eMachines E181HV 19" Widescreen LCD Monitor. With the eMachines E181HV b 19" Class (18.5" Diagonal) Widescreen LCD Monitor, you can enjoy clear 1366x768 resolution and a fast 5ms response time. View multiple programs with the 16:9 widescreen aspect ratio. The eMachines E181HV b flat screen design is perfect for your desk or mounted on the wall, the options are flexible. With 5,000:1 Dynamic ratio, the eMachines E181HV b lets you view your content in maximum crisp details. For what you need in a monitor and more, pick the eMachines E181HV Widescreen LCD Monitor. Specifications:Product Type: eMachines E181HV Recertified LCD MonitorDisplay Type: Widescreen LCD Screen Size: 19" Widescreen: Yes Diagonal Size: 18.5" Pixel Pitch: 0.3mm Display Area: 410x230mm Display Colors: 16.7 million Display Format: 16:9 Wide LCD Vertical Refresh Rate: 55-75Hz Horizontal Frequency: 30-60KHzInterface Type: VGA Maximum Resolution: 1366 x 768Contrast Ratio: 600:1 Dynamic Contrast Ratio: 5000:1 Brightness: 200 cd/m² Response Time: 5 ms Horizontal Viewing Angle: 90 degrees Vertical Viewing Angle: 50 degrees VESA Mounting Compliant: VESA 100mm Unit Dimensions (WxHxD): 17.4" x 13.3" x 4.3" Unit Weight: 7.5 lbs. Inputs: VGA Power Consumption: 38WProduct Condition: Factory Recertified