model: prolite le4340uhs-b1main featuresdesign: thin bezeldiagonal: 42.5 &,, 107.9 cmpanel: amva3 led with matt finishnative resolution: 3840 x 2160 @ 60hz 4k uhdaspect ratio: 16: 9brightness: 350 cd/m2contrast: 5, 000: 1response time: 8.5 msviewing angles: 178?/178?color range: 1.07 billionpixel pitch: 0.315 mmcolor: matt blackconnectivityanalog inputs: vga (1x)digital inputs: hdmi (2x), dvi (1x)audio in: mini jack (1x)audio out: rca (l/r) (1x), speakers (2x 10w)display control: rs232 (1x), ir loop through (1x), rj-45 (1x)usb hub: 2x usbfunctionextra: micro sd slotmaximum operating time: 18/7anti-image retention: yesmedia playback: yeschassis: plasticintegrated software: android os, iisignagesupported languages: en, de, fr, es, it, cn, ru, jp, cz, nl, plplug play: ddc2b, mac os xmechanical functionsorientation: landscapewithout fan: yesvesa standard: 400 x 400 mm, 200 x 200 mmpackage contentscables: power cord, dvi, hdmi, rs232others: security guide, startup guideremote control: yespower managementadapter type: internalpower consumption: 120w typically, 0.5w stand bysustainabilityregulations: cb, ce, tv-bauart, cuenergy class: cdimensions and weightdimensions (wxhxd): 968.2 x 559.4 x 60 mmweight: 8.7 kg