On August 13 2013 08:07 Aylear wrote:Doesn't yet warrant its own thread, but I'll share some experiences with buying a
Korean IPS monitor. I might compile a bunch of information into a thread, but I haven't yet tried to overclock mine and I want that experience under my belt before I do so (simply put, the new models sold post-2012 are supposedly impossible to really OC, and I want to verify this). There is a lot of information available if you intend to take the plunge into the murky waters of foreign eBay vendors.
For the uninitiated: There is a Korean marketplace for extremely cheap ($250-$400) but high quality ($700-$1000+) IPS monitors. This eBay market is getting more and more attention and is getting quite large, with more sellers joining the scene all the time. These are high quality, low-lag, high-response-time, sometimes-possible-to-overclock 27" 1440p IPS monitors that come in 60hz and (more expensive) 120hz variants, great for gaming as well as graphics design.
So what's the catch?
You're ordering from Some Guy In Korea, with all the "warranty" that entails, and you're restricted to single-input models (dual-link DVI), especially for gaming. The multi-input models have terrible scalers and awful color contrast at high brightness settings. Getting a multi-input model is definitely buyer beware.
There are various models that are popular right now -- the Qnix QX2710, the Achieva QH270, the Crossover 27Q, and the fan favorite the Yamakasi Catleap Q270. All of these have a Monitor Club thread on Overclock.net --
here's the one for the Catleap as an example.
It's generally considered that all sellers on eBay are reputable in terms of shipping and general build quality. They use the same panels and sell the same types of monitors, and at that point it comes down to who will give you the better deals or (for what it's worth) warranty. Still, there are some sellers that are considered top notch (even if they are a bit more expensive), so if you're worried about quality, get a monitor from
green-sum or
dream-seller. They're highly respected, top sellers on eBay with tens of thousands of sales that also offer
free worldwide shipping. Things are looking very good.
And
then you read stats like these, which show that 6% of people who buy a Catleap get a faulty panel or dead pixels, and you start asking yourself if you're feeling lucky, punk.
The problem is, depending on the vendor, you can have as many as 10 dead pixels and you will still not be eligible for a return or refund. This is simply the law in South Korea, and the eBay sellers can't really do anything about this. They buy the monitors and then sell them on eBay, and a lot of them do not open the box to check the monitor before shipping (
dream-seller); only a few of them do (
green-sum) and even then they usually have very relaxed rules regarding dead pixels. There are no guarantees.
This is where buying a Perfect Pixel monitor comes in handy. Most sellers sell two "types" of the same monitor, with the only real difference being the warranty. If you buy a "regular" "version", you can have several dead pixels in the center and/or 10+ around the edges and you won't be able to get a replacement, whereas if you buy a Perfect Pixel "version", more than 1 dead pixel in the center area and ~5 around the edges equals a guaranteed refund.
Knowing this, I decided my first buy would be a "Pixel Perfect" Yamakasi Catleap Q270 from green-sum. Specifically, I bought
this one. At $397 it's a bit more expensive than the cheapest ones you can find (a quick eBay search for Yamakasi Catleap found hits as low as $320 on the first page alone), but the Perfect Pixel warranty gave me some peace of mind.
Depending on where you live, there may also be an extra bill to front in the form of an import tax. This will come later -- mine came almost two weeks later, in fact, and asked for a pretty hefty $100 -- but that's Norway for you. Electronics above a certain price gets taxed pretty hard, and if you live somewhere more sane you might not get one at all.
All told, my monitor I bought from Some Guy In Korea came in at about $500, and was delivered incredibly quickly to my doorstep by a smiling delivery man. It was a risky purchase, and I was apprehensive.
And I was rewarded with the best monitor I have ever owned in my life. Score!
No dead pixels, it doesn't radiate much heat compared to other monitors I've owned, the input lag is insignificant (numbers on these monitors range from 8-16ms according to rigorous tests), and the picture quality is superb.
But, the stand.
Oh, god, the stand.
Sweet merciful christ on an electric bicycle the stand.
Buy a new stand.
For the love of Cthulhu's Mangled Penis, buy a new stand.
It's the fucking Yamakasi Catleap Bobble-Head 2000.
That aside, this is an all-around gorgeous monitor. Ever see a 27" iMac? Same panel, basically the same monitor. If it came with a better warranty, I would recommend it to everyone. Hell, as it is, I
still recommend it to everyone as long as they know what they're getting into, and as long as they feel they could bear the disappointment should they end up being one of the unlucky 6%, and if you're worried about excessive dead pixels or quality, get a Perfect Pixel from one of the bigger and more reputable sellers. You probably won't need to, but it's your call.
There are definitely other monitors to consider. The Catleap has been a fan favorite for a long time because of the solid panel and the fact that fewer Catleaps have problems compared to some other models. However, there are some new contenders on the market.
I were to get a monitor now, I would seriously consider the
Qnix QX2710 Evolution II. This is a beast -- the input lag is the same as the Catleap from what I can tell, the refresh rate is great, and as a PLS monitor it can easily overclock to 100+hz with no problems, usually to 110hz and some times to 120hz. The new Catleaps can't do this, and getting a 120hz Catleap is very expensive these days because of high demand. You can
read up on it @ Overclock.net, but the OP has zero information so far and it's hard to find stats for it (270 page thread with no summary, haha), so if you want you can just wait for me to get around to it.
Uh, shit. This kind of became a wall-o-text. Sorry.

Like I said, this is more my thoughts and experiences rather than an actual primer on the different monitors, sellers, panels etc., so I don't think it really warrants its own OP yet. Hopefully it can be useful to some people, though. Might add more info later, might not, might make an OP, might not, depends on the interest and if I end up getting the QX2710 I guess.