2.4GHz Wireless Mini USB receiver DVR + Motion Detection

This is a smart wireless mini USB receiver DVR. It can receive and record audio and video signals from wireless cameras (up to 4 cameras, auto scan).

You are able to use this smart DVR system to capture high resolution images of 1440X1152 and record real time videos of 720*576 at 30fps. After finished, connect it to your PC of Windows 2000/XP/Vista via the USB2.0 with high speed transmission rate up to 480Mpits per second and you will view sharp and nature image with true color.

What is more, this sensitive mini DVR features motion detection-it alarms if there is any intruder and meanwhile capture picture to save in hard disk or send e-mail attachment with image to long range PC.

And this brilliant DVR system has other excellent functions:

1. Video signal filter, for filtrate Active and Invalid channel

2. Signal lost alarm; Adjustable sensitivity; Schedule Monitoring sessions, for timer snap

3. Automatically lock, while not any operate; Supports login and logout, by User Name and Password

4. Support 4 Channel video inputting on one computer

5. Supports manual open/close Invalid channel, or add/delete channel description

6. Supports running background stealthy

Edited by Sarah.

• One video/audio input
• Receiving Frequency: channel 1: 2.414GHZ; channel 2: 2.432GHZ; channel 3: 2.450GHZ; channel 4: 2.468GHZ
• Power Supply: Provided by USB Port
• Consumption Current (Max.): 180mA
• Receiving Frequency: ISM 2,400MHz~2,483MHz
• Input VSWR: 2:1
• Demodulation Type: FM
• Intermediate Frequency: 480MHz
• Frequency Stabilization: +/- 100ppm
• Local Leakage at RF Input Terminal: <=-55dBm
• Receiving Sensitivity: <= -85dBm
• Video Output Signal Impedance: 75 ohm
• Video Output Signal Level: 1.0 V +/- 0.15Vpp
• Video Output Signal Polarity: Negative
• Video S/N Ratio: 38dB
• Audio Output Signal Impedance: 600 ohm
• Audio Output Signal Level: 1.25 V +/- 0.25Vpp / 1 kHz
• Audio Output Frequency Range: 250 Hz ~ 10 kHz
• Left Subcarrier Frequency: 6.0 MHz
• Unobstructed Effective Range: 100 m (Min.)
• Dimensions (W*L*H): 10X2.8X1.5cm (Excluding Antenna)
• Weight: 41 g

• Antenna
• DC/AV cable
• User manual CD