ईथरनेट आईपी वीडियो स्ट्रीम कनवर्टर पर कम विलंबता एचडीएमआई

low-latency HDMI over Ethernet IP video stream converter

अनुप्रयोग परिदृश्य

This HDMI to IP video stream converter is suitable for a wide range of industries and environments that require efficient, स्थिर, and high-quality video transmission. विशिष्ट अनुप्रयोगों में शामिल हैं:

• प्रसारण & लाइव इवेंट
  Used for live streaming concerts, conferences, खेल की घटनाए, and church services, delivering high-definition HDMI video over wired or wireless networks.

• सुरक्षा & निगरानी
  Integrates with IP cameras and monitoring platforms to transmit HDMI video from DVRs, एनवीआर, or other security systems for remote surveillance and centralized control.

• औद्योगिक & UAV Video Transmission
  Enables real-time HDMI video streaming from unmanned aerial vehicles (यूएवी), रोबोटों, or industrial machines for remote inspection, निगरानी, और नियंत्रण.

• Medical Imaging & Telemedicine
  Supports the transmission of high-definition medical imaging (such as ultrasound or endoscopy) to remote specialists for diagnosis, प्रशिक्षण, and consultation.

• शिक्षा & Training
  Facilitates video transmission for e-learning, distance education, and training sessions, allowing teachers or trainers to share HDMI content seamlessly with remote participants.

• Government, सैन्य & आपातकालीन प्रतिक्रिया
  Provides reliable video transmission in mission-critical environments such as command centers, फ़ील्ड संचालन, disaster response, and law enforcement.

• निगमित & Business Presentations
  Simplifies video distribution for boardrooms, large displays, and remote meetings by streaming HDMI content directly over wired or wireless networks.

विशेषताएं

1. उन्नत वीडियो एन्कोडिंग
   Supports H.265 and H.264 compression standards, delivering high-definition video quality at ultra-low bitrates.

2. Flexible Video Input Resolutions
   Compatible with multiple resolutions, including 1920×1080 @ 60/50/30/25 fps and 1280×720 @ 60/30/25 एफपीएस, ensuring wide adaptability for different video sources.

3. Automatic HDMI Source Detection
   Automatically recognizes and switches between HDMI video sources for seamless operation.

4. टू-वे ऑडियो इंटरकॉम
   Built-in support for bi-directional voice communication, enabling interactive monitoring and remote coordination.

5. Multiple Protocols Supported
   Fully compatible with RTSP, ओएनवीआईएफ, जीबी28181, एमक्यूटीटी, वेबआरटीसी, and other streaming and IoT protocols for easy integration.

6. दूरस्थ निगरानी & एसडीके समर्थन
   Provides real-time remote viewing via mobile phones and PCs, with an open SDK for secondary development and customization.

7. Flexible Power Options
   Supports DC 6–12V input and Power-over-Ethernet (पीओई) for simplified deployment.

8. तारयुक्त & Wireless Networking
   Comes with Ethernet connectivity by default, expandable to Wi-Fi, 4जी, or 5G networks depending on application needs.

9. Local Storage Capability
   Supports TF card recording up to 512GB for local video storage and backup.

10. Default IP and RTSP address
    आईपी ​​पता:192.168.1.182 RTSP address: आरटीएसपी://192.168.1.188:554/0

विशेष विवरण

• मुख्य प्रोसेसर
  SSC338Q with 0.5T computing power

• Video Conversion Chip
  Dedicated HDMI HD video conversion chip

• वीडियो प्रोसेसिंग

  • Supports H.264 / H.265 एन्कोडिंग

  • Bitrate adjustable: 0.1 एमबीपीएस - 8 एमबीपीएस

  • Frame rate adjustable: 1 – 60 एफपीएस

• वीडियो आउटपुट

  • मुख्य धारा: 1920×1080@60एफपीएस, 1280×720@60fps, 1280×1024@30एफपीएस

  • उप स्ट्रीम: डी1, वीजीए, 640×360

• ऑडियो प्रोसेसिंग

  • जी.711 / AAC encoding

  • Supports two-way audio intercom

• चित्र उतारना

  • Supports continuous, scheduled, and event-triggered snapshots

• Business Functions

  • ओएसडी ओवरले

  • गति का पता लगाना

  • मानव आकृति का पता लगाना

  • अनुकूलन योग्य बुद्धिमान एल्गोरिदम

• इंटरफेस

  • Reset Button: 1 × hardware reset interface

  • यूएसबी पोर्ट: 1 × यूएसबी, supports Wi-Fi / 4जी / 5जी मॉड्यूल, customizable UVC function

  • Network Port: 1 × आरजे45 (10/100एम अनुकूली), with surge and ESD protection

  • Audio Port: 1 × 4-pole headphone jack, supports headphone output and microphone input

  • क्रमिक बंदरगाह: 2 × टीटीएल, support Beidou / GPS positioning and transparent data transmission for IoT integration

  • टीएफ कार्ड स्लॉट: 1 × TF card, 256GB तक

• नेटवर्क प्रोटोकॉल
  टीसीपी/आईपी, आईपीवी 4, आरटीएसपी, HTTP, डीएचसीपी, एनटीपी, आरटीएमपी, एमक्यूटीटी, वेबआरटीसी

• दूरस्थ निगरानी

  • Supports mobile phone and PC remote monitoring

  • Open SDK for P2P / WebRTC integration with multiple platforms

• Power Supply
  DC 5.5V – 24V input or PoE power supply

• Operating Environment

  • तापमान: -20℃ ~ +80℃

• Physical Dimensions
  80 × 50 × 12 मिमी (customized board shapes available)

अनुकूलन योग्य विकल्प

• वीडियो एन्कोडिंग & प्रसंस्करण

  • Choice of H.264 / H.265 codec optimization

  • समायोज्य बिटरेट, फ्रेम रेट, and resolution profiles

  • Custom intelligent video analytics (गति का पता लगाना, मानव का पता लगाना, AI algorithms)

• वीडियो इनपुट & उत्पादन

  • Resolution and frame rate configurations (Main/Sub stream)

  • Flexible stream formats to match specific application needs

• Audio Features

  • Codec selection (जी.711 / एएसी)

  • Two-way intercom customization and noise reduction algorithms

• नेटवर्क & प्रोटोकॉल

  • Support for additional streaming protocols beyond RTSP, आरटीएमपी, ओएनवीआईएफ, जीबी28181, एमक्यूटीटी, वेबआरटीसी

  • Private/custom protocol integration for specific platforms

• हार्डवेयर इंटरफ़ेस

  • USB interface functions (वाईफ़ाई, 4जी, 5G module integration, UVC customization)

  • Serial port expansion and IoT data integration (GPS, Beidou, सेंसर डेटा)

  • Network port protection and interface type (आरजे 45 / industrial connectors)

• Power Supply

  • Wide voltage input range adjustment

  • PoE customization (standard or non-standard)

• भंडारण विकल्प

  • TF card maximum capacity expansion (beyond 256G, up to 512G if required)

  • Recording formats and storage management functions

• यांत्रिक & बनाने का कारक

  • Board size and structure customization (80×50×12mm standard, or tailored PCB/metal housing design)

  • Heat dissipation and ruggedized design for industrial or UAV applications

• सॉफ़्टवेयर & एसडीके

  • Secondary development SDK customization (एपीआई, पी2पी, WebRTC integration)

  • Cloud platform docking and mobile app integration

• वायरलेस ट्रांसमिशन

  • Expansion to Wi-Fi, 4जी, or 5G modules depending on customer needs

  • Antenna options and frequency band customization

How to test the latency

To evaluate the transmission latency of the HDMI to IP video stream converter, the following test setup and method were used:

1. परीक्षण सेटअप

   • Video Source: A computer running a stopwatch application with millisecond precision.

   • प्रदर्शन 1 (संदर्भ): The computer monitor directly showing the stopwatch (real-time source).

   • प्रदर्शन 2 (परीक्षा): A video player connected via wired Ethernet, receiving the HDMI-to-IP video stream output from the converter.

2. Testing Method

   • Play the stopwatch on the computer (source).

   • Observe both Display 1 (direct HDMI output) and Display 2 (network video stream playback) इसके साथ ही.

   • Pause the video at any frame where both stopwatch displays are visible.

   • Record the time shown on Display 1 (source) and Display 2 (network playback).

   • Subtract the two values to obtain the end-to-end latency of the HDMI to IP video stream.

3. Result Interpretation

   • The difference in milliseconds represents the actual transmission latency.

   • Multiple measurements at different time points should be taken and averaged for higher accuracy.

   • This test method is suitable for evaluating real-time streaming performance in applications such as UAV transmission, लाइव प्रसारण, दूरस्थ निगरानी, and interactive video systems.

How to test the latency

The following video demonstrates a latency test for converting HDMI video to a network stream. A millisecond-level stopwatch is shown on one computer, whose HDMI output is connected to the converter board. The board encodes the video and transmits it over the network to a second computer. Using an RTSP player, the video stream—including the stopwatch—can be viewed in real time. Playback can be paused at any moment to compare the timestamps on both screens; the difference between them reflects the latency introduced by the HDMI-to-network encoder.

ईथरनेट के लिए एफपीवी कमजोर सीवीबीएस

सीवीबीएस से आईपी ईथरनेट

HDMI + सीवीबीएस से आईपी ईथरनेट

एसडीआई + ए.एच.डी / सीवीबीएस से आईपी ईथरनेट

यूएसबी यूवीसी कैमरा से आईपी ईथरनेट

सीवीबीएस पाल एनटीएससी के लिए यूएसबी यूवीसी कैमरा

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