Eizo (4995047054580 / CS2731-BK) - AC input frequency: 50/60 Hz - Maximum refresh rate: 60 Hz - AC input voltage: 100 - 240 V - Digital horizontal frequency: 15 - 89 kHz - Digital vertical frequency: 23 - 61 Hz | ColorEdge CS2731
BenQ (4718755067631 / 9H.LG1LA.TSE) - Aspect ratio: 16:9 - Contrast ratio: 1000:1 - Auto power off - DDC/CI - Display sRGB - Flat panel mount interface - Headphone out - No flickering - On / off switch | Brightness Intelligence Plus
ASUS (4718017429337 / PG279QE) - AC adapter included - Built-in USB Hub - Cable lock slot - DC-in jack - Display sRGB - HDCP - HDMI - Headphone out - Height adjustment - Nvidia g-sync - Pivot - Quick start guide | Blue light