4-Channel Wireless USB Receiver 2.4G

C399 Mini wireless usb receiver dvr, 2.4G, USB 2.0, take video, photo by PC

USB DVR Specifications:
USB DVR - USB 2.0 output to PC - USB receiver DVR, image capture, live video.
Wireless receive and record A/V signal from wireless cameras (up to 4 cameras, auto-scan)
USB 2.0 output to PC
High speed 1 channel real time video record, 30fps
Sharp and images with true color.
4 channels available to avoid possible interference
Recorded file format AVI and plays with Windows Media Player
Saves image on Hard Disk.
Adjustable sensitivity.
Schedule Monitoring sessions, for timer snap.
Records video/audio (with USB2.0 audio interface), snap shot.
Automatic Space Management. Stops recording or still capture when disk is full.
Support 4 Channel video inputting on one computer.
Receiving Frequency:
Channel 1: 2.414GHz channel 2: 2.432GHz
Channel 3: 2.450GHz channel 4: 2.468GHz

Wireless camera sender
1. Resolution: 1280*960
2.5.0M CMOS
3.600TVL PAL/NTSC
4. Camera size: 6mm
5. Build in 1200mAh can work 3hours
6. Build in microphone
7.60cm Length of line
8, Six lens to choose

Note: This wireless usb receiver is manufactured by Northvision.