4channels2.4G 3W Wireless AV TV CCTV Sender Camera DVR Audio Video Transmitter Receiver

Product Name: 4channels2.4G 3W Wireless AV TV CCTV Sender Camera DVR Audio Video Transmitter Receiver Model NO.: NT-SP-226 Oscillator Circuit: LC or Crystal Oscillator Receiver Chip: MC3362 Modulation: FSK Application: Video Transmission Type: WiFi Product Name: Wireless Video Transimitter Transmitter Power Adapter Voltage: AC: 110V ~ 240V / 50Hz/60h Output Voltage: 12 V 2A DC Receiver Power Adapter Voltage: AC: 110V ~ 240V / 50Hz/60Hz Trademark: Neutral Transport Package: Retail Package Box Specification: 206g Origin: China Product Description 4Channels 2.4G 3W Wireless AV TV CCTV Sender Camera DVR Audio Video Transmitter ReceiverFirst, the power adapter voltage1.transmitter power adapter Voltage:AC: 110V ~ 240V / 50HZ/60HZ AC mains; standard power adapter output voltage: +12 V 2A DC.2.Receiver power adapter Voltage:AC: 110V ~ 240V / 50HZ/60HZ AC mains; standard power adapter output voltage: +12 V 1A DC.Warning: use of non-standard voltage power adapter, may affect equipment performance, and even damage to equipment!Second, the performance3.Circuit (GaAs) gallium arsenide power amplifier tubesefficient, to receive the image clear and stable ,longer transmission distance there is noobstaclein conditions of this system wirelesstransmissiondistance 1KM-2KM, coupled with 24db high gain directional parabolic antenna distance to 5KM above.4.The machine adopts the internationally accepted open 2.4GHz band, the frequency of use without registration, the global application; anti-interference ability, the image clear and stable.5. Machine Provides 8 selectable frequency, while use of non-interference.Frequency: 2414MHZ 2432MHZ 2450MHZ 2468MHZ (normal rate)Extended Frequency: 2370MHZ 2390MHZ 2490MHZ 2510MHZ (extended frequency)6.Circuit Germany's Siemens (GaAs) gallium arsenide power transmitter chip, high efficiency, the image clear and stable, long transmission distance.7. 2-way audio signal device provides audio (input / output) channels, 1 video (input / output) channels.8. Video Input / Output standard: PAL / NTSC; video input / output impedance 75 ohms.9. Audio input / output format: 6.0MHZ / 6.5MHZ; Audio Input / Output Impedance: 1kohms.Third, the installation10. transmitter printed lotus VIDEO jack for video input, with video camera or DVD video output connector, printed with R AUDIO L points the other for the left and right channel audio input jack lotus, left and right channel output and DVD connections.11. receiver printed lotus VIDEO jack to video output, TV or monitor with video input device, bearing the R AUDIO L points the other for the left and right channel audio output jack lotus, and the TV or the left and right speakers channel input connector.12. Install the antenna, the two rod antennas were tightened in the transmitter and receiver SMA head.13. the power adapter DC output plug into the transmitter's DC outlet, (Note: The transmitterpower adapter 12V2A; receiver power adapter 12V1A).Fourth, the frequency setting14. Note: The frequency of the transmitter and receiver must be consistent, otherwise not receive the image signal and sound!15. 8 group rate setting method as shown