Ultra Slim Minicamera distanta mare de transmsie video cu USB portabil vs

Ultra Slim Minicamera distanta mare de transmsie video cu USB portabil
Este o minicamera foarte subtire si foarte mica care transmitere pe 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