2.4G 2.4 TFT LCD Baby Monitor 450m Long-Distance Transmission
Parameter
Total Harmonic distortion | <5.0% |
Signal to Noise Ratio | 46dB |
Reception sensitivity | -96dBm@BER=1e-3 |
Night vision distance | 2—3 meter |
Humidity | 20--80% RH |
Temperature | 0℃--45℃ |
LCD receive voltage | DC:5V/1000MA;Battery:Built-in 3.6V/700MAH Li-battery |
Transmission Frequency | 2.4GHz ISM Band |
Wireless working method | FHSS |
Transmission power | 19dBm@CW mode |
Transmission speed | 3Mbps |
Transmission distance | 200-300 meters in open area |
Functions | Description |
FPS | 15-25 FPS |
Signal intensity | 4 level |
Volume Control | 5 level |
intercom | Two-way communication |
Voice control | Auto |
One receiver multiple emitters | One receiver with four emitters,switchable display |
LCD size | 2.4-inch 960*240 RGB LCD |
Secure transmission | Code needed |
Working Electric current | TX:400mA MAX,RX:400mA MAX , stand-by 160MA (without charging Electric current) |
Charging Electric current | 120-200MA |
Audio collect speed | 16K |
Audio Frequency Response range | 120Hz~3KHz |
MIC Input | 35--50dB@ |
Camera resolution | 0.3 mega pixels |
Image resolution | 320*240QVGA |
Video FPS | 15-25FPS |
Feature
1.Howling when camera nearby receiver.
It’s caused by Acoustic feedback, since the audio signal received by MIC with the voice around camera mixed and emitted, the receiver will make greater invoice. Again and again, Howling formed. You can lower the loudspeaker volume or put receiver away from camera.
2. Not working.
Please check the battery, does it can turn on when plug in the power supply, if no, check charging LED light.
3. Received music too loud
Turn down LCD volume or turn off LCD volume
Function