DISPLAY CHARACTERISTICS Design Ul tra thin bezel Diagonal 21.5", 54.7cm Panel IPS Panel Technology LED Native resolution 1920 x 1080 (2.1 megapixel Full HD) Aspect ratio 16:9 Panel brightness 250 cd/m2 Static contrast 1000:1 Advanced contrast 5M:1 Response time (GTG) 7ms Viewing zone horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° Colour support 16.7mln Horizonta l Sync 24 - 83kHz Viewable area W x H 476.64 x 268.11mm, 18.8 x 10.6" Pixel pitch 0.248mm Bezel colour and finish black, matteTOUCH Touch technology projective capacitive Touch points 10 (HID, only with supported OS) Touch method stylus, finger, glove (latex) Touch interface USB Supported operating systems All iiyama monitors are Plug & Play and compatible with Windows and Linux. For details regarding the supported OS for the touch models, please refer to the driver instruction file available in the downloads section. INTERFACES / CONNECTORS / CONTROLS Analog signal input VGA x1 Digital signal input HDMI x1 DisplayPort x1 Audio input Mini jack x1 Audio output Speakers 2 x 2W HDCP yesFEATURES OSD key lock yesGENERAL OSD languages EN, DE, FR, IT, CN, RU, JP, CZ, NL, PL Control buttons Power, Select/ Input Select, Scroll up/ Audio, Scroll down/ i-Style Colour, Menu User controls auto image adjust, picture adjust (contrast, brightness, ACR, ECO, OD) input select, audio adjust (volume, mute, audio input) colour adjust (cool, normal, warm, user colour, i-Style color) information, manual image adjust (H. /V. position, clock, phase, sharpness, video mode adjust, blue light reducer, X-Res technology) setup menu (language select, OSD position, OSD time out, OSD background, opening logo, LED), memory recall Convenience Kensin gton-lock prepared Blue light reducer yes Flicker free yes Plug&Play DDC2BMECHANICAL Tilt angle 15° up; 70° down VESA mounting 100 x 100mm MTBF 50000 hours (excluding backlight)ACCESSORIES INCLUDED Cables power, USB, HDMI Guides quick start guide, safety guidePOWER MANAGEMENT Power supply unit internal Power supply AC 100 - 240V, 50/60Hz Power usage 18W typical, 0.5W stand by, 0.3W off modeSUSTAINABILITY Regulations CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA Energy efficiency class (Regulation (EU) 2017/1369) F REACH SVHC above 0.1%: LeadDIMENSIONS / WEIGHT Product dimensions W x H x D 490.5 x 299.5 x 48mm Box dimensions W x H x D 550 x 358 x 111mm Weight (without box) 3.5kg Weight (with box) 5.2kg EAN code 4948570119509