Built to empower the next-generation workforce, the ThinkVision T24v-20 redefines workplace collaboration with its smart, innovative features. This 23.8-inch monitor has an IR camera, which along with Windows Hello and enterprise-grade security, ensures instant and secure login. The camera is equipped with a physical shutter that works as added protection to user privacy. Dual microphones and speakers offer an enhanced VoIP meeting experience. Display Display diagonal: 60.5 cm (23.8") Display resolution: 1920 x 1080 pixels HD type: Full HD Native aspect ratio: 16:9 Display technology: LED Panel type: IPS Backlight type: W-LED Touchscreen: No Display brightness (typical): 250 cd/m sq Screen shape: Flat Supported graphics resolutions: 1920 x 1080 (HD 1080) Aspect ratio: 16:9 Contrast ratio (typical): 1000:1 Contrast ratio (dynamic): 3000000:1 Maximum refresh rate: 60 Hz Viewing angle, horizontal: 178 degree Viewing angle, vertical: 178 degree Display number of colours: 16.78 million colours Pixel pitch: 0.2745 x 0.2745 mm Viewable size, horizontal: 52.7 cm Viewable size, vertical: 29.6 cm Colour gamut: 72% Multimedia Built-in speaker(s): Yes Built-in camera: Yes Number of speakers: 2 RMS rated power: 6 W Built-in microphone: Yes Design Product colour: Black Colour name: Raven Black Front bezel colour: Black Feet colour: Black Ports & interfaces Built-in USB hub: Yes Number of upstream ports: 1 USB Type-A downstream ports quantity: 2 VGA (D-Sub) ports quantity: 1 DVI port: No HDMI: Yes HDMI ports quantity: 1 HDMI version: 1.4 DisplayPorts quantity: 1 Audio input: Yes Ports & interfaces Audio output: Yes Ergonomics VESA mounting: Yes Panel mounting interface: 100 x 100 mm Cable lock slot: Yes Cable lock slot type: Kensington Pivot: Yes Pivot angle: -90 - 90 degree Swivelling: Yes Swivel angle range: -45 - 45 degree Tiltable: Yes Tilt angle range: -5 - 35 degree On Screen Display (OSD): Yes Number of OSD languages: 8 Power Energy efficiency class