ASUS MK241H Specifications and Appearance
| ASUS MK241H Specifications | |
| Video Inputs | DVI with HDCP support HDMI Analog (VGA) |
| Panel Type | TN (ACI 24A1) |
| Pixel Pitch | 0.270mm |
| Colors | 16.7 million (6-bit with dithering/interpolation?) 130% color gamut |
| Brightness | 450 cd/m2 |
| Contrast Ratio | Up to 3000:1 (Dynamic) |
| Response Time | 2ms GTG |
| Viewable Size | 24" diagonal |
| Resolution | 1920x1200 |
| Viewing Angle | 170 horizontal/160 vertical |
| Power Consumption | <130W max stated 74W max, 29W min measured |
| Power Savings | <2W |
| Screen Treatment | Matte (non-glossy) |
| Height-Adjustable | No |
| Tilt | Yes - 30 degrees back/5 degrees forward |
| Pivot | No |
| Swivel | No |
| VESA Wall Mounting | 100mm x 100mm |
| Dimensions w/ Base (WxHxD) | 23" x 18" x 9.6" (WxHxD) |
| Weight w/ Stand | 19 lbs. |
| Additional Features | Integrated 1.3MP webcam and mic (USB connection to PC required) |
| Audio | 2 x 2W Speakers Audio in, Line out |
| Limited Warranty | 1-year parts and 3-year labor |
| Price | Online starting at ~$530 |
ASUS claims an impressive 130% color gamut for the MK241H. That seems rather high, and some of you may be wondering how exactly a display can be higher than 100%. The reason is quite simple: color gamut is usually measured against the NTSC standard, which is getting a little long in the tooth. Modern technology is thus able to exceed that standard, though it requires the use of an appropriate color space in order to do so. Naturally, we'll see whether there's any truth in the 130% claim.
Most of the remaining features are typical of an entry-level 24" monitor. The MK241H includes DVI, HDMI, and VGA inputs and it has built-in speakers (that as you might expect don't sound particularly good, but they'll get the job done if all you need is basic audio). In other areas, the ASUS LCD is more spartan. It lacks height, tilt, and pivot functionality; none of these are absolutely necessary, but we appreciate them nonetheless. The MK241H also lacks any USB ports, but it makes up for this by including an integrated webcam and microphone. That last is one of the few things that sets this LCD apart from other offerings.
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The MK241H uses a TN panel, and the biggest drawback to such a panel is the limited viewing angles. TN panels have improved over the years, to the point where many people are no longer bothered by the viewing angle limitation. Still, they are clearly inferior in this area to PVA and IPS panels. Looking at TN panels from below is the worst-case scenario, and in fact they are practically unusable from this angle. However, this should not be a problem for most users unless you tend to work on your computer while lying down.
The MK241H is a reasonably nice looking LCD whose appearance is marred by the presence of many stickers proclaiming the various features it comes with. It's possible to remove most of the stickers with a bit of effort, but we would prefer not to have to look at marketing material every day we use an LCD. Most of the information would make more sense on the packaging material -- though of course it's already there as well. While the LCD does not come with a full-featured base stand, it's not quite as flimsy as some of the cheapest LCDs we've seen on the market are. It is a little odd that ASUS includes a "warranty void if seal damaged" sticker on the stand, however, as anyone wanting to use a VESA wall mount will definitely want to take the stand off.
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AnnonymousCoward - Friday, May 16, 2008 - link
I agree with Jarred on both accounts: you can't go wrong with the LP3065 or 3007WFP-HC, and input lag is far less than the lag time you experienced on the tablet. But if you're really sensitive to it, I'd avoid the Dell 2708, Dell 3008, Samsung 244T, and Samsung 245T, as those seem to have the worst lag of all.For unbeatable 24" color accuracy, the choice is obvious: NEC LCD2490WUXi (U.S.) or Hazro HZ24W (U.K.). I think they have mid-range lag (35ms?), which you probably wouldn't notice. The LP3065, 3007, and DoubleSight 26" are high quality IPS screens with very little lag, and for professional animation work, why not go bigger than 24"?
AnnonymousCoward - Sunday, May 11, 2008 - link
Jarred, I'm glad to see input lag drawing so much attention. You seem well aware of this, but I wanted to point out that the LP3065 was a poor choice for a reference monitor. It likely performs the same as the 3007-HC, which has measurements that bounce from 0-20ms; 3 increments on your scale (maybe 2 considering refresh rate). Some LCDs out there consistently measure close to 0ms.The editor's comments are completely out of context! ("They're huge, heavy, and require more power, and the best ones were made over five years ago. Sorry - LCDs are where everything is heading.") A heavy, power hungry, old, and obsolete 15" CRT would still be an ideal reference.
JarredWalton - Tuesday, May 13, 2008 - link
It would probably be a faster reference, but I'm not going to try to dig one up. Sorry. My place is crowded enough without keeping around an obsolete CRT. I sold off a couple 19" CRTs two years ago, and that was the last time I had one around for testing. I had to junk my old 21" CRT (from 1997) because I couldn't even give it away. 85 pounds now at the junk pile.As it stands, I will continue to use the LP3065 as a reference LCD. If I test an LCD that scores better than the LP3065, that's not a problem: it will have a negative "relative input lag" score. A CRT might very well score 20ms faster; my problem isn't with 0ms vs. 20ms (assuming CRTs can score 0ms); it's with 0ms vs. 60ms and perhaps 0ms vs. 40ms.
Personally, I'm certainly fine with the LP3065 - it is in use on my own gaming system and I've never been bothered with any discernible input lag. Image tearing caused by turning off VSYNC is a much bigger concern -- and that's one area where I'd like to see LCDs improve; a 120Hz refresh rate would help a lot. But then we'd need all new graphics cards and connectors to manage the data rates for 120Hz at 2560x1600.
AnnonymousCoward - Friday, May 16, 2008 - link
I hear ya on CRTs being too big to keep around :)I thought your measurements would have more variation, like by 40ms, since in many lag tests I've seen, measurements varied by 20ms. But your variations were 20ms, including both the reference and the one tested. I'd have to agree that a CRT isn't necessary, since the variations are under control (but I'll still add 11ms to the final numbers, as you've talked about). I'm surprised your 245T results weren't higher.
I have a 3007-HC and agree about the excessive tearing. And of course if the framerate can't stay above 60, I have to disable vsync and live with it. You gotta admit, it's quite nice that the 8800-series cards came out within a year of the 30"ers, and that those two separate technologies complement each other.
I wonder why the DoubleSight is going EOL, if it's such a great monitor and hot seller! Does that indicate customer return problems?
ShocWave - Wednesday, May 7, 2008 - link
Actually, I have a 2493HM.AV mode will display 720p and 1080p at the correct aspect ratio with overscan. What it basically does is fill the screen and crops out the sides.
It's not 1:1, but better then nothing.
JarredWalton - Wednesday, May 7, 2008 - link
I just don't understand why anyone would *want* overscan. AV Mode takes 720p stretched to fill the whole screen and then overscans it, right? Or are you saying it only crops the left and right sides? (I suppose I could check if I dig the LCD back out.)I'm not a stickler on aspect ratios, especially 16:9 stretched to fit 16:10 - the information is merely listed for those who really do care. I still think the Gateway has a better approach and overall better design. The Samsung however offers better color accuracy and a non-glossy panel for the same price. It's a close second in the TN panel contest (out of tested LCDs).
10e - Saturday, May 10, 2008 - link
Yes, that's exactly what it does. Takes the 720p/1080p image and "zooms" it so that it fills the screen vertically, but gets cut off at the sides. So you have a 16:10 "window" looking at a 16:9 screen that is missing some of the image left and right (about 5%)I use an image from the "TigerDave" site that shows exactly the amount of 720p and 1080p overscan a display will suffer. It does actually cut off a very small part of the image top and bottom as well.
I don't know what Samsung had in mind here. The newer revisions of the 245T and 275TPlus have a built in image setting for 16:9 now that supposedly works, so why they couldn't fix this in a technically newer design (2493HM) is confusing.
BattleRattle - Wednesday, May 7, 2008 - link
Do input lag against a CRT... Its the analog of the CRT that mattersviperboy2025 - Tuesday, May 6, 2008 - link
How does this compare to other reputable LCD monitors, I can't help but think anandtech is commercializing Dell displays. I mean how about the profesional serious from viewsonic, VP2650wb. They don't have a 24" oddly, but they do have a 26", VP2650wb, at a similar price as the dell 24", costing $615 at onsale.com with free shipping at the moment.The specs of this monitor seem to be better at everything than the dell, as it has 26" (compare to 24"), same resolution, 3ms response time, same 110% color gamut, 4000:1 contrast ration (compare to 3000:1), only difference I see are the inputs, since the professional serious doesn't carry TV inputs. But viewsonic does has a line of the X serious, all of which have hdmi, component, composite, and s video components, which i even doubt most people would use anyways since they would be attaching this to a computer not using it as a TV.
JarredWalton - Tuesday, May 6, 2008 - link
Drop contrast ratio and response time from that list, as they are meaningless figures. Color accuracy with "dynamic contrast" is horrible on all the displays I've tested - you can see the screen get darker/brighter as you watch, and I find it extremely distracting. So what you end up with is a 26" display at a good price. Is it better or worse than the Dell? In color accuracy, I'd bet a lot of money that it's worse without calibration.For the record, Dell displays are already "commercialized". The only thing wrong with the 2408WFP that I can see is input lag. I made this quite clear. If you're looking for a good 24" LCD for professional work, I'd recommend it without reservation. If you want a gaming LCD, probably look around more.
I can't review every LCD out there, in part because most companies don't send us samples. Viewsonic is one of those companies (I've emailed them at least six times in the past year without a single response). They can call something a "professional display" if they want, but that doesn't make it any more true than the "get rich quick" schemes you see floating around. It may or may not be a great LCD; I'd love to get one sent here for review. Note also that all it took was one email to LaCie and they jumped at the opportunity for this review. If you're looking for a true professional display and you want great support, I'd recommend them in a heartbeat. $300 more is a tough pill to swallow for casual use, but for professionals that should be a non-issue.