Model No.:	ST-1104
Video Compression	H.264
Video System	NTSC/PAL
Operation System	Linux
Video Input/Output	BNC:4-ch input/BNC 1-ch output & 1-ch VGA output
Display Resolution	D1:720*576
Record Resolution	CIF:352*288
HDD Interface	1*SATA fixed HDD,up to 2TB
Bit Rate:	5 levels:200MB/H,300MB/H,400MB/H,500MB/H,1-1000MB/H by self-defined.
Password:	Encrypted by 128-bit numerical digits,with 2 levels password protection.
Network	Ethernet (10/100M ),LAN,WAN and ADSL
Power Supply	DC12V,2A
Consumption	6W(without HDD)
Environment temperature	Work Temperature:+5℃~+50℃;humidity:< 90%
	Store Temperature:-20℃~+70℃;humidity:< 95%
Product size	220*230*48mm(W*H*D)
Weight	N.W:1.0KG  G.W:1.5KG