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In setting mode,in display mode ,line 3grey area lettering, bd wise.how to turn on blue ray feature?

You must also have a TV supporting BD Wise. BD Wise is Samsung’s technology to upscale the source material if supported. For example, if you have a DVD, the source material is 480i/p. If you had a TV with BD Wise, you can to go Settings –> HDMI –> BD Wise on/off If the TV supports it, on would then convert the DVD to 1080p.