Bigme B251 Color E Ink Kaleido 3 Monitor: A Review

2024-03-08 / News / 3901 Sees / 0 Comments

E Ink monitors aren’t for the mass market. Rather, they serve a niche segment, and Bigme has done a great job in addressing the needs of the select group who are likely to buy the monitor. It does not come cheap either, which makes it all the more important to find out how much bang it can give for your buck. Read on to get the whole story.

The 25.3-inch Kaleido 3 display makes a big and bold statement. The Kaleido 3 display this big looks really nice. Built quality isn’t the best in class but is still par for the course. Since this is a device that remains stationed on a surface and does not require handling on a personal level, as you would do with an E Ink tablet or an e-reader, you aren’t likely to run into any issues with the monitor’s build quality.

The monitor remains stable and planted with the whole package being quite confidence-inspiring. A nice thing with the monitor is that its orientation can be changed from portrait to landscape and it can be done with just the nudge of the fingers. No great deal of effort is needed to do that. Everything you will need to host the monitor is provided within the box. You also get a ton of cables to take care of almost any scenario you might run into while using the monitor.

Specifically, the cables that the monitor comes bundled with include:

  • HDMI to USB-C

  • HDMI to HDMI (2 sets)

  • HDMI to Mini HDMI

  • USB-C

  • USB-B

  • AC Adapter

  • Wall Plug

  • Remote

Similarly, ports that the monitor comes with include:

  • USB-C

  • HDMI

  • Mini HDMI

  • Display Port

  • Three USB-A ports

  • USB-B

  • Power connection

Among the usage scenarios, Bigme envisages the B251 monitor can be put into include daily office work, programming, and web browsing. Apart from these, the monitor can be of use in the education segment where teachers and students alike can benefit from the monitor. Those who suffer from dry eye issues can also benefit immensely from the e-paper display.


This happens to be one of the most important things for a device that classifies as a monitor. Anyone out to buy a monitor is likely to spend more time checking the display specs (and the ports) more than anything else. And the Bigme B251 does not disappoint in this respect. The 25.3-inch of Kaleido 3 goodness together with the super-fast refresh technology takes user experience to a whole new level.

Coming to hard-core specs, the display has a 3,200 x 1,800 resolution, a 300 PPI pixel density in black and white mode, and a 150 PPi pixel density when viewing colored stuff. However, while the above holds true with any Kaleido 3 panel, what makes the real difference is the use of Bigme’s xRapid refresh technology. This ensures fluid transition which ensures zero lag times and ghosting being almost non-existent. Anything that you type gets reflected on the display instantly.

Another incredible feature of the monitor is that almost its entire functioning is via plug-and-play support. That makes the monitor extremely easy to set up and use. It supports Wireless Screen Mirroring tech, which means anything that you have on the connected device such as a tablet or a smartphone gets reflected on the monitor right away.



More about“25.3-inch of Kaleido 3Bigme B251 monitor,”'s article.

All the articles are from the Internet._Copy or reprint, please indicate in the form of hyperlink from EINK news,Spectra,Gallery,Kaleido,Prism,Carta,Mobius,Aurora,SURF,JustTint,ESL,EPD,epaper,einkAPP. .
The original address《Bigme B251 Color E Ink Kaleido 3 Monitor: A Review