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[Q] Samsung Galaxy Note Via HDMI

Hello guys just wanted to ask is there is any way to turn Samsung galaxy note screen off while connected to a TV via HDMI cable?

HDTV adapter / samsun Galaxy Tab 2 10.1

Hey guys i got a Samsung galaxy tab2 10.1 yesterday also got a HDTV adapter to connect to to my hdmi tv. connected everything including the power lead into the HDTV adapter and noting happens, Any ideas >?
Also i have seen the thread about rooting the tablet can you tell me how i do this without an SDcard and on a WIFI tab.
Thanks

I am having same issue

Galaxy Tab2 10.1 with usb and Keyboard Dock

I plan to buy a Samsung Galaxy Tab2 10.1 but I'm in desparate need for a few answers. I try my best to check and compare the specs but now resort to where I always get answers.
Will the Samsung Galaxy Tab™ 10.1 Keyboard Dock (Full-Size) be compatible with the Tab2 10.1?
Will I be able to connect a USB mouse to the keyboard using the Galaxy Tab™ Adapter (USB) that I presume I will be able to plug into the keyboard?

[Q] why would the gnote2 power a portable hdd but galaxy note 10.1 won't

I noticed on a youtube video that the new galaxy note 2 can power a portable hard drive but why cant the note 10.1 wouldn't the note 10.1 have a bigger battery in theory allowing this
http://www.youtube.com/watch?v=A9MSX10RZRE&feature=youtube_gdata_player
Also does the Samsung connection kit do the same thing as an otg cable? Refer to picture

[Q] can i use the normal tv-out A/V cable for Note 10.1 ??

Hi Guys,
I already purchased an A/V cable for TV connecting of our Note 10.1
but after that i found that it's fit with other galaxy tabs but not for Note 10.1
so is there any way to use it instead of purchasing the MHL A/V link cable ??
thanks,
the pic of my cable
http://cf3.souqcdn.com/item/26/37/13/item_XL_263713_402092.jpg