Minicamera in nasture cu transmitere 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.
Minicamera nasture transmite Video pe o distanta de 100m, pentru a mari distanta de transmitere folositi un amplificator Video portabil wireless .
Parametrii Minicamera nasture wireless:
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Item
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Value
|
|
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Transmission Frequency
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ISM 2,400MHz~ 2,483MHz
CH1 CH2 CH3
|
|
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Modulation Mode
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FM
|
|
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Antenna Type
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Hidden
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|
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Unobstructed Effective Range
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100m(Without Block)
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|
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Operating Temperature
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0℃~ +50℃ / +14℉~ +122℉
|
|
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Storage Temperature
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-20℃ ~ +60℃ / -4℉ ~ +140℉
|
|
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Operating Humidity
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85%RH
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|
|
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Imaging Sensor Type
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CMOS
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CMOS Total Pixels
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628×582(PAL)/ 510×492(NTSC)
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|
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Horizontal Resolution
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420 TV Lines
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|
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View Angle
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62°
|
|
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Minimum Illumination
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0.05 Lux / F1.5
|
|
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Transmission Power
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10mW
|
|
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Power Supply
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DC 5V 110mA
|
|
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Battery Performance
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Li-ion Battery
|
|
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Battery Capacityl
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220 mAh
|
|
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Charge time
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40 minutes
|
|
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Working Time
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2 hour
|
|
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Dimensions( L X W X H)
|
57mm X20mm X 11.5mm
|
|
|
Weight
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17g
|
|
* Channel Frequency: CH1=2414MHz;CH2=2432MHz;CH3=2450MHz;CH4=2468MHz
Specification USD DVR:
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
Cadou
