日本NEC显示器LCD-E221N/LCD-E224Fl/E224FL-BK Viewing without interruption. See more and spend less with the 22" Class (21.45" diagonal) NEC MultiSync® E224FL-BK, an LED backlit VA LCD desktop monitor that offers great quality and reliable work performance with eco-friendly benefits. This Full HD, 16:9 value-driven monitor includes key design features such as workspace ergonomics including height adjustability to 120mm with swivel, tilt and dual-direction pivot functionality to ensure a personalized set-up, while built-in Low Blue Light and Flicker-Free technology protects the viewer's eyes without sacrificing best picture quality; ECO Mode to extend the life of the display, LED backlights for less energy consumption than its predecessors, Intelligent Power Manager and compact packaging. These advantages, combined with a 3-sided narrow bezel mechanical design, full digital connectivity, including DisplayPort, HDMI, USB-C inputs and LAN port, as well as a new VA panel that allows for optimal viewing contrasts, make this model ideal for small-to-medium-sized business environments. LED backlight technology provides for industry-leading low power consumption and less hazardous materials The 3-sided narrow bezel mechanical design allows for ideal multi-monitor applications Full digital connectivity, including DisplayPort, HDMI, USB-C inputs and LAN port IN (RJ45) USB-C provides PD and fast data transmission of Audio/Video content LAN port enables ethernet use for those devices connected to the display with no LAN port connectivity Ergonomic performance ensures a full height adjustment stand, as well as swivel, tilt and dual-direction pivot functionality that helps you reach a more comfortable view VA screen technology allows for optimal contrast ratio With a fresh and intuitive On-Screen Dispaly (OSD) design makes set-up simpler ECO Mode™ allows you to manually adjust the display’s brightness to your liking, saving power and reducing your energy costs ENERGY STAR 8.0 and TCO 8.0 NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations Legal Disclaimer To California Residents WARNING: This product can expose you to chemicals including Styrene and Formaldehyde (gas), which are known to the State of California to cause cancer, and Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov Specifications Technologies Press Documents Service Enhancements Ships With Product Specifications Display Panel Technology VA Viewable Image Size 22 " Aspect Ratio 16:9 Screen Resolution 1920x1080 Pixel Pitch 0.25 mm Pixels Per Inch 102 @ native resolution Backlight Type LED Brightness (typical) 250 cd/m2 Contrast Ratio (typical) 3000:1 Viewing Angle (typical) 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10 Response Time (typical) 6 ms Active Screen Area 478.66 x 260.28mm Displayable Colors More than 16.7 million Color Gamut Adobe RGB Coverage/Size: 75.3 NTSC Coverage/Size: 68.2 sRGB Coverage/Size: 92.8