2.4GHz 20km Long Range HD Video Transmission System Herelink V1.1

The Herelink V1.1 is an enhanced all-in-one HD video and telemetry solution that builds on the original Herelink system with significant connectivity upgrades. Now featuring a dedicated Ethernet port and SD card slot on the air unit, Herelink V1.1 enables seamless integration with Ethernet-output cameras and peripherals, improving flexibility in professional UAV applications.

Combining video transmission, data link, radio control, and ground station in a single device, the Herelink V1.1 provides a streamlined user experience for mission-critical operations. It delivers up to 20 km transmission range under FCC mode (12 km CE mode), with an ultra-low 110 ms latency and dual HDMI video inputs supporting 1080P@60fps.

The system operates on the 2.4GHz band, supports Mavlink protocol, and offers both SBUS and iBUS RC interfaces. It runs Solex and QGroundControl (QGC) apps natively, giving users the flexibility to select their preferred flight control interface. With OTA (Over-the-Air) firmware update capabilities, updates can be partially downloaded via WiFi and completed on-demand, reducing downtime and improving update efficiency.

Powered by integrated 8-core SoCs on both ground and air units, Herelink V1.1 is ideal for custom software development and advanced drone applications.

Key Features

Integrated System: Combines telemetry, video feed, RC link, and ground control

Upgraded Air Unit: Adds Ethernet interface and SD card slot

Transmission Range: Up to 20 km (FCC) / 12 km (CE)

Low Latency: Only 110 ms for real-time control

Video Inputs: 2× HDMI for 1080P@60fps transmission

Operating Frequency: 2.4GHz

High Brightness Display: 1000 NIT touch screen for sunlight readability

Protocols Supported: SBUS, iBUS, UART Telemetry, Mavlink Compatible

Built-in WiFi, Bluetooth, USB for peripheral connection

OTA Firmware Updates via WiFi

Supports Solex & QGroundControl apps; API available for custom development