Applications: exterior advertising, rooftop advertising, ground advertising wall, overpass bridges ads, T-column advertising. 
 Main technical parameters 
 1, Model: Y-3VD-127 
 2, Main material: high-precision (GB) industrial aluminum, high strength and toughness wear imported engineering plastic, durable. (DuPont high-strength engineering plastic and glass fiber products) 
 3, frame dimensions: Width 135mm × 138mm thick Type: 6063T5A00 
 4, the prism size: (width 127mm thickness 1.5mm ~ 2.0mm) (Origin: Guangdong, 6063T5A00 national standard aluminum.) 
 5, weight: about 20-25 kg per square meter. 
 6, the screen combination: billboard picture of the main prism formed by aluminum, PVC outdoor pictures will be framed in the Tri-column screen. (10m over three through time to the maximum access, the length is not limited.) 
 A. Turn the screen time: each face 6-15 seconds (factory set); 
 B. Screen Stop Time: 0 ~ 900 seconds set free; 
 7, wind resistance: In addition to the destruction or force majeure, the steel frame in ensuring a solid foundation under the normal conditions of stability of not less than 10 can withstand strong wind (wind over 8 must be stopped when the flip in order to ensure safe operation.) 
 8, the service life: qualified installation conditions, at 16 hours per day, the normal working life of 15 years. 

 Power Control System 
 1, the control system: the original French imports of high North Logo, intelligent microcomputer control system. Automatic protection, automatic reset and intelligent control screen residence time and other functions. 
 2, power supply: voltage 220V, current ≥ 0.56A, frequency 50HZ, power 90W. 
 3, Motor: M91C90G4W type 90W original Panasonic motor speed (GB-type motor) power design standard for every 50 square meters with a motor unit. 
 4, transmission: the European advanced technology, dual triangular stepping wheel drive system, smooth transmission, no jitter, running tight, not offset. (Patents) 
 A. Performance with triple safety protection: current overload protection, shaft overload protection, automatic recovery reset prism formation protection; 
 B. Auto power off with the night, that is, during the day and then automatically turn on the power function. 
 Ching advertising equipment, over three areas of comprehensive operational services to provide professional services: Arts and color three sides, three sides over the service, the three sides over engineered, outdoor advertising engineered, outdoor billboards, construction and other projects (arts color over three integrated operational services Series Model: 126 #, 128 #, 131 #, 132 #, 135 #, 140 # and so on.) 
 Arts and color over three new upgrades, low coverage of high-end market, price promotions in a fiery, 24-hour hotline, 05 Zhang Yu