Displays

Mitsubishi Diamond Pro 2040u

1 May, 2000 By: Art Liddle,Ron LaFon

21" Monitors Reviewed


Diamond Pro 2040u
Mitsubishi
Star rating: 5 stars out of 5

Mitsubishi's newest professional-class monitor, the Diamond Pro 2040u, is a real joy to work with. Its 22" nominal (20" viewable) aperture-grille Diamondtron CRT produces a large, bright, high-contrast image that is very easy on the eyes. Mitsubishi's Natural Flat technology precisely distorts the interior surface of the CRT to optically compensate for the refraction of light passing through the glass. Combined with the antireflective coating, the end result is a virtually distortion-free, glare-free picture on a wonderfully flat screen.

The Diamond Pro 2040u boasts a 0.24mm center-to-edge continuous dot pitch. Maximum addressable resolution is 2048X1536—unsurpassed by any monitor in this review—with a vertical refresh rate of 75Hz. Its bandwidth of 240MHz and horizontal scan frequency of 30–121KHz support an eye-pleasing 96Hz refresh rate at 1600X1200, the recommended working resolution.

The Diamond Pro 2040u performed very well on our display-image benchmark tests. It was one of only three monitors to earn an A+ for image quality. Although we didn't need to make any adjustments for this review, the Diamond Pro 2040u's on-screen menu includes nearly 40 controls for adjusting everything from color convergence by quadrant to corner purity. All adjustments are easily made with four buttons located in the front.

Mitsubishi's warranty period of three years on parts, labor, and CRT is matched by most of the vendors in this review. However, its advanced exchange warranty, which provides for free delivery of a replacement monitor for a failed one during the entire three years, stands out from the crowd. Another nice feature is the self-powered USB hub built into the tilt/swivel base that includes two upstream and three downstream ports. This allows two computers to share the same USB devices.

Mitsubishi's official ESP for the Diamond Pro 2040u is $1,329, but we've seen it selling on the Web for under $1,175. In any case, the Diamond Pro 2040u offers superb performance at a reason-able price. Highly Recommended. — A.L.


About the Author: Art Liddle


About the Author: Ron LaFon


AutoCAD Tips!

Lynn Allen

Autodesk Technical Evangelist Lynn Allen guides you through a different AutoCAD feature in every edition of her popular "Circles and Lines" tutorial series. For even more AutoCAD how-to, check out Lynn's quick tips in the Cadalyst Video Gallery. Subscribe to Cadalyst's Tips & Tricks Tuesdays free e-newsletter and we'll notify you every time a new video tip is available. All exclusively from Cadalyst!
Follow Lynn on Twitter Follow Lynn on Twitter


Latest News from Cadalyst Partners
Feed
Autodesk Gallery Powers of Design Exhibit: 10**15 Cat's Eye Nebula   23 May, 2013

I work out of our office on One Market Street in San Francisco. My standup-desk is right across from our Gallery at One Market. One of our newer...More>>Read more It's Alive in the Lab blog posts>>

Feed
Load ‘Em Up! Stackers, Conveyors, and Advanced Assembly   23 May, 2013

Mineral resources come out of the ground and are then processed into energy, fertilizer, steel, and so on. We all kind of knew that already. But...More>>Read more PTC Creo blog posts>>

Feed
Excel Hyperlinks & Document Management Tricks   22 May, 2013

Do you have to keep track of a lot of different folders and files? Do you wish you peers could open the correct Revit file? Are you tired of having...More>>Read more BIMbuilder blog posts>>

Feed
New Certification Logos And Certificate Designs Available   23 May, 2013

Every few years we undergo a redesign of our logos and certificate backgrounds which is done to keep them looking fresh.  This week we released the...More>>Read more SolidWorks Blog posts>>

Feed
Cool Tools of Doom n’ Stuff: Episode 22   23 May, 2013

Have the cicadas been hassling you all week? Perhaps its just time you try a new bean paste? Either way, we’ve got you covered with...More>>Read more SolidSmack blog posts>>

Poll
What type of input device (besides the keyboard) do you use at your primary CAD workstation?
Standard mouse
Trackball mouse
Programmable mouse
3D navigation device
Pen/tablet
Multiple devices
Submit Vote




Considering Wide Format Printing Solutions?
Four FREE White Papers Available:






Subscribe Cadalyst Newsletters