Features:
StandAlone DVR:
Adopt high performance H.264 video compression， high definition and good image quality.
Embeded Linux operating system， stable performance. 
Allow live display， record， playback， backup and network operation at the same time. 
Support D1， HD1， CIF recording resolution.
Recording modes: Continuous / Time Schedule / Motion Detection.
Display resolution: NTSC: D1(704 x 480) / PAL: D1(704 x 576).
4CH playback simultaneously， playback modes support Normal Play， Fast Forward， Fast Rewind， Frame by Frame.
Support VGA output and BNC video output at the same time. 
File backup via USB flash drive， USB hard disk， USB CD/RM and Network. 
Built-in a SATA interface， support up to 2TB hard disk. (HDD is not included).
Support dual-stream design. 
Supports PTZ control through RS-485.
Support Remote Access: LAN， Internet Browser and smart mobile phone(Windows Mobile， iPhone， Android and BlackBerry). 
Multiple control methods: front panel， IR remote controller and USB mouse.
Plug and Play， easy to operate.

CCTV Camera:
High-sensitivity 1/4" Color CMOS.
With 24 IR LEDs ， the night visual range is up to 20m.
3.6mm camera Lens.
Horizontal Definition is 420TV Lines. 
Low illumination， high quality image.

Specifications:

StandAlone DVR
Operating System		Linux Based
Video Compression		H.264
Video System		NTSC/ PAL
Video Input/Output		BNC 4-Channel Input/BNC 1-Channel Output
Other Video/Output		VGA
Audio Compression		G711A
Audio Input/Output		RCA 4-Channel Input / RCA 1-Channel Output
Record	Resolution	NTSC: D1(704 * 480); HD1(704 * 240); CIF(352 * 240)
		PAL: D1(704 * 576); HD1(704 * 288); CIF(352 * 288)
	Frame Rate	NTSC: 120 fps @ CIF / PAL: 100 fps @ CIF
	Modes	Continuous / Time Schedule / Motion Detection
	Pack Time	15/30/45/60 mins Selectable
Display	Resolution	NTSC: D1(704 x 480) / PAL: D1(704 x 576)
	Frame Rate	NTSC: 120 fps @ D1 / PAL: 100 fps @ D1
HDD Interface		SATA， support up to 2TB
Playback Search		Time & Date / Event List
Playback Modes		Normal Play / Fast Forward / Fast Rewind / Frame by Frame
Backup		Via USB flash drive， USB hard disk， USB CD/RM and Network
USB		USB Backup / USB 2.0
PTZ Control		RS-485
Network Interface		RJ45， 10M/100M
Network Protocol		TCP/IP， PPPoE， DHCP and DDNS
Remote Access		LAN or Internet Browsing
Alarm		No
Remote Control		IR Remote Control
Power Supply		Input: 100-240V AC 50/ 60Hz; Output: 12V
Casing Material		Metal
Language		English， French， Greek， Hebrew， Italian， Portuguese， Russian， Spanish， Thai， Turkish， Japanese， Korean， Persian， Polish， Arabic， German， Simplified Chinese， Traditional Chinese， etc.
Support System		Microsoft Windows XP， Apple's operating system， Windows7， Android
Operation Temperature		0°C ~ 55°C
DVR Dimension		31.9 * 26.1 * 4.7cm / 12.5 * 10.3 * 1.85in
DVR weight		Approx. 1208g / 2.66Lb
IR Security Camera
Image Sensor		1/4" CMOS
Lens		3.6mm
TV System		PAL
Effective Pixels		752 (H) * 582 (V)
Horizontal Resolution		420 TV Lines
IR Distance		15-20m
Minimum Illumination		0.2 Lux
White Balance		Automatic
Backlight Compensation		Automatic
Automatic Gain Control		On/Off
Number of IR LEDs		24 pcs
S/N Ratio		48dB
Video Output		1.0Vp - p/75Ω
Material		Plastic
Operation Temperature		-20℃～50℃
Power Supply		Input: 100-240V 50-60Hz; Output: DC12V
General
Package Size		44.5 * 20.5 * 36cm/ 17.5 * 8.1 * 14.2in
Package Weight		Approx. 5013g / 11.05Lb

Package included:
1 * 4CH DVR
4 * IR Security Camera
2 * BNC to RCA Cable (10m) 
1 * BNC to RCA Cable (20m) 
1 * BNC to RCA Cable (30m) 
1 * Remote Control
1 * Mouse
1 * Power Supply for DVR
1 * Power Supply for Cameras
1 * CD Software 
1 * Power Splitter Cable
1 * User's Manual