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Grand RF-Guard CMOS is a 2.4GHz audio/video transmitter and receiver with a 1/3" color CMOS video camera and microphone integrated into the transmitter. It includes a stand that can be mounted on the wall or ceiling. Grand RF-Guard CMOS transmits CMOS images and audio up to 100 meters in open areas (30 meters through walls, etc.). It is ideal for home security, including child and room monitoring.
Features
- Ideal for home security, including child and room monitoring.
- View or record the results on TV, VCR or computer with a video capture card.
- Dipole antenna provides optimal video and audio reception.
- Built-in microphone for audio monitoring.
- Four channels available for best quality selection.
- 300 TV lines; 300,000 pixels; 3 lux, Omnivision sensor built in.
- Maximum working range of 100 meters.
- Low Power Consumption: 0.5 W (MAX)
- Battery Pack (for optional use) provides up to 4 hours of operation.
Transmitter Features
- 2.4~2.483 GHz frequency range.
- The world's smallest (1/3”) CMOS video camera with built-in 2.4GHz wireless A/V sender.
- Dipole antenna provides optimal video and audio reception.
- Supports NTSC
- The wireless color CMOS video camera pivots 360 degrees on mounting stand for optimal installation.
- LEDs for channel indicators
Color CMOS Video Transmitter:
Type Standard |
NTSC/PAL |
Pick Up Elements |
1/3¨ color CMOS (Omnivision)
Sensor, 300,000 Pixels |
Frequency 4CH slide
SwitchPLL Control
|
ISM Band: 2400Mhz ~ 2483
Mhz.
CH1=2410MHz
CH2=2430MHz
CH3=2450MHz
CH4=2470MHz |
Frequency Deviation |
+/-100KHz (10¢J~50¢J) |
Demodulation Method |
FM |
RF Output Power |
Vcc=3.3V, LOAD=50£[,10
dBm |
Antenna |
DIPOLE (85mm) |
Horizontal scanning
Frequency |
NTSC 15.734KHz |
|
Vertical scanning
frequency |
NTSC 59.94Hz |
|
Resolution
|
Horizontal 300 Lines |
Vertical line 300 Lines |
S/N ratio |
With AGC OFF 46dB |
Minimum Illumination |
3 Lux (at F1.2) |
Built-in |
Microphone |
Power Source |
6V DC 500mA |
Power Consumption |
0.5 W MAX |
Operating Temperature |
10¢J ~ 50¢J |
Operating Humidity |
5% ~ 85% |
Dimensions |
(L)70mm*(W)58mm*(H)92mm,
Anttenna:85mm |
Weight |
95g |
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