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-P31.25V

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: P31.25 virtual pixel
Item: HTFO-3125V
LED Type DIP546
Pitch size: 31.25mm(virtual 15.625mm)
Pixel Density: 1024dots/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: 400 W/SQM
Average Power: 200 W/SQM
Brightness: 4500 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: 32-250 meters
Protection: IP 65
Module size: 250mm*250mm
Resolution / Module: 8*8=64
Total Module/ Cabinet: 16
Cabinet size: 1000mm*1000mm
Resolution/ Cabinet: 32*32
Weight/Cabinet 70kg
Control Mode Static
gray scale 1024 Level
MTTF 6000 Hours

朝鲜女人大白屁股ass孕交| 麻豆文化传媒精品一区观看 | 亚洲福利av一区二区| 日韩精品中文字幕无码一区| 国产成本人片无码免费2020| 欧洲熟妇色 欧美| 亚洲av无码国产精品色午夜洪| 日日摸日日碰夜夜爽无码| 中文字幕人妻少妇引诱隔壁| 色吊丝中文字幕| 精产国品一二三产品蜜桃| 真实单亲乱l仑对白视频| 亚洲综合久久精品无码色欲| 久久精品免视看国产成人| 日韩精品无码视频一区二区蜜桃 | 日日噜噜夜夜狠狠视频| 伊人久久大香线蕉av色婷婷色| 日本一区二区三区视频网站| 老鸭窝视频在线观看| 久久精品国产99久久无毒不卡| 狠狠cao日日橹夜夜十橹| 国产精品久久久久久人妻无| 最近中文字幕国语免费| 999精品无码a片在线1级| 欧美xxxxx高潮喷水| 岳丰满多毛的大隂户| 免费a级毛片无码a∨中文字幕下载| 熟妇人妻无乱码中文字幕真矢织江| 欧美牲交a欧美牲交aⅴ| 日韩人妻熟女中文字幕a美景之屋 国产suv精品一区二区四 | 国产日韩精品中文字无码| 无码免费一区二区三区| 午夜福利av无码一区二区| 亚洲免费网站观看视频| 夜夜嗨av一区二区三区| 久久久久久久人妻无码中文字幕爆| 欧美肥胖老妇做爰videos| 97午夜理论片在线影院| 亚洲日本人妻中文字幕| 日本av一区二区播放| 国产精品成人有码在线观看|