Herelink 2.4GHz Long Range HD Video Transmission System

From Hex and ProfiCNC, the team who brought you Pixhawk and The Cube GPS system, comes an all-in-one solution for long-range HD video transmission. The Herelink HD Digital Video Transmission System.

This 2.4GHz radio controller with built-in screen allows users to get long range HD video, telemetry, and control link up to a whopping 20km. It uses the 2.4GHz band on LTE over WIFI. This allows maximum transmission distance. Purported to have a range of 20km in FCC and 12km in CE.

The large 5.5″ screen displays a multitude of control options such as live images, autopilot configuration through the native QGround control or other GCS applications based on the Mavlink system.

The Air Unit uses between 5-12v input power and has a single UART for connection to the flight controller or other Mavlink accessories. Both the Air Unit and the Radio Controller are equipped with powerful Pinecone S1 processors with 4 cores at 2.2GHz and 4 more additional cores at 1.4GHz. This allows for tons of possibilities for app usage and future development.

Features

  • All in one: Telemetry, Video, and control
  • Up to 20KM in FCC mode and 12KM in CE mode
  • 2.4Ghz frequency
  • UART Telemetry
  • RC Protocol: SBUS, iBUS, ETC.
  • Mavlink compatible
  • Touch screen
  • HDMI input x2 for 1080P video transmission @ 60fps
  • APP QGround control, and API for development.
  • WIFI, Bluetooth and USB to connect with other devices

Specifications

Air Unit and Controller

  • Processor: SoC – Pinecone S1 AP: 4 x large core, Cortex A53, 2.2GHz 4 x small core, Cortex A53, 1.4GHz GPU: 4 core, Mali-
  • T860 SDR: A7 + DSP Storage: Sky: LPDDR3: 1GB Ground: LPDDR3: 2GB Sky / Ground: EMMC: 4GB
  • Transmission Distance: FCC 20km CE / SRRC 12km Image transmission delay: ≤ 110ms Image transmission: [email protected] [email protected] / 60fps transmission
  • Frequency Band: 2.4GHz ISM Receive sensitivity: [email protected] BW Interference recovery: < 1s

Air Unit

  • Appearance: core board + video daughter board + structure of RF daughter board
  • Among them, the video daughter board completes the input bridge function of theHDMI signal.
  • The RF daughter board completes the function of transmitting and receiving signals
  • M2 (E) connector connection between daughter board and core
  • Size: 78.5x30x13mm
  • Micro HDMI x 2: Input for external camera video signals
  • 2 Pin interface x 1:5V-12V power input interface
  • 3 Pin interface x 1:3.3V / 5V level UART interface
  • 4 Pin interface x 1: Two 3.3V level RC output connectors (S.bus in phase, S.bus inverting or PPM signal output, ground terminal control)
  • Micro USB x 1: for debugging upgrades, support OTG mode
  • Keyhole x 1: for frequency and status reset
  • Indicator x 2: used to indicate the frequency and picture status
  • MMCX antenna jack x 2: used for signal transmission and ground communication
  • Signal bandwidth: 20MHz / 10MHz
  • Power consumption: the average power consumption of the single-sided module is less than 4W

Controller

  • Housing: plastic
  • Dimensions: 217 × 106.5 × 31mm (the whole machine does not contain external antenna and rocker)
  • Screen: 5.46 inch, 1080P, 16 million colors, capacitive touch screen
  • Audio: Built-in speaker × 1, built-in microphone × 2
  • Remote control: rocker × 2, scroll wheel × 1, bottom button × 6, with backlight, top button × 1 (right)
  • Communication : BT / WIFI / GPS 2.4G map transmission ground
  • Indicator light: Top tri-color lamp × 2 (left, right)
  • Interface: MicroUSB×1, TFlash×1 (supports maximum 64G expansion)
  • Antenna: Orientation (5dBi) × 1 detachable, omnidirectional (2dBi) × 1 detachable
  • Built-in wifi antenna, built-in GPS antenna, external GPS antenna interface
  • Power: Built-in 4950 mAh Lipo Battery
  • Charging: Support micro USB port 5v 2A current charging
  • Power consumption: The average power consumption does not exceed 4W (only picture transmission work, medium screen brightness, WiFi off, GPS off)

Resources

Weight 0.8 kg
Dimensions 30 × 20 × 15 cm

Specifications

Air Unit and Controller

  • Processor: SoC – Pinecone S1 AP: 4 x large core, Cortex A53, 2.2GHz 4 x small core, Cortex A53, 1.4GHz GPU: 4 core, Mali-
  • T860 SDR: A7 + DSP Storage: Sky: LPDDR3: 1GB Ground: LPDDR3: 2GB Sky / Ground: EMMC: 4GB
  • Transmission Distance: FCC 20km CE / SRRC 12km Image transmission delay: ≤ 110ms Image transmission: [email protected] [email protected] / 60fps transmission
  • Frequency Band: 2.4GHz ISM Receive sensitivity: [email protected] BW Interference recovery: < 1s

Air Unit

  • Appearance: core board + video daughter board + structure of RF daughter board
  • Among them, the video daughter board completes the input bridge function of theHDMI signal.
  • The RF daughter board completes the function of transmitting and receiving signals
  • M2 (E) connector connection between daughter board and core
  • Size: 78.5x30x13mm
  • Micro HDMI x 2: Input for external camera video signals
  • 2 Pin interface x 1:5V-12V power input interface
  • 3 Pin interface x 1:3.3V / 5V level UART interface
  • 4 Pin interface x 1: Two 3.3V level RC output connectors (S.bus in phase, S.bus inverting or PPM signal output, ground terminal control)
  • Micro USB x 1: for debugging upgrades, support OTG mode
  • Keyhole x 1: for frequency and status reset
  • Indicator x 2: used to indicate the frequency and picture status
  • MMCX antenna jack x 2: used for signal transmission and ground communication
  • Signal bandwidth: 20MHz / 10MHz
  • Power consumption: the average power consumption of the single-sided module is less than 4W

Controller

  • Housing: plastic
  • Dimensions: 217 × 106.5 × 31mm (the whole machine does not contain external antenna and rocker)
  • Screen: 5.46 inch, 1080P, 16 million colors, capacitive touch screen
  • Audio: Built-in speaker × 1, built-in microphone × 2
  • Remote control: rocker × 2, scroll wheel × 1, bottom button × 6, with backlight, top button × 1 (right)
  • Communication : BT / WIFI / GPS 2.4G map transmission ground
  • Indicator light: Top tri-color lamp × 2 (left, right)
  • Interface: MicroUSB×1, TFlash×1 (supports maximum 64G expansion)
  • Antenna: Orientation (5dBi) × 1 detachable, omnidirectional (2dBi) × 1 detachable
  • Built-in wifi antenna, built-in GPS antenna, external GPS antenna interface
  • Power: Built-in 4950 mAh Lipo Battery
  • Charging: Support micro USB port 5v 2A current charging
  • Power consumption: The average power consumption does not exceed 4W (only picture transmission work, medium screen brightness, WiFi off, GPS off)

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