Product ThinkVision T23i-20 Machine Type 61F6 Region LA Display Size 23" View Area 509.19x286.42 mm Panel In-Plane Switching Aspect Ratio 16:9 Resolution 1920x1080 Pixel Pitch 0.2652x0.2652 mm Dot / Pixel Per Inch 95.78 dpi View Angle (H / V) 178 / 178 Pixel Response Time 4 ms (Extreme mode) / 6 ms (Typical mode) / 14 ms (off mode) Refresh Rate 60 Hz Brightness 250 nits Contrast Ratio 1000:1 Color Gamut 75% NTSC Multiple Input HDMI, DP, VGA USB Port 4 x USB 3.2 Gen1 (1 x BC1.2) Camera None Speaker None Power Consumption (Typical / Maximum) 14.5W / 52W Power Adapter Integrated Stand Tilt, Swivel, Pivot, Height Adjust Stand Color Raven Black Side Bezel Width 2 mm Dimensions with Stand (HxWxD) 554.34x521.8x200 mm Weight (Including Stand) 12.32lb / 5.59kg Monitor Cable DP, USB Type-A to Type-B ENERGY STAR Yes TCO TCO 8.0 EPEAT Gold Low Blue Light / Eye Comfort Eye Comfort Base Warranty 3-year Operating System Support Windows 7, Windows 10 Presets / User Settings 20 On Screen Display OSD, 8 Languages Sync Technology None CPU / Platform None / None Display Ram / Storage / Card Slot None / None / None Wireless / Ethernet / Bluetooth None / None / None Touch Screen / Digitizer Pen / Battery None / None / None