4 Channel CCTV Surveillance System

Key Specifications/Special Features:
Features:
1 X H. 264 real-time standalone DVR (ZCJ-D2004W) with 1TB HDD
4 X 1/3 Sony CCD, 420TVL waterproof array IR camera (ZCJ-11AA1P020801)
IR distance: About 30m
4 X 10m CCTV video power cable
1 X 4-channel power adapter for 4 CCTV cameras
DVR specifications:
3G and Wi-Fi function DVR with 1U case (310 X 45 X 210mm), supports 1 X HDD with 1 audio (add $3 can expand to 4 audios and 4 alarms)
Built-in free DDNS, supports mobile view and multi-language
With H. 264 high-efficiency video compression
4-channel supports 4-channel real-time playback, 8-channel support 4-channel playback at same time, 16-channel supports 8-channel real-time playback
4-channel with total 100fps support 960 hours at 25fps/channel, 8-channel with total 200fps supports 8D1 at 25fps, 16-channel with total 400fps supports 2D1 at 25fps + 14 CIF at 25fps
Supports Symbian, S60V3/V5, Microsoft's Windows mobile, iPhone, Google's Android, RIM's BlackBerry, mobile phone live view via 3G net
Supports a 2TB HDD with 2 USB2.0 slot, supports USB, mouse, backup, burning, upgrade
Strong network server, supports IE review and CMS (can manager over 500 units DVR)
With Chinese, Russian, English, Italian, Portuguese, Spanish, Arabic 25 languages
Built-in own free DDNS
Camera specifications:
1/3-inch Sony 420TVL (Sony 600/700 and CMOS 600TVL optional)
Lens: 3.6/6/8mm (optional)
1 piece array IR LEDs
Metal housing
IR distance: About 30 meters
S/N ratio: 48dB (AGC off)
Minimum illumination: 0.1 Lux/F1.2
White balance: ATW/AWC, switchable
Gain control: AGC on/off, switchable
Electronic shutter speed:
NTSC: 1/60 to 1/120, 000 seconds
PAL: 1/50 to 1/120, 000 seconds
BLC function: On/off, switchable
Gamma correction: 0.45
Operating temperature: -10 to 50° C
Supplied voltage: 12V DC, ± 1V/500mA