What to know about LED video walls in Avondale
Variable message signs are prohibited unless the code names the use
Avondale's sign code lists variable message signs as prohibited, except where the ordinance explicitly allows them. The uses it does allow include schools, theaters, places of worship, municipal uses and fuel stations. Restaurants and bars do not appear on that list, so we confirm any specific lot with Planning before we quote an outward-facing wall.
Allowed screens must be static and dim themselves
Where a variable message sign is allowed, it can't use video, animation or effects like scrolling and fading, and the message can change no more than once every eight seconds. Brightness can't rise more than 0.3 foot-candles over ambient light, measured at least 30 minutes after sunset, and the sign needs an automatic dimmer.
A lit sign needs its own electrical permit
Where a sign is lit electrically, Avondale requires a separate electrical permit on top of the sign permit. Electrical parts must carry the label of an approved testing agency. Starting before the permit is issued doubles the fees.
The sports and entertainment district is different
The Major Sports and Entertainment District covers stadiums, racetracks, arenas and amphitheaters. In it, variable message signs, off-premise signs and pole signs are allowed under an approved comprehensive sign plan. The code does not name Phoenix Raceway as part of that district.
Indoor and outward-facing walls are different jobs
The sign rules target displays that advertise to people outside. A wall behind a stage or bar that guests see only from inside comes down to design and power. A wall in a window or on a facade is a sign question first. We tell you which one you have before spending your time on drawings.
Pixel pitch and viewing distance
Pixel pitch is the distance between LEDs in millimeters. A smaller pitch gives a sharper picture and costs more, and the closer people stand, the smaller it needs to be. A lobby wall viewed from a few feet needs a fine pitch. A stage backdrop seen from across the room can use a coarser one.
Brightness matters too. A bar at night wants a dim, rich picture, while a wall in a bright lobby needs more output.
Cabinets, power and the controller
An LED wall is built from cabinets that lock together, with a video processor behind them. We plan the structure, the power circuits, the cooling and a service path, so one cabinet can be swapped without taking down the wall. Your electrician handles the power, and we coordinate it with the plan.
Content and control
The wall needs something to show: a media player on a schedule, a laptop input for events, or a feed from your video system. We set the inputs so staff can switch from a panel, and the wall returns to a safe default afterward.
Sign permits and fees
Avondale's FY 2026 fee schedule starts sign permits at $111 for signs up to 47 square feet and $219 for 48 and up, plus $40 per electrical sign and $30 for plan review. A malfunctioning variable message sign must be repaired or disconnected within 48 hours, so we build in a quick way to blank the wall.
Often paired with
A wall needs something driving it: control systems to switch inputs, event audio and video for stage use, and digital signage when the content is menus or promos. Call (602) 769-7992 to talk through placement, or see Enzo in Avondale.
