HDZero Freestyle V2 low-latency digital FPV for freestyling

The second generation HDZero Freestyle V2 digital FPV transmission is optimized for 3.5″ and 5″ FPV drones and consists of VTX, camera, and antenna. While it has only a 20x20mm mounting pattern it has up to 1W broadcast power.

Divimath‘s HDZero V2 VTX kit is paired with a RunCam Nano 90 camera that offers four resolution modes: 720p60, 1080p30, 540p60, and 540p90. The system provides the best range and penetration at 720×540@60fps.

The HDZero V2 VTX measures 29x30x14mm and is made of anodized CNC aluminum for good heat dissipation. The kit can be powered from 7-25V (2-6s LIPO). When you connect it to the FC’s 10V internal BEC you should consider that power usage is between 6 and 15 watts. A dedicated connector is included for solderless connection for power and MSP UART port. The included retention bar and screws secure the antenna and MIPI (camera) cable.

Core features

  • Small form factor with 20x20mm mounting pattern for 3.5-inch and 5-inch d
  • CNC case for socket protection, durability, RF shielding, and improved signal integrity
  • Capable of up to 1W RF output on R1 channel with proper licensing or approval
  • Included wire harness for solderless power and MSP UART port connection
  • Supports multiple video modes: 720p60, 1080p30, 540p60, and 540p90
  • Secured antenna and MIPI cable with retention bar and screws
  • RunCam HDZero Nano 90 Camera

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Technical parameters

Video transmitter (HDZero Freestyle V2 VTX – HDZ3130 by Divimath)
Operating Frequency5.725-5.850GHz
Transmitter Power25mW, 200mW (max 1W)
Power Consumption6-15W
Input Power7-25V
Antenna InterfaceSecured U.FL
Mounting pattern20x20mm (M2 holes)
Weight22.3 grams
Camera HDZero Nano 90 by RunCam
Resolutions720×540@90fps – requires HDZero Goggle
720×540@60fps – better penetration & range
960×720@60fps – standard 720p resolution
Image sensor1/3″
FOVD: 60° H: 127° V: 92°
Mounting pattern19x19mm
Weight5.2 grams
Pricing and availability

The HDZero Freestyle V2 kit (VTX, camera, and antenna) is priced for $164.99 at most online retailers. If you need just the new V2 VTX, this is priced at $114.99.