The ThinkVision M14d is a portable mobile monitor featuring an excellent 2240 x 1400 resolution IPS panel with 16:10 aspect ratio, 60Hz refresh rate, 300 nits of peak brightness and 100% sRGB color gamut. The device is designed for professionals who require a high-quality display on-the-go.
The monitor offers versatile connectivity options with two USB Type-C ports that support up to 65W power pass-through. This feature allows users to power the ThinkVision M14d Mobile Monitor and simultaneously charge their notebook, ensuring uninterrupted performance.
Weighing less than 600 grams and measuring only 4.6mm in thickness, the M14d is an ultra-portable device that can easily fit into a backpack or laptop bag. Additionally, the monitor features Natural Low Blue Light technology, which reduces eye strain and fatigue during prolonged use. The height adjustment support feature adds to the overall comfort and convenience of the user.
| Display | 14-inch 2240 x 1400 WLED Anti-Glare Display |
| Refresh Rate | 60 Hz |
| Brightness | 300 cd/m² |
| Contrast Ratio | 1500:1 |
| Color Gamut | 100% sRGB |
| Ports | 2 x USB Type-C Gen 1 (DP 1.2 Alt Mode) 1 x Audio Out (by USB Type-C) |
| Mechanical | -5° / 95° Tilt Angle (front/back) 11 mm Lift Range 100x 100mm VESA Mount Capability Kensington Lock Slot |
| Dimensions | 106.4 x 216.5/227.5 x 314.4 mm 1.8 kg Weight |
| Certifications | TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Eyesafe Display Certification TÜV Low Blue Light |
View full specifications here.
Packaging
The ThinkVision M14d Mobile Monitor arrives in a brown cardboard box. Inside are the monitor, charging adapter and manuals.
- Monitor with stand
- 1 x USB-C Cable (1.0 m)
- Protective sleeve
- Quick Setup Guide
Ports
The ThinkVision M14d Mobile Monitor features convenient ports and controls. On the left side of the base, you will find a power button, a USB Type-C port, and a Kensington cable lock notch. The right side features a second USB-C port, a button for accessing the onscreen display (OSD) menu, and a rocker switch.
The monitor’s USB-C ports support video transmission in DP 1.2 Alt Mode and power pass-through at up to 65W, allowing users to power other devices while charging their laptop or mobile device. The OSD menu provides users with access to several display settings, such as brightness, contrast, display mode (sRGB, Neutral, Warm, or Cool), language, and aspect ratio.
The M14d can connect to a laptop using either the right or left USB-C port. The device can even connect to an Android smartphone with a USB-C port, supporting both DisplayPort over USB Alternate Mode and USB power delivery. The USB power delivery feature allows users to power or charge a laptop connected to the monitor with the latter plugged into a wall outlet.
Setup & Design
Lenovo has retained the successful design of the original ThinkVision M14 with the new M14d, while also making some improvements to enhance its usability. The M14d has an aspect ratio of 16:10, providing users with more vertical space and a better productivity experience compared to the 16:9 aspect ratio of its predecessor.
The taller layout of the M14d is ideal for office productivity, as it allows users to view more rows of a spreadsheet or more lines of a Word document or webpage without the need to scroll constantly. The monitor can be laid flat on a table or propped up at a 90-degree angle, making it versatile for different use cases such as a regular display, a low-laying control monitor, or even a VESA-mounted screen. Additionally, the M14d comes with a foldable support that can raise the height of the monitor for improved ergonomics.
The kickstand of the Lenovo ThinkVision M14d offers up to 90 degrees of tilt angle with an 11mm lift, providing users with a full range of tilt adjustment. The stand is sturdy and reliable, allowing users to adjust the top of the screen anywhere from 5 to 90 degrees away from their position for optimal viewing. Overall, the design and display features of the ThinkVision M14d provide a comfortable and customizable viewing experience for users.
Display
The Lenovo ThinkVision M14d boasts an impressive 14-inch WLED-backlit IPS display with a resolution of 2.2K (2,240×1,400 pixels). The monitor features a 16:10 aspect ratio, providing additional vertical space that is beneficial for productivity. With 100 percent sRGB color gamut coverage, a 60Hz refresh rate, and a peak brightness of 300 nits, the M14d delivers crisp and vibrant visuals.
The monitor is not HDR certified as the M14d is not intended for gaming or entertainment purposes. The backlight has a 300 cd/m2 output and a 1500:1 contrast ratio, providing excellent contrast in both light and dark areas.
The M14d has a fast response time of 6ms, and its wide viewing angle of 178 degrees horizontally and vertically ensures that colors and contrast remain consistent from various viewing positions. Furthermore, the monitor features a low blue light rating, making it easier on the eyes during prolonged use.
Out of the box, the M14d is calibrated, providing a visibly sharp image with nearly 100% sRGB color gamut coverage and a maximum brightness of 300 nits. This makes it suitable for general work, including coding, creative and professional work. The, videos are bright, with well-saturated colors and good contrast in both light and dark areas. Photos look bright, with natural-looking colors and excellent contrast.
Conclusion
Overall, the Lenovo ThinkVision M14d is an impressive portable monitor that offers excellent performance and versatility. Its IPS panel provides accurate color reproduction and a wide gamut coverage, making it an ideal choice for imaging-related tasks. Additionally, the 2.2K resolution offers a comfortable viewing experience when working with small text or graphics that require minute details.
Furthermore, the monitor features a sturdy stand with a wide tilt range, dual USB-C ports that allow for versatile positioning options, and support for USB power delivery as well as DisplayPort over USB. The power passthrough feature is also a useful addition, allowing up to 65W of power to be supplied to your laptop through the monitor.
However, the steep pricing and lack of display connectivity options other than USB-C are the downsides to consider. Despite this, the Lenovo ThinkVision M14d is an excellent choice for those who require a high-quality portable monitor with premium build quality and versatile functionality.
Frequently Asked Questions
What is the resolution of the Lenovo ThinkVision M14d portable monitor?
The monitor has a 2.2K resolution of 2240 x 1400 pixels.
What is the aspect ratio of the Lenovo ThinkVision M14d portable monitor?
The monitor has a 16:10 aspect ratio.
What is the color gamut coverage of the Lenovo ThinkVision M14d portable monitor?
The monitor has 100% sRGB color gamut coverage.
How bright is the Lenovo ThinkVision M14d portable monitor?
The monitor has a peak brightness of 300 nits.
What is the refresh rate of the Lenovo ThinkVision M14d portable monitor?
The monitor has a 60Hz refresh rate.
Can the Lenovo ThinkVision M14d portable monitor be connected to a laptop using USB-C?
Yes, the monitor can be connected to a laptop using either of its two USB-C ports.
Can the Lenovo ThinkVision M14d portable monitor be used with an Android smartphone?
Yes, the monitor can be connected to an Android smartphone if it has a USB-C port.
Does the Lenovo ThinkVision M14d portable monitor support power passthrough?
Yes, the monitor supports up to 65W power passthrough through its USB-C port.
Is the Lenovo ThinkVision M14d portable monitor certified for HDR?
No, the monitor is not certified for HDR.
What is the weight and thickness of the Lenovo ThinkVision M14d portable monitor?
The monitor weighs less than 600 grams and has a thickness of 4.6mm.
