20KM Long Range Herelink - 2.4GHz HD Video Transmission System (Beta 2) with wireless dual HDMI 1080P 60fps screen For RC Model

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: 720p@30fps 1080p@30 / 60fps transmission
• Frequency Band: 2.4GHz ISM Receive sensitivity: -99dBm@20MHz 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)

includes:
1. HereLink Air Unit*1
2. HereLink Controller*1
3. Air Unit antenna*2
4. Controller directional antenna*1
5. controller omni-directional antenna*1
6. HDMI cable*1
7. Power cord*1
8. Telem*1
9. S.bus*1
10. USB*1
11. Back board
12. M1.6, 14mm*4 (for fan)
13. M1.6 Nut*4 (for fan)
14. M1.6, 3mm*4 (for air unit and back board)
15. M3, 8mm*2 (for back board and drone)
16. M3 Nut*2 (for back board and drone)

Resources

• Manual Link