... view angle touch monitor 2)420cd/m2, 900:1 3)4-wire resistive touch screen 4) HDMI ... Built-in 1W Speakers at Front PanelFunction Keys Left(Vol+), Right(Vol-), Up, Down, Menu, Input Switch, PowerIR ... , Wall-Mount StandVESA 75x75mm VESA Mounting HolesMechanical DesignWeight 1.4kgsDimension 230(H)×208(W)×65(H) mm ... pen 1pc Operation manual 1pc Olink 7, 10, 12.1 inch Touch Display with HDMI, VGA, YPbPr & AV ...