Wireless USB receiver DVR ultra mic,captura live pe 4 canale
Acest produs este ideal de folosit pentru receptionarea imaginilor video direct pe Laptop fara a mai fii nevoie de cabluri separate si nu necesita alimentare separata.
Functioneaza perfect cu minicamerele in nasture/radiera si cu amplificatorul de semnal!
Functii:
- Wireless receive and record A/V signal from wireless cameras (up to 4 cameras, auto-scan)
--USB 2.0 output to PC, transmission rate up to 480Mpit/s
-- --Motion detection: If any intruder, it alarms with sound, and at same time capture picture saving in hard disk or send e-mail to long-range PC
-- High resolution image capture (1440X1152pix)
-- High speed real time video record, 720 X576 pix@ 30pfs
-- Support MSN Messenger & Skype for long-range live video, like a web camera
--Sharp and nature image with true color.
-- 4 channels available to avoid possible interference
--Record file format AVI and play with Windows Media Player
-- Supports Windows 2000/XP/Vista
-- Small size (100X28X15mm,41g) and beautiful appearance
Functions:
1. Send e-mails attachment with image.
2. Save image on Hard Disk.
3. Sound alarm.
4. Video signal filter, for filtrate Active and Invalid channel.
5. Signal lost alarm.
6. Motion Detection.
7. Adjustable sensitivity.
8. Automatically lock, while not any operate.
9. Schedule Monitoring sessions, for timer snap.
10. Record video/audio (with usb2.0 audio interface), snap shot.
11. Automatic Space Management. Stop recorder or capture still automatically on disk full.
12. Support 4 Channel video inputting on one computer.
13. Support on Screen Display. Display date and time, or channel description on video.
14. Supports manual open/close Invalid channel, or add/delete channel description.
15. Supports login and logout, by User Name and Password.
16. Supports running background stealthy.
17. One video/audio input
18. Receiving Frequency: channel 1: 2.414GHZ channel 2: 2.432GHZ channel 3: 2.450GHZ channel 4: 2.468GHZ
Accessories ：
Antenna 1 PC
DC/AV cable 1 PC
User manual CD 1 PC
Specification:
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: +/- 100 ppm
Local Leakage at RF Input Terminal: <=-55 dBm
Receiving Sensitivity: <= -85 dBm
Video Output Signal Impedance: 75 ohm
Video Output Signal Level: 1.0 V +/- 0.15 Vpp
Video Output Signal Polarity: Negative
Video S/N Ratio: 38dB
Audio Output Signal Impedance: 600 ohm
Audio Output Signal Level: 1.25 V +/- 0.25 Vpp / 1 kHz
Audio Output Frequency Range: 250 Hz ~ 10 kHz
Left Subcarrier Frequency: 6.0 MHz
Unobstructed Effective Range: 100 m (Min.)
Dimensions(WxLxH): 10X2.8X1.5cm (Excluding Antenna)
Weight : 41 g
Pret: 300 RON