Audio
| Speakers | No | 
Power Description
| Operating Power Consumption | 250 W | 
Built-in Devices
| Built-in Devices | KVM Switch | 
| USB Hub | |
| Microphone | Yes | 
| Webcam | Yes | 
General Information
| Product Type | LCD Monitor | 
| Manufacturer Part Number | 62DDGAR6US | 
| Manufacturer Website Address | http://www.lenovo.com/us/en/ | 
| Manufacturer | Lenovo Group Limited | 
| Product Model | P40w-20 | 
| Product Name | ThinkVision P40w-20 Widescreen LCD Monitor | 
| Product Line | ThinkVision | 
| Brand Name | Lenovo | 
Technical Information
| Aspect Ratio | 21:9 | 
| Pixel Pitch | 7.1 mil | 
| Response Time | 4 ms Extreme Mode | 
| 4 ms Extreme Mode | |
| Features | Low Blue Light | 
| Picture by Picture | |
| High Dynamic Range (HDR) | |
| Flicker-free | |
| Eyesafe Certified | |
| Cable Management | |
| Cable Lock Slot | |
| Anti-glare | |
| Picture in Picture | |
| SmartPower | |
| Viewable Screen Size | 39.7″ | 
| Screen Mode | WUHD | 
| Number of Screens | 1 | 
| Horizontal Viewing Angle | 178° | 
| Vertical Viewing Angle | 178° | 
| Backlight Technology | WLED | 
| Panel Technology | In-plane Switching (IPS) Technology | 
| Stand Included | Yes | 
| Curved Screen | Yes | 
| Adjustable Stand Height | Yes | 
| Screen Size Class | 40″ | 
| Stand Adjustments | Swivel | 
| Tilt | |
| Height | 
Miscellaneous
| Package Contents | 
  | 
| Environmentally Friendly | Yes | 
| Environmental Certification | China Energy Efficiency Standard Tier 2 | 
| EU RoHS | |
| RoHS | |
| TCO Certified Displays 8.0 | |
| TCO Certified Edge Displays 2.0 | |
| EPEAT Gold | |
| Energy Star | Yes | 
| TCO Certified | Yes | 
Physical Characteristics
| Weight (Approximate) | 21.83 lb | 
| Height | 16.9″ | 
| Width | 37.3″ | 
| Depth | 4″ | 
| Weight with Stand (Approximate) | 32.19 lb | 
| VESA Mount Compatible | Yes | 
| VESA Mount Standard | 200 x 100 | 
| Height with Stand | 25.24″ | 
| Width with Stand | 37.31″ | 
| Depth with Stand | 11″ | 
Interfaces/Ports
| USB | Yes | 
| HDMI | Yes | 
| Network (RJ-45) | Yes | 
| Number of USB Ports | 6 | 
| DisplayPort | Yes | 
| Number of HDMI Inputs | 1 | 
| Thunderbolt | Yes | 
| Number of DisplayPorts | 1 | 
| USB Type-C | Yes | 
| Number of USB 3.2 Downstream Ports | 4 | 
| Number of USB Type-C 3.2 Gen 1 Ports | 1 | 
Video
| Brightness | 300 Nit | 
| 300 Nit | |
| Color Supported | 1.07 Billion Colors | 
| Maximum Resolution | 5120 x 2160 | 
| Standard Refresh Rate | 75 Hz | 
| Dynamic Contrast Ratio | 3,000,000:1 | 
| Native Contrast Ratio | 1,000:1 | 
| Color Gamut | 98% DCI-P3 | 
| 99% sRGB | |
| 98% DCI-P3 | |
| 99% sRGB | 
 










