Brand Name: Asus Product Series: VS Product Model: VS239H-P Product Name: VS239H Widescreen LCD Monitor Marketing Information: 178° Ultra Wide View Meets Classic Elegant DesignDelicate touches make a monitor truly great, VS239H Full HD LED monitor, with 50,000,000:1 high contrast ratio and HDMI interface, is optimized for the finest image and color quality. This approach extends to the sturdy stand and slim profile without compromising style in ensuring stability and durability. Product Type: LCD Monitor Number of Screens: 1 Screen Size: 23″ Screen Mode: Full HD Response Time: 5 ms Aspect Ratio: 16:9 Horizontal Viewing Angle: 178° Vertical Viewing Angle: 178° Adjustable Display Angle: Yes Mount Type: Wall Mountable Backlight Technology: LED HDCP Supported: Yes Features: Splendid Video Intelligence Technology, Security Lock Maximum Resolution: 1920 x 1080 Standard Refresh Rate: 75 Hz Color Supported: 16.7 Million Colors Contrast Ratio: 50,000,000:1 Brightness: 250 Nit HDMI: Yes VGA: Yes Operating Power Consumption: 40 W Standby Power Consumption: 1 W Off-Mode Power Consumption: 1 W VESA Mount Compatible: Yes VESA Mount Standard: 100 x 100 Color: Black Height: 15.8″ Width: 21.7″ Depth: 7.9″ Weight (Approximate): 7.72 lb Package Contents: VS239H Widescreen LCD Monitor, DVI Cable, VGA Cable, Power Cord, Quick Start Guide, Warranty Card Certifications & Standards: UL/cUL, CB, CE, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, WHQL