第一次处破女18分钟高清,99国产精品久久久久久久成人热,人人鲁人人莫人人爱精品,午夜人妻久久久久久久久,99riav国产精品视频,极品少妇xxxx精品少妇偷拍,中文字幕有码无码人妻av蜜桃,男女18禁啪啪无遮挡激烈网站,日本高清在线一区二区三区,av人摸人人人澡人人超碰下载

Welcome to Hangzhou Huatai Intelligent Technology Co., Ltd.!
Language:

Products center

Outdoor Full Color LED Display-P22V

Products details:

Outdoor Full Color Display uses the red, green,  blue full-color pixel as radiation apparatus to revert the nature color. It adopts the advanced independent visual controller as its control system, optical fiber to transmit controlling signal independent case structure. It is the most advanced outdo led planar display at present.

Technical Parameters

Model: P22 virtual pixel
Item: HTFO-2200V
LED Type DIP546
Pitch size: 22mm(virtual 11mm)
Pixel Density: 2066dots/SQM
Pixel Contents: 2R1G1B
LED Data: Red:?d(620-630nm) IV:(550-650 mcd)
Green:?d(520-525nm) IV:(2500-3100 mcd)
Blue:?d(465-470nm) IV:(650-750 mcd)
Maximum Power: 800 W/SQM
Average Power: 400 W/SQM
Brightness: 5500 CD/SQM
Refresh Rate 480HZ
Life Time 100000 Hours
Working Temperature -20°~+80°
Working Voltage AC 220V/110V
Vistual Angle: 110/55 degree
Best View Distance: 22-180 meters
Protection: IP 65
Module size: 352mm*176mm
Resolution / Module: 16*8=128
Total Module/ Cabinet: 24
Cabinet size: 1408mm*1056mm
Resolution/ Cabinet: 64*48
Weight/Cabinet 85kg
Control Mode Static
gray scale 1024 Level
MTTF 6000 Hours

人妻丰满熟妇av一区二区| 免费人成在线观看播放视频| 蜜桃av噜噜一区二区三区免费| 熟女少妇丰满一区二区| 免费女同毛片在线不卡| 亚洲色欲色欲www| 亚洲成在人网站av天堂| 成人免费777777被爆出| 国产一卡2卡3卡四卡国色天香| 国产黄大片在线观看| 国产精品三级av及在线观看| 性色av免费网站| 欧美成人片在线观看| 人妻少妇边接电话边娇喘| 久久精品女人天堂av| 久久棈精品久久久久久噜噜| 波多野结衣免费一区视频| 精品国产乱码一区二区三区在线| 免费xxx在线观看| 国产va免费精品观看| 日韩精品一区二区三区在线观看| 国产成人无码免费网站| 国产人妻人伦精品1国产盗摄| 色哟哟网站在线观看| 69久久夜色精品国产69| 欧美做受视频播放| 97色人阁俺也去人人人人人| 国产精品一区二区 尿失禁| 人妻av一区二区三区高| 国产女人高潮的av毛片| 国产人妖一区二区在线| 日本不卡的一区二区三区| 男女动态视频99精品| 国产在线精品观看一区二区三区| 日韩精品自拍一区二区| 日本老熟妇五十路一区二区三区 | 91亚洲最新国语中文字幕| 国产猛男猛女超爽免费av| 色婷婷亚洲一区二区三区在线| 国产三区二区一区久久| 丝袜美腿亚洲第一免费|