This 2.4GHz digital AV transmitter enables you to send video and stereo audio from one location to another without expensive and messy wiring. It works with all types of wired video camera (NTSC or PAL, analog or digital). It is capable of extending the IR control of your remote controller - see a sample system setup here. The transmitter set works with or without using the IR control feature.
The transmitter works on its own transmission system and is therefore particularly useful in those locations where there is no internet coverage or out of WiFi range. No internet connection required. No bandwidth to worry about.
The transmitter sends high quality video and stereo audio wirelessly to the included receiver. Transmission effectively avoids common radio interferences caused by other wireless equipment such as blue-tooth, cordless phone, WiFi etc. operating in the vicinity. Random ID coding between the transmitter and the receiver secures the privacy of video transmission.
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Transmitter. AV signal sent out from the transmitter can only be received by a receiver matching the random ID code. The pairing process between the transmitter and the receiver can only be done within a 3-meter range. A transmitter can only be paired with one receiver at a time. RCA input jacks of video and stereo audio on the front panel for AV input from devices such as video camera, DVD player ....
Receiver. By pressing the "pair" button on the receiver, it will automatically pair with the transmitter using a pseudorandom sequence for a channel with random ID code, which is only known to both the pairing transmitter/receiver. RCA output jacks of video and stereo audio on the front panel for connecting to a display device such as TV, monitor, DVR, computer....
Viewing live video feed over the internet or mobile phone. If you have a DVR and other equipment connecting to the internet, you may connect the wireless receiver to one of the video inputs of your DVR so that you can view the camera footage live in a remote location over the internet or on your cell phone. A sample setup can be found here.
Frequency Hopping Technology. Adopting Frequency Hopping Spread Spectrum (FHSS) and auto pairing with random ID to avoid unauthorized reception, interception or jamming. These technologies also substantially reduce interferences from other sources of radio disturbances to ensure a steady and quality video stream.
Extra feature Apart from sending AV signal, this system also enables you to control a IR source device connecting to the transmitter, from the receiver side using your existing remote controller. Application example: playback the video stored in your DVR located in your setting room, on your TV located in your bedroom.
Easy installation. Set up can be completed within minutes.
|Modulation||COFDM - 16QAM, QPSK, BPSK|
|Video standard||NTSC and PAL compatible|
|Privacy||Adopting FHSS hoping and auto pairing with random ID codes to protect privacy and minimize RF interferences|
|Channel selection||26 channels, auto-selected during pairing|
|Frequency range||2403~2478 MHz|
|Resolution/Frame Rate||NTSC: 720 x 480/30 FPS; PAL: 768 x 576/25 FPS|
|Video Output/Input Level||1+/- 0.2Vp-p 75 ohm||1Vp-p 75 ohm|
|Video Output/Input Level||1+/- 0.2Vp-p @600 ohm (stereo)||1Vp-p @600 ohm (stereo)|
|Receiver Sensitivity||-85 dBm (typical)||N/A|
|Video data transfer rate||up to 12Mbps, typical 6Mbps|
|Output Power||N/A||200 mW|
|Transmission Range||Up to 300 meters (980 feet) line of sight with standard antennas. Longer distance can be achieved if high gain directional antennas of 12dBi or above are installed on both sides in a line of sight environment: 5 km (3 miles)|
|Video Outputs/Inputs||RCA video and RCA stereo audio jacks|
|Antenna connector type||RSMA-F|
|Antenna included||3dBi omni-directional rubber duck antenna (RSMA-M)|
|IR extender||IR extender socket on TX and RX. IR output 940 nm.|
|Power voltage/consumption||DC12V/1.9W (current draw 500 mA)|
|Operating temperature||-10o C ~ +50o C|
|Dimensions / weight||78(L) x 88(W) x 25(H) mm / 100 gm excl. antenna|
2. AV digital receiver with 3dBi dipole antenna.
3. Gift before stock lasts: Two 7dBi high gain omni-directional antennas.
4. Two universal regulated 12V 100~240V AC/DC power adapters.
5. Two RCA AV cables.
6. Two IR extender wires for the transmitter and the receiver.
7. One 12VDC power split cable (Y-cable) for the transmitter.
8. Installation guide.