Major teachs the PT-PX770NT below umbriferous pine countrywide head is measured

Brightness experiences: The picture is brighter beautiful, the brightness of 3200 lumen is very enough.

Colour and text behave: Below standard mode, brightness is taller, text is very clear, but meeting loss colour; Below blackboard mode, contrast compares moderate; Below natural mode, colour contrast is not big; Below video mode, colour is relatively sterling.

Menu design experiences: Menu design is concise, use lesser child menu, such operations are quicker, rate of menu operation response is rapidder.

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 automatic setting function.

Have laser ferula function.

Have function of wireless network join.

[article navigation] Brief introduction of 　 ① product and try out experience ③ of window of ② intelligence science and technology to apply quality of picture of professional show ④ to behave ⑤ function to behave ⑥ whole structure integratedly to design ⑧ of of ⑦ accessory, after service to comment on 　 integratedly

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