Yes it is, but requires changing entries in two different files.
First, in the profiles.xml file (in the config folder). Find the third from last line in the generic profile (the one at the beginning). Notepad++ shows it as line 187. It says
- Code:
<ThumbnailsResolution>DLNA</ThumbnailsResolution>
Change the word DLNA to HD. That's step one.
This improves resolution, but you can make another change and set any resolution you desire. In the Bin folder, there is a file called "ServiioService.exe.vmoptions". This is a simple text file, so you can open it with Notepad or other text editor. You will find a single line in the file:
"-Xmx512m"
Right under that line, add this:
- Code:
-Dserviio.hdThumbnailResolution=1000
The number can be whatever you desire. If I remember correctly, the standard DLNA setting is something like 120. Changing the setting to HD increases it to 320. With mine on 1000, there's little to no pixelization to the images. Don't go crazy with the number, as it makes your database larger (the images are stored in the DB) and there's likely a limit to the resolution of the images available online anyway.
You may need to go into the console and in the Metadata section click "Rescan video metadata" to refresh the images.
Dan
LG NANO85 4K TV, Samsung JU7100 4K TV, Sony BDP-S3500, Sharp 4K Roku TV, Insignia Roku TV, Roku Ultra, Premiere and Stick, Nvidia Shield, Yamaha RX-V583 AVR.
Primary server: Intel i5-6400, 16 gig ram, Windows 10 Pro, 22 TB hard drive space | Test server Windows 10 Pro, AMD Phenom II X4 965, 8 gig ram
HOWTO: Enable debug logging HOWTO: Identify media file contents