Microcamera nasture de distanta mare cu USB portabil
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Microcamera nasture de distanta mare cu USB portabil Descriere
Minicamera in nasture cu transmitere la distanta de 500m direct pe USB DVR.
Avantajul de a avea imaginea direct pe laptop: Este portabil,are ecran mare si se poate captura imagini la fata locului apoi se pot citi ulterior in alta parte.
*Transmission range is up to 300~500m (L.O.S.);
* Convenient & safe body-worn hidden gadgets, nobody will aware mini camera in the button!
* All are portable with built-in li-battery;
* Wireless transmission provides real time video Portabil USB DVR to view result as you record,never miss a chance!
*Adjustable focus up to users' choice;
*Video Format: Mpeg-4,AVI (800 or 320 @ 30fps) MP4,3GP
*420TV line for clear image;
*Night vision available
**Encrypted frequency available to avoid interference from Wifi equipment, WLAN network, bluetooth equipments;and other general 2.4GHz equipments can't receive your signal,protect privacy well.
Parametrii Minicamera nasture wireless:
Specification:
|
Modulation Mode |
FM |
|
Unobstructed Effective Range |
300~500m(Without Block) |
|
Operating Temperature |
0℃~ +50℃ / +14℉~ +122℉ |
|
Storage Temperature |
-20℃ ~ +60℃ / -4℉ ~ +140℉ |
|
Operating Humidity |
85%RH |
|
CAMERA |
Transmission Frequency |
1) General ISM 2,400MHz~ 2,483MHz CH1 CH2 CH3
2) Encrypted: 2370Mhz (CH1); 2510MHz (CH4) |
|
Audio subcarrier frequency |
6.0Mhz;6.5Mhz |
|
Antenna |
Built-in 2.4G antenna |
|
Transmitting Range |
300 feet in line of sight |
|
Imaging Sensor Type |
CMOS |
|
CMOS Total Pixels |
628×582(PAL)/ 510×492(NTSC) |
|
Horizontal resolution |
420TV line |
|
Frame rate |
30FPS |
|
Built-in mic. |
55dB high sensitivity |
|
View Angle |
62° |
|
Camera lens focus |
Beyond：3m vicinity:10cm |
|
Minimum Illumination |
0..05 Lux / F1.5 |
|
Transmission Power |
10mW |
|
Battery Performance |
Li-ion Battery 220 MAH |
|
Working Time |
2 hours |
|
Charge time |
40 minuts |
|
Operating voltage |
DC 5V |
|
Operating current |
110MA |
|
Dimensions( L X W X H) |
57mm X20mm X 11.5mm |
|
Weight |
17g |
|
REPEATER |
Frequency |
1)General: Receiver CH1(2414MHz)Transmitter CH4(2468MHz)
2)Encrypted: Receiver CH1(2370MHz)Transmitter CH4(2510MHz |
|
Antenna Type |
Directional/Omni |
|
Operating Humidity |
85%RH |
|
Receiving Sensitivity |
≤-85dBm |
|
Transmission Power |
200mW |
|
Video System |
PAL/NTSC |
|
Audio System |
6.0MHz |
|
Antenna Port |
50ohm SMA |
|
Consumption Current |
300mA (Max.) |
|
Built-in Li-battery |
120mAh |
|
Li-battery working time |
4 hours |
|
Power Supply |
DC5V 500mA |
|
Dimensions (LXWXH) |
12 X 6.7 X1.7 CM |
|
USB DVR Parameter list:
|
Item |
Value |
|
Frequency |
1) Receiver CH1(2414MHz)Transmitter CH4(2468MHz)
2) Receiver CH1(2370MHz)Transmitter CH4(2510MHz) |
|
Modulation Type |
FM |
|
Antenna Type |
Directional/Omni |
|
Operating Temperature |
-10℃~ +50℃ / +14℉~ +122℉ |
|
Storage Temperature |
-20℃ ~ +60℃ / -4℉ ~ +140℉ |
|
Operating Humidity |
85%RH |
|
Receiving Sensitivity |
≤-85dBm |
|
Transmission Power |
200mW |
|
Video System |
PAL/NTSC |
|
Audio System |
6.0MHz |
|
Antenna Port |
50ohm SMA |
|
Consumption Current |
300mA(Max.) |
|
Built-in Li-battery |
120mAh |
|
Li-battery working time |
4 hours |
|
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