Product Description:  Brand Philips  Model Philips 223V7QHSW/94  Display Size 21.5″  Shape Wide Screen Monitor  Display Type IPS Narrow Border Edge To Edge LED  Touch No  Display Resolution 1920×1080 (WxH) FHD  Brightness 250cd/m2  Contrast ratio 1000:1 (Typical), 10,000,000:1 (SmartContrast)  Response time 5ms (Gray to Gray)  Refresh Rate 56-76Hz  VGA port 1  HDMI port 1  Viewing Angle 178 degree (H & V)  Color Regular  Others LCD panel type: IPS technology, Backlight type: W-LED system, Effective viewing area: 476.06 (H) x 267.79 (V), Aspect ratio: 16:9, Pixel Density: 102 PPI, Pixel pitch: 0.248 x 0.248 mm, Flicker-free: Yes, Display colors: 16.7 M, LowBlue Mode: Yes, sRGB: Y  Warranty 3 year