جعبه مبدل ویدئویی دو کاناله USB Video Encoder به IP Ethernet Streaming

Dual-Channel USB Video Encoder to IP Ethernet Streaming

4K30 HDMI Streaming Device | H.265 HEVC Low-Latency Live Broadcast Encoder | RTMP/RTSP/SRT/NDI HX Support | ONVIF & GB28181 Compatible | صنعتی 24/7 Streaming Solution

شرح

Professional dual-channel USB video encoder supporting UVC input and HDMI output with 4K@30fps encoding capability. Features ultra-low latency (60–100ms), فشرده سازی H.265/H.264, and multi-protocol streaming including RTMP, RTMPS, SRT, RTSP, HLS, UDP, and NDI HX. Built for live streaming, نظارت بر امنیت, پخش, and industrial video transmission with 24/7 stable operation, ONVIF/GB28181 support, and web-based remote management.

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نمای کلی

این Dual-Channel USB Video Encoder (UVC to HDMI Streaming Encoder) is a professional-grade video processing device designed for high-performance live streaming, انتقال تصویری, and multi-platform broadcasting.

Engineered with a high-efficiency ARM Cortex-A7 quad-core processor, this encoder supports simultaneous dual USB camera input, HDMI output, and multi-protocol streaming conversion. برای بهینه سازی شده است low-latency real-time video transmission, achieving delays as low as 60–100ms under ideal conditions.

This device integrates encoding, رمزگشایی, ضبط کردن, and streaming functions into one compact hardware unit, مناسب ساختن آن برای پخش زنده, نظارت امنیتی, conference systems, education streaming, gaming capture, and industrial IoT video applications.

با پشتیبانی برای H.265 (HEVC) and H.264 high-performance encoding, it significantly reduces bandwidth usage while maintaining high image quality up to 4K 30fps resolution.

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امکانات

Dual USB Video Input

• Supports two independent USB UVC cameras
• Simultaneous multi-camera streaming or switching
• Compatible with USB cameras, دوربین های فیلمبرداری, and capture devices

HDMI Output Support

• HDMI output up to 4K@30fps
• Supports multiple resolutions: 1080پ / 720پ / custom scaling
• Real-time video monitoring and preview output

عملکرد تأخیر بسیار کم

• End-to-end latency: 60–100ms (ideal LAN conditions)
• Optimized for real-time interactive streaming
• Suitable for live auctions, بازی, and remote teaching

Advanced Video Encoding

• H.265 (HEVC) Main Profile
• H.264 High/Main/Baseline Profile
• MJPEG / JPEG support
• Encoding up to:
  • 4K30 ×1
  • 1080P60 ×2
  • 1080P30 ×4

Multi-Protocol Streaming

Supports simultaneous or selectable output protocols:

• RTMP / RTMPS
• RTSP
• HLS
• UDP / چندپخشی
• SRT (Secure Reliable Transport)
• NDI HX (license required)
• GB28181 (China security standard)
• ONVIF (send & دریافت کنید)

Smart Video Processing

• OSD text/image overlay support
• لوگو, subtitles, timestamps, dynamic overlays
• Real-time video scaling and cropping

Flexible Network Connectivity

• شبکه محلی کابلی 10/100 Mbps RJ45
• USB expansion support:
  • WiFi module
  • 4G LTE dongle
  • 5G router modules

در حال ضبط & ذخیره سازی

• USB external storage support
• Internal storage (~6GB available)
• Recording formats: MP4 / TS / FLV / MOV / MKV / AVI

Industrial Stability

• 24/7 continuous operation support
• Industrial-grade thermal design
• Stable long-time streaming without frame drop

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مشخصات

Hardware Platform

• CPU: ARM Cortex-A7 Quad-Core @ 1.2GHz
• Cache: 32KB I-Cache / 32KB D-Cache
• RAM: 2GB DDR4
• فلش: 8GB eMMC

ورودی ویدئو

• USB UVC input: up to 4K@30fps
• قطعنامه های پشتیبانی شده:
  • 3840×2160
  • 1920× 1080
  • 1280× 720
  • 1600× 1200
  • 1440×900
  • 1024× 768
  • 800× 600
  • 640×480

خروجی ویدیو

• HDMI output: up to 4K@30fps
• Real-time loop display

Audio

• USB audio input/output: stereo 48kHz
• HDMI embedded audio output
• 3.5mm audio interface (Mic In / Line Out)
• Audio codecs:
  • AAC
  • MP3
  • PCM
  • OPUS
  • MPEG2

Encoding Parameters

• Video bitrate: up to 20Mbps per channel
• نرخ فریم: 1–60 FPS adjustable
• Bitrate control: CBR / VBR / AVBR / FIXQP

شبکه

• شبکه محلی کابلی: 10/100 مگابیت در ثانیه
• Wireless expansion: WiFi6 / 4جی / 5G modules
• Protocol support:
  • RTMP / RTMPS
  • RTSP
  • HTTP / HLS
  • UDP / چندپخشی
  • SRT
  • NDI HX
  • GB28181
  • ONVIF

قدرت & فیزیکی

• ورودی برق: USB Type-C (PD / QC supported)
• مصرف برق: up to 20W
• Operating temperature: 0°C – 70°C
• اندازه: 60 × 76 × 19 میلی متر
• وزن: 100g

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سناریوهای کاربردی

This encoder is widely used in multiple professional industries:

Live Streaming & پخش

• YouTube / Facebook / TikTok / Twitch streaming
• Multi-platform simultaneous broadcast
• Studio production systems

Gaming & Esports

• Low-latency game capture
• Live tournament broadcasting
• Console HDMI capture (PS/Xbox)

آموزش و پرورش & Remote Learning

• Online classroom streaming
• Lecture capture systems
• Multi-camera teaching setups

Corporate & Conference

• Video conferencing systems
• Hybrid meeting streaming
• Webinar production

امنیت & نظارت

• ONVIF IP camera integration
• GB28181 government security systems
• NVR replacement or expansion

پزشکی & Industrial Use

• Remote diagnosis streaming
• Industrial monitoring systems
• Machine vision capture

Media Production

• TV station signal conversion
• OB van integration
• Multi-input production workflows

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گزینه های سفارشی سازی (OEM/ODM Support)

We provide full factory customization services:

سفارشی سازی سخت افزار

• PCB design modification
• Interface customization (HDMI / SDI / USB variants)
• Enclosure branding (logo printing / engraving)

سفارشی سازی نرم افزار

• Web UI branding
• Custom streaming protocols
• Pre-configured RTMP server settings
• API integration for control systems

Protocol Expansion

• Private RTMP server integration
• Cloud streaming platform integration
• SDK/API for developers

بسته بندی

• Custom retail packaging
• OEM branding boxes
• Neutral export packaging

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پرسش و پاسخ

س: Do you have a dual USB-to-IP Ethernet converter board with USB passthrough, so we can use an encoder and still view the USB camera on the original device?

آ: در حال حاضر, this setup is not supported in the way you described.

• این HDMI output can display the original video signal, so you can monitor the video through an HDMI display.
• این USB interface supports video input only و انجام می دهد not support video output or passthrough to another device.
• USB-based video display (USB monitor) solutions are uncommon and not widely supported in this context.
• For reliable monitoring, آن است recommended to use an HDMI monitor, which is much easier to connect and provides stable output.

خلاصه: If you need to both encode and monitor the video simultaneously, the practical solution is to use the HDMI output for display rather than relying on USB passthrough.

Q1: Does it support two cameras at the same time?

بله, it supports dual USB UVC camera input with independent processing.

Q2: What is the latency?

Latency can be as low as 60–100ms under LAN conditions.

Q3: Does it support YouTube / TikTok streaming?

بله, it supports RTMP/RTMPS which are compatible with most platforms.

Q4: Can it work without a PC?

بله, it is a standalone hardware encoder.

Q5: Does it support recording?

بله, it supports USB storage and internal recording.

Q6: Is NDI supported?

بله, NDI HX is supported (license required).

Q7: Can it be used for surveillance?

بله, it supports ONVIF and GB28181 protocols.

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Why You Should Use This Product

Modern video streaming demands زمان تاخیر کم, high stability, and multi-platform compatibility. Traditional PC-based encoders often suffer from system crashes, overheating, or unstable performance.

This hardware encoder solves these problems by offering:

• Dedicated hardware encoding (no PC required)
• Ultra-low latency real-time transmission
• Multi-camera professional workflow support
• Industrial-grade 24/7 ثبات
• Flexible protocol conversion (RTMP/SRT/NDI/RTSP)
• Easy deployment in any environment

It is a true all-in-one streaming engine designed for professional broadcast and industrial applications.

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مزیت کارخانه ما

As a professional manufacturer of video encoding solutions, we provide:

Full In-House Production

• PCB design and SMT assembly
• Firmware development
• Full QA testing before shipment

Strict Quality Control

• 48-hour aging test per unit
• High-temperature stress testing
• Network stability verification

Mass Production Capability

• Scalable monthly production capacity
• Fast lead time for bulk orders
• Stable supply chain management

Engineering Team Support

• Protocol integration support
• SDK/API development assistance
• Custom firmware services

Global Export Experience

• CE / FCC compliant designs (اختیاری)
• Export packaging optimization
• Worldwide logistics support

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چرا ما را انتخاب کنید

• ✔ Factory direct pricing
• ✔ OEM/ODM customization support
• ✔ Stable industrial-grade performance
• ✔ Multi-protocol streaming expertise
• ✔ 24/7 پشتیبانی فنی
• ✔ Fast delivery for bulk orders
• ✔ Proven deployment in broadcast & سیستم های امنیتی

We do not just sell hardware — we deliver complete video streaming solutions.