Visitor

 • 

4 Messages

Wednesday, March 18th, 2026 8:52 PM

Supersonic SG2450 TV

Anyone have any luck getting this TV to work with an X1 remote? I've tried all of the generic codes, all of the Supersonic codes, remote resets, and so forth; with some codes I can get the power button to change the video input (so I know connectivity works) but that's about it. I'd be happy with power on/off and volume control... thanks!

Oldest First
Selected Oldest First

Gold Problem Solver

 • 

27.3K Messages

20 days ago

Official Employee

 • 

1K Messages

18 days ago

Hey there @user_866d3c! Since the standard Supersonic codes aren't giving you the full control you need, have you tried the manual search method that bypasses the pre-set list, @BruceW provided a link with the steps. Let us know if this helps.

Visitor

 • 

4 Messages

Hi! Thanks for the response. I did indeed try the generic codes as well as Supersonic, LG, and a few others. No luck. I ended up returning the TV and purchasing a similar Westinghouse model, which worked perfectly right out of the box.

Official Employee

 • 

801 Messages

That is good to hear @user_866d3c. Was there anything else we can help you with?

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please, mark a reply as the Accepted Answer.tick
forum icon

New to the Community?

Start Here