Adjustable Zoom Night Vision Camera W/ USB DVR Card

USB 2.0 Mini DVR Cards With 14 IR LEDs Adjustable 4/6/8/12/16mm Lens CCTV Wired CCD color security Camera. The USB DVR displays 1 Channel Real-time or 4 Channel Unreal Time and the security camera has a 50FT Infrared Night Vision Distance. This Portable Surveillance System will work great for any short or long distance monitoring.

Whats Included
 
1 x 1/4 Inch Sharp CCD Wired Color Security Camera with Night Vision and Adjustable Lens
1 x USB DVR Box
1 x AV Cable

Features

• Adjustable 4/6/8/12/16mm Lens
• Infrared Night Vision Distance: 50FT
• 1 channel real time or 4 channel unreal time USB DVR Box
• Display and review at D1 resolution, no color distortion, no delay
• High compression recording format, make the recoding time long
• Support compress current\preview current\fold year\ month\ day\ hour\min\sec, text. and fold the pictures, mosaic also
• Support first in first out auto file delete system (FIFO), no need to settle operation system fragment
• Support motive detection, video lose and link to sensor 
• Support client sever/IE remote motive\playback\control and central management
• Support most protocols of alarm card and alarm box 

Camera Specs

Camera Apparatus: 1/4 Inch Sharp CCD
IR LEDs: 14PCS
Infrared Night Vision Distance: 50FT
Lens: 4/6/8/12/16mm
TV System: NTSC
Horizontal Definition: 420TV Lines
Backlight Compensation: ON/OFF Switchable
Lens Mount: C/CS Mount (C Mount adaptor option)
Mirror Faction: ON/OFF Switchable
Electronic Shutter Control: EE/AI Switchable
White Balance: Auto tracking white balance
Minimum Illumination: 0.8Lux(F:2.0)
S/N Ratio: more than 48db(AGCOff)
Electronic Shutter Speed: 1/50(1/60)~1/100,000sec
Video Output: 1.0Vp-p, 75O, (BNC)
Picture Elements: 768(H)x494(V)
Image Size: 4.9mm x 3.7mm
Scanning Frequency: Horizontal:15.7343KHz
Vertical:60Hz
Auto Iris Lens: VIDEO/DC