Taxi Led Display is not only eye-catching, it's also cost effective.
How does it work: Led Taxi Sign?
Consider a cab powered only by gasoline, batteries, and an alternator. So where does the cab get its screen power from? The LED screen is powered by the car's own electricity. This meets its power needs, and since the alternator is always working, you can rest assured that the LED screen will stay on all day.

How a cab top light LED display works
The work behind the LED display on top of a cab is very simple. The cab's operating mechanism runs solely on gasoline, batteries and an alternator. These LED screens are powered by electricity. The source of this power is the electricity generated by the car itself.
The car generates its own electricity to power these LED displays. The alternator works continuously to ensure that there is always a constant supply of power to these LED displays. This helps the screens to remain active 24 hours a day.
Whenever the cab is running, these LED screens are fully activated. Rest assured that advertisements will be shown throughout the day to attract as many viewers as possible.

Tips on how to use LED displays for your small business
LED display technology allows you to display ad types in a continuous slideshow, so keep the following tips in mind when programming your signs.
1.Hours of operation
Customers don't want to waste time approaching your building and finding out you are closed. You must go beyond the small sign on or near the door that shows the hours of operation. Place your hours of operation on the LED sign so visitors know in advance if you are open or closed. Scheduling special hours for holidays can also be very helpful.
2.Popular product or service advertising
Does your business have a particularly popular product or service? If so, display that product on your LED signage. The ad will reinforce your reputation for offering that service or product and attract more attention.
3.Sales and special offers
If your company has a sale, provide bystanders with a picture of the discounted item and include a special price for each item. If you have multiple items on sale, provide each product with its own slideshow to avoid overwhelming potential customers with a large amount of information.
4.New products, services or incentives
Your LED signage provides a great opportunity to announce new products. In addition, if you want to communicate with your customers about new incentives or benefits for each service you offer, display those incentives on your sign.
5.Period
Although it's easy to overlook, duration plays an important role in calculating the impact of your advertising on your audience. Outdoor LED displays last approximately 10 to 25 seconds. Content longer than this is not effective because viewers may see the end and miss the beginning, and vice versa.
6.LED display resolution
It is very important that the LED signage has good resolution. the size of the LED signage directly affects its resolution. Outdoor LED signage seems to be inversely proportional to its resolution. the larger the LED size, the lower its resolution. Therefore, it is important to make sure that the content is pixel perfect for the physical resolution of the digital sign.
7.Contrast Color
Pay attention to contrasting colors. In the age of digital signage, the principles of color theory still apply. In order to make your text stand out, you need to use contrasting colors. Some examples are yellow on black, black on white, white on black, black on yellow, white on blue, green on white, yellow on blue or white on green. Avoid using similar colors, such as red on pink.
Considerations for LED display marketing
No matter what you decide to display, there are some golden rules about LED display marketing.
² Send call-to-action phrases in your message. A call-to-action makes the message bold, whether it's a call to action for passersby to eat at your restaurant or come in for legal advice.
² Change your content according to the time of day. For example, if you own a restaurant, you could advertise breakfast specials in the morning, lunch in the afternoon and dinner specials in the evening.
² Don't let your message scroll. Drivers will not be able to read it fast enough as they pass by. Keep it short and simple so the entire message can fit on the screen.
² Don't capitalize or lowercase the text. Instead, you can use headline case so that passersby can read your sign more easily.
² Use a clear, easy-to-read font. Drivers have only a second to skim and read your sign and won't slow down to translate fancy fonts. For example, sans fonts such as Tahoma or Verdana are easier to read than serif fonts such as Times New Roman or Courier. Serif fonts can sometimes be distracting to read, so using sans fonts eliminates this distraction and makes the text look clearer.