2.4GHZ Four Channel Wireless Receiver + Record + Quad+4x rechargable wireless cameras+Night vision+USB2.0 to record

Features:
Wireless receiving 4-channel multiplexer
Time and date display and location setup
Camera name setup
Auto sequence
Camera picture quality setup
Monitoring 4x electronic zoom function
Connect PC, a single synchronous recording or four camera signals

Receiver Specification:
System: PAL/NTSC
Receiving Frequency: CH1:2.414GHz , CH2:2.432GHz, CH3:2.450GHz , CH4:2.468GHz
Source Voltage: 12V 1.2A
Current Consumption: 750mA
Receiving Sensitivity: -88dBm
Antenna Input Impedance: 75 ohm
Video Output Level: 1Vp-p
Audio Output Level: 1Vp-p
Image Resolution: 720×576 (PAL) 720×480 (NTSC)
Image Refresh Rate: 60Hz/second (NTSC) 50Hz/second (PAL)
Video Output Type: Single picture, two picture, PIP, POP or four picture can be displayed and switched automatically
Ambient Temperature: -30°C - 60°C
Interface type: USB 2.0
Coding manner: MPEG
Software attached: Application attached
Support operation systems: win98/ME/2000/XP
Highest image resolution : 1440*1152

Requirements of system:
CPU: 1.8GHZ or up
RAM: 256M or up
Hard disk: 10GB
Operation system: win2000, winXP
USB 2.0 port

Cameras Specification:
Image sensor:1/3 color CMOS
CMOS pixels:PAL:628x582,NTSC:510x492
Horizontal resolution:380TV lines
View angle:62
Minimum illumination:0LUX IR on
Gain control:Auto
Frequency: ISM 2400—2483MHZ 4CH
Transmission power:10mw
Modulation mode:FM
Bandwitch:18MHZ
Consumption current:120mAh
Operating humidity:85%RH
Transmission distance:100m without block
Power supply:DC 5V
Lamps:6pcs
Night vision range:7m
Rechargable Li-battery built in for 2-3 hours working

Accessories:
Wireless Receiving 4-Channel Multiplexer,4x night vision wireless cameras,Power adapter, A/V output line, English Operation Instruction , Remote controller, 2.4G antenna, Driver, CD of software recorded, USB cable