Adipsia Introduction: This product is a high-performance AHD digital wireless video transmitter module, mainly for wireless car rear view, wireless video surveillance applications, integrated MPEG4 codec, fr... Introduction: This product is a high-performance AHD digital wireless video transmitter module, mainly for wireless car rear view, wireless video surveillance applications, integrated MPEG4 codec, frequency hopping baseband, RF transmitter for wireless digital video transmission. Features: *Using the latest digital wireless automatic frequency hopping technology, super anti-interference ability; * Realize real-time wireless video transmission at 30 frames per second; * Adopting MPEG4 video coding and decoding technology, the transmission image is clear and smooth; * Transmission and reception need to be coded to communicate, and video signal transmission enhances confidentiality; * Transmitting supports analog AHD video interface input, receiving supports analog AHD video output; * High-definition video transmission, the picture quality reaches 1080P * Long transmission distance, open distance (straight line barrier-free) up to 1500 meters; * Wide voltage working 10V-36V, no need to design power supply and video interface board separately; * The module can be directly applied to the fields of vehicle video surveillance, vehicle rear view, wireless security, etc. * Quick start time is less than 2 seconds. Description: Model: AHDTR1 Item Name: Wireless digital video transmitter and receiver module Length: 1500m Module function Boot time:Less than 2S Delay time: 120ms Resolution: 720/1080P Video frame rate: 30f/s Video compression method:MPEG4 Output See More

The seller Yes.

EricF Yes, there is an English manual, as well as English firmware here https://github.com/HelloLeFei/SN_L You can use any USB to Serial adapter such as an FTDI to flash the new firmware via the GPS port... Yes, there is an English manual, as well as English firmware here https://github.com/HelloLeFei/SN_L You can use any USB to Serial adapter such as an FTDI to flash the new firmware via the GPS port. Any Ublox compatible GPS module will work as well. I have tested with BN220 and BN880 and both work well. You do not need the power module to use this. You can supply the 5v power via any 5v regulator See More

Andrew3000 That four hole is for the adapter that is going to be attached on the plane. The prop adapter will be placed at the other side. Think about it