The common outdoor led displays' brightness can be: 5000 nits, 5500 nits, 6000 nits, 7000nits, 8500 nits, 9000 nits, 9500 nits, 100000 nits and so on. The 5000 nits to 8000nits led displays are often used at outdoor place where even face the sunshine. The 8000 nits to 1000 nits led display can be used in the equator where has strong and long time sunning.
The features of those led displays include:
1. Can be used outdoor in all kinds of weather, and excellent capability of antisepsis, waterproof  
2. Clear vivid image quality: even in direct , full-on sunlight to ensure you attracts more audience to get short ROI of your LED screen's investment.
3. High Contrast and Frequency: 4000:1 and 5000HZ, which is a very high level to ensure a vivid image of our LED screen system.
4. Easy Installation & Using: easy & simple installation interface and user friendly software to ensure the user friendly interface of the LED screen system.
5. Multiplied file formats (AVI, MOV, MPG, DAT, VOB), 3 display modes (VGA+VIDE and VGA). There are also interfaces for Sound signal and video signal