Screenly Anthias, originally designed for fixed digital signage, can be effectively repurposed for portable deployments with modest hardware and software adjustments. Our prototypes demonstrate runtime from 7–10 hours, offline operation, and rapid setup. The open-source nature allows customization not possible with commercial alternatives. For events, fieldwork, and mobile retail, Anthias on Raspberry Pi offers a practical, low-cost portable signage solution.
If you teach CPR or corporate training off a rolling cart, you need a display that shows instructions without relying on the school's filtered (and often blocked) network.
Digital signage usually makes you think of big, wired installations in malls or office lobbies. But what if you need a display for a pop-up shop, a trade show booth, a wedding slideshow, or a construction site safety board?
Enter the Screenly Anthias Portable—a self-contained, WiFi-enabled digital signage solution that fits in a backpack.
In this guide, I’ll show you how to turn a Raspberry Pi, a small monitor, and a power bank into a rugged, portable signage player using the open-source Screenly Anthias software.
The Screenly Anthias Portable is not a product you buy off a shelf; it is a capability you build. It combines the robustness of open-source software with the ingenuity of modern battery tech.
Whether you are displaying a rotating gallery of art at a weekend flea market or showing evacuation routes in a remote zone, the ability to run a feature-rich web dashboard on a battery-powered Raspberry Pi is a superpower.
Recap Checklist:
Stop praying for Wi-Fi. Start controlling your message. Build your Screenly Anthias Portable today.
Have you built a portable digital signage rig? Share your battery specs and case mods in the comments below!
Unleashing the Power of Digital Signage: A Comprehensive Review of Screenly Anthias Portable
In today's fast-paced business landscape, effective communication and engaging visual displays are crucial for capturing the attention of your audience. Whether you're a retailer, restaurant owner, or event organizer, digital signage has become an essential tool for conveying your message and driving engagement. Among the numerous digital signage solutions available, the Screenly Anthias Portable has emerged as a game-changer in the industry. In this article, we'll dive into the features, benefits, and applications of the Screenly Anthias Portable, and explore how it can revolutionize your visual communication strategy.
What is Screenly Anthias Portable?
The Screenly Anthias Portable is a cutting-edge, all-in-one digital signage player designed to make content management and playback a breeze. Developed by Screenly, a leading provider of digital signage solutions, the Anthias Portable is a compact, lightweight, and highly versatile device that can be easily mounted on a wall or placed on a shelf. This innovative player is capable of running a wide range of content types, including videos, images, web pages, and more, making it an ideal solution for various industries and applications.
Key Features of Screenly Anthias Portable
The Screenly Anthias Portable boasts an impressive array of features that set it apart from other digital signage players on the market. Some of its key features include:
Benefits of Screenly Anthias Portable
The Screenly Anthias Portable offers a wide range of benefits for businesses, organizations, and individuals looking to elevate their visual communication strategy. Some of the key benefits include:
Applications of Screenly Anthias Portable
The Screenly Anthias Portable is an incredibly versatile device that can be used in a wide range of applications, including:
Getting Started with Screenly Anthias Portable
Getting started with the Screenly Anthias Portable is easy. Here's a step-by-step guide to help you get up and running:
Conclusion
The Screenly Anthias Portable is a powerful and versatile digital signage player that offers a wide range of benefits and applications. With its compact design, high-quality content playback, and easy content management features, the Anthias Portable is an ideal solution for businesses, organizations, and individuals looking to elevate their visual communication strategy. Whether you're looking to enhance the shopping experience, communicate with employees, or provide valuable information to your audience, the Screenly Anthias Portable is a game-changer in the world of digital signage.
The crate arrived on a Tuesday, smelling of ozone and stale warehouse dust. It was addressed to the inventory department of the "Museum of Obsolete Futures," but the label had smudged, and it ended up in the basement workshop of Elias, the facility’s caretaker.
Elias was a man who preferred soldering irons to smartphones. He sliced through the packing tape with a box cutter, expecting another donation of broken CRT monitors or perhaps a box of tangled SCSI cables. Instead, nestled in anti-static bubble wrap, lay a sleek, matte-black device no larger than a thick paperback book.
The label on the device read: Screenly Anthias Portable.
"Anthias," Elias muttered, turning the device over in his calloused hands. It felt solid, dense with purpose. It wasn't just a screen; it was a vessel. He recognized the Screenly branding from the digital signage catalogs he ignored, but he had never seen a "Portable" version. This wasn't a desktop player; it was built for the road.
He cleared a space on his workbench, pushing aside a dissected VCR and a jar of screws. He connected the power supply—a robust, locking connector—and plugged the HDMI cable into a dusty ViewSonic monitor he kept for testing.
He pressed the power button.
The screen didn’t just light up; it inhaled the darkness of the basement. A splash screen appeared: the vibrant, shifting colors of the Anthias logo, a digital bloom of coral and light. Then, silence. Not the hum of a fan—there wasn’t one—but the heavy, expectant silence of a loaded gun.
The interface was a masterpiece of minimalism. It didn’t ask for a login. It didn’t demand a Wi-Fi password. It simply asked: What do you want to show the world?
Elias pulled his laptop close. He knew the theory of Anthias—the open-source digital signage project, the way it managed content effortlessly. But this hardware felt different. It felt cinematic.
He didn't load a menu or a promotional slide. Instead, he went to his archive folder, a digital graveyard of files he had rescued over the years. He found the file he wanted: The_Sea_Unedited.mov. It was a 4K looping video of a stormy ocean, shot by a friend who had passed away years ago. It was beautiful, terrifying, and too heavy for most players to handle without buffering.
He dragged the file into the Anthias management interface on his browser. He set it to loop. He hit "Save."
On the monitor, the static vanished.
The basement wall dissolved. The ViewSonic, usually a window into banal spreadsheets, became a portal. Waves crashed in slow motion, the grays and whites of the water so crisp they looked like moving marble. The color depth was startling; the device wasn't just playing the video, it was interpreting the emotion in the pixels. screenly anthias portable
Elias sat back on his stool. "Portable," he whispered.
He understood the allure now. This wasn't a box to be bolted to a wall in a corporate lobby, forgotten and gathering dust. This was a device for installation artists, for pop-up galleries, for someone who wanted to turn a hotel room into a rainforest or a subway tunnel into a starfield. It was a heavy-lifter in a featherweight frame.
A knock came at the workshop door. It was Sarah, the museum curator. She looked tired, her arms full of clipboards.
"Elias, have you seen the inventory list for the new exhibit? We’re missing a—"
She stopped. She stepped down into the basement, her eyes fixed on the monitor. The sound of the storm filled the room, rich and immersive through the external speakers Elias had jury-rigged.
"What is that?" she asked, her voice dropping to a whisper.
"It’s the new arrival," Elias said, tapping the black box. "A Screenly Anthias Portable."
"It's... incredible," she said, dropping her clipboards on the workbench. "It looks like the ocean is right there. Is it a hard drive?"
"It's a player," Elias corrected. "But it plays reality, not just files."
Sarah walked up to the screen. "We need this for the 'Memory Lane' exhibit. The interactive hallway. The old players lag, they freeze. Can this handle looping footage for twelve hours?"
Elias smiled, picking up the device. It was barely warm to the touch. "It can handle anything. It’s built for this. No moving parts, solid state, low power. It’s a wandering troubadour of a machine."
He unplugged the device. The ocean vanished, replaced by the gray concrete of the basement wall. The magic vanished, sealed inside the matte-black box.
"Pack it up," Sarah said, her eyes still on the blank screen. "I want to take it to the board meeting tonight. I want to show them what the future looks like."
Elias placed the Anthias Portable back into its foam cradle. It had arrived as a piece of inventory, a line item on a spreadsheet. But as he taped the box back up, he knew it was leaving as something else. It was a story in a box, waiting for a screen to tell it.
The Digital Signage Solution That Went on a Road Trip
It was a sunny day in New York City when Rachel, a marketing manager at a popular coffee chain, decided to take her digital signage solution on the road. She had just received her Screenly Anthias Portable, a sleek and compact digital signage player that could turn any screen into a dynamic display.
Rachel's company had been using traditional print signage for years, but she knew it was time to switch to digital. With Screenly Anthias Portable, she could easily create, schedule, and manage digital content across multiple locations. The portable player was perfect for their needs - small, easy to use, and affordable.
As she packed up her Anthias Portable, Rachel had a brilliant idea. She would take it on a road trip across the country, showcasing the power of digital signage to her colleagues and friends along the way. Her mission was to demonstrate how Screenly Anthias Portable could transform any screen into a vibrant and engaging display.
The journey began in NYC, where Rachel set up her Anthias Portable in a bustling Times Square billboard. She created a stunning visuals playlist, featuring their coffee chain's branding and promotions. Passersby stopped to gaze at the bright and colorful display, mesmerized by the smooth transitions and animations.
Next, Rachel headed to Chicago, where she set up her Anthias Portable in a busy shopping mall. She created a new playlist, this time focusing on their seasonal promotions and limited-time offers. The mall-goers loved the eye-catching ads, and Rachel even received a few inquiries from other businesses interested in learning more about Screenly.
As she continued her road trip, Rachel visited cities like Los Angeles, Austin, and Nashville. Wherever she went, she set up her Anthias Portable and showcased the power of digital signage. She displayed everything from menu boards to art exhibitions, impressing her audiences with the versatility and ease of use of the Screenly solution.
One evening, Rachel arrived in New Orleans, where she decided to set up her Anthias Portable in a lively French Quarter street. She created a playlist featuring local music, artwork, and cultural events. The crowd gathered around the display, tapping their feet to the beat and admiring the beauty of the digital art.
As the sun set on her road trip, Rachel reflected on the incredible experiences she had with her Screenly Anthias Portable. She had traveled over 3,000 miles, showcasing the potential of digital signage to transform any screen into a captivating display. Her colleagues and friends were impressed, and she had even secured a few new clients for her coffee chain.
The Screenly Anthias Portable had been more than just a digital signage solution - it had been a trusted companion on an unforgettable adventure. Rachel knew that she would continue to use it to create engaging experiences for her customers, and she looked forward to many more road trips with her Anthias Portable by her side.
The End
Anthias (formerly Screenly OSE) is the free, open-source version of Screenly. It is a digital signage platform primarily designed to turn a Raspberry Pi or x86 PC into a dedicated media player for displaying videos, images, and web pages on a monitor.
While Anthias is not marketed as a "portable" app in the sense of a single .exe or mobile file, its portability comes from the hardware it supports:
Hardware Portability: Because it runs on tiny devices like the Raspberry Pi 3, 4, or 5, it is frequently used to create mobile kiosks or "portable" signage setups for events and trade shows.
Plug-and-Play Setup: Once installed on an SD card via the Raspberry Pi Imager, you can simply plug the device into any HDMI-compatible screen to start your presentation.
Flexible Assets: It supports a wide variety of "portable" content, including H.264 videos, YouTube URLs, and live web feeds.
Offline Capability: It is possible to run Anthias offline without a continuous internet connection, provided a local NTP server is configured for timekeeping on devices like the Raspberry Pi that lack a built-in real-time clock.
Screenly/Anthias: The world's most popular open ... - GitHub
Whether you are a retail shop owner, an IT professional, or a tech enthusiast, setting up digital signage can often feel overly complex and expensive. Screenly Anthias offers a powerful, open-source solution that transforms any screen into a dynamic digital sign. When you pair this software with a portable hardware setup, you unlock a mobile broadcasting powerhoues.
This guide covers everything you need to know about creating, deploying, and optimizing a Screenly Anthias portable setup. What is Screenly Anthias?
Screenly Anthias is the leading open-source digital signage software for the Raspberry Pi. It is the community-driven, free version of the commercial Screenly digital signage platform.
Anthias allows users to display high-quality video, images, and live web pages on any screen equipped with an HDMI port. Its lightweight architecture makes it the perfect candidate for portable, on-the-go digital signage applications. The Benefits of a Portable Anthias Setup If you teach CPR or corporate training off
Creating a dedicated, portable Screenly Anthias rig offers several distinct advantages over traditional, static digital signage:
Extreme Mobility: Take your marketing displays to trade shows, pop-up shops, or food trucks without heavy equipment.
Rapid Deployment: Boot up and display your pre-loaded content in seconds.
Cost Efficiency: Avoid expensive commercial hardware and recurring software subscription fees.
Offline Capability: Anthias can play local assets (videos and images) without an active internet connection.
Zero Footprint: A Raspberry Pi can easily be mounted directly to the back of a portable monitor. Hardware Needed for a Portable Rig
To build the ultimate Screenly Anthias portable digital signage kit, you will need the following hardware components: 1. The Computer
Raspberry Pi (Model 3, 4, or 5): The Brain of the operation. The Raspberry Pi 4 is currently the sweet spot for price, performance, and heat management.
High-End MicroSD Card: Use a high-end 16GB or 32GB card with fast read/write speeds to prevent file corruption. 2. The Portable Display
Portable HDMI Monitor: Look for a 15.6-inch USB-C powered portable monitor. Many models are ultra-slim and easily fit into a backpack.
Battery Pack (Power Bank): To make it truly portable, get a high-capacity power bank with power delivery (PD) capable of powering both the Raspberry Pi and the monitor. 3. Accessories
Short HDMI Cable: A 6-inch or 1-foot cable keeps your portable rig clean and tangle-free.
Enclosure: A protective case for the Raspberry Pi to prevent damage while in transit. Step-by-Step Installation Guide
Setting up Screenly Anthias is incredibly straightforward, even for those without deep Linux experience. Step 1: Prepare the Raspberry Pi Insert your MicroSD card into your computer. Download and open the Raspberry Pi Imager tool. Choose Raspberry Pi OS (64-bit) as the operating system. Select your SD card and click write. Step 2: Install Screenly Anthias
Once your Raspberry Pi boots up and is connected to the internet, open the terminal and run the official Anthias installation command: bash <(curl -sL https://githubusercontent.com) Use code with caution.
The installer will automatically download all necessary Docker containers and dependencies. This process can take anywhere from 15 to 30 minutes depending on your internet speed. Step 3: Access the Management Web File
Once the installation finishes, the terminal will display an IP address.
Connect your laptop or smartphone to the same Wi-Fi network as the Raspberry Pi. Type the provided IP address into your web browser.
You will be greeted by the Screenly Anthias dashboard, where you can upload assets and schedule playlists. Best Practices for Mobile Digital Signage
Running digital signage on the go presents a unique set of challenges. Follow these best practices to ensure your portable display runs smoothly:
Load Assets Locally: While Anthias can display live websites, cellular hotspots at crowded trade shows are notoriously unreliable. Upload your videos and images directly to the device so they play flawlessly offline.
Optimize Video Files: Large, uncompressed video files will drain your battery faster and may cause stuttering. Encode your videos to H.264 MP4 format at 1080p resolution for the best balance of quality and performance.
Use Static IP or Hotspot Naming: If you need to change assets on the fly, set your smartphone as a mobile hotspot with a saved SSID. Your Raspberry Pi will automatically connect to it wherever you are, allowing you to access the Anthias web interface immediately.
Mind the Thermals: Raspberry Pi boards can get hot when decoding continuous HD video. If you are using your portable rig outdoors or in a case, ensure it has proper heat sinks or a small cooling fan. Common Use Cases
Where can you actually use a Screenly Anthias portable setup? The possibilities are virtually endless:
Trade Show Booths: Run product loops, promotional videos, and digital brochures right on your display table without paying the venue's exorbitant electricity and TV rental fees.
Food Trucks: Mount a portable screen to the side or window of your truck to display dynamic, easily updateable digital menus.
Real Estate Open Houses: Place a battery-powered screen on a kitchen counter displaying property highlights, local school data, and agent contact info.
Pop-Up Retail: Attract foot traffic to temporary physical setups with bright, moving digital art and discount advertisements.
If you need help tailoring this setup to your specific needs, let me know. Tell me:
What environment will you be using this in? (Trade show, outdoor market, retail store, etc.)
What type of content do you plan to display? (Video loops, menus, live websites?)
Do you have access to continuous power or do you need it to run entirely on batteries?
I can give you exact hardware recommendations or configuration tweaks based on your situation.
Anthias by Screenly: The Ultimate Open-Source Digital Signage Guide
Anthias (formerly known as Screenly OSE) is the most popular open-source digital signage project in the world. It is designed to turn a single screen into a powerful communication tool using affordable hardware like the Raspberry Pi Stop praying for Wi-Fi
. Whether you're setting up a "portable" display for a pop-up event or a permanent menu board, Anthias offers a robust, DIY-friendly solution. 1. What is Anthias? Anthias is a free, open-source management software built by Screenly, Inc.
. It is ideal for users who want to manage a single screen and are comfortable with a hands-on, self-hosted setup. Hardware Focus : Primarily optimized for the Raspberry Pi (especially the Pi 3 and Pi 4). Core Functionality
: It allows you to display high-quality images, videos, and live web pages on any HDMI-compatible screen. Docker Integration : Modern versions of Anthias use
for containerization, making the system more modular and easier to update. 2. Why Go "Portable" with Anthias?
The lightweight nature of Raspberry Pi hardware makes Anthias perfect for portable signage. Trade Shows & Pop-ups
: Easily transport a monitor and a Pi to showcase your brand. Mobile WiFi Support : While not native to the core UI, community tools like the Anthias WiFi Configurator
allow you to manage network connections on the go via a mobile-friendly web interface. Low Power Draw
: A Raspberry Pi can often be powered by a standard power bank or the USB port of a modern TV, enabling truly cable-minimal portable setups. 3. Key Features
Anthias - The world's most popular open source digital signage project
Anthias, formerly known as Screenly OSE, is the world's most popular open-source digital signage software. Managed by Screenly, Inc., it allows users to turn any HDMI-ready display into a digital sign using a Raspberry Pi or x86 hardware.
While it is not a "portable" device you buy off a shelf, its small footprint on hardware like the Raspberry Pi makes it a highly portable signage solution for temporary events, mobile kiosks, or local business displays. Anthias: The Open-Source Powerhouse
Anthias is designed for single-screen deployments where simplicity and local control are the priority. It is completely free and "cloud-free," meaning it lives and runs entirely on your local network. Key Features
Media Support: Plays 1080p HD video, high-resolution images (JPG, PNG, GIF), and live web pages.
Local Management: Accessible via a browser on your local network using the device's IP address.
Scheduling: Create playlists and schedule content to change automatically throughout the day (e.g., breakfast vs. dinner menus).
Hardware Versatility: Optimized for Raspberry Pi (including Pi 4 and Pi 5) and standard x86 PCs.
Anthias - The world's most popular open source ... - Screenly
Screenly Anthias (formerly Screenly OSE) is the world's most popular open-source digital signage project, designed to turn a Raspberry Pi or x86 PC into a dedicated media player. Overview: What is Screenly Anthias?
Anthias is a free, self-hosted version of Screenly's professional digital signage platform. It allows you to manage a single screen via a local web interface to display web pages, videos, and images. Key Review Insights ✅ The Good: Performance & Simplicity
Powerful Core: It is a solid, focused tool that excels at communicating essential information to a local team.
Hardware Efficiency: Runs smoothly on low-power devices like the Raspberry Pi for years without manual intervention.
Modern Interface: A 2025 overhaul migrated the UI to React/TypeScript, introducing smoother animations, drag-and-drop support, and better tooltips.
Format Support: Native support now includes GIF and WebP, alongside standard video and image formats. ❌ The Bad: Technical Friction
Anthias | Open Source Digital Sign Solution - CubicleNate.com
The story of Screenly Anthias (formerly known as Screenly OSE
) is one of the most successful community-driven "garage projects" in the digital signage world. The Origin Story It began in
in Sweden. The founders of Screenly were working on a client project that needed a way to display digital content without the high cost of enterprise hardware. They decided to build a custom tool for the then-new Raspberry Pi
, creating the first-ever digital signage tool for the platform.
What started as a small tool for one client quickly exploded on
, eventually becoming the most popular open-source digital signage project globally. For years, it was known as "Screenly OSE" (Open Source Edition). The Rebrand to "Anthias" December 2022 , the team rebranded the open-source version to
. The goal was to clear up confusion between the free, self-managed software and the paid, cloud-based commercial product. They chose the name "Anthias" (a type of brightly colored fish) to keep the project's identity distinct while maintaining its open-source roots. Why it’s the "Solid" Portable Choice
Today, Anthias is the "go-to" for portable and single-screen setups because it doesn't require a cloud connection—the management interface runs on your local network Top 9 open source digital signage software solutions (2026)
Digital signage has become ubiquitous in retail, corporate, and public spaces. However, most solutions assume permanent network connectivity and mains power. This assumption excludes scenarios requiring temporary or moving displays—conference pop-up booths, fieldwork information points, or disaster response units.
Screenly Anthias (formerly Screenly OSE) is an open-source digital signage platform designed for the Raspberry Pi. While its default configuration targets fixed displays, this paper explores modifications for portable operation, including:
The goal is to assess whether Anthias can serve as a foundation for truly portable signage without rewriting core components.
You have 10 minutes to set up a tent and a table. You cannot spend 30 minutes debugging why your menu board won't connect to the coffee shop next door's Wi-Fi. A portable player ensures your menu or pricing displays immediately.