T-Mobile G2x - The Display

The word gorgeous doesn’t do the 4” display justice. In this day and age, with most of the high end devices releasing with qHD screens, the WVGA resolution isn’t going to light the world on fire, but it’s an IPS panel that looks pretty phenomenal. Part of that has to do with the colour calibration, which looks pretty spot on (though we unfortunately have no way to verify this on smartphones like we do with notebooks), as well as the greater viewing angles.

Display Brightness

Display Brightness

Display Contrast

Our measured tests say that it’s towards the higher side of average when it comes to brightness and contrast, but definitely still in the middle of the pack. The black levels are not so great, which hurts the contrast ratio, but overall, it’s not particularly otherworldly from a measurable standpoint. Solid, definitely, but I’d say the display looks better than the numbers indicate. The white point of 7000 K is slightly cooler than the Sensation’s display (6500 K), but warmer than Samsung’s Infuse (8000 K). Samsung tends to use oversaturated blues, in my experience, so it’s pretty consistent.

But as much as I like the G2x’s display, the Sensation’s qHD display is probably a better bet. It’s just as bright and still very good looking, as well as getting you the higher pixel density. It’s not quite up to the Retina Display 300+ PPI level, but it’s getting there - 256 PPI is nothing to scoff at. I’ve noticed that Android tends to work better with more screen real estate, so the Sensation has the edge with 35% more pixels at your disposal.

T-Mobile G2x - The Hardware, Part II T-Mobile G2x - The Network
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  • aegisofrime - Wednesday, August 3, 2011 - link

    My Galaxy S II does Sunspider 0.9 in 3423.8ms, if you guys want another data point. Reply
  • Brian Klug - Wednesday, August 3, 2011 - link

    Sunspider 0.9, or Sunspider 0.9.1? Methinks the latter ;)

    -Brian
    Reply
  • fixxxer0 - Wednesday, August 3, 2011 - link

    My droid x on CM7 rom does the sunspider 0.9 in 3945ms (vs 7014 for stock) for peoples comparison.

    not overclocked at all (undervolteded though)
    Reply
  • yourwhiteshadow - Wednesday, August 3, 2011 - link

    if you're going to mod the phone you get, you might as well get the G2x, but otherwise you're better off with the sensation.

    hopefully we'll see these benchmarks repeated with a stable CM build.
    Reply
  • Brian Klug - Wednesday, August 3, 2011 - link

    That's actually our plan - to do a CM story and show some performance numbers. I've actually run all the betas and the final stable CM7 builds on the Optimus 2X which we still have kicking around.

    Honestly from the sound of it, CM7 is much, much more stable than the binary that LG has pushed out to the G2x. I can't speak too much for the G2x version of CM7, but the Optimus 2X CM7 build is flawless.

    -Brian
    Reply
  • arbarath - Wednesday, August 3, 2011 - link

    I own Optimus 2X and I was very excited when I bought it.

    I am really disappointed after I bought. Sometimes my single core HTC desire performs better than Dual Core Optimus 2X. I have all above mentioned problems. The phone suddenly becomes very slow. The pre dexopt issue also killing. When you want to add a widget u need to wait for 30 sec to bring up the list of widgets.

    I tried Cyanogen Nightlies but not stable yet. I get too much of dropped calls with RC1. I will move to cyanogen. I have no hope on LG's software side. Better they could hire some cyanogen group persons to develop their software.

    I am not recommending LG Phones to any of my friends.. after all these..
    Reply
  • fabarati - Friday, August 5, 2011 - link

    You should try out Modacos GR2 alpha. It's fluid and smooth and quick and pretty damn stable. But more importantly, it has all the LG software improvements, like a better texting app, better contacts app, 720p mkv playback, LGs camera app.

    Also, there's a camera app mod that allows 30fps 1080p recording @ 17 mbps and 30 fps 720p @ 10 mbps, greatly increasing video quality. It's also available for CM7.

    But yeah, it's a tinkerers phone.

    /optimus 2x owner
    Reply
  • roguecong - Wednesday, August 3, 2011 - link

    i recorded a clip on the "high" setting and it showed as 1080(8)/23 in windows properties - with a lousy 128kbps audio. Reply
  • fabarati - Friday, August 5, 2011 - link

    There's a camera app mod that allows 30fps 1080p recording @ 17 mbps and 30 fps 720p @ 10 mbps, greatly increasing video quality.

    The audio is limited by the microphones. Increasing the bit rate won't improve audio, but lowering it won't necessarily worsen it.
    Reply
  • Vinas - Wednesday, August 3, 2011 - link

    I liked the last half of this review. Still I feel that the benchmarks are not a good indication of performance since these phones are not running the same stuff. For instance the HTC sensation only had about 100MB free with sense 3.0 running. It also has a much better qhd screen, so the resolution is just higher although it keeps up well. Basically I bought the sensation over the g2x. In the end sense 3.0 is pretty awesome and I'm not wanting to switch back anytime soon. Reply

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