The viewneo 4K Signagebox and its remote lie on a pale-oak sideboard below a wall screen

Hardware

viewneo 4K Signagebox

A fanless 4K Ultra HD media player built for silent, maintenance-free 24/7 digital signage — from a single screen to a 16K video wall.

What is the viewneo 4K Signagebox?

The viewneo 4K Signagebox is a fanless 4K signage player — a compact digital signage box that drives professional content on a single screen or a full video wall. It is the player that viewneo builds and supports itself, so it is fully integrated with the viewneo cloud CMS — no other player supports the complete set of features. It suits anyone running screens that must stay on reliably: retail stores, hospitality venues, education campuses, and corporate lobbies.

Because the housing is fanless, cooling is silent and the inside stays dust-free, which keeps the player stable in continuous 24/7 use and even in harsher environments. Playback files are stored in internal memory, so a screen keeps showing content even if the network drops — and the player reconnects on its own in the background.

How does the 4K Signagebox fit into your stack?

The 4K Signagebox runs content from viewneo Enterprise and connects over Wi-Fi or Ethernet. It is compatible with the plugins that make signage interactive and measurable — the Smart Playlist plugin for trigger-based content, Reports for playback data, and the Display Timer plugin to switch screens on and off on schedule. Paired with the viewneo Butler, screen content can react to motion sensors and switch lamps or motors in a smart store.

From one screen to a video wall

With the Screen Sync plugin, several 4K Signageboxes combine into a video band or video wall without ballasts or splitters. Each monitor keeps its full 4K/Ultra HD resolution, so four UHD screens become a 16K wall.

Why a player built for viewneo

You can run viewneo on a range of third-party devices, but only the 4K Signagebox supports every feature the platform offers. Because viewneo builds and supports the hardware, you get a guarantee that all functions work smoothly and a single point of support for both the device and the software — external players may not implement individual features, and support for them is limited. Images render in strong, vivid colour from HD to 4K/UHD, driven by the octa-core CPU and high-performance GPU for smooth video and animation.

Specs

The table above lists the full technical specification. Software updates are delivered automatically from the viewneo cloud and do not interrupt playback. The player runs over Ethernet or Wi-Fi, with an internal antenna to extend wireless range, and can be mounted behind the screen or on an optional wall bracket.

What does it cost, and what does the guarantee cover?

The current model, the viewneo 4K SignageBox III, costs $289. viewneo guarantees the player for 12 months from the date of purchase: if a player fails within the first year, you decide whether you would like your money back or a quick replacement. A player licence for each screen is billed separately — see pricing.

Buy the 4K Signagebox or talk to sales about a multi-screen rollout.

  • True 4K Ultra HD

    An octa-core CPU and high-performance GPU play high-resolution video and animation smoothly, from HD to 4K/UHD.

  • Fanless 24/7 operation

    A fanless housing means silent, dust-free cooling for stable, maintenance-free round-the-clock playback.

  • Offline-safe playback

    Content is stored locally, so playback continues uninterrupted if the internet connection drops.

  • Video walls with Screen Sync

    Combine players so each screen keeps full 4K resolution — four UHD panels become a 16K video wall.

Compatible with

Recommended use cases

Specifications

Form factorCompact fanless set-top box
Output4K / UHD via HDMI 2.0
CPUAmlogic S905X4, 2.0 GHz (octa-core)
GPUMali-G31
RAM4 GB
Storage32 GB ROM
OSAndroid 11.0
ConnectivityWi-Fi 2.4G/5G, LAN 100/1000 (RJ45)
Ports2x USB 2.0, HDMI 2.0, microSD (TF), AV, S/PDIF, RJ45, DC 5V
Power5 V DC (AC adapter included)
Dimensions20.5 x 14 x 5 cm (W x L x H)
Weight0.47 kg
Operating temperature-15 °C to 50 °C
Warranty12 months from date of purchase

In the box

  • viewneo 4K Signagebox
  • AC adapter
  • HDMI cable
  • Operation manual

Frequently asked questions

Is the 4K Signagebox sold separately, or only with a viewneo plan?
The player is sold through the viewneo shop; a player licence is required to run content. See the pricing page for licence details.
What happens during a power or internet failure?
After a power failure the player restarts automatically and resumes the playlist. During an internet outage it keeps playing locally stored images and video; dynamic content that needs a live connection is skipped until the connection returns.
Do I need one player per screen?
For different content on each screen, yes — each screen needs its own player and licence. For identical content you can split one signal to several screens, or use the Screen Sync plugin so each panel keeps full resolution.
Can I run a video wall with it?
Yes. Connect one player per panel and use the Screen Sync plugin to stretch one image across all screens, mirror content, or show different content per panel — without splitters or scalers.
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