Windows Development Software for you local human laptop
A blog for software engineers, sys admins, devops, and the technically inclined. How to guides, Tutorials, Tips and Tricks
Thursday, May 7, 2026
Monday, October 30, 2023
HDMI and Display Port versions
HDMI and Display Port versions:
In general, lower refresh rates the same, higher + variable fresh rates:
dp 1.4 > hdmi 2.0
hdmi 2.1 > dp 1.4
dp 2.1 > hdmi 2.1
Capabilities depends on graphics card, monitor, cable
Good read, overview of current hdmi + display port versions
source https://www.tomshardware.com/features/displayport-vs-hdmi-better-for-gaming
nvidia RTX 3000/4000 and amd RX 6000/7000: hdmi 2.1
nvidia RTX 3000/4000 and amd RX 6000: dp 1.4
amd RX 7000: dp 2.1
usbc 4, thunderbolt: dp 1.2 to 2.1
source https://www.cablematters.com/Blog/HDMI/displayport-vs-hdmi
HDMI HDMI HDMI DP DP DP DP
1.4 2.0 2.1 1.2 1.3 1.4 2.0
1080p @ 120Hz ✅ ✅ ✅ ✅ ✅ ✅ ✅
1440p @ 30Hz ✅ ✅ ✅ ✅ ✅ ✅ ✅
1440p @ 60Hz ✅ ✅ ✅ ✅ ✅ ✅ ✅
1440p @ 120Hz ❌ ✅ ✅ ✅ ✅ ✅ ✅
4k @ 30Hz ✅ ✅ ✅ ✅ ✅ ✅ ✅
4k @ 60Hz ❌ ✅ ✅ ✅ ✅ ✅ ✅
4k @ 120Hz ❌ ❌ ✅ ❌ ✅ ✅ ✅
8k @ 30Hz ❌ ❌ ✅ ❌ ✅ ✅ ✅
8k @ 60Hz ❌ ❌ ✅ ❌ ❌ ✅ ✅
8k @ 120Hz ❌ ❌ ✅ ❌ ❌ ❌ ✅
HDR ❌ ✅ ✅ ❌ ❌ ✅ ✅
source https://www.cablematters.com/Blog/HDMI/displayport-vs-hdmi
-End of Document-
Thanks for reading
Monday, November 22, 2021
Windows Development Software - Maintenance/Security/Utilities
maintenance/security/utilities:
CCleaner
https://www.ccleaner.com/ccleaner/
CCleaner is the number-one tool for cleaning your PC.
It protects your privacy and makes your computer faster and more secure!
Malwarebytes
https://www.malwarebytes.com/for-home/
Malwarebytes doesn’t just find threats like malware and viruses, it also finds potentially unwanted programs that can slow you down. Malwarebytes protects all your devices and personal info from threats, so you can shop, play, and connect without a second thought.
KeePass
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can store all your passwords in one database, which is locked with a master key. So you only have to remember one single master key to unlock the whole database. Database files are encrypted using the best and most secure encryption algorithms currently known
grepWin
https://github.com/stefankueng/grepWin
grepWin is a simple search and replace tool which can use regular expressions to do its job. This allows to do much more powerful searches and replaces.
FreeFileSync
FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, macOS, and Linux.
WinMerge
WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.