BG531155425 Completely change all of the antennas you use to CP (Circular Polarised). Use a high gain directional CP patch and a Pagoda on the EV300Ds and a Pagoda on the VTX. I recommend MenaceRC antennas. You should manage 3.2KM (2 miles) easily with 600mW, most likely more. Make sure the patch is facing the model for long range flying

BG531155425 It means it sends 1200 lines of pixels to the VTx. Im not sure whether it means vertically or horizontally but its most like horizontally. This is a very high resolution for an analogue camera. Average is 800TVL, below average is 600TVL. You should be able to see finer details with this camera such as powerlines or tree branches

BG531155425 The real number depends on how well cooled it is. The device aims for 1600mW but if it gets too warm it will reduce it considerably. At optimum cooling it can reach as high as 1900mW to 2000mW. I have acheived considerable distances with fixed wing UAV (ZOHD Dart250G) running TBS Crossfire and this VTx. 5 miles plus is easily acheived and its clean video due to the aluminium shielding and quality internals

BG531155425 It is a continuous recording with sound if your VTx has a microphone. You can also hear sound whilst flying live. I use a large SD card as my flights are 20 minutes or over so I havent had an overwrite. I fly long range BVLOS and use it as my main ground receiver using triple feed patch antenna array.

BG531155425 Yes, as well as any multiprotocol radio that can run S-FHSS protocol

BG531155425 The Radiomaster TX16s and Jumper T16 amongst others that use a 4in1 or 5in1 module will bind to all but the latest FrSky receiver protocols that include D8, D16. Infact, the Radiomaster receivers use the D8 protocol also. I own a Radiomaster TX16S and a Jumper T-Lite and I have models that use FrSky D16 (EU), Radiomaster D8, Spektrum DSMX, OrangeRX DSM2, OrangeRX DSMX, XK or Futaba S-FHSS, V761 ie Eachine, Volantex, SonikRC and the V-911S helicopter protocol. With the TBS Crossfire MicroTX I also have models that use TBS Crossfire CRSF protocols. Personally for 2.4GHz I prefer the FrSky and Radiomaster D8 and D16 protocols, my favorite being the Radiomaster D8 S-Bus receiver. I fly eflite DSMX BNF models with the available telemetry, safe select and AS3X that include the Turbo Timber 1.5m, UMX Turbo Timber, F-15 64mm EDF and the UMX A-10 Thunderbolt II 30mm EDF. I fly the micro warbird series, Sport Cub, F-22 and F-16 by Eachine or Volantex V-761 protocol with the full gyro settings available. I use the Radiomaster D8 S-Bus micro receivers in the ZOHD Dart250G with the KoPilot FC and the Eachine Tyro79 Racing Quad. I have 2 helicopters that use the S-FHSS protocol, the Eachine E160 and the XK EC135. I use the OrangeRX DSM2 receivers in a Tamiya TT02 chassis Car and a Joysway DF65 Racing Yacht. Those people who say the Jumper or Radiomaster radios do not work probably work for Horizon Hobby or FrSky and are wrong. I use 1 radio, a Radiomaster TX16S, to control everything and m