AIX Player Help Center Casting videos to your TV NVIDIA Shield

Cast video to NVIDIA Shield from PC

The NVIDIA Shield is the most capable box most people own, and it takes video from AIX Player directly — often with no conversion needed at all.

4 min read Streaming sticks Windows 11 & 10
Yes — AIX Player casts your videos to your NVIDIA Shield.

Whatever is on your PC goes on the television, in full 4K HDR, with your subtitles on screen. You do not need to know what is inside your files, convert anything beforehand or change a single setting. Press cast, pick your NVIDIA Shield, sit down.

Every file, not a shortlist
MKV, MP4, AVI, MOV, TS and the rest all cast the same way.
Nothing to convert, nothing to wait for
The film appears on the Shield within seconds, however large it is.
Subtitles arrive with it
Including files you loaded yourself, in the size and style you chose.
No setup, no technical knowledge
Your Shield is found for you. There is nothing to pair or configure.

Which files can I cast?

The Shield is the rare device that reads almost everything itself, so most files pass straight through untouched. MKV, MP4, MOV, AVI, WMV, TS, M2TS and WebM all cast to it, and usually with nothing altered on the way.

MKVMP4MOVAVIWMVTS · M2TSWebMHEVCAV1H.264VP9

How does it connect to your NVIDIA Shield?

AIX Player pairs with the Shield over its own protocol and hands it the file. Because the Shield decodes a wide range of formats itself, the video usually passes through untouched, which is the best possible case for picture quality.

How do I cast it? Three steps

  1. Open the video and set it up how you want it

    Pick the audio track, choose the subtitles and style them for a room rather than a laptop. Everything you set now travels with the picture.

  2. Press cast and choose your NVIDIA Shield

    AIX Player scans the network and lists what it finds by name. When more than one device could take the film, it marks the one it ranks highest for that television.

  3. Sit down — your PC is the remote

    Play, pause, seek, change volume, switch subtitle or audio track and disconnect, all from the AIX Player window. Nothing is mirrored, so you can carry on using the PC.

AIX Player’s cast device list, showing televisions found on the local network

Devices appear on their own — nothing to pair by hand, nothing to type in.

Will my subtitles show on the TV?

Even the Shield cannot see a subtitle file that lives on your PC, because it was never part of the video. That one limitation applies to every device.

AIX Player renders the subtitles into the picture before sending it, so they arrive with the film — and since the Shield rarely needs the video converted, you get subtitles without any quality cost at all.

What if my TV refuses the file?

This is the device where it happens least. The Shield decodes a wider range of formats than most televisions, so AIX Player can usually send your file exactly as it is — the best possible outcome for picture quality.

NVIDIA Shield casting questions

Does the Shield need any conversion when casting?

Usually none at all. The Shield decodes a wider range of formats than most televisions, so AIX Player can often send the file exactly as it is — the best possible case for picture quality.

Is the Shield good for high-bitrate 4K remuxes?

It is the best target in most homes. Combined with its wired connection, it handles large remuxes without the network becoming the limit.

Do I need any app installed on the Shield?

No. AIX Player casts to it directly. There is nothing to set up or sign into on the Shield itself.

Will HDR reach the Shield intact?

Yes. HDR and 10-bit pass through where your display supports them, rather than being tone-mapped down on the way.

Casting to something else?

The same files, the same three steps and the same subtitles reach every TV family AIX Player supports — each paired through its own protocol rather than a generic fallback.

Put tonight’s film on the NVIDIA Shield.

Install AIX Player, open a video, press cast. That’s the whole setup.

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4K · HDR · 10-BIT UHD · CAST