InovTech TV Firmware Update 21.5P

toy38 -  
 toy38 -
Hello,
I have an InovTech 21.5-inch TV that I've had for 2 years, which works well but has the sharpness function grayed out and can't be adjusted on the HDMI function (it works on the DTV function).
The manual states that the "sharpness" function is grayed out when using a PC, but that's not the case since I’m using HDMI.
I noticed this because a friend who has the same TV bought from the same place a few weeks after me can adjust his "sharpness" on HDMI without any problems.
I suspect a software update issue with my TV.
However, I can’t find any website for this brand and therefore don’t know where to obtain new software (if it exists).
Thank you for your comments, best regards

Configuration: Windows / Internet Explorer 11.0

2 réponses

Andy31200 Posted messages 26918 Registration date   Status Modérateur Last intervention   12 197
 
Hello,
Before considering a software update, perform a "reset" or "factory settings restore" or "initial configuration" (see menu), but you will have to redo all the installation and settings.

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