Wireless COFDM HDMI/CVBS Video Transmitter and RTSP/UDP Receiver for Drone UAV Use

Ultra-Low Latency H.265/H.264 COFDM Modulator & Demodulator | HDMI / CVBS Input | AES-256 Secure RF Video Link

1. Overview – Long-Range COFDM Wireless Video Transmission for UAVs and Robotics

The Wireless COFDM HDMI/CVBS Video Transmitter and RTSP/UDP Receiver is a high-performance digital video transmission solution designed specifically for drones (UAV/UAS), robotics, public-safety vehicles, security systems, and industrial applications.

Built with advanced COFDM modulation and H.265/H.264 ultra-low latency encoding, the system maintains a stable Full HD link even under non-line-of-sight (NLOS), urban multipath, and high-mobility environments.

Its HDMI/CVBS dual-input design, AES-256 encryption, flexible parameter control, and compact size make it ideal for small UAV platforms requiring reliable, real-time wireless video transmission.

SEO Keywords：
COFDM transmitter, COFDM receiver, UAV video transmission, HDMI wireless transmitter, CVBS encoder, long-range video link, drone video transmitter, RF video streaming module, AES-256 encrypted wireless video, H265 wireless encoder.

2. Key Features – Designed for Professional UAV and Industrial Use

✔ COFDM Modulator + Demodulator

Ensures exceptional anti-interference and long-range stability, ideal for urban, forest, and complex RF environments.

✔ Ultra-Low Latency H.265/H.264 Encoding

Supports 1080p60 real-time encoding with latency as low as 30–80 ms, optimized for drone flight control and FPV monitoring.

✔ HDMI & CVBS Dual Video Input

• Select HDMI or CVBS
• Optional dual-input simultaneous encoding (HDMI + AV)

✔ IP Ethernet Output

Encoded video streams can be delivered via RTSP / UDP / TS to any IP-based receiver or software decoder.

✔ AES-256 Encrypted RF Link

Professional-grade encryption ensures transmission security for military, police, emergency rescue, or confidential missions.

✔ Flexible Configuration Options

• Web UI browser management
• UART AT command control
• RF power, frequency, bandwidth, FEC, modulation adjustable

✔ Compact and Lightweight Design

Optimized for small UAV payloads, portable equipment, and embedded system integration.

3. Applications–For UAV, Robotics, and Professional Transmission

Drone / UAV / UAS Video Transmission

Long-range HD video for aerial inspection, mapping, security drones, agriculture drones, and industrial UAVs.

Public Safety & Emergency Response

Police, fire, rescue, rapid deployment units requiring reliable wireless footage.

Robotics & Unmanned Vehicles

UGV, unmanned boats, and autonomous platforms needing stable long-distance FPV.

Industrial Monitoring

Pipeline inspection, powerline maintenance, tunnel inspections, hazardous-area monitoring.

Broadcast & Mobile Video Systems

Outdoor events, wireless video relay, mobile field production.

Special Operations & Reconnaissance

Military, border patrol, and tactical surveillance missions requiring secure encrypted video.