// WatchMatrix on your TV
Put the wallon your TV tonight.
WatchMatrix runs on the biggest screen in the house today - no install, no waiting. Open it in your TV's browser, cast it from your phone, or send it from the desktop app, then drive the grid with your phone or the TV remote.
On your TV, open watchmatrix.tv/bigscreen - free, no account, works on any LG or smart TV browser.
// On the big screen
A living-room wall of live streams.
The same multistream grid you know, rendered for the TV and driven from the couch - by phone or by the remote already in your hand.
A wall on the TV
A grid of live streams fills the whole panel - YouTube, Twitch, Kick, Rumble and X side by side. Watch four games, four casters or four channels at once on the biggest screen you own.
Drive it with the remote
The TV wall is built for a 5-way remote: arrow keys move the focus between tiles, OK selects, and the layout is tuned for ten-foot viewing. No keyboard or mouse needed.
Or pair your phone
A pairing QR sits right on the wall. Scan it and your phone becomes the remote - add streams, mute all, mix each tile’s volume and reshuffle the layout, all from the couch.
One click from the desktop
The Matrix Browser desktop app has an “Open on my LG TV” button that sends the whole wall straight to a webOS set. Build the grid on your laptop, throw it on the TV in one click.
Cast from Chrome
One-tap Google Cast from Chrome or an Android phone lands the wall on a Chromecast and many LG sets. Nothing to install on the TV - the picker finds it and the grid follows.
Free, no account
Every way onto the TV is free, with no sign-up and nothing to download on the set. Paste your links and watch. Nothing about what you play is tracked or stored on a server.
// Open on your TV now
Three ways onto the TV, all working today.
The LG Content Store app is coming. Until then, here are three routes that already put the wall on your screen.
- 1
In the TV browser
On your LG or smart TV, open the built-in web browser and go to watchmatrix.tv/bigscreen. A TV-native wall loads with a pairing QR in the corner - drive it with the remote or your phone.
- 2
From the desktop app
In the Matrix Browser on your laptop, arrange your wall and press “Open on my LG TV.” It hands the grid to your webOS set over the network in one click.
- 3
Cast from your phone
From Chrome or an Android phone, tap Google Cast and pick your Chromecast or LG TV. The whole wall moves to the panel and your phone keeps the controls.
// The rest of the couch kit
Two more ways to run the room.
Phone remote
Turn any phone into the wall's remote. Scan the pairing QR and control the TV grid from the couch - add streams, mute all, mix each tile's volume and shuffle the layout. No app to install.
See the phone remote ▸Matrix Browser
The split-view desktop browser where every tile is a real signed-in pane. Line up your streams and services on one wall, then send it to your LG TV with one click via “Open on my LG TV.”
Get the Matrix Browser ▸// From your couch
Pair your phone. Throw it on the TV.
Phone as the remote
Scan the QR on the TV wall and your phone pairs as a live remote - no app to install, it runs right in the browser. Mute all, paste in new streams, mix each stream's volume and shuffle the layout, all from the couch.
Cast to the big screen
Put the whole wall on the TV: one-tap Google Cast from Chrome or Android lands it on a Chromecast, and the Matrix Browser adds one-click “Open on my LG TV” for webOS sets. See every way to cast ▸
// Answers
Frequently asked questions
- How do I open WatchMatrix on my TV?
- Open your TV’s built-in web browser and go to watchmatrix.tv/bigscreen. A TV-native wall of live streams loads with a pairing QR in the corner. You can also cast it from Chrome or send it from the Matrix Browser desktop app in one click.
- Do I need to install an app?
- No. Nothing installs on the TV - the wall runs in the set’s built-in browser at watchmatrix.tv/bigscreen. A dedicated LG Content Store app is coming, but you do not need to wait for it to watch a multistream wall on your TV today.
- Can I cast it from my phone or laptop?
- Yes. One-tap Google Cast from Chrome or Android lands the wall on a Chromecast and many LG sets. The Matrix Browser desktop app adds a one-click “Open on my LG TV” button that sends your grid straight to a webOS television.
- How do I use my phone as the remote?
- Scan the pairing QR shown on the TV wall. Your phone opens a live remote in the browser - no app to install - so you can add streams, mute all, mix each tile’s volume and reshuffle the layout from the couch while the TV shows the grid.
- Does it cost anything?
- No. Every route onto the TV is completely free, with no account, no trial and nothing to buy. WatchMatrix is a free multistream viewer; each stream plays through its platform’s own official player, and nothing you watch is tracked or stored.
Grab the remote. Load the wall.
Open watchmatrix.tv/bigscreen on the TV, or cast it from your phone. The couch is the control room.
Open WatchMatrix on your TV - free, no account ▸