This waterproof outdoor LED menu board features hinged lockable aluminum frame. The 50mm thin profile comes with acrylic front panel to protect menu posters. You can choose diffused backlight or light guide plate lighting. Menu graphic is reverse pasted inside the panel. Custom sizes are supported. With waterproof performance, it can be mounted outside storefronts. Safe 12V LED power, ideal for restaurants, fast food shops to display outdoor price menus.