Display Quality, Continued

Besides contrast ratio, brightness levels, and color gamuts, the other metric we like to compare on displays is color accuracy. As always, we use a DTP-94/Monaco Optix XR colorimeter with Monaco Optix XR Pro and ColorEyes Display Pro software. ColorEyes Display Pro almost always generates a better score on laptop LCDs than Monaco Optix XR Pro. Worth noting however is that the color gamut generated by Monaco Optix is usually larger. It seems that Monaco Optix requires a certain color gamut level before it functions optimally, which may be why the ASUS G2P is the only laptop we've tested so far that scores better under Monaco Optix.


Laptop
Display Quality

Laptop
Display Quality

The performance generated by the Samsung LCD used in the P-6831 is lackluster, although it's not dramatically worse (or better) than most of the other laptop LCDs we've tested. What's particularly odd is how poorly the Dell XPS M1730 scores in color accuracy. Our best guess is that there might be some sort of dynamic contrast or software causing the conflict, but we never could generate anything approaching an acceptable result on the M1730.

The above results only compare color accuracy after calibration, however. Scores are much lower across the board prior to calibration. Here are the pre- and post-calibration detailed results for the P-6831 FX.


Display
Quality


Pretty much all of these results are surpassed by even the worst of the desktop LCDs we have tested in the past 18 months. We would really love to see better laptop LCDs; manufacturers, please see to it!

P-6831 FX LCD Quality Other Application Performance
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  • ap90033 - Sunday, March 30, 2008 - link

    Yes it comes with a Vista Home Premium DVD....
  • win32asmguy - Friday, March 28, 2008 - link

    I bought one of these yesterday at Best Buy after they put it on sale for $1249 again.

    It does indeed have a real Vista re-install cd. The CD also includes none of the extra bundled applications or such. However, you can also make a "restore" DVD from an included program that will recreate its 10GB recovery partition and return it to a factory fresh installation. Its nice to see Gateway let people go either way with this.

    The P-6831fx is also actually due for an update soon. Its supposed to be called the P-6860fx and will have a T5550 (1.83ghz, 667fsb, 2mb) and a 320GB hdd instead of the 250GB. My P-6831fx actually already has a T5550 in it, as gateway's ODM has appeared to already run out of the T5450's as of the last shipment. The slower processor is definitely a setback, but I will eventually upgrade to a T9300 to close the gap in performance even closer to the laptops with the GTX.

    Oh, and CPU-Z does report that it runs in dual channel mode, however it also takes a small performance hit due to not being both 2GB sticks. Other users report their Vista memory experience index from jumping from 4.6 to 4.8 when upgrading to 4GB.
  • iclicku - Friday, March 28, 2008 - link

    The laptop comes with a Vista DVD. However, you'll have to burn a back-up DVD for drivers and applications. It should be the first thing you do before performing a format.

    The laptop should be fine for Folding @ Home. If not, a simple CPU upgrade should do wonders.

    As for the 3GB of ram, it is in fact running in dual channel mode so no worries there. It's definately useful since Vista needs as much memory it can get it's grubby little hands on.
  • strikeback03 - Friday, March 28, 2008 - link

    [quote] Imagine being able to buy a very nice sports car that could compete with the Dodge Viper at one third the cost, and that's what Gateway has released on the market. [/quote]

    In other words it is the Evo/STI of the gaming laptop world. Maybe one of the ones with the bigger screens qualifies as a base Corvette.
  • Corland - Friday, March 28, 2008 - link

    It would be nice to see things like the MacBook Pro with LED backlight (or a regular MacBook) in the color comparison and LCD tests for comparison sake- comparing gaming laptop LCD's to each other is fine, but having some other common laptop screens that some of us will have worked with would also be useful....
  • iclicku - Friday, March 28, 2008 - link

    As the review states, you can't beat the value of this laptop. I purchased this laptop at Best Buy during the President's Day sale for $1199 and it came with a $50 game (COD4). Out of the box, it's a great machine. However, the review doesn't mention the amount of bloatware that is on the machine (which is commonplace).

    I managed to place a few upgrades in my machine. I placed a T7500 C2D, 4GB total ram, 200GB 7200RPM HD, and wiped my machine and installed a dual boot with Vista Business 64-bit and XP Pro 32-bit. I got great deals on the upgrades and the OSes I had from previous machines. Total cost of machine came to $1500.

    3dMark06 scores are as follows: (drivers I used are 169.09 from laptopvideo2go.com)
    Vista 64 - 8900
    XP Pro 32 - 9150
  • tomek1984 - Tuesday, May 13, 2008 - link

    Give me few hints how you got video driver to work with XP. I downloaded 169.09 and tried installing it with base file and 2nd time with an updated one by INF file. Nether1 recognized Nvidia hardware. I am using 6860 FX with factory specs+ 2nd harddrive(XP is instaled on 2nd HD)
  • Starcub - Saturday, May 17, 2008 - link

    I got a newer driver from laptopvideo2go.com to work by replacing the inf file with nvwi.inf which I extracted from the included originalinfs.zip.
  • ap90033 - Friday, March 28, 2008 - link

    Nice, I have one and wondered what the difference would be if I upgraded the CPU...

    Great review by the way.
  • ToeJuice - Friday, March 28, 2008 - link

    I own an Asus G2 and it's one of the better (if not the best) midrange gaming laptops I've ever owned or seen. But I guess Asus lappies don't even deserve a mention here?

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