1. Define your goal
Before choosing your required hardware be clear what your goal is.
A few things you should consider when choosing digital signage hardware are:
- How many devices are you deploying?
- Where will you place the large TV display screens?
- What type of content will you display?
- Can the hardware integrate with your existing infrastructure?
2. Choosing the right media player
The media player is the brain behind your digital signage and one of the most important parts to run your system flawlessly. Typically you will need one media player per display unless you are using a video splitter to build a video wall. To learn how to build a video wall check out our article on how to build a video wall.
Media players can generally be broken down into three types:
- all-in-one solutions
The main difference between these players is factors like size, processing power, memory, storage and price.
Knowing what your goal is will help you choose the type that will best suit your needs.
TelemetryTV deploys on a huge range of available hardware. From Windows PC to ChromeOS devices, you can choose based on your organizational experience, capabilities, and needs.
Media boxes are the original type of player built for digital signage. Usually about 5X7” in size they typically run a variety of operating systems such as Windows, Chrome and OS.
The CTL Chromebox CBX1 is the most flexible Chromebox on the market while providing for a cost effective deployment. This is generally the best device to deploy TelemetryTV with the ChromeOS platform. Supports dual 4k displays.
Another option is the Intel NUC, available in a wide range of configurations supporting multiple screens at 4K, the Intel NUC is a very versatile device. It will run TelemetryTV’s Windows or Linux media players, giving you the choice of platform based on your preferences.
Media sticks are typically the most inexpensive way to deploy but they have performance and storage limitations, along with less output ports. Stick media players are not usually considered enterprise grade solutions: most are made of plastic and won’t be as durable in a commercial environment.
What the lack in performance they make up for in size and price. The ASUS Chromebit CS10 measures just 12cm long and is the world's smallest Chrome OS device. It is the most inexpensive way of deploying TelemetryTV on ChromeOS.
All-in-solutions are streamlined and convenient with the media player integrated into the display. They are appealing due to convenience and price as you typically won’t need to buy a display and media player separately. Setup is also simple, just plug in, connect to wifi and play.
If you need an all-in-one TV and device solution the Sony Bravia TV with AndroidTV is the best option.
For more media player options you can visit our Recommended Hardware page.
3. Choosing your display type
There are many options available for display screens.
Here is a quick breakdown, if you want to learn more about display options check out our more in depth article on choosing the right display for digital signage.
LED screen are a popular option for digital signage use due to their flexibility in large scale settings, contrast level and ability to display rich color in both indoor and outdoor settings.
LCD screen are the most affordable and lightweight option. If your viewers are going to be up close and personal with your screens you will probably want to go with an LCD display; however, they are limited in their brightness, contrast levels and viewing angle which makes them unsuitable for bright, outdoor settings.
OLED is the new kid on the block, offering infinite contrast, extremely high resolution, low weight and high energy efficiency. Because they don’t require a backlight these displays are also incredible thin. While much brighter than LCD display’s they are still best suited for indoor environments. They are also the most expensive option.
You will also want to consider the difference between consumer and commercial grade displays when making your decision.
4. Mounting systems
Choosing a mount depends on your budget and the location of your screens. Thankfully choosing a mounting system is a lot more straightforward then choosing your screen and media player. Here are a few of the most common options.
Flush: The simplest type of mount. These position your screen on the wall so its back is parallel to the wall. These are useful in hallways or behind a teacher's desk.
Tilt: This type mounts your screen at an angle. This is especially useful if your screen is located above eye level, such as with a digital menu board in your cafeteria.
Articulating: Articulating mounts place a screen at the end of an arm so the angle and direction it’s facing can be changed.
Ceiling: Rather than hanging from the wall, some screens dangle from above thanks to ceiling mounts.
Pedestal: Pedestal mounts rise from the floor. In a large space with walls that are far away, and especially with interactive screens, these can be practical.
Digital signage has come a long way from simply displaying the time and weather in a given location. Now, schools can engage with students using customizable, dynamic apps to display social media feeds, instant alerts, interactive campus maps, and so much more.
Being able to use your favorite apps and have hardware that integrates with your current workflow is an important point to consider.
Not only will you be able to engage your students, but you will create a more productive environment for your staff, as they will be able to continue using the apps they are already comfortable with when your digital signage hardware can support and integrate with all your software needs.
6. Total Cost of Ownership
The total cost of ownership of digital signage extends beyond the upfront cost of displays and media players, and the recurring cost of software.
The most commonly overlooked cost? The IT resources required to implement and maintain the digital signage system.
While there are some extremely low cost or even free software systems on the market, they often require IT departments to maintain them and they turn out to be a false economy.
Choosing a signage platform that can automatically provision and update devices can save both time and money and provides a more reliable setup.
Wrapping it up
As you can see, there are a lot of considerations to take into account when choosing a digital signage platform.
TelemetryTV is being used by dozens of educational institutions around the world and has built specific widgets and dashboards for campuses. If you’d like to learn more about our system and to try it, sign up here for a free trial.