Have local enlarge function.
Have a picture to freeze a function.
Have double picture to display a function.
Have function of sudden switch machine.
Have laser ferula function.
Have wireless / wired network is umbriferous function.
Have acutance to enhance a function.
[article navigation] Brief introduction of ① product and try out experience ② application major to behave ③ picture quality to behave ④ function to behave ⑤ whole structure integratedly to design ⑦ of ⑥ accessory, after service to be commented on integratedly


