Thanko, Inc. launched the "23.8-Inch Up-and-Down Two-Screen Extended Dual Monitor 2K," which supports a maximum refresh rate of 180Hz, on Friday, December 5, 2025.
It is being sold on the Thanko official online store, directly managed stores, authorized dealers, e-commerce sites, and more.
Thanko Releases Dual Monitor Supporting a 180Hz Refresh Rate!

This product is a dual monitor supporting a maximum refresh rate of 180Hz. It is equipped with two 23.8-inch displays with 2K QHD (2,560 x 1,440) resolution, positioned vertically.
In Multi-Display Mode, which shows different screens on the top and bottom, you can smoothly play games while checking streams or chats.
It can be used flexibly according to the application, such as Full-Screen Mode, which uses the two screens as one large screen, or Mirror Mode, which allows you to share the screen with a person facing you.

With stepless angle adjustment from 0 to 270 degrees and VESA mount (100 x 100 mm) support, it can also be installed on a monitor arm.
It has built-in speakers and can be folded and stored to save space when not in use.
The retail price is 79,800 yen (tax included).
Please see the "23.8-Inch Up-and-Down Two-Screen Extended Dual Monitor 2K" Product Page for details.
| Product Overview | |
|---|---|
| Name | 23.8-Inch Up-and-Down Two-Screen Extended Dual Monitor 2K |
| Screen Size | 23.8 inches x 2 |
| Maximum Resolution | 2K QHD (2,560 x 1,440) |
| Aspect Ratio | 16:9 |
| Panel Type | Non-Glare |
| Refresh Rate | 180Hz |
| Contrast Ratio | 1,000:1 |
| Brightness | 250cd/㎡ |
| Interface | HDMI, Display Port, USB Type-C x 2, 3.5mm Headphone Jack |
| Size | Width 542 x Depth 25 x Height 650mm (When folded) Width 542 x Depth 25 x Height 323mm |
| Weight | Approximately 5kg |