Lenovo ThinkVision P40WD-40 Monitor. Display diagonal: 100.8 cm (39.7"), Display resolution: 5120 x 2160 pixels, HD type: WUHD, Display technology: LED, Response time: 6 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 2x2. VESA mounting, Height adjustment. Product colour: Black Display Display diagonal: 100.8 cm (39.7") Display resolution: 5120 x 2160 pixels Native aspect ratio: 21:9 Display technology: LED Touchscreen: No HD type: WUHD Panel type: IPS Response time: 6 ms Screen shape: Curved Contrast ratio (typical): 2000:1 Maximum refresh rate: 120 Hz Display number of colours: 1.07 billion colours LED backlight: Yes Backlight type: W-LED Display brightness (typical): 400 cd/m² Response time measurement type: GTG (Gray to Gray) Anti-glare screen: Yes Screen curvature rating: 2500R Contrast ratio (dynamic): 3000000:1 Viewing angle, horizontal: 178° Viewing angle, vertical: 178° Response time (fast): 4 ms Pixel pitch: 0.1815 x 0.1815 mm Pixel density: 140 ppi Viewable size, horizontal: 92.9 cm Viewable size, vertical: 39.2 cm High Dynamic Range (HDR) supported: Yes High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10) Colour depth: 10 bit Colour gamut: 99% sRGB coverage (typical): 99% DCI-P3 coverage: 98% Ports & interfaces Built-in USB hub: Yes HDMI: Yes Headphone out: No USB hub version: 3.2 Gen 2x2 USB upstream port type: USB Type-B Number of upstream ports: 1 Number of USB Type-B upstream ports quantity: 1 USB Type-A downstream ports quantity: 5 USB Type-C downstream ports quantity: 2 USB Type-C DisplayPort Alternate Mode: Yes USB Power Delivery (USB PD): Yes USB Power Delivery up to: 140 W VGA (D-Sub) ports quantity: 0 HDMI ports quantity: 1 HDMI version: 2.1 DisplayPorts quantity: 2 DisplayPort out quantity: 1 DisplayPort out version: 1.4 DisplayPort version: 1.4 Thunderbolt 4 ports quantity: 2 Built-in KVM switch: Yes Thunderbolt ports quantity: 2 Weight & dimensions Width (with stand): 947.6 mm Depth (with stand): 227.1 mm Height (with stand): 608.5 mm Weight (with stand): 13.5 kg Width (without stand): 947.6 mm Depth (without stand): 105.3 mm Height (without stand): 419.5 mm Weight (without stand): 9.7 kg Bezel width (side): 2 mm Bezel width (top): 2 mm Bezel width (bottom): 1.41 cm Power Energy efficiency class (SDR): F Energy efficiency class (HDR): G Energy consumption (SDR) per 1000 hours: 39 kWh Energy consumption (HDR) per 1000 hours: 66 kWh Power consumption (typical): 41 W Power consumption (standby): 0.5 W Power consumption (max): 300 W Power consumption (off): 0.3 W AC input voltage: 100 - 240 V AC input frequency: 50/60 Hz Power supply type: Internal Energy efficiency scale: A to G Operational conditions Operating temperature (T-T): 0 - 40 °C Storage temperature (T-T): -20 - 60 °C Operating relative humidity (H-H): 10 - 80% Storage relative humidity (H-H): 5 - 95% Network Ethernet LAN: Yes Packaging data Package width: 1071 mm Package depth: 227 mm Package height: 525 mm Package weight: 20.5 kg Ergonomics VESA mounting: Yes Cable lock slot: Yes Height adjustment: Yes Panel mounting interface: 100 x 100 mm Cable management: Yes Cable lock slot type: Kensington Adjustable height (max): 15.5 cm Swivelling: Yes Swivel angle range: -45 - 45° Tilt adjustment: Yes Tilt angle range: -5 - 23.5° Picture-in-Picture: Yes On Screen Display (OSD): Yes Packaging content Stand included: Yes Other features Picture-by-Picture (PbP): Yes Video colour modes: BT.709 Compliance certificates: RoHS Certification: EU Energy Label (F-class) TCO Certified, generation 10 TCO Edge 2.1 Volatile Organic Compound Certification TÜV Rheinland IPS Black Eyesafe Certified 2.0 TÜV Rheinland Eye Comfort Certification (5-star) TÜV Rheinland Low Blue Light (Hardware