Features 28 169 led backlight monitor 4k2k 3840 x 2160 resolution toughened glass extreme rugged protection 5ms fast response time display port hdmi x 2 dvi d built in stereo speakers tilt and wall mountable vesa multi video modes eco friendly the hu282pps utilize high performance panels to deliver true ultra high definition resolution images uhd also known as 4k offers an incredible viewable display area with 4 times more wo