Dell P Series 23 Inch Screen LED lit Monitor (P2319H),Black Refurbished (B Grade) 1 GHz CPU Max Speed: 5 GHz CPU Core 1 GHz CPU Max Speed: 4 GHz CPU Core: Quad core Processor Memory Installed Memory: 12 GB Memory Speed: DDR4 3200 Storage Drive Storage Type: SSD Hard Drive Capacity: 0 SSD Capacity: 256 GB Optical Drive: No Graphics GPU: AMD Radeon Graphics Graphics Memory: Shared Memory Graphics Type: Integrated Graphics Display Screen Size: 15 16:9 Aspect Ratio 7 Million Contrast Ratio 1000:1 Response Time 8 ms Curved No Adaptive Sync Interfaces & Ports Video Port 1 x DisplayPort 1 x VGA 1 x HDMI Audio Port USB Port 2 x USB 3 General Condition Refurbished Brand DELL Model P2319H MPN P2319H Color Black Silver Manufacture Date Display Screen Size 23" Touchscreen No Native Resolution 1920 x 1080 Panel Type LED Refresh Rate 60 Hz Aspect Ratio 16:9 Brightness 200 cd m2 Display Colors 16