ASUS N53JF: Midrange 15.6” 1080p, Take Four
by Jarred Walton on December 28, 2010 1:40 AM ESTThe N53JF’s LCD: Not Up to Snuff
After going three-for-three on 1080p 15.6” LCDs being good quality, the ASUS notebook sadly ends our streak. Maximum brightness is just above 200nits, which isn’t too good if you’re trying to use it outdoors. The contrast is even worse, checking in at 233:1. We’ve seen plenty of laptops with even worse contrast ratios, but none of them were 1080p LCDs. Color accuracy is at least decent, and color gamut in some respects is better suited to general use than the high gamut displays. We’ve added the sRGB percentage of the Adobe 1998 color space to illustrate this point: 69% of ARGB is basically “ideal” for sRGB use, though in practice I still prefer slightly higher gamuts. Apple’s 77% is probably optimal for casual users.
Viewing angles are standard TN panel fare, with severe color shifts from above and below. Nothing new to report here.
Heat and Noise Levels
Using our standard stress test of 3DMark06 looping (with some x264 encoding running in the background), final system temperatures hit 82C on the CPU and 67C on the GPU. (ACPI reports a temperature of 88C, but I’m not sure what that’s measuring or if it’s accurate.) Surface temperatures are also fine and are similar to the other midrange notebooks we’ve tested. Idle temps ranged from 25-28C on the palm rest and keyboard, while the bottom is slightly warmer at 25-31C. Under our stress test, the top surfaces hit 25-32C and the bottom 25-38C, with the hottest areas near on the exhaust on the left side. Noise levels are also decent, with idle noise near the 30dB floor of our test equipment and environment but coming in just above that with 31dB; load noise is particularly good, reaching a maximum of just 36dB (measured from 12” in front of the notebook).
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Kaboose - Wednesday, December 29, 2010 - link
i sure hope that is why there isn't a single dell laptop offering a 1080p screen at the moment. (including alienware taxed items)chemist1 - Tuesday, December 28, 2010 - link
Hi Jarred,Thanks for the review. A friend of mine recently priced out a Sony Vaio F series laptop: 16.4" 1080p screen, Blu-Ray R/W drive, NVIDIA GeForce GT 425M GPU, and an Intel Quad Core i7-840QM Processor (1.86GHz, turbo up to 3.20GHz) ---he said it was about $1300. Perhaps that is worth a review.....
cgeorgescu - Tuesday, December 28, 2010 - link
Very nice laptop... Check out the "premium" screens on all Vaio models, really nice, not led-backlight or any fancy stuff but perfect angles, 100% adobe RGB, perfect. And matte.I've got not the F but the EC because of 17.3 instead of 16.4 and two drive bays.
chemist1 - Tuesday, December 28, 2010 - link
correction: just checked it myself, and it's $1300 (on the Sony site) with a Core Quad i7-740QM processor (1.73GHz with turbo up to 2.93GHz).The EC series cgeorgescu mentioned might be an even better buy. With a 1080p 17.3" screen (a bit more suitable for 1080p than the F's 16.4) , Blu-Ray R/W, ATI HD 5650 (don't know how that compares with the 425M on the F series), and Core i5-580M processor (2.66GHz, with turbo to 3.33GHz ) (Core i7 not offered on the EC series), it prices out to $1200.
And, as with the F series, if you downgrade from a Blu-Ray RW to a CV/DVD RW, you can subtract $150.
chemist1 - Tuesday, December 28, 2010 - link
Further, if we downgrade the EC series to make it comparable to the Asus reviewed here (Blu Ray read only + CD/DVD RW, Core i5 460, 1080p), the Sony site has it at $1020 --- nearly the same as the $1030 Asus but with what I understand is a much better screen (plus the extra drive bay that cgeorgescu mentioned, and the free Adobe Acrobat/Photoshop bundle).JarredWalton - Tuesday, December 28, 2010 - link
Don't forget that quad-core Clarksfield CPUs are horribly power inefficient, so you'd sacrifice quite a bit of battery life. Given that Sandy Bridge will address this, there's basically no point in looking at any more Core 2010 or Clarksfield laptops.chemist1 - Wednesday, December 29, 2010 - link
Understood, thanks for your reply. But that leaves unanswered the obvious follow-up question, which is that of why, given that these Vaios have been out for a while, and given that they may represent the best value available in ~$1K laptops (say, the dual-core EC series), you folks didn't include them among your recent looks at mid-range laptops (e.g., the Vaios weren't mentioned in your 11/15/10 "Holiday Buyer's Guide: Notebooks"). Did you consider them and discount them for some reason, or was it something else? Since choosing what to review from amongst a large universe of products is a significant part of what a tech journalist must do, I was just wondering what goes into these sorts of decisions.JarredWalton - Wednesday, December 29, 2010 - link
The biggest issue is that Sony basically has no interest in seeding reviewers with hardware. While you could try to buy/review/eBay laptops, I don't have enough time/money to go that route, and we've been busy with other items. We did mention the VAIO Z in the guide, but most of the time I have difficulty justifying the Sony Tax. And not all Sony laptops have good displays either -- I've looked at more than a few at Best Buy, etc. Without hands-on time or input from someone I trust, I'm not willing to recommend a laptop as having a good LCD. :-\I'll see if I can get Sony to be a little more forthcoming at CES, but I've gone down that road before to no avail.
chemist1 - Wednesday, December 29, 2010 - link
Thanks for the explanation! Why there had been no review of this particular (and seemingly high-value) part of the Vaio line was something I'd been curious about for a while, so it's nice to understand the manufacturer's role in this (a factor I had not considered).Hrel - Tuesday, December 28, 2010 - link
You guys and ur glossy bezel on the screen. Put ur thumb on the edge of the screen to open the laptop, there, problem solved. lol. wow.Other than that nit-picky sillyness I was REALLY saddened to see those low scores on that Asus. I read it had to same display as the Dell used to and got all excited then those scores... I guess they had to save money somewhere to hit 1000 bucks AND have a blu ray drive. Honestly, I almost never use disks at all anymore and have never even touched a blu ray disc. Don't include any CD drive at all, put in a bigger battery and better screen and non-name-brand speakers that don't suck and I'd be good. If the marketing guys insist on a cd drive use the cheapest one you can find.