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Home
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granite river labs blog
» latest articles
Categories
USB
DisplayPort
HDMI
USB Power Delivery
USB Type-C
Thunderbolt
Ethernet
Quick charge
SD
Mar 16, 2023
•
7 min read
DisplayPort
Understanding Test Items in VESA Adaptive-Sync Certification
By GRL Team
Mar 01, 2023
•
5 min read
HDMI
HDMI 2.1 eARC Compliance Testing – Channel Architecture & Encoding
By GRL Team
Jan 17, 2023
•
10 min read
USB
Welcome to the 80Gpbs Ultra-High Speed Era of USB4
By GRL Team
Oct 17, 2022
•
4 min read
USB, USB Type-C
USB-IF Certification Logo Guidelines: The New Ubiquitous Standard
By GRL Team
Aug 03, 2022
•
7 min read
HDMI, DisplayPort
HDCP 1.x Overview
By GRL Team
Oct 21, 2021
•
7 min read
HDMI
A Guide to HDMI 2.1 Ultra High-Speed Cable Testing
By GRL Team
Sep 14, 2021
•
9 min read
USB, USB Type-C, USB Power Delivery
Introduction to PD 3.1 – the Latest USB-IF Power Delivery Specification
By GRL Team
Aug 25, 2021
•
11 min read
SD
SD 3.0 / 4.0 Overview
By GRL Team
Jul 26, 2021
•
8 min read
USB, Thunderbolt
A Proactive Approach to USB4® Passive Cable Testing and Certification
By GRL Team
Jul 13, 2021
•
4 min read
USB, USB Type-C, USB Power Delivery
The Changing Face of USB Power Delivery (USB PD) Authentication Testing
By GRL Team
Jun 24, 2021
•
10 min read
USB
Getting to the bottom of USB Battery Charging
By GRL Team
May 21, 2021
•
7 min read
HDMI, DisplayPort
Enabling Faster, More Secure Content with HDCP 2.x
By GRL Team
Apr 29, 2021
•
6 min read
DisplayPort
Reduce bandwith without compromising resolution with VESA DSC
By GRL Team
Apr 08, 2021
•
3 min read
USB
Understanding RFI: The What, Why and How
By GRL Team
Apr 07, 2021
•
6 min read
Thunderbolt
Modern Standby and RTD3
By GRL Team
Mar 24, 2021
•
10 min read
USB, USB Type-C, USB Power Delivery
Power Delivery Origin and Specification
By GRL Team
Mar 09, 2021
•
7 min read
DisplayPort
DisplayPort 1.4 Electrical Compliance Testing
By GRL Team
Feb 25, 2021
•
9 min read
Ethernet
A Brief Introduction to Ethernet
By GRL Team
Jan 25, 2021
•
7 min read
USB, Quick charge, USB Power Delivery
Quick Charge Technology: An Introduction to USB Power Delivery and Quick Charge™
By GRL Team