SURVEILLANCE |
Grand RF Guard CMOS
(2.4Ghz AV Sender built-in color CMOS video camera) |
|
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. The receiver's auto function cycles through
the channels every 5 seconds to search for the strongest signal. 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.
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Features |
- Ideal for home security, including child
and room monitoring.
- Auto function cycles through each channel
in sequence every 5 seconds for 4 optimal
reception.
- 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 build in.
- Maximum working range of 100 meters.
- Low Power Consumption: 0.5 W (MAX)
- Optional Battery Pack provides up to 4 hours
of operation.
- FCC,CE, R&TTE Certification is available.
Transmitter
- 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 or PAL video systems
.
- The wireless color CMOS video camera pivots
360 degrees on mounting stand for optimal installation
.
- LEDs for channel indicators .
Receiver
- Supports Manual/Auto functions for channel
selection.
- Auto function cycles through each channel
in sequence every 5 seconds for optimal
reception.
- Supports 2.4GHz wireless audio and video.
- Designed to minimize external interferenc.
|
Specification |
Color
CMOS video Transmitter
Type
Standard |
NTSC/PAL |
Pick
Up Elements |
1/3กจ
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(10ขJ~50ขJ) |
Demodulation
Method |
FM |
RF
Output Power |
Vcc=3.3V,
LOAD=50ฃ[,10 dBm |
Antenna |
DIPOLE(85mm) |
Horizontal
scanning
Frequency |
NTSC
15.734KHz |
PAL
15.625KHz |
Vertical
scanningfrequency |
NTSC
59.94Hz |
PAL
50.00Hz |
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 |
10ขJ ~ 50ขJ |
Operating
Humidity |
5%
~ 85% |
Dimensions |
(L)70mm*(W)58mm*(H)92mm,
Anttenna:85mm |
Weight |
95g |
Receiver
Antenna |
Dipole |
Video
output |
Composite
video 1 Vp-p,75ฃ[ |
Audio
output |
RCA-L,
RCA-R |
Power
Source |
6V
DC 500mA |
Operation
Temperature |
10ขJ ~ 50 ขJ |
Dimensions |
(L)95*(W)75*(H)25mm,Antenna: 85mm |
Weight |
100
g |
|
Hardware Connection and Application |
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