21" NEC MultiSync LCD2170NX-BK (Prad.de)

Dear visitor, welcome to PRAD | Online Testmagazin für Monitore, TV-Geräte, Projektoren und Gadgets. If this is your first visit here, please read the Help. It explains how this page works. You must be registered before you can use all the page's features. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.

Andi

Administrator

Posts: 12,680

Location: Thedinghausen

wcf.user.option.userOption46: 2 Eizo S2231WH-GY im Dualbetrieb und 1 Eizo S2232WH-GY

wcf.user.option.userOption47: Samsung UE46D6510 und Samsung UE40ES6710

Monday, May 8th 2006, 12:32am

21" NEC MultiSync LCD2170NX-BK (Prad.de)

This is a translation from the 21" NEC MultiSync LCD2170NX-BK german review.

If you have any questions regarding this review to ask to our editorial staff, the best way to do this would be to kindly post them in this thread.

Andi

Bilder fügt man als Dateianhang in Beiträge ein!

Wer uns gerne in unserem Team unterstützen möchte, findet bei PRAD interessante Jobs.

Es gibt bereits eine Menge Antworten auf PRAD. Bevor eine Frage gestellt wird, sind diese Links auf alle Fälle sehr hilfreich: Boardsuche, TFT-FAQ , TV-FAQ, Lexikon, Monitor Suche, Monitorvergleich und die Kaufberatung!

Bahati

Beginner

Posts: 3

Wednesday, December 13th 2006, 11:06pm

I'm a fellow display reviewer from Serbia, and I write for Digital! magazine www.digitalonline.co.yu

I recently tested the NEC 2170NX and found a curious flaw with it.

If you run the Pixel Persistence Analyzer, Chase Test it stutters (skips), but the lost frames counter doesn't go up! I've checked and rechecked everything (different displays, video cards, computers, resolutions, color depths, refresh rates, everything I could think of) and the only logical conclusion is that there's a problem with this display.

And here's the fun part - it happened with the Samsung 214T too, which is basically the same display!

Even more fun - it doesn't happen with the Viewsonic VP2130b - same panel, different overdrive technology.

So I deduced - it's the Samsung ADCC that's making the problem!

Of course, I cannot be sure, but I would love to hear from colleagues what they think of all this and did they experience the same issues?

PS. To clarify - the squares in the Chase Test run smoothly for a couple of seconds or so and then skip - instantly appear much further than expected from their movement. The tempo setting does not have an effect.

Bahati

Beginner

Posts: 3

Friday, December 22nd 2006, 5:17pm

Maybe I didn't make it clear enough: I would LOVE to hear from colleagues!

From anyone in fact.

tetsuo

Intermediate

Posts: 178

Wednesday, December 27th 2006, 2:29am

Hello and welcome to the boards! =)
Sorry for the delayed reply.

This is indeed an interesting finding.
I'll try and see if I can reproduce it on other displays that also use ADCC and ask others to do the same.
It would be great to know for sure if this problem can be generally ascribed to ADCC.

Bahati

Beginner

Posts: 3

Wednesday, December 27th 2006, 6:07pm

Thank you!

I don't think you'll l have any luck as I did test other ADCC monitors and none of them had this issue. The key is the combination of ADCC and panel. I don't think there's anything wrong with the panel itself. If there was the VS model would've probably behaved the same.

In a nutshell: I think you'd have to look at either Samsung 214T or Nec 2170NX.

If you ever get a chance to see them, or have any new information please post it here. Until then let's just enjoy the holiday season:

Merry Christmas & Happy New year!