//dcdv.zol.com.cn/490/4906240.html
dcdv.zol.com.cn
true
Zhongguancun Online
//dcdv.zol.com.cn/490/4906240.html
report
two thousand nine hundred and forty-four
We can't live without video nowadays. We can buy Blu ray discs to watch high-definition movies at home, or watch high-definition videos on the Internet on Youku, Tudou and YouTube. Of course, friends who like taking photos will also watch recorded videos taken with cameras and cameras at home. With the popularization and development of video recording equipment, people have higher and higher requirements for video quality and definition