JP1 Remotes

I guess it depends on regions, the function name in Remote Master is SAP/Subtitle.
In some countries, the function can enable/disable subtitle.
In Taiwan, it can switch the audio to original language.
For example, when look Fox sport here, it is broadcast with Chinese.
When I use that function, it ...

I found it, the Audio function is the Language function I need.
Also fixed the Info and Exit function for this box.

I found the codes, here I list down the OBC code:

• Function Name/OBC
• Info/15
• Audio/140
• Exit/210

I also made a binary file and it works perfectly!
Not sure where is the best place to put it

Really appreciated your help, Robman!

Got it, will try it out and update here.
One question, do I need to list down all working buttons or just find out the language button?

Thank you Robman for response, below is the answer.
1. Make/model of the Device
Inspur C9832C6

2. JP1/UEI Remote model
I don't have the remote control with me, need check later.

3. Do you have a JP1 cable?
No.

4. Which upgrade or setup code are you using?
https://www.hifi-remote.com/forums/dload ...

Hi, I'm also looking for solution for that language button.
May I know if you manage to solve it?