Number of USB ports: 0
Display Type: TN Panel
Screen Resolution: 3840 x 2160
Model name: KG281K bmiipx
Aspect Ratio: 16:9 Aspect Ratio
Contrast Ratio: 100000000:1 Static Contrast Ratio
Native screen refresh rate: 60 Hz
Number of HDMI ports: 2
VESA Mounting Standard: 100x100
Brightness(cd/m2): 330
Number of display ports: 1
Number of DVI ports: 0
Number of VGA Ports: 0
Response Time: 1ms Response Time
Screen Size: 28 inches
Warranty: 90 Day Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
• This Manufacturer Refurbished product is Certified Manufacturer Refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.
• Acer KG281K 28" monitor features Ultra HD resolution (3840 x 2160) producing high quality images with improved detail that not only enhances users' working efficiency, but creates greater visual enjoyment.
• This KG281K monitor supports up to 10-bit to capture 64 times more color than its 8-bit counterparts, allowing images to appear smoother and more realistic.
• A fast response time of 1 ms enhances the in-game experience. No matter how fast-moving the action is, transitions are rendered smoothly without the annoying effects of smearing or ghosting.
With AMD FreeSync technology built right into the KG281K bmiipx 28" 16:9 LCD Gaming Monitor from Acer, the frame rate is synced between the monitor and your computer's graphics card. In addition to support for AMD FreeSync technology, gamers can also take advantage of the 1 ms response time that nearly eliminates all ghosting and blur during fast-moving games.