Dewei Ya Technology Co., Ltd. of Shenzhen City Contact 0755 -33,669,906 Shenzhen De Weiya the manufacturers of Technology splicing www.dwykj.com to quality first, service first, the customer first is the concept of win-win to have any, willing you to create value. Contact: Mr. Sun Tel: 18,676,793,423 QQ: 937 460 512 of Dewei Ya DWY-SD550T 55-inch ultra-slim bezel LCD splicing screen using direct type LED light source technology display, 3000:1 contrast ratio; 10000K color temperature; designed for video display design , high-brightness (Brightness: 700 lumens) high-definition (resolution: 1920x1080), even in the sunlight, still perfect; ultra-narrow patchwork border compensation at 5.3mm, and has a highly reduced real painting. Main features: 1, the use of direct type LED light source technology display brightness: 700cd/m2, Contrast: 3000:1, color temperature: 10000K; 2, can support up to 256 screen wall; 3, ultra-narrow patchwork 5.3mm and have a border compensation, highly restore the true painting; 4, high-resolution, single screen up to 1920x1080; 5, long life, stable operation, no burns, injuries, low maintenance costs; 6, a wealth of input and output interfaces , VGA, HDMI, YPbPr, AV interface terminals; 7, the new ultra-wide extension of technology to ensure the image to watch 178 degrees up and down no distortion, color distortion. Application areas: monitoring center: public security, finance, energy, transportation, coal, government, corporate control and command and control center public: airports, railways, subways, highways and other transportation industries, libraries, museums, zoos, shopping malls and other exhibition spaces business presentations: TV studio, large-scale performances and commercial exhibition, hotel lobby, enterprises and institutions office lobby, conference rooms, research and military: research and educational institutions, medical institutions, military operational command, weather Geographical Survey after-sales service: Where in the purchase of LCD splicing screen, LCD monitor, LCD advertising machine and other products can enjoy one year full warranty after-sales service, the lifelong cost price maintenance, lifetime technical support, if the product itself quality problems, the company for repair, replacement or return. Contact: Mr. Sun TEL: 18676793423