FPV CVBS AV кодер декодер відеопотік через IP Ethernet, реле / повторювач, дистанційна телеоперація

FPV CVBS AV кодер декодер відеопотік через IP Ethernet

Наднизька затримка, FPV-Ready Video Transmission & Remote Streaming Solution

Overview

The FPV CVBS AV Encoder Decoder video stream over IP Ethernet board combination represents a powerful, professional-grade solution for передача відео в реальному часі, bridging traditional analog video sources and modern digital IP networks. Unlike conventional encoders and decoders, this system has been engineered with FPV (Вид від першої особи) програми, analog video-over-IP streaming, і дистанційна телеоперація in mind.

It consists of two highly optimized boards:

1. AV/CVBS/AHD Mini Encoder to IP Ethernet Board – a compact, feature-rich encoder that supports PAL/NTSC CVBS and AHD signals, automatically adapting to multiple analog standards. It encodes up to 1080P60fps video into H.264/H.265 High Profile streams while maintaining compatibility with IP-based playback systems. Its support for transparent UART/RS232 command transmission makes it especially well-suited for remote gimbal, PTZ, or robotic control alongside live video.
2. IP Ethernet to AV / HDMI Decoder Board – supporting up to 4K resolution at 30fps with AV and HDMI output. The decoder can display one ultra-high-definition stream or handle multiple 1080P feeds in a quad-view configuration. With latency as low as 70ms, it provides smooth, real-time monitoring ideal for UAV pilots, FPV operators, or remote vehicle control.

Разом, these boards deliver end-to-end, двонаправлене відео, аудіо, and control signal transmission across wired or wireless IP networks. The combination is highly versatile, capable of serving professional surveillance, UAV/FPV video piloting, robotics tele-operation, та промислової інспекції.

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Unique Advantages for FPV and Remote Streaming

FPV Video Transmission over IP

• Supports real-time encoding of analog FPV camera feeds (CVBS/AHD) into digital H.264/H.265 streams.

• Video can be transmitted over Ethernet/IP-based networks or wireless 2.4GHz/5.8GHz links (опціональний), enabling pilots to fly drones or vehicles beyond the limits of traditional analog transmitters.

• Latency as low as 140ms from camera to display, ensuring fluid response for immersive FPV piloting.

Analog Video Over IP for Legacy Systems

• Converts traditional analog CVBS/AHD feeds into modern network streams.

• Perfect for upgrading existing CCTV, промисловий моніторинг, or UAV analog camera systems to IP-based workflows without replacing legacy cameras.

• Provides loopback AV/CVBS output for local preview while simultaneously streaming over the network.

Пульт дистанційного керування & Teleoperation

• Transparent UART/RS232 channels allow remote transmission of flight commands, Елементи управління камерою PTZ, or robotic actuators alongside video.

• Infrared pass-through supports remote operation of IR-controlled devices over IP.

• Designed for UAV ground stations, безпілотні транспортні засоби, robotic arms, or remote-operated industrial equipment.

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риси

Professional Video Quality

• Декодер: Supports resolutions including 4K30fps, 4K25fps, 1080P, 1080я, 1080PSF, 720P, 576P, and 480P.

• Кодувальник: Auto-detects PAL/NTSC CVBS and AHD inputs, supporting resolutions from 480P to 1080P.

• Hardware-accelerated Стиснення H.264/H.265 ensures high-quality, low-bitrate streams suitable for wireless transmission.

• Image enhancement: яскравість, насиченість, hue, and contrast adjustment.

• Hardware de-interlacing for smoother video playback.

Ultra-Low Latency Transmission

• Оптимізовано для time-sensitive FPV and piloting applications.

• System delay from front-end camera to back-end display: 140ms minimum.

• Ideal for drone FPV flying, UAV surveillance, or remote robotic telepresence.

Flexible Video Output Options

• Decoder HDMI Output:

  • Single 4K video display

  • Quad-view 1080P segmentation for multi-camera scenarios

• Encoder AV Loopback: Real-time CVBS display output for local monitoring.

• Зарезервовано UVC output over USB, enabling direct connection to PCs as a webcam source.

Real-Time Audio & Voice Intercom

• Two-way voice communication supported via 3.5mm earphone jack or USB interface.

• Audio codecs: G.711, G.726, and AAC.

• Enables operators to communicate while streaming video, critical for collaborative FPV missions or remote surveillance.

Strong Networking Capabilities

• Дротовий Ethernet: 100Mbps for stable, high-bandwidth connections.

• Wireless 2.4GHz/5.8GHz: до 500 meters line-of-sight, with penetration capability through walls.

• Long-term stable transmission designed for continuous operation.

• Protocols supported: TCP, UDP, RTSP, RTCP, ONVIF.

• Ad-hoc modes:

  • One transmitter → multiple receivers

  • Multiple transmitters → one receiver

  • Broadcast mode for shared FPV feeds

Transparent Command & Передача даних

• Bidirectional UART/RS232 pass-through for control signals.

• Ideal for UAV gimbal adjustment, robotic motion control, or remote sensor integration.

• Підтримує IR signal transmission, extending IR remote capabilities over IP.

Rugged Industrial Design

• Wide input voltage: 5V–24V DC or 5V via Type-C.

• Circuit protection: Overvoltage, overcurrent, and ESD protection built-in.

• Hardware watchdog ensures system recovery in case of unexpected errors.

• Призначений для 24/7 безперервна робота in demanding field conditions.

Безпека & Прошивка

• Hardware-level encryption chip for firmware protection.

• Automatic firmware upgrades supported via USB disk.

• Secure for use in critical surveillance, захист, and enterprise deployments.

Expandability & Інтеграція

• Multiple GPIO interfaces for integration with external sensors or triggers.

• Reserved USB2.0 ports for system expansion.

• TF card slot for local video recording (reserved).

• IR input for remote control integration.

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специфікації

OF / CVBS / AHD Mini Encoder

• Вхідні дані: PAL/NTSC CVBS, AHD (автовизначення)

• Resolutions: 480P, 576P, 720P, 1080P60fps

• Кодування: H.264/H.265 High Profile

• Мережа: TCP, UDP, RTSP, RTCP, ONVIF

• Інтерфейси: 100M Ethernet (4-pin 1.25mm), USB2.0, UART, GPIO

• Loopback Output: AV/CVBS

• потужність: DC 5–24V with protection

• Індикатори: потужність & Work status LEDs

• Надійність: 24/7 безперервна робота, hardware watchdog

• Безпека: Hardware firmware encryption

• розмір: 4.5 × 4.5 см

OF / HDMI Decoder

• Resolutions: 4K30/25fps, 1080P, 1080я, 1080PSF, 720P, 576P, 480P

• Framerate: 60/50/30/25/24 fps

• Затримка: 70РС (min) end-to-end

• Відеовихід: HDMI (1×4K or 4×1080P quad-view)

• Аудіо: Двосторонній голосовий домофон, G.711 / G.726 / AAC

• Протоколи: RTSP, ONVIF, UDP, TCP

• Мережа: Ethernet / 2.4ГГц & 5.8GHz wireless (500m LOS)

• Data Pass-through: UART/RS232 + IR bidirectional

• потужність: DC 5–24V, Type-C 5V

• захист: Overvoltage, Overcurrent, ESD

• розмір: 10 × 7.8 см

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Сценарії застосування

• FPV Drone Piloting – real-time first-person view with ultra-low latency, even over IP networks.

• Remote UAV Operations – stream high-quality video back to ground stations while maintaining control over PTZ gimbals or payloads.

• Analog FPV to Digital Upgrade – convert legacy analog FPV feeds into network-friendly H.264/H.265 streams for modern applications.

• Teleoperation of Robots & Транспортні засоби – control ground robots, ROVs, or remote machinery with synchronized video and data channels.

• Спостереження & Безпека – integrate into IP-based CCTV/NVR systems while supporting analog camera backward compatibility.

• Промисловий моніторинг – inspect pipelines, power stations, or hazardous areas remotely.

• Пряма трансляція / Потокове передавання – transmit 4K/1080P feeds for events, FPV гонки, or collaborative missions.

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Висновок

The AV Encoder & AV HDMI Decoder board combination є універсальним, future-proof platform for real-time video and data transmission. It is unique in its ability to serve both modern IP workflows і legacy analog systems, while also enabling FPV and remote control applications that demand ultra-low latency and high reliability.

Шляхом комбінування analog-digital encoding, IP-AV/hdmi decoding, двостороннє аудіо, data pass-through, and strong wireless performance, this solution empowers UAV pilots, FPV enthusiasts, мовників, and industrial users with a single integrated system that is both compact and industrial-grade.

From immersive FPV flight to remote robotic teleoperation, this encoder-decoder combo unlocks a wide range of applications where надійний, real-time video matters most.

часто задаються

Q: Does the encoder and decoder support serial (UART) спілкування?

A: Так. Bidirectional serial communication is supported when one encoder and one decoder are connected via Ethernet or a wireless radio link.

• The encoder acts as the serial server, і decoder acts as the client.

• For bidirectional communication, в decoder must initiate the connection; once established, subsequent communication can be fully bidirectional.

• Special firmware/software is required, so please inform us at the time of ordering if this function is needed.

Important Notes:

• Bidirectional communication only works in a one-to-one configuration (one encoder + one decoder).

• If multiple encoders and decoders are on the same network, bidirectional communication is не підтримується; тільки unidirectional communication is possible.

• Multiple decoders sending data to a single encoder simultaneously will cause data conflicts, so a one-to-one setup is required for reliable bidirectional operation.