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Guru3D.com » News » NEC EA244UHD 23.8" has 4k IPS Panel

NEC EA244UHD 23.8" has 4k IPS Panel

by Hilbert Hagedoorn on: 07/09/2014 09:48 AM | source: | 16 comment(s)
NEC EA244UHD 23.8

NEC announced the release of a new 23.8" sized screen that sits in their EA series. Under SKU code EA244UHD the product offers a 4k 3840 x 2160 resolution and an AH-IPS panel. The screen looks to be using a very similar panel to the Dell UP2414Q which is already available. It offers a wide colour gamut with 99.3% Adobe RGB coverage, 94.8% NTSC and 100% sRGB thanks to it's GB-r-LED backlight system.

In other specs it also offers a 6ms G2G response time, 1000:1 contrast ratio, 350 cd/m2 brightness and 178/178 viewing angles. The panel offers a 1.07b colour depth with a 4.3 trillion colour palette.

  • 4K resolution (3840 x 2160) offers a massive amount desktop space, four times full HD resolution
  • LED backlight technology provides for industry-leading low power consumption and less hazardous materials
  • Fully adjustable quick-release stand, including height-adjust (130mm), pivot, tilt and swivel capabilities, adds flexibility and comfort to your viewing preferences
  • Full connectivity, including DisplayPort, HDMI and DVI-D inputs
  • Touch-sensitive OSD controls are integrated into the bezel, making display adjustments easier than ever
  • Human sensor and ambient light sensor automatically detect your work conditions to determine the proper display brightness, thereby conserving power
  • ECO Mode allows for up to 56% more power conservation (vs. typical power settings), reducing your energy costs

There are DisplayPort (x2), HDMI, HDMI/MHL, DVI-D Single Link (x2) video connections available and also a USB 3.0 hub (1 up/ 3 down). The stand offers a full range of tilt, height, swivel and rotate adjustments. There is Picture By Picture provided as well, integrated speakers, an ambient light sensor, human motion sensor, touch sensitive OSD control buttons.

The screen is listed on NEC's US website at a retail price of $1349 USD, and on the UK site at £1295 GBP (inc VAT).



NEC EA244UHD 23.8 NEC EA244UHD 23.8 NEC EA244UHD 23.8 NEC EA244UHD 23.8 NEC EA244UHD 23.8




« ViewSonic VX2880ml 3840x2160 Ultra HD Display · NEC EA244UHD 23.8" has 4k IPS Panel · More AAA titles to support AMDs Mantle ? »

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Ven0m
Senior Member



Posts: 1843
Joined: 2005-08-12

#4869171 Posted on: 07/09/2014 06:29 PM
Idk what apps you tried but in my experience the DPI scaling has been awful on 4K.


With 150% scaling it may be not the best, also getting .Net 4.5.2 helps with some .Net apps, as prior to that version, there was a bug with Windows.Forms controls scaling. Anyway what I tried and worked perfect, in alphabetical order:
- Battlefield 4
- Diablo 3 in native screen resolution
- Firefox, with all the pages I tried (I haven't tested Flash)
- Notepad++
- Office 2013
- Paint.Net
- Spotify
- SQL Server Management Studio
- Visual Studio 2013
- Windows 8.1 in general

- All Modern UI (Metro) apps

What works poorly:
- Chrome, at least the build I tried at that time was just bad no high-dpi stuff at all, reverting to big pixels
- Diablo 3 required compatibility settings to get it to work at lower res and was showing huge cursor

And that's it. I don't really use much more stuff.
The trick is to use 200% scaling and proper settings to make legacy apps look ok, but I didn't really have to deal with it.

If I could trade my 24" screen for 4k one without huge lag, I'd do it right away.

NAMEk
Senior Member



Posts: 658
Joined: 2006-05-26

#4869220 Posted on: 07/09/2014 07:36 PM
1000:1 doesn't worth the price.

Tree Dude
Senior Member



Posts: 532
Joined: 2005-10-09

#4869276 Posted on: 07/09/2014 08:42 PM
With a respons time of a drunken monkey no thx.


It's an IPS panel. You give up the ultra fast response of a TN panel for way better colors. But I'd hardly call 6ms "drunken monkey" speed.

1000:1 doesn't worth the price.


That is a true contrast ratio. When you see a monitor with a 1 million to 1 ratio, it's artificially raised by the dynamic back lighting. If you turn that off (which you should if you are gaming) the true ratio will be around 1000:1 in most cases. Besides you should look for color accuracy more than contrast ratio, that is the number that actually means anything.

I personally think 1080p is just fine for me. But I have always been a more mid-range kinda gamer.

Neo Cyrus
Senior Member



Posts: 10562
Joined: 2006-02-14

#4869525 Posted on: 07/10/2014 01:41 AM

That is a true contrast ratio. When you see a monitor with a 1 million to 1 ratio, it's artificially raised by the dynamic back lighting. If you turn that off (which you should if you are gaming) the true ratio will be around 1000:1 in most cases. Besides you should look for color accuracy more than contrast ratio, that is the number that actually means anything.
Not only that: There is no standard test for contrast ratio. Every company does their own thing and essentially just say whatever the hell they want. Two monitors from different companies rated at 1000:1 could be worlds apart.

---TK---
Senior Member



Posts: 22106
Joined: 2005-12-10

#4869543 Posted on: 07/10/2014 01:58 AM
not at that price no thanks, I`ll be on 1440 for a while yet.

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