Detailed Specifications
Lenovo 64B4GAR1US ThinkVision E27-40 27-inch Full HD monitor
Overview
The Lenovo 64B4GAR1US (ThinkVision E27-40) is a 27-inch Full HD monitor designed to enhance productivity in modern office environments by providing a larger visual canvas for multitasking. Featuring an In-Plane Switching (IPS) panel, it solves the issue of color shifting at wide angles, ensuring consistent 1920 x 1080 resolution across a 178° field of view. A standout feature for this business-class display is its 100Hz refresh rate, which delivers smoother transitions and reduced ghosting during video playback or fast-paced document scrolling compared to standard 60Hz panels.
This monitor is engineered with a focus on ergonomics and workplace efficiency. The fully adjustable LTPS (Lift, Tilt, Pivot, Swivel) stand provides 155mm of height adjustment and 90° rotation, allowing the screen to be used in portrait mode×ideal for software developers and data analysts reviewing long strings of code or spreadsheets. The E27-40 also features Natural Low Blue Light technology, which reduces eye strain during long shifts without sacrificing color accuracy, maintaining a 99% sRGB color gamut.
Deployment is targeted at corporate offices and home setups that require a balance of screen real estate and ergonomic health. With integrated 2W dual speakers and a variety of connectivity options (HDMI, DisplayPort, and legacy VGA), it is a versatile hub for diverse hardware configurations. While excellent for general professional use, it is not intended for high-end color grading or 4K video editing, where the ThinkVision P-series would be more appropriate.
Key Features
100Hz Refresh Rate: Provides fluid motion and reduces flicker-related fatigue.
27" IPS FHD Panel: 1920 x 1080 resolution with a 16:9 aspect ratio.
Ergonomic LTPS Stand: Supports lift, tilt, swivel, and 90° pivot for vertical use.
99% sRGB Color Gamut: Ensures vibrant and accurate color reproduction.
Natural Low Blue Light: TUV Rheinland certified to protect eyes without yellowing the image.
Specifications
| Attribute | Details |
| Brand | Lenovo |
| Part Number | 64B4GAR1US |
| Product Type | ThinkVision E27-40 27-inch Monitor |
| Resolution | 1920 x 1080 (Full HD) |
| Panel Type | In-Plane Switching (IPS) |
| Refresh Rate | 100Hz |
| Brightness | 300 cd/m² (Typical) |
| Contrast Ratio | 1300:1 (Static) |
| Response Time | 4ms (Extreme) / 6ms (Normal) |
| Color Gamut | 99% sRGB |
| Video Ports | 1 x HDMI 1.4, 1 x DisplayPort 1.2, 1 x VGA |
| Audio | 2 x 2W Integrated Speakers |
| Stand Adjustments | Height (155mm), Tilt, Swivel, Pivot (+/- 90°) |
| VESA Mount | 100 x 100 mm |
| Security | Kensington Microsaver Slot |
