iMetal materials with good heat radiating effect,it presents as a beautiful and safe art in your living room,Slim profile and thin bezel make TV look nice no matter it is on or off. It combinesfunction and fashion in a supreme show of elegance. (4K*2K). 1GB RAM, 8 GB Flash, SMART Apps like YouTube, Facebook,Skype, Quad Core processor OSD Language: English/Arabic/French/Hebrew/Persian.100Hz Motion Frequency.