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Ride the waves and shine brightly,WINDEO special supplier of mainly signal in 2022 Beijing Winter Olympic.
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Manufacture 12G-SDI,6G-SDI,3G-SDI,HD-SDI,SD-SDI,Audio,Data,Ethernet etc. 4K/8K signal over fiber systems.
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Riding the waves and shining brightly, WINDEO exceptional optical fiber transmission technology once again safeguards the 2024 Paris Olympics.

2026-09-11

Transforming Signal Transmission: The Benefits of Multiple SDI to Fiber Solutions

In the realm of signal transmission, the conversion of multiple Serial Digital Interface (SDI) signals to fiber optic has become increasingly vital. This technology allows for efficient, long-distance transport of high-quality video and audio signals, which is essential in various industries, including broadcasting, live events, and surveillance. One of the primary advantages of using multiple SDI

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2026-09-06

Comparing 4K Miniature Fiber Transmission Terminals: Essential Insights for Optimal Performance

Comparing 4K Miniature Fiber Transmission Terminals: What You Need to Know Table of Contents Introduction to 4K Miniature Fiber Transmission Terminals What is 4K Fiber Transmission? Why Choose Miniature Fiber Transmission Terminals? Key Features of 4K Miniature Fiber Transmission Terminals Comparing Top 4K Miniature Fiber Transmission Terminals Terminal A

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2026-09-01

The Essentials of Long-Distance Optical Fiber Transmission: A Comprehensive Guide

Long-distance optical fiber transmission is a pivotal technology in the field of telecommunications and data transmission. It employs light pulses to transmit information over considerable distances, offering numerous advantages over traditional copper wire systems. Understanding the principles and applications of this technology is crucial for professionals in the electrical and electronics indus

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SDI Interface: Applications and Standards

The SDI interface stands for "Serial Digital Interface," which is the acronym for "digital component serial interface."

2016/02

Explain 1080i and its applications from multiple perspectives.

080i is a high-definition television signal format. Here, "1080" indicates 1,080 horizontal scan lines in the vertical direction, while "i" stands for interlaced scanning—a method of displaying video by alternating between odd and even lines. During playback, it first scans the odd-numbered vertical lines, followed by the even-numbered ones, meaning it requires only half the bandwidth of 1080p. Its emergence has had a significant impact on the evolution of the television industry. When displayed in a 16:9 aspect ratio, its resolution is 1080x608.

2016/01

[Video Processing] Analog Video Signals and Their Transmission

In nearly all video technology standards, a critical issue revolves around how color information is represented—specifically, how display devices can accurately reproduce the true colors found in nature. Research has shown that the vast majority of colored light in natural scenes can be broken down into three independent primary colors: red, green, and blue—a principle known as the RGB model. (R = RED, G = GREEN, B = BLUE)

2014/10

HD-SDI Chip Solution Selection, Applications, and Development Trends

After evolving through the analog, digital, and network eras, video surveillance is now steadily making its way into the age of high definition and intelligence. Compared to traditional standard-definition video, HD represents a quantum leap in video quality—but for now, achieving high-definition display in surveillance systems is still no easy feat.

2014/10

BIRTV2015: 4K Takes Center Stage, with 8K Hot on Its Heels

The annual BIRTV2015 broadcasting and television industry event will be held from August 26 to 29 at the Beijing International Exhibition Center. Over the four-day exhibition, exhibitors will showcase the latest broadcast and television equipment and technologies. This year, major participants are expected to once again highlight advancements in 4K technology and production workflows developed over the past year.

2015/08

In 2014, cable HD entered the fast lane of development.

A survey by Granc Research reveals that China's cable-based HD digital television sector experienced rapid growth in 2014. Throughout the year, the number of cable-based HD digital TV subscribers—referred to as "HD users"—surpassed 17 million households, accounting for 70% of the total annual increase in cable-based digital TV subscribers and marking a record-high annual growth rate. Meanwhile, the annual growth in standard-definition (SD) cable digital TV subscribers showed a declining trend. Notably, this year, the increase in HD users was 2.3 times greater than the growth in SD users.

2015/05

New Trends in Value-Added Services of the Global Television Industry in 2015

When people finally came to their senses after being startled by the internet, they realized that the television industries in some countries are making a remarkable comeback. How can TV—long accustomed to shaping viewers' habits over many years—leverage internet-driven thinking to curb audience churn and carve out new competitive territories?

2015/04

2013 Beijing Cultural Expo: A Glimpse into Radio and Television

From November 8 to November 10, the 8th Cultural Industries Fair was grandly held at the Beijing Old National Exhibition Center, with the Radio, Film, and Television exhibition area located in Hall 1-1B.

2014/02