What is a decoder, which ones do I need, and where do I get them?
High-quality system images like these are used for clean installations or major version upgrades, such as moving to Windows 11 25H2 .
Download Windows 11 Disk Image (ISO) for x64 devices. This option is for users that want to create a bootable installation media ( Download Windows 10 Disc Image (ISO File) - Microsoft
To understand what this file or update package represents, we can break down its components:
If the file is a document, it can often be viewed using Microsoft Notepad. If it is an ISO, right-click and select Mount to view its contents. Download Windows 11 - Microsoft
Confirms the file is designed for 64-bit processors, which is standard for modern Windows 10 and 11 systems.
It depends on the country you're in, the television system you're using, and sometimes the device you use. If you don't have a decoder you require, NextPVR will tell you what type of decoder it's missing. Here are some example decoder requirements for common user groups:
High-quality system images like these are used for clean installations or major version upgrades, such as moving to Windows 11 25H2 .
Download Windows 11 Disk Image (ISO) for x64 devices. This option is for users that want to create a bootable installation media ( Download Windows 10 Disc Image (ISO File) - Microsoft
To understand what this file or update package represents, we can break down its components:
If the file is a document, it can often be viewed using Microsoft Notepad. If it is an ISO, right-click and select Mount to view its contents. Download Windows 11 - Microsoft
Confirms the file is designed for 64-bit processors, which is standard for modern Windows 10 and 11 systems.
NextPVR is a 32bit application so will only see 32bit decoders on the machine. It can't see 64bit decoders, so these will not be listed.
NextPVR's decoder settings only apply to Live TV, and the playback of .ts recordings. For playback of other file types, like .mkv/.mp4/.avi, it's left to Windows to decide what decoders etc are used during playback. Installing LAV from HERE will often resolve issues with playback of these other file types.