How to distinguish the true and false of the lamp? We can look at the following aspects from the following aspects: Material aspect The bulbs of ordinary incandescent lamps are easily rusted by white iron. The lamps of better quality are generally made of aluminum alloy, which is not easy to rust. Filament aspect A good light fixture is a double tungsten wire, a bad one. Brightness For the lamp, if the lamp is a one-time powder coating, the brightness is uniform after power-on, and the difference is artificially powdered, and the brightness is uneven. Price aspect Don't just buy a light when buying a luminaire, because quality and price are definitely proportional Certification aspect It depends on the right 3C certification and its content is reviewed. Old and new Novel products may not be mature in technology. Do not choose the latest ones when purchasing, but ignore the old models.
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Ball shape LED Video display: Model: JoyLED-Ball; LED Video Ball; UL,CE,Rohs,FCC Approved; 5 Years Warranty; LED Video Ball, 360 Degree Video 3D Led Display with high brightnes s for indoor and outdoor use. JoyLED Ball shape LED Display is widely applicated in restaurant, hotel, meeting room, etc.
Ball shape LED Video display Features:
1.360 degree viewing angle, nice video, pictures visual effect,Display different videos like normal screens
Ball shape LED display,LED Video Ball,360 Degree Video 3D LED Display with High Definition For Advertising Purpose
Ball shape LED Display Circular Led Display,Circular Flexible Led Display,Circular Advertising Led Display,Circular Video Led Display Shenzhen Joy LED Display Co., Ltd. , http://www.joe-led.com
Edit: Leo
2.Aluminum structural design, can be movable, suspended,Excellent cooling channel design,Special design LED modules ensure seamless assembly.
3.Extra-high brightness and can be adjustable,It can meet the needs for different environmental applications.
4.Support Synchronous,Asynchronous,Wifi,3G,4G control.such as linsn led,novastar led control system.
5.LED Ball Diameter 1.2m, 1.5m, 1.8m, 2m, 2.5m ,3.6m, 4m for you for choice.adopt small unit module assembling technology which can make Circular Led Display, more smooth and perfect.
6.Support hanging,floor stand,embedded installation,etc.
7.Widely used in hotel, stage, club, museum, exhibition hall, shopping mall,etc
