Diagonal 17 Touchtechnology projective capacitive multitouch (2 compatible touch points - supported only under Windows® 7/8) activated by finger Panel TN Glass hardness 7H minimum Display area h x w 270.5 x 338 mm; 10.6 x 13.3 Response time 5 ms Contrast 1 000 : 1 with touch panel Brightness 225 cd/m² with touch panel Viewing zone horizontal/vertical: 160°/ 160°; right/left: 80°/ 80°; up/down: 80°/ 80° Display colour 16.7 million Pixel pitch h x v 0.264 x 0.264 mm Native resolution 1280 x 1024 ( 1.3 megapixel) Horizontal sync 314 - 80 KHz Vertical sync 56 - 75 Hz Synchronization Separate Sync Aspect ratio 5 : 4 Light transmittance 90% Analog input connector VGA (D-Sub) Digital input connector DVI-D Inputs USB (for touch connectivity) Controls On-Screen-Display in 8 languages (DE EN ES FR IT JP Chinese - traditional and simplified) and 5 front controls (Menu Scroll up/ Brightness Scroll down/ Mute Select/ Auto Power) User controls contrast brightness auto adjust H.position V.position H.size phase OSD H.position OSD V.position OSD timeout reset input select OSD language colour temperature volume mute Speakers 2 x 1 W (Stereo) Anti-theft-device Kensington-lock™ prepared Safety CE TÜV/Bauart VCCI CB CU IP54 Tilt angle 90° up; 5° down VESA mounting 100 x 100 mm Colour Black