Model Number

AD6204

MPEG4 compression   
SOC single chip, high stability   
Linux operating system   
Full-D1 live monitoring, each or quad display   
Multiple record modes: contineous, motion   
detection, sensor triggered, time schedule   
Motion detection: settable window & sensitivity   
Variable record frame rate & quality level   
Support hiding & switching channels   
System self-recovery after power reconnected   
Video loss alarm function   
IR Remote control   
Audio I/O   
Optional VGA output   
Fixed HDD / USB2.0   
Network monitoring: IE based

Model	AD6204
Video Compression	MPEG4
Video System	NTSC / PAL
Operation System	Linux
Video Input / Output	BNC 4-channel inputs  / 2-channel outputs
Audio Input / Output	RCA 2-channel inputs / 2-channel outputs
Display Frame Rate	NTSC: 120 fps / PAL: 100 fps
Recording Frame Rate	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
Display Mode	Each, Quad, Auto-switch, Hidden
HDD Interface	SATA, one fixed HDD rack, supports up to 750GB HDD
Playback Search	Time & Date, Event List
USB	For PC-link 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	300mm(W)  x 220mm(D) x 47mm(H)