Buy the Amazon Signage Stick for most digital signage. It costs $99.99, against $149.99 for the Nvidia Shield TV and $199.99 for the Shield TV Pro, and it is built for signage: it starts your signage app in kiosk mode and can be managed remotely. Choose a Shield when you need its extra power or its built-in Ethernet, or when you already own one.
Is there an Nvidia Shield stick?
No. Nvidia does not sell a stick. The Shield TV is a small tube-shaped box that sits behind the TV and connects with an HDMI cable. The Shield TV Pro is a flat box with more memory, more storage and two USB ports. Both run Android TV. They are home streaming devices that some businesses use for signage.
How do they compare?
| Amazon Signage Stick | Nvidia Shield TV | Nvidia Shield TV Pro | |
|---|---|---|---|
| Price | $99.99 | $149.99 | $199.99 |
| Processor | Quad-core 2.0 GHz | Nvidia Tegra X1+ | Nvidia Tegra X1+ |
| Memory | 2 GB | 2 GB | 3 GB |
| Storage | 16 GB | 8 GB | 16 GB, expandable over USB |
| Ethernet | By adapter ($14.99) | Gigabit, built in | Gigabit, built in |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac) |
| Video out | HDMI 2.1, 4K 60 Hz | HDMI 2.0b, 4K 60 Hz, HDMI-CEC | HDMI 2.0b, 4K 60 Hz, HDMI-CEC |
| Built for signage | Yes: kiosk mode, business setup app | No: consumer streamer | No: consumer streamer |
| Staff can open other apps | No | Yes | Yes |
Specs and prices are from Amazon's listing and nvidia.com, read in September 2026.
When is each one the right choice?
Signage Stick: the default for menu boards, promotions, notices and dashboards. It costs $52 to $102 less per screen than a Shield, and nobody can switch it to a streaming app. Amazon sells it in the US, Canada, the UK, Germany, France, Spain and Italy (signage.amazon.com). See the Signage Stick review and its cost per screen.
Nvidia Shield: when you need wired Ethernet with no adapter, more power for heavy web pages or apps (the Pro has 3 GB of memory), or you already own Shields. It is an open Android TV device, so lock the remote away or staff can leave the signage app.
Walmart onn: when price matters most. An onn 4K costs $39.98 and plays images, video and layouts like the others. Read Signage Stick vs Walmart onn.
Can I use a regular Fire TV Stick instead?
Yes, many signage apps run on the consumer Fire TV Stick. It costs less than the Signage Stick but boots to the Fire TV home screen, and staff can open streaming apps. For a public screen, the Signage Stick is the better fit.
Where Brix fits
Brix runs on all of these. On the Signage Stick and Fire TV, Brix uses its Amazon build, which it can manage remotely: screenshots, reboot, and TV on and off from the CMS. On the Shield and the onn, Brix installs from Google Play as its Android TV app, which cannot be restarted or photographed from the CMS. On those, grant "Display over other apps" once, so Brix can bring itself back to the front.
Setup on a Signage Stick takes about 10 minutes: pick "Brix Signage" in the Stick's setup and pair it in the CMS. Follow the setup guide. Brix costs $6 per screen per month billed annually, or $8 billed monthly.
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