Say Goodbye to Connectivity Hassles: Phoossno HDMI and USB Cables – Creating Stable and Efficient Meeting System Solutions

Have you ever encountered the following awkward scenarios in your daily meetings, remote collaborations, or important client presentations?

Projector screen suddenly flickers, goes black, and displays "No Signal"?

Audio is intermittent, making it difficult for the person on the other end of the video conference to hear you?

Laptop cannot be recognized by the meeting room's camera or microphone?

Frequent plugging and unplugging of cables leads to loose connections, causing fatigue and frustration?

The vast majority of these problems stem from a seemingly insignificant yet crucial element—the signal connection cables. A poor-quality or incompatible cable can ruin expensive conference equipment and meticulously prepared meeting content.

This article will provide you with a clear and reliable signal connection solution for your conference system, and delve into why choosing Phoossno's HDMI and USB cables is key to solving these issues.

I. The "Lifeline" of a Conference System: The Dual Mission of HDMI and USB

A modern conference system relies primarily on two "lifelines" for signal transmission:

HDMI Cable: Responsible for high-definition audio and video transmission

Mission: To transmit images and sound from devices such as laptops and desktops losslessly to large displays, projectors, or video conferencing codecs.

Challenges: Transmission distance, signal bandwidth (supporting 4K/8K resolution, HDR), and resistance to electromagnetic interference.

USB-C / USB-A Cables: Responsible for data and power transmission.

Mission: Connecting conference cameras, omnidirectional microphones, touchscreens, and powering laptops. USB-C also integrates video transmission capabilities (DisplayPort Alt Mode), allowing for simultaneous video, data, and charging via a single cable.

Challenges: Data transmission stability (ensuring uninterrupted audio and video connections), power supply capability (supporting fast charging), and compatibility.

II. Root Cause Analysis of Common Connection Problems

Problem phenomenon

Possible root cause

Impact on meetings

Screen flickering,

 black screen

The HDMI cable is of an outdated version with insufficient bandwidth; the cable shielding is poor, leading to interference; the connector is oxidized, resulting in poor contact.

The presentation was interrupted, and its professionalism was compromised.

 
Sound stuttering, 
background noise
Unstable data transmission via USB cable; insufficient power supply causing microphone malfunction.

Communication difficulties and low efficiency

Device not recognized

USB cables only support charging, not data transfer; the connector is loose.

The meeting cannot start because the camera/microphone is unavailable.

The resolution cannot be increased

The HDMI cable is not a high-speed version and cannot support high specifications such as 4K@60Hz.

The image is blurry and details are lost.
III. Phoossno Solutions: Why Choose Us?
Faced with the challenges mentioned above, Phoossno, with its deep understanding of professional audio-visual transmission technology, provides reliable cable products to build a robust and reliable "signal bridge" for your conference system.
1. Phoossno HDMI 2.1 High-Speed Cable: Guaranteed Lossless Image Quality

Ultra-High Bandwidth: Supports the HDMI 2.1 standard with a bandwidth of up to 48Gbps, easily handling 4K@120Hz, 8K@60Hz, and even higher resolution video signals, ensuring every chart and every line of code in a meeting is clear and sharp.

Strong Anti-Interference: Employs multi-layer shielding technology (such as aluminum foil and braided mesh shielding) to effectively resist electromagnetic interference in the complex environment of a conference room, eliminating screen flicker and signal interruption.

Durable Design: Gold-plated connectors not only reduce oxidation and ensure stable contact, but the flexible yet strong cable can withstand repeated wiring and plugging/unplugging under the conference table.

Plug and Play: Fully compatible with mainstream conference tablets, projectors, and laptops on the market, requiring no additional drivers and simplifying deployment.

2. Phoossno USB (including USB-C) Data Cables: The Core of Stable Connections
Full Functionality Support:

USB-C to USB-C Cable: Supports high-speed data transfer (USB 3.2 Gen2/10Gbps), up to 100W PD fast charging, and video transmission (DisplayPort Alt Mode), truly achieving "one cable connects everything."

USB-A to USB-C Cable: Perfectly connects traditional interfaces with modern devices, ensuring stable recognition and smooth operation of peripherals such as conference cameras and microphones.

High-efficiency data transmission: Utilizing multi-core wire pairs internally, strictly adhering to the USB-IF standard, it ensures stable transmission of audio and video data streams, preventing audio stuttering and video frame drops.

Safe and fast charging: Built-in intelligent chip identifies devices and allocates safe current, quickly replenishing power to laptops or tablets during meetings, eliminating battery anxiety.

Robust interfaces: Zinc alloy casing with reinforced stress design effectively prevents loosening and damage to interfaces caused by daily plugging and unplugging.

Choosing Phoossno means choosing peace of mind and professionalism. Let us safeguard every communication and collaboration for you with reliable signal connections, helping your team work seamlessly and achieve victory from afar.

If you would like to learn more, please email:candy@phoossno.com  
 info@phoossno.com
Back to blog