Acer Predator XB270HU 144Hz IPS G-Sync Monitor - The best I have ever seen?

Linus Tech Tips ·Linus Tech Tips ·2015-05-07 · 1,693 words · ~8 min read
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0:00 in the old days I could just go to the store with x amount of dollars in my
0:04 hand till the sales rep I had amount of dollars x minus two then after some
0:09 upselling I'd walk out of the store having spent x amount on whatever
0:13 Samsung monitor fit my budget well thanks to Acer and LG my life has gotten
0:18 a lot more complicated lately with LG seriously upping their game and
0:21 delivering some amazing curved and ultrawide displays and Acer waking up to
0:27 the existence of the gaming Market in a focused Fierce manner well today's
0:33 ferocious gaming monitor is the Predator xb270hu from Acer and it might just be
0:39 the best I've ever
0:58 seen
1:03 now this isn't the first time Acer has blown me away with a gaming monitor
1:06 their xb280hk became my 4k monitor of
1:10 choice for gaming thanks to being the first 4K display to feature support for
1:14 g-sync a technology that eliminates the annoying screen tearing and that's
1:19 associated with uncapped frame rates and the stuttering and leg associated with
1:24 vsync for users of compatible NVIDIA GeForce graphics cards but I still had
1:29 some issues with it for one the 3840 X
1:32 2160 resolution is extraordinarily
1:36 difficult to drive in AAA games even for a high-end graphics card so you got to
1:40 factor in constant video card upgrades in the cost of your gaming setup and for
1:44 two while TN monitors have improved dramatically in the last couple of years
1:49 it's still a TN so that means lower contrast worse color performance and
1:53 lesser viewing angles compared to VA or IPS type panels so ultimately the
1:58 monitor that one the spot on my gaming desk was the ASUS Rog Swift pg278q which
2:04 fixed a couple of those problems well that changes today the XP 270 hu
2:10 delivers some absolutely jawdropping specs that will make it the
2:15 weapon of choice for just about any gamer it features a 27in
2:20 2560x1440 IPS panel with that g-sync
2:23 technology I mentioned before giving folks who are willing to trade some
2:27 response time and refresh rate for better visuals a chance to finally try
2:32 g-sync which oh hold on sorry let me
2:35 just put that away uh sorry so like I
2:38 was saying IPS lovers can trade response times and refresh rate to finally try
2:44 gsync okay for crying out loud sorry I got to take this just yeah what is
2:49 it I'm in the middle of filming this
2:53 what you're
2:57 me okay that was Acer there there is no
3:00 tradeoff the XB 270 hu is also the first
3:05 IPS 2560 by 1440 monitor that supports a
3:10 144 HZ refresh rate natively out of the
3:14 box that's on par with the TN based
3:17 pg278q with no overclocking Tom Foolery
3:21 required to get that performance and while pixel response times are a touch
3:26 higher than the top TN panels about 4 milliseconds versus 1 millisecond 3
3:31 milliseconds of response time is definitely a trade that I'll make for
3:36 the better experience of ips especially for only a
3:40 $20 price premium over its closest
3:43 g-sync supporting competitor so maybe the physical
3:47 overview will reveal some fatal flaw or something uh the
3:51 xb270hu features a rounded glossy B Bass
3:55 with an orange accent ring okay so it's not doing that well here so far connect
3:59 Ed to a stand with support for the full range of ergonomic adjustments tilt
4:03 swivel height adjust and pivot all right this just got a little more interesting
4:07 at the back we'll find the usual g-sync monitor IO so power and DisplayPort uh
4:14 this is a g-sync limitation so there's nothing Acer can really do about it
4:17 without implementing a full additional scaler like Ben Q did with the
4:21 xl2430t along with a usb3 hub with two ports underneath at the back and two on
4:26 the left hand side of the display and since we're moving in that direction
4:30 let's have a look at the front ooh marks
4:34 off here again Acer went and put a reasonably slim albeit not as Slim as
4:38 the pg278q bezel on here but they went
4:41 and made it glossy when will they learn
4:46 thankfully the panel itself is a really nice semi matte so kudos for that moving
4:51 on the onscreen display which can be accessed with the buttons at the bottom
4:54 right is fairly limited this is once again a g-sync issue with brightness
4:58 adjustment pixel response time adjustment that I'd recommend leaving on
5:01 normal some rudimentary color profiles and then a couple of cool things you can
5:06 put a very narrow refresh rate indicator on the left side of the screen so if
5:09 you're obsessive about that kind of thing you can keep an eye on it and
5:13 there's also the menu for ultra low motion blur a backlight strobing
5:17 technique that unfortunately can't be used at the same time as g-sync but does
5:22 have the extremely positive effect of significantly reducing the smear
5:26 appearance of moving objects on the screen the only caveats here are that
5:31 you're limited to 100 HZ which is still very noticeably better than 60 HZ by the
5:35 way and maximum screen brightness is significantly impacted by this setting
5:40 since it's effectively turning the backlight on and off many times per
5:44 second to simulate the way that CRTs worked by flashing an image versus
5:49 displaying and then holding an image on the screen until it updates so let's
5:53 talk about using this puppy then shall we well it's awesome I actually don't
5:58 really know what else to say about it uh g-sync has been and continues to be
6:01 awesome 1440p continues to be a sweet
6:05 spot for gamers who want more than 60 FPS without spending ludicrous amounts
6:09 of money on three or four-way graphics card configurations that deliver results
6:13 that are only sort of better in many cases as you'll see in this video here
6:18 but don't want to be stuck in the 1080p Stone Age and the IPS panel on this
6:23 thing is unlike any I've ever seen before you see the thing is that faster
6:28 refresh rates have been done but it's the pixel response times that have been
6:32 an issue for high refresh rate IPS monitors in the past so mouse cursor
6:37 movement or in-game movement would feel really responsive because the game
6:42 engine is getting more frequent updates but the onc screen image could often
6:46 look blurry and kind of rubbish because it just wasn't able to keep up not the
6:52 case even without ulmb so being able to
6:55 take advantage of g-sync the experience of gaming on the XP 278 hu is absolutely
7:02 fantastic okay hold on a minute here lonus there's got to be a catch Nothing
7:06 in life is free and even if you claim gaming in front of this monitor is
7:10 lights out amazing with very little perceptible motion blur no perceptible
7:14 input leg better image quality thanks to its srgb IPS panel Etc there's got to be
7:19 something all right well let's try then shall we if I had to come up with a
7:23 reason not to drop your other plans and buy this monitor right the second I
7:27 guess it would be this look how far we've come in the last couple of years
7:32 monitors are changing at a rate that we haven't seen in years and new
7:36 technologies like AMD freesync an open and lower cost competitor to gsync that
7:41 only works on AMD cards right now are only just emerging so if you're afraid
7:46 something better will come out very soon then this is a lot of money to spend on
7:50 a display but the other side of that coin is that this is a really amazing
7:55 monitor that I believe any gamer would be happy with the first no compromises
8:01 display that I've seen and the one that I'll be using for gaming until a 3440 by
8:06 1440 144 HZ IPS ultrawide equivalent
8:10 steps onto the playing field well done Acer well done which I guess brings us
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9:12 right guys thanks for watching like this video if you liked it dislike it if you
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