How the VCOM DD543 Screen Extender Works: Direct 5GHz Wireless Screen Casting Explained
05/29/2026
Learn how the VCOM DD543 screen extender creates a direct 5GHz wireless link between a phone, laptop, or tablet and an HDMI display without a router or internet connection.
HDMI Fiber Optic Cable: The Smarter Choice for Long-Distance 4K and 8K Signal Transmission
06/05/2026
Learn what an HDMI fiber optic cable is, how it works, when to choose it over copper HDMI, and how to select the right cable for 4K, 8K, gaming, home theater, and professional AV setups.
Can a USB-C Hub Support Dual Monitors? A Practical Guide for Modern Workstations
05/27/2026
Does a USB-C hub support dual monitors? Learn how DP Alt Mode, MST, USB4, Thunderbolt, DisplayLink, Windows, macOS, and VCOM USB-C hubs affect dual-screen setup.
What Is an HDMI Dummy Plug? A Practical Guide for Headless PCs, AI Agents, and Remote Desktop Setups
05/26/2026
Learn what an HDMI dummy plug does, how it creates a virtual display, and why it helps headless PCs, AI Agent workstations, remote desktop systems, GPU servers, and MacBook clamshell setups run reliably.
HDMI 2.2 and Gaming: Why More Players Are Paying Attention to Cables
06/05/2026
Learn how HDMI 2.2 affects gaming, why 96Gbps bandwidth matters, and whether gamers need to upgrade their HDMI cables for 4K, 8K, HDR, and high refresh rates.
Why Wireless Display Adapters Are Becoming Popular
05/22/2026
Learn why wireless display adapters are gaining popularity for meetings, home entertainment, education, and casual gaming, and when HDMI is still better.
VCOM 2025 MARCH NEW ARRIVALS
04/07/2025
VCOM 2025 MARCH NEW ARRIVALS
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DP vs. Mini DP: Differences, Use Cases, and Which to Choose
03/11/2025
Confused about DP and Mini Mini DP? Learn their differences, performance specs, ideal use cases, and how to choose the right connector for your setup.
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DisplayPort 2.1b Unveiled: How DP80LL Cables Revolutionize High-Speed Connectivity
03/07/2025
Let’s explore how DisplayPort 2.1b redefines connectivity for the next generation of digital experiences.
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What is PCIe? PCIe Generations Compared: 3.0 vs. 4.0 vs. 5.0 vs. 6.0
03/04/2025
Discover how PCIe (Peripheral Component Interconnect Express) powers today’s high-speed devices. Learn about its evolution, applications, and why it’s critical for gaming, AI, and data centers.
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How to Convert HDMI to DisplayPort for Gaming, Work, and Beyond
02/26/2025
How to Convert HDMI to DisplayPort？This guide will help you.
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VCOM: Partnership with WorldSkills and Shaping the Future of Vocational Education
02/20/2025
Innovating Education, Empowering Futures.
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What is a Procotol? Common Network Protocols and Their Applications
02/18/2025
Understanding these protocols is essential for anyone involved in IT, telecommunications, or digital services. This article delves into the fundamental aspects of network protocols and explores some of the most common ones used today.
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Portable SSD vs. USB Flash Drive: Why SSDs Dominate Modern Storage Needs
05/29/2026
Discover why portable SSDs outperform USB drives in speed, durability, and running software. Get expert insights for professionals, gamers, and creatives.
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Cat5 vs Cat5e vs Cat6 vs Cat7 vs Cat8: Which Ethernet Cable Should You Choose?
02/07/2025
Confused about Ethernet cable categories? Learn the key differences between Cat5, Cat5e, Cat6, Cat7, and Cat8 to optimize your network performance.
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VCOM 2025 FEBRUARY NEW ARRIVALS
03/14/2025
VCOM 2025 FEBRUARY NEW ARRIVALS
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The Top Gaming Accessories in 2025 to Elevate Your Experience
01/21/2025
Gaming accessories are essential for enhancing the gaming experience, providing the tools needed to perform at their best.
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Easy Ways to Convert VGA to HDMI
01/15/2025
Understanding how to convert VGA to HDMI can be essential for connecting legacy equipment to modern displays. This article explores easy methods to make this conversion, ensuring a seamless experience.
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Thank You for Joining VCOM at CES 2025
01/13/2025
We at VCOM would like to extend our heartfelt gratitude to everyone who visited our booth at CES 2025
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HDMI 2.2 is coming! Major upgrade of HDMI standard
01/08/2025
The HDMI Forum officially launched HDMI version 2.2 at CES 2025.
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How to Purchase a PCIe 4.0 SSD: A Comprehensive Guide
01/07/2025
This guide will walk you through the process of selecting the perfect PCIe 4.0 SSD to match your needs.
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Get Ready for Innovation: VCOM at CES 2025
01/06/2025
We invite you to visit our booth at CES 2025 to experience these innovations firsthand and discover how VCOM is shaping the future of technology.
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VCOM 2025 JANUARY NEW ARRIVALS
02/04/2025
Check Out VCOM 2025 JANUARY NEW ARRIVALS
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A Complete Guide: Common Types of Network Devices and FAQs
12/24/2024
In today's interconnected world, network devices form the backbone of our communication infrastructure. Understanding these devices and their functions is crucial for anyone involved in networking or IT.
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HDMI or DP: Which is Better for Gaming?
12/20/2024
The choice between HDMI and DisplayPort (DP) can significantly impact your gaming experience. Both standards have unique strengths and weaknesses.
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How to Protect Your SSD Data: Easy Set Guide
12/10/2024
Whether you're a business professional or a casual user, securing your SSD data from unauthorized access, loss, or corruption is essential. This guide will delve into various methods to ensure your data remains safe and sound.
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How to Solve GPU Not Working Issues: A Comprehensive Guide
12/03/2024
This guide will walk you through understanding how GPUs work, identifying common problems, and providing solutions to get your GPU back on track.
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The difference between CPU GPU ASIC and FPGA
11/26/2024
Each processing technology—CPU, GPU, ASIC, and FPGA—has distinct characteristics and advantages. Take a look at their difference
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What is VLAN and VXLAN: Understanding the Backbone of Modern Networking
11/20/2024
Understanding VLAN and VXLAN is essential for managing modern network environments effectively.
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Countdown to EU Common Charger Directive: Milestones in USB-C adoption
11/11/2024
The European Union's Common Charger Directive represents a significant milestone in the ongoing effort to reduce electronic waste and enhance consumer convenience.
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VCOM 2024 NOVEMBER NEW ARRIVALS
12/31/2024
Check Out VCOM November New Creative Products
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Understanding Different Formats of Hard Disks
11/05/2024
Understanding the various formats of hard disks is crucial for consumers and IT professionals alike in making informed decisions regarding data storage solutions.
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How to Use a USB-C to HDMI Adapter
10/30/2024
This guide will walk you through understanding, preparing, and effectively using a USB-C to HDMI adapter.
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Understanding H.264 and H.265: A Comprehensive Guide to Modern Video Compression Standards
10/23/2024
There are many video codecs, but the two most popular are H.264 and H.265. This article will take you to explore what H.264 and H.265 are, and what are the differences?
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Thank You for Visit VCOM Booth at the HKTDC Trade Fair
10/16/2024
Thanks to all our clients, prospective clients, and business partners for visiting our booth at the HKTDC Trade Fair.
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Understanding AIPC: Transforming Personal Computing with Artificial Intelligence
10/15/2024
As AI technology advances, AIPCs are expected to become more accessible and powerful, driving new applications and use cases.
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