according to http://books.jvcservice.com/Download/6966833/LYT1671-001B.pdf
Refer to page 49. There are three items
Display on TV - the factory default is Off. Should be ON.
Date Display Style
Date/Time - the factory default is Auto. Should be ON.
So... Read the manual and use the menu... and change the settings.
Why it did not show the date & time on the video, when i played it on tv?

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