Our 9579 27 IPS LED monitor has been a brilliant success, It is in such high demand that we can not keep it in stock, So obviously we should step up the production line and make more, right Wrong, While it was a brilliant success, there were some things that customers did not like and asked to have improved, We have listened to those concerns, made appropriate changes, added a few improvements of our own, and are now offering the new and improved 27 IPS-ZERO-G Monitor at the same price point as the previous model, The heart of this monitor is the brilliant display panel made by LG, This panel features a maximum brightness level of 440cd and m, a tight 2560x1440 maximum resolution, and up to 80,000 - 1 dynamic contrast ratio, It features a 178 degree viewing angle in both the horizontal and vertical planes, The monitor is primarily intended for use with the Dual Link DVI-D interface, but a VGA interface is included as a backup, The display is housed in an ultra-thin bezel with a glossy glass, anti-glare laminate that extends to the very edge of the bezel, for a clean, modern appearance, Responding to criticisms monitor casing, we have upgrade it to an all metal case, The fixed plastic stand was replaced with a heavy-duty metal reinforced stand, which can be detached by removing a single screw, The monitor also sports a 100x100 VESA mounting pattern, making it compatible with most wall and desk mounts, We also improved the interface to the monitor in two ways, First, we moved the connectors from the bottom of the panel, which offered too little room for maneuver, to the side, which makes it much easier to see and access the connections, We also improved the menu control buttons by making them larger, with greater spacing, and made the power button a different shape so that it is easy to distinguish by feel alone, As with the previous model, we are standing behind this monitor with a 5-dead-pixel warranty for a period of one 1 year from the date of purchase, If you can count five dead pixels, we will send you a new monitor, , 27 IPS monitor with LED backlighting, Ultra-thin bezel , 109 pixels per inch , 327 sub-pixels per inch in RGB format, 440 cd and m maximum brightness 400cd per m typical, 6 millisecond typical gray-to-gray response time, 80,000 - 1 maximum dynamic contrast ratio, 16 - 9 aspect ratio, 2560 x 1440 at 60Hz maximum resolution , Glass laminate glossy panel with antiglare coating , Includes VGA input for backup purposes , Removable and angle adjustable metal-reinforced stand, Dot Pitch - 0, 2331 x 0, 2331 mm, Color Space Support - 1, 07 billion colors, Response Time gray-to-gray - 6 milliseconds, Viewing Angle - 178 degree left and right, 178 degree up and down, Input Options - DVI-D Dual Link, VGA backup, Horizontal Frequency HFR - 30KHz - 88, 7KHz, Vertical Frequency VFR - 60Hz - 75Hz, Pixel Clock Frequency - 241, 5MHz, Power Consumption Operation - < 90W - Standby - < 1, 5W, Monitor Input Power - 24 VDC, 6A, AC Adapter Input Power - 100 - 240 VAC, 50-60Hz, Operating Temperature - plus32 - plus122 degreeF 0 - plus50 degree C, Storage Temperature - minus4 - plus140 degreeF minus20 - plus60 degree C, Operating Humidity - 10-85 percent, noncondensing, VESA Mount Size - 100x100, Weight monitor only - 14, 1 lbs 6, 4 Kg, Weight stand only - 1, 0 lbs 440g, Certifications - UL listed CplusUS, FCC, CE SKU: MNPR259