Digital Signage is expensive
It’s really not, especially when you factor in the ongoing costs of conventional signage. For a start, you’ll no longer pay for printing and shipping, nor the added cost of distribution. You also eliminate the cost of compliance (the waste when signage isn’t hung on time in the right location). If no one can see your messaging, what’s the point of doing it in the first place? Once your screen, or network of screens, is in place, digital signage eliminates that ongoing expenditure.
The return on investment (ROI) is always improving because the cost of hardware is always decreasing. A high-performance HD display and media player using turn-key software is cheaper than it’s ever been. Increase revenue and recoup your outlay quickly by targeting customers when it matters most, at the point of purchase.
A consumer-grade screen will be OK
It might be, depending on how you use it. They’re certainly cheaper than their commercial-grade cousins. However they’re not designed for use sixteen hours a day, seven days a week and doing so could void any warranty. A typical consumer warranty is one year (void if used in a commercial environment). A commercial grade screens can be warranted for up to six years.
Commercial screens also have many useful features their consumer cousins don’t. More significantly, you have a much greater range of ‘nit’ (brightness) ratings on a commercial screen. This is particularly important if the screen is exposed to direct sunlight. Your content will be almost invisible on an outdoors-facing consumer screen. It’s next to useless when facing the sun. However your message will cut through on a hi-brite commercial screen, plus they’re fully warrantied. Consider the old maxim of “buy cheap, buy twice”.