English-26SpecificationsMonitor Specifications MultiSync PA322UHD NotesLCD Module Diagonal:Viewable Image Size:Native Resolution (Pixel Count):80.1 cm/31.5 inches80.1 cm/31.5 inches3840 x 2160Active matrix; thin fi lm transistor (TFT) liquid crystaldisplay (LCD); 0.182 mm dot pitch; 350 cd/m2 whiteluminance; 1000:1 contrast ratio (typical).Input SignalDisplayPort: DisplayPort Connector: Digital RGB DisplayPort Complies with Standard V1.2* 2,applicable to HDCPDVI: DVI-D 24pin: Digital RGB DVI (HDCP)HDMI: HDMI Connector: Digital RGB HDMI (HDCP)Display Colours 1,073,741,824 (DisplayPort/HDMI 10 bit)16,777,216 (DVI)Depends on display card used.Synchronization Range Horizontal:Vertical:31.5 kHz to 133.2 kHz24 Hz to 120 HzAutomaticallyAutomaticallyViewing Angle Left/Right:Up/Down:±88° (CR > 10)±88° (CR > 10)Image Formation Time 10 ms (Gray to gray Typ)Resolutions Supported (Some systems maynot support all modes listed).640 x 480*1 at 60 Hz to 85 Hz720 x 400*1 at 70 Hz to 85 Hz800 x 600*1 at 56 Hz to 85 Hz1024 x 768*1 at 60 Hz to 120 Hz1152 x 870*1 at 75 Hz1280 x 1024*1 at 60 Hz to 120 Hz1400 x 1050*1 at 50 Hz to 120 Hz1440 x 900*1 at 60 Hz to 120 Hz1920 x 1200*1 at 60 Hz1920 x 2160*1 at 60 Hz3840 x 2160p at 24 Hz to 30 Hz (HDMI/DVI)3840 x 2160p at 60 Hz......................................... NEC DISPLAY SOLUTIONS cites recommended480P (720 x 480* 1 at 60 Hz) resolution for optimal display performance.576P (720 x 576*1 at 50 Hz to 100 Hz)720P (1280 x 720*1 at 50 Hz to 120 Hz)1080P (1920 x 1080*1 at 30 Hz to 120 Hz)1080i (1920 x 1080 at 50 Hz to 120 Hz)Active Display Area Landscape: Horiz.:Vert.:Portrait: Horiz.:Vert.:697.9 mm/27.5 inches392.6 mm/15.5 inches392.6 mm/15.5 inches697.9 mm/27.5 inchesUSB Hub I/F:Port:Load Current:USB Specifi cation Revision 3.0Upstream 2Downstream 3Maximum 0.9 A per portHeadphone Output STEREO Mini Jack: Headphone Impedance 32 OhmPower Supply AC 100-240 V ~ 50/60 HzCurrent Rating 1.51 - 0.6 A (with option)Power supply for option slot unit:Available option board for option slot:16V/1.25 ASB-01HC, SB-04HCDimensions Landscape:Portrait:Height Adjustment:744.8 mm (W) x 468.4 - 618.4 mm (H) x 301.6 mm (D)29.3 inches (W) x 18.4 - 24.3 inches (H) x 11.9 inches (D)440.8 mm (W) x 765.4 mm (H) x 301.6 mm (D)17.4 inches (W) x 30.1 inches (H) x 11.9 inches (D)150 mm / 5.9 inches (Landscape orientation)Weight 20.5 kg (45.2 lbs)Environmental ConsiderationsOperating Temperature:Humidity:Altitude:Storage Temperature:Humidity:Altitude:5°C to 35°C/41°F to 95°F30% to 80%0 to 16,404 Feet/0 to 5,000 m-20°C to 60°C/-4°F to 140°F10% to 85%0 to 40,000 Feet/0 to 12,192 m*1: Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal andnecessary for all current fl at panel technologies when displaying non-native resolutions full screen. In fl at panel technologies, each dot on the screen is actuallyone pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done.*2: DISPLAYPORT2 complies with Standard V1.1a.NOTE: Technical specifi cations are subject to change without notice.