You can tell the new VISTA VTX is made for smaller FPV drones, the mounting holes are 20x20mm which means it can be installed directly in your FC stack. They do claim to be compatible with whoops and toothpick class, so that’s interesting. To reduce weight, the VISTA uses only a single antenna, but claim to have maximum 4KM of range. Not bad at all for smaller drones! Frequencies are exactly the same as the full size Air Unit, it still uses the same 8 channels. It also supports the DJI remote for radio control if you don’t want additional radio receiver in your drone. Another big change is the input voltage range, it now supports up to 6S! When DJI was first developing the digital FPV system, nobody was running 6S back then, and it was too late for them to change the design when the system came out. It’s great that they fixed it in their latest product. Specifications Dimension: VISTA VTX 30.45 x 29 x 13mm (20x20mm + 25.5×25.5 mounting holes) Camera 27.4 x 21.1 x 20.1mm Antenna 80mm Weight: VISTA VTX 19g Camera 10g Antenna 3.5g Antenna Connector: U.FL 200mW, 500mW, 700mW selectable output power (it’s rumoured that the VISTA supports 1200mW too, but yet to be confirmed) Maximum Range: FCC 4Km, CE 0.7Km Takes 2S to 6S Input Voltage (7.4V – 26.4V) Operation frequency: 5.725-5.850GHz Latency: High quality mode 30-40ms Low latency mode 21-28ms Compatible with DJI HD camera (from full size air unit) Compatible with DJI HD goggles Interface: USB-C, IPEX, 3in1 Port