Unfortunately the Display is Dire

To look at it, you wouldn't think the Toshiba Portege Z830's 13.3" display is of particularly poor quality. Even though the panel is glossy and the 1366x768 resolution remains a thorn in the side of consumers everywhere, the gloss isn't particularly obtrusive, and the resolution doesn't look too bad on a screen this size. Yet when we subject it to actual testing, things take a major turn for the worse.

LCD Analysis - Contrast

LCD Analysis - White

LCD Analysis - Black

LCD Analysis - Delta E

LCD Analysis - Color Gamut

The ASUS Zenbook may have a hard time with black levels, but at least the color gamut and accuracy are worlds better than the Z830. None of these notebooks we've tested are particularly big winners here, but it's stunning just how poor the Z830 turns out to be.

Thankfully viewing angles aren't completely awful. Using the Z830, I found that its panel didn't have the major "sweet spot" issues that can occur with low quality TN panels (particularly smaller ones) in notebooks, where there's just no good angle to really look at the screen without substantially washing part of the image out. It's still a pretty lousy screen, but it'll get the job done at least.

Battery Life, Heat, and Noise Conclusion: But Who is This For?
Comments Locked

76 Comments

View All Comments

  • iWatchHogwash2 - Thursday, July 23, 2015 - link



    • Apple puts iWatch in stores

      Maybe some idiot will buy them
  • Henk Poley - Friday, November 18, 2011 - link

    Shouldn't that read silver, instead of sliver? The typo is made several times.
  • dszc - Friday, November 18, 2011 - link

    For me, the ultrabook concept is a bulls-eye!
    EXACTLY what I need.

    I need to get real work done when I travel. And I must travel more than I want to.
    The Zenbook looks almost perfect. But it has that stupid Asus "keyboard" and an inadequate glossy panel TN display. Give me a real display and keyboard and I'll glady pay an extra $100-200.

    This new Toshiba Z835 completely misses the mark and the concept. It is just a glorified netbook. Nothing "ULTRA" about it. Same problem with the Macbook Air. At least Asus with their Zenbook is on the right track.

    I'm a photographer and am always processing RAW files in Lightroom and Photoshop. That takes horsepower. The i7 and SSD in the Zenbook have it. The laptop needs to be small enough to easily add to carry-on when flying, and it needs to fit on a airline fold-down tray. Probably 13". It needs enough battery life to last cross-country. And maybe a spare battery for trans-Atlantic.
    With the Zenbook, whenver I have 5-10 minutes I could just pop it out and finish another picture (project/spreadsheet/fill-in-the-blank). With my current Asus G51 beast, with its ~10lb+ travel weight, by the time I find an electrical outlet, get it plugged in and booted up, my 10 minutes is gone and I have done no work.

    For storage, a small 2.5" external USB3 makes the most sense. All my data and files stay on there and I can just plug that into my desktop or anyone else's computer when not traveling.

    This ultrabook concept is perfect for me. Until it came along, I had no hope. Now, all of a sudden, The Zenbook and Lenovo's high-powered entry are very close!
  • Sunburn74 - Sunday, November 20, 2011 - link

    Anand is a real screen junkie. It makes his articles incredibly hard to interprete. Whilst he writes off laptops that haveTN panels with 1366x788 resolutions and are glossy, I personally have used said laptops and don't care or eve notice the screen. I dont work outdoors. I don't spend all my time looking at my windows icons. I don't game on my laptop. I watch the occasional movie on it and do so in crowded environments where I am always distracted by the time, the people, when the bus/train will come, etc. I am a completely normal person with completely normal usage patterns and to me the ultrabooks are highly appealing.

    I have never cared about the screen as long as its reasonably functional. I very feel people who buy macs also really don't care either (the imac is IPS, the mac air is TN and no one cares).
  • Sternreisender - Sunday, December 11, 2011 - link

    I picked the Z835 up at BB at the end of November. My last laptop died a few weeks before and I had just come into the required monies so I was chomping at the bit. My requirements were SSD, backlit keyboard, ultrabook.

    I could have waited for the Folio13 but honestly, I've been happy. Main usage is web browsing/movie watching. I wanted portability. It feels fragile, sure, but I'm willing to accept that. Been very happy with battery life.

    I understand there are many sacrifices others don't want to make, but just wanted to throw that out there. :)
  • shorty lickens - Friday, June 22, 2012 - link

    Its 699 at Best Buy this week, which makes it an easier pill to swallow. Of course I bet a lot of folks are waiting for the next generation which has better stats and a more reasonable price.

Log in

Don't have an account? Sign up now