Lg commercial displays manuals#
Lg commercial displays manual#

> I'll try to report on further progress. I have no idea how this would fit into the protocol and I'm not looking forward to figuring it out. I saw the same 'generate keycode' button mentioned above. > I can set up my new UK6300 for IP control using the same method as always, with one exception. I don't even remember how I found this so it make take some effort to find it.

Lg commercial displays manuals#

But here's the problem: Most manuals that are available on the Internet (especially on LG sites) do NOT have these pages (even when they DO have the pages on RS-232 control).

Lg commercial displays manual#

It is pages 34-37 of a 48 page manual that covers the UH series. (And I tried the RS-232 protocol with out success.) It IS documented, but it can be hard to find. The whole protocol for IP control is TOTALLY different from RS-232. > I had already managed to send individual IP commands successfully, so I can point out one thing. But now I have a new UK6300 that does not have the RS-232 mini-jack. > So far, there has been no urgency for me to get IP control working since RS-232 works fine. (Note that some or all of the newest models no longer have the phone jack, but they still have IP control but with a catch: IP control apparently is, and has been, only available on US models, and that means NOT available in the rest of the world including Canada.) So I have RS-232 working in every day use on a variety of models going back 10 years (including a B6 OLED and a UH610A non-OLED). > I've been working with RS-232 control on LG TV's for years now, including newer models with the mini phone jack.

What model display were you working with? Was it the commercial TVs? I've got some commercial displays and have the WOL working but it seems on the commercial displays the 9761 port is closed but there is a whole section in the setup menu for C*******. 6 bytes of $FF followed by the MAC address 16 times. I tried both the local broadcast (192.168.0.255) and the global broadcast (255.255.255.255) addresses on UDP port 9 and both worked. The network guy danced a jig around me when we found that menu because he had been racking his brain trying to figure out what in their network switches would be blocking it. After the TVs are on, you could control them via TCP port 9761 with the usual LG protocol: After much fighting with the LG Displays and asking IT if they were blocking WOL packets and such, I finally found out that there is a secret installation menu in the displays we were using, and in the secret menu there was a setting for 'Enable WakeOnLan' and after that was enabled I could turn the TVs on via WOL. I know it's kind of late now, but I just dealt with this last week.