Your Universal Remote Control Center
RS-232 & IP Control Forum - View Post
Previous section Next section Up level
Up level
The following page was printed from


Convert from RS 232 to IR command?
This thread has 1 response. Displaying all posts.
Post 1 made on Sunday January 20, 2019 at 14:45
Long Time Member
February 2017
I'm looking for the discreet IR or HEX codes for HDMI 1, 2, etc for Samsung TVs.

We are building a remote control for hospitality use and have not had any luck calling Samsung directly, or from downloading their manuals available for each model. This was a much easier process with LG, but no luck with Samsung so far.

Main need is to get the HDMI code values so we can specify the command to go directly to HDMI 1, HDMI 2 separately other than cloning the source command from the remote.

I was able to get the RS 232 commands, but would like to know if anyone could decode this format to IR values if possible?:-


Looking forward to any advice, thanks!
Post 2 made on Monday January 28, 2019 at 11:42
Duct Tape
Loyal Member
November 2008
you can find all the samsung tv hex codes in this post:


They haven't changed in several years.

Jump to

Protected Feature Before you can reply to a message...
You must first register for a Remote Central user account - it's fast and free! Or, if you already have an account, please login now.

Please read the following: Unsolicited commercial advertisements are absolutely not permitted on this forum. Other private buy & sell messages should be posted to our Marketplace. For information on how to advertise your service or product click here. Remote Central reserves the right to remove or modify any post that is deemed inappropriate.

Hosting Services by ipHouse