K bytes/frame)
Video System	NTSC / PAL
Operation System	Stand-alone
Video Input / Output	BNC 4-channel / BNC 2-channel
Audio Input / Output	RCA 4-channel input and 1-channel output
Display Frame Rate	NTSC: 120 fps / PAL: 100 fps
Recording Frame Rate	NTSC: Max. 120 fps (CIF) or 60 fps (Half D1) PAL: Max. 100 fps (CIF) or 50 fps (Half D1)
Display Resolution	NTSC: 720 x 480 / PAL: 720 x 576
Record Resolution	NTSC: 720 x 240, 360 x 240 / PAL: 720 x 288, 360 x 288
Record Mode	Continuous / time schedule / motion detection / sensor triggered
HDD Interface	IDE, supports up to 500GB HDD x 2
Playback Search	Time & Date, Event List
Display Mode	Each, Quad, Auto-switch, Zoom, PIP
USB	For Thumb drive backup or updating firmware / USB 2.0
PTZ	Built-in RS-485 port
Network	RJ45, TCP/IP, DHCP, network client software included
Sensor & Alarm	4-channel inputs / 1-channel output
Remote Control	Included
Power Supply	DC12V, 5A (adaptor included)
Dimension	430mm(W) x 380mm(D) x 70mm(H)

Extension Model	Description
DVR3104V	DVR3104 with 1 VGA video output

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