The HP S2231 is a mid-range to high-end 21.5" HD LCD monitor with a native resolution of 1920x1080. It features a contrast ratio of 1000:1 (15,000:1 dynamic), a brightness of 300 nits and a 5ms response time. Additionally, the S2231 sports an anti-glare screen coating as well as VGA and DVI-D (with HDCP) inputs.
The S2231's 1000:1 contrast ratio provides it with dark blacks and bright whites while its 15,000:1 dynamic contrast ratio utilizes localized dimming to produce even darker blacks. Its 5ms response time provides the S2231 with improved gaming performance as it greatly reduces blurring and ghosting that can occur on similar 60Hz monitors with higher response times. Meanwhile, the S2231's VGA and DVI-D inputs allow users to choose either digital or analogue interfacing.
- 21.5" HD LCD TFT panel @ 1920x1080
- 1000:1 contrast ratio (15,000:1 dynamic)
- 5ms response time
- Brightness (typical): 300 nits
- Anti-glare coating
- Inputs: VGA and DVI-D (with HDCP)
- Wall mountable