Two-in-One LCD monitor  19DP6QJNS/27 Dual monitor productivity Increase your productivity and reclaim your workspace. The light footprint provides a clutter-free design to clear up your desktop. With an ultra-thin border, the two displays can be combined almost seamlessly for one large display. Dual monitor productivity seamless experience P Line 19" x 2 / 48.0 cm x 2 Dual Monitor Do more with dual monitors Research has found that multiple monitors significantly increases productivity and reduces errors. Experience the advantage of dual monitors. multitask better, compare documents and information and do more in less time. Technical Specifications Picture/Display LCD panel type AH-IPS LCD Backlight type W-LED system Panel Size 19 inch x 2 / 48.0 cm x 2 Effective viewing area 374.87 (H) x 299.83 (V) Aspect ratio 5:4 Optimum resolution 1280 x 1024 @ 60Hz Response time (typical) 14  ms SmartResponse (typical) 5 ms (Gray to Gray) Brightness 250  cd/m² Contrast ratio (typical) 1,000:1 SmartContrast 20,000,000:1 Pixel pitch 0.293 x 0.293 mm Viewing angle 178º (H) / 178º (V) @ C/R > 10 Picture enhancement SmartImage Display colors 16.7 M Scanning Frequency 30 - 83 kHz (H) / 56 - 76 Hz (V) MHL 720p @ 60 Hz sRGB Yes Connectivity USB 1st display: USB 2.0 x 2 2nd display: USB 2.0 x 2 Signal Input 1st display: VGA (Analog) x 1, DisplayPort x 1; 2nd display: VGA (Analog) x 1, MHL-HDMI x 1 Sync Input Separate Sync Sync on Green Audio (In/Out) HDMI / DP audio out