On July 1, 2004, the Digital Cinema Initiative formed by Hollywood 7 major movie companies revised and introduced its technical document 4.0 industry standard, which defines the definition of digital cinema in two levels, namely DCI 2K ( 2048x1080 (24 frames per second or 48 frames per second) and DCI 4K (4096x2160 pixels, 24 frames per second), where DCI 4K (4096x2160) is more than 4 times the amount of information on HDTVs.
Time flies, technology is speeding up, media from video tapes, VCDs, DVDs, Blu-ray DVDs, etc. The resolution is not 1080P even if it is the top of the era. The 4K display compresses the previous cinema screen into a monitor in front of you, bringing the ultimate clarity to you.
What kind of standard can be reached by definition? Apply a reference to the PPI (the number of pixels per inch) that we commonly use for screen performance. The PPI for a 24-inch 1080P HD display is 81 for a 91- and 27-inch 1080P HD display, while the PPI for a 4K display is 171. The PPI for a 4K display is twice that for 1080P, similar to a 4K display compressing the contents of four 1080P screens. To a screen.
The previous intuitive point of view, video card dual output system screenshots, the left is the 4K monitor, the right is a high-definition display, the contents of the gap is still a huge ah.
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Closer to home, the protagonist of the test is the LG company produced, model 27UD68 4K display, supporting the use of ADM RX480 chip XFX graphics card and an old computer. Faster operation, clearer display and more realistic results are our constant pursuit. The measured impact on the mine-sweeping game is relatively small, and the result is not obvious.
, Why is the test different from the original, there is no "article map"? These LOGOs are my meticulously crafted faces, ah ~ ~ (Lie Zi? The idea is very good, the reality is cruel, see later, you know)
In order to get into the oblique type, , oh yeah, you should get the "Star Wars" vertical push type, and then the music rings, and the public beta begins.
One, out of the box
When Dangdang, when ~ ~ the protagonist supporting debut, LG produced 27UD68 LCD monitor, XFX 480 8G overclocked version. Let's talk about the graphics card. It used to be the standard A-fan. Now it has been rebelled and replaced with the 4770K+Z87 platform. However, the heart is not dead. Nearly heard of the arrival of the AMD RX480 martial arts, like a punch 390X kick 980, two fit together Can battle 1080, suddenly full of honor, to spend 2K to enjoy 4K display. I heard that XFX with a backplane, but also high-frequency? Buy, 2K spent more than one hundred still care about it? .
Aunt Zhang's LOGO, Dell's display more contact, generally are hardboard packaging, LG is different, color printing shell, feel more prominent display effect, there is a propaganda means it. Use the original packaging and stick Zhang Mama label, SF express, basically no bump.
“Light and easy†label body, energy efficiency level 1 sign, “A†goods, and the advantage of Shunfeng tamper label is not professional.
Through the clutch, you can see that it is a bubble wrap. This is where the hard gas is, and you no longer have to worry about bumping. Environmental protection is a bit worse.
Lie down, ready to unpack,. Out of the box start from the stomach first ~
Definite foam support, strong enough.
Film body, not afraid of friction.
The family photographed one, and the attachment was quite rich. Manual, CD-ROM, display effect report, assembled base, external power supply, power cord, DP line and HDMI cable are all less.
Look at the true colors, display stainless steel edging, ultra-narrow outside Oh (in fact, there are black bars, it is later), data lines and power cord with the monitor back are white, bracket stainless steel wire drawing color with white decoration.
External power supply, 19V2.1A maximum power of about 40W, can also be considered relatively power-saving, in order to control the thickness, the use of external power supply is now also more common.
Bracket group photo, N-type bracket, relatively lightweight.
The interior of the bracket contains a metal frame that cannot be sucked by the magnets. It should be aluminum alloy with rubber feet at the support.
Under the rotation of the stand, it feels good. But the shortcomings are also more obvious, it is a "dead", can not adjust the height and elevation angle, not to mention horizontal screen vertical screen, with U2311H base and Dell chicken feet base representation is a little flashy. In fact, the official is also found this flaw, so buy monitors to send brackets Oh ~ ~ NB F100, stainless steel bracket, is also quite take Oh. Mobile terminal 199 is not the lowest price in history? That does not buy, less than Zhang Aunt's heart price does not have a shot, the value friend is such hard gas (silk silk).
The center of the backplane is raised, including the driver board and pylon support, the top bottom is equipped with a cooling hole, the bottom rocker is the control button, and one button is finished. The front button is perfect, but this design feels like it. Moreover, with software control, no key troubles. The interface is located on the right side of the rack hole. It feels like this screen is for the hanger. There is a rack to buy when the monitor is active. Aunt Zhang must inform me, thank you.
The narrow frame and ultra-thin thickness are the pursuit of more and more monitors and televisions. Therefore, external power supplies and the use of high-strength materials as borders are measures against various manufacturers. LG this paragraph also belongs to the ultra-thin ultra-thin, thin in the end, on the comparison chart.
When the monitor is not turned on, it feels that the border is only a silver trim. After the monitor is turned on, there is still a circle of black borders, but it is not very wide. The whole frame half a 5 hair coin is less than 9mm.
The thickness of the edge of the display is about 4/5 coins, about 16MM, is also considered light and thin, with a slightly thicker part of the control board. 
The interface is relatively simple, 1DP, 2HDMI, audio, power, VGA and DVI are not all, you and AMD's RX480 is good? Decisively cold ~
The nameplate of the display is manufactured by the heavenly original emperor.
The sense of control is also a major feature of the monitor. It is located in the center of the bottom of the panel and is similar to a rocker, which can be pressed downward and in four directions. With backlight, boot with voice prompts. Simple and beautiful, but it is undeniable that the convenience of control is more complicated than the multi-button display, but the onscreen control software OnScreen Control can be installed, and the screen adjustment problem is also solved. Software integration is still quite strong, and there are other unexpected features.
First level menu of UFO button
The secondary menu is displayed on the right side of the display. The feeling is not concise enough, and it is bloated, and there are many adjustable data. Some of the optional tests can not be adjusted by software and must be adjusted by hardware. 
I have a back view, and I put it on the wall. I don't often see the back of the curve.
One on the front, white, white, and white background.
Summarizing, the packaging is strong and resistant to attack, the appearance is simple and beautiful, the control of trendy is a bit cumbersome, the interface leads the new trend, the accessories are rich without worry, and the bracket is not practical.
Second, supporting angle introduction
AMD's awareness of the offensive and offensive performance of agricultural enterprises is rather outstanding. The 2 series is generally flat. The 3 series is dull. The 4 series has finally begun to burst. It is not only at the PPT that it is the only way that I am alone. It seems to bring about a graphics revolution. 960? 970? 980? Is it to crush you ~~ dual card challenge 1080? Is there a first 14nm? What has improved and what innovation? Well, power consumption is down, at least a single 6P, and I don’t think much good electricity.
On the box, XFX version, plus a backplane, the frequency is higher, relatively speaking, plus some money is worth.
On the label, OC version, I hope it can be a lot stronger,
Carton packaging, XFX LOGO more conspicuous, strong anti-mite.
Open, accessory box, body stored in anti-static bag. One problem is that the box space is relatively large, the graphics card is relatively small, and shaking in the box must be very powerful.
Things removed, not much, manual, CD-ROM, main body, DP to DVI interface, 6P extension cable. How come there is no crossfire? How to fight fire 1080 ah? Please call 10086 for me.
Remove the bag and see it more clearly. Feeling good wiring, so large inside the material pit to set foot. Well, discs can be discarded. Ask those who got the video card at 21 o'clock on the 29th to know.
To the front of the film, skin-like material, do not know if it will be sticky for a long time. Gold finger and four interfaces have plastic protective cover, this thought is quite thoughtful.
Reverse backplane, direct buy 399, well, that is the standard, so much money is not as good as buying super version.
Heat, heat, agricultural enterprises can you spend more money on it? Feel free to find the heat of the two N cards, heat or heat pipe, that is not handsome you aluminum folder a few streets ah.
On the whole machine diagram, the old models are upgraded and upgraded for another 35 years.
Summarize the new RX480, 14nm graphics card, a single 6P low power consumption, 8G large memory for 4K, XFX version with backplane with high frequency to meet the feelings and the pursuit of heat is too weak chicken, performance expectations.
Third, the display effect
First visible angle
Top view, the effect is still beautiful
Bottom view, well, from a professional point of view, put on the table, lazy to change places, the camera is also quite low.
Left view, this angle is estimated to be 150 degrees, and the edge is somewhat white, but who will look at this point of view, can not stand strabismus.
The right view, similar to the left view, is somewhat white in perspective.
Because it is an IPS screen, the viewing angle is normal enough to be used as a whole.
The display effect is empty and there is no evidence. There are comparisons to see whether it's good or bad. Isn't it? Look for two screens to compare, Dell U2311H, and Apple MAC BOOK AIR.
The first to come Apple Zhang figure, behind the older ones, it does not light up behind it.
40 grayscale charts, well, I feel that the monitor has been updated and the camera has changed. The stock market soared and soared. I want to change the Dafa A7R2. The overall feeling of LG gray is still quite clear, the first two grids can be distinguished carefully, Apple and Dell can also distinguish. The only downside is that the black background is not as good as the apple, the apple is really ink black, and Dell has a slight light leakage. LG is okay.
This picture reminds me of the still picture started by the TV station. The time is too fast. Now the TV stations are all playing in 24 hours, although TV shows and advertisements are not watched in the middle of the night. The main test screen distortion, straight, and each monitor is.
Intensive phobias look cautiously, colored stars, and display are all quite satisfactory.
Color test, red, personal feeling Apple's color is a bit strange, Apple should be a notebook, the relative brightness is not very full, far distance color will be somewhat attenuated. Dell has been using it for a while, and the brightness is a little darker. LG's consistency is acceptable.
Green, LG and Apple are basically the same, Dell is a little deeper.
blue. This is the same LG and Dell, Apple is slightly different.
Yellow, Dell is a bit dark and green.
Color testing, three screens are all excellent and colorful. Thanks to 4K resolution, LG color transitions are smoother.
According to the landscape test, the color is the best Apple, I feel Dell is a little honest and old, is it used for a long time the backlight has decayed?
Art renderings, Dell is brighter, so the details of the shadows reflect more real, LG's darker levels are less than Apple and Dell. LG has a built-in black stabilizer can be adjusted, the feeling principle is to brighten the shadows, the following chapters to test, the use of the game is good, but if it is a photo modification or caution.
Sports car, LG red display better than Apple ah, this figure gives full marks.
Details, can only really feel the close look, the nuances of the 4K screen.
屌 较 silk color instrument to try it, although each monitor factory is a tuning report, but try it, because this monitor angle can not be adjusted, the panel is vertical, so the color instrument can not close, the keyboard 喽 压 压Live ~~. Colorimeter is also very interesting, direct mail in the United States and Asia, the first contact with customer service to the difference, my E text ah ~ ~
The principle of the colorimeter is also simple. It absorbs the different light emitted by the monitor and calculates the numerical value.
Comparing colors, the system gives a contrasting picture, a cute little sister with freckles
, Perhaps the small picture is not clear, before and after the contrast is not much difference, I feel slightly warmer after the color, before the U2311H color comparison is the case, do IPS screen must be a little yellow?
Summarizing the display effect, LG's 4K display is unmatched by the other two monitors. The visual range is not perfect and it is acceptable. The basic non-leakage black display is not as perfect as Apple. Pure, color accuracy is also very high, there are inspection reports, accurate colorimeter calibration is not much difference, the level of dark areas to be improved slightly less.
Fourth, the pattern test
Unlike the accessory CD that is not useful for general monitors, the personal feeling of the CD provided by LG is very interesting.
Since the start CD, of course, choose Asia, Simplified Chinese look.
In fact, the content is not much, and the most useful one is, of course, the OnScreen Control and Dual Controller software. The sub-systems WIN and MAC can be installed separately.
Two of the software icons are administrators. It is best to set the system to boot automatically.
OnScreen Control, the perfect replacement for display physical buttons, also comes with two ancillary functions, My Display Presets and Screen Split. The specific functions are described below.
First is the monitor control module, HDIM or DP interface will also send the audio to the monitor, after decoding the 3.5 interface headphones to listen to, interface and video and power interface together, but feel the wiring is a bit inconvenient, I feel most people will not use this function, Or on-board 5.1-channel speakers, headphones connected to the chassis front 3.5 or USB port.
There are 10 modes, you can customize the two, eight kinds are preset, custom display entity key operation, the software can not control, this needs to be improved, more physical key operation is more tedious.
The default reading mode should be the kind that resists Blu-ray. I often read with KINDLE. I can't accept that kind of pornographic yellow without blue.
SMART ENERGY SAVING, power-saving mode, the maximum is 40W, I am not saving this person.
Response time and FreeSync are the most important when playing games. Observe the current mode at that time. The picture can be made without dragging and tearing.
Black stabilizer, software adjustment is really more convenient, as expected, see 1 ~ 256 grayscale map, open 0, 1 to 7 is difficult to distinguish, open 50, 1 to 4 is difficult to distinguish, open 100, the dark part It's easy to tell. It has little effect on highlights, but it has an effect on the midtones and increases with the numerical value. Again emphasize that careful selection of revisions.
The My Display Presets feature is turned off by default, and the popular feature is a separate picture mode for each application. , The game gives the game mode, the drawing retouching software gives the photo mode, the player gives the theater mode, satisfies the various software the unique request to the display effect, feels this design is quite humanized.
I gave Oriental Fortune a game model.
Some software is not displayed. You can use the "+ Add application" button in the lower right corner to open or close the panel for up to 15 applications. However, if you look closely, "all applications" are not all, and many of my games are not Show,, is not enough authority or how, I hope the new version can be improved. Put common software into it.
Screen Split, split screen software, as shown in the introductory figure, can have a variety of options.
Suddenly found that both software have been updated, fast-updated, but not much change, the right can directly split screen options, there is a change in the picture-in-picture a few more.
The aspect ratio of the monitor has grown from the previous 4:3 to the wide screen 16:9 and 16:10. There is now a 21:9 screen with fish. The size of the display is also constantly evolving. Imagine the 15-inch CTR that was used in the past. Looking at the 17-inch, 19-inch and 21-inch screens is simply an artifact. After the rise of the LCD, it gradually spread from 15 and 17 to 19 widescreens. Buying back Samsung B940 is full of glory. Now 27, it's a luxury to think about.
For the theoretical exploration of the practicality of multiple split screens, roughly nothing more than the combination of the left and right split screens and quarter screens (except for the three screens and 16:5), the right and left split screens with 8:9 approximate squares Screen 16: 4.5 approximately 21:7.5 is similar to a fish screen, and the quarter screen is 16:9 but about 13 inches in size.
The left and right split screens are suitable for double-text cross-reference editing. Basically, dual A4 content can be displayed, which is suitable for text editing. Of course, the right screen can also be replaced with a web page, and finding data is also more convenient.
The upper and lower split screens are similar to the fish screen. The stocks can be seen by looking at the K line or the daily line and can observe more cycles and more data changes at the time.
The combination of a two-split screen and two quad-screens feels that there are not many practical applications, but it is suitable for web games to hang up, a large window to hang the main number, and a small window trumpet. This screenshot is a bit killing Matt, and I'm just demonstrating it. Do you have 16 numbers to hang? That is no problem, wait for the development of 16 points screen.
The quarter-screen feels most suitable for stocks. The top four stocks in the same column see the major trend. The bottom left stocks are staring at the prison. The top right web page information is faster and the right bottom trading window is more busy.
Tri-screen feels awkward, WORD display is not complete, EXCEL is still a good point, then use three EXCEL cross-reference.
The most useful thing is to put it in the end, what is the most widely used 16:5 mode, the game window mode, and the right web page.
The stocks on the left side make money, and the right aunt spends money, and right, wrong, right aunt saves money, and then picks up the hand.
The picture-in-picture is well understood, the small window suspended in the forefront, what you want to put, four corners casually selected
Of course, let's put a movie, a little movie.
The screen split screen preset screen size is adjustable, you can set it to your familiar size.
Dual Controller principle is actually very simple, through the network signal, a set of mouse and keyboard control two computers (WIN and MAC will do).
At the beginning, I was wondering. What's the use of this in the end? My mouse is a lot, and I didn't explain how the monitor works.
The dead horse was a live horse doctor, and connected the Internet with the previous HDPC software.
Suddenly found that the monitor menu has a PBP option, "child window" is ~ ~ another computer with HDMI cable access and set as a sub-window, when Dangdang ~ single-screen dual-input dual display.
It is not only simple to display, single mouse control, WIN10 and WIN7 are on the same platform, and I look forward to IOS. If I can add Android, I put the box on the monitor.
With regard to the eye protection mode, I looked for a long time and found out that this counts? There is a “reading†mode in the picture mode. The overall appearance is brownish yellow. It is necessary to filter the blue light. However, this color cannot be read by the officials. The e-book is still read on the kindle.
Summarize the mode application, LG this display comes with a higher disc gold content, (previously Dell discs are thrown away directly) two software operability is relatively strong, brings a new idea for the buyer, as a single Software design display mode, size, and display mode. More accurate response to the diverse needs of users. The insufficiency lies in the convenience of the software or the room for improvement. I look forward to updating it again.
Fifth, daily application
For the 4K monitor, the most talked word is "The font icon will shrink so little that it is recommended that manufacturers list the magnifier as standard.
It's just this picture, but the systems and software vendors you are worrying about have also taken into consideration how you can make the old technology hinder the development of advanced things.
"Change the size of text, applications and other items" to help you choose 200% by 1080P to 4K change, but the screen size also from 23 to 27, and then consider more realistic content, the system is recommended to be 150%, age I don’t feel like I’m interested in 175% of my eyes. I’m tired of watching old fonts.
So the desktop is in this proportion, more icons, more chaotic,.
? Your system does not have this option? That you please XP and WIN7 upgrade WIN10 it, feel WIN10 really good, very smooth, the old machine can rejuvenate the youth, say that the most recent period of time is still free, use the genuine right to use it.
Microsoft Office 2010, decisive pro son, showed no problem with normal, dual-page display, large screen, no major problems for daily use.
Beauty artifact Photo shop CS6, okay, take a magnifying glass. I feel this is more lazy. In the past, every new version of the PS was chasing updates. Now, we use the old and the more classic to cover up our laziness. CC walk ~~
Obviously the proportion of toolboxes is different, you can place more tool icons, and the content display is more comprehensive.
Lightroom 5.7 was released in 2014, so 4K display has been considered, so the display can be as you wish.
In the Preferences - Interface - font size changed to 200% on it.
But there is a new issue that is worth noting. The original 1080P display is used. Now the 4K display, the photo pixels displayed in the software are obviously increased, you can see more detailed original film, but in the process of modification, operation The speed of transformation has obviously slowed down, and the sticky feeling is extremely strong. Is my computer too bad? Now I7 4770X pulled 4.3G, 16G RAM, pirate ship's SSD, RX480, think it is possible, ah, although not the top, but also belong to the middle of it. Even Lightroom has begun to struggle, what will happen in the future?
Paint is also OK, a wider user interface, I can rest assured to draw a chicken glutinous rice map. Originally updated to 2015 version, advanced.
3D max 2012, confusion of the software, some of the normal display of some small pitiful, rendering 1080P map will look smaller, detailed observation is a bit difficult, you have to directly out of 4K map? , OK, vote for tens of thousands to upgrade your computer.
The money-making software is coming, 16 shares are in the same column, each has a daily limit. What is the stock selection rhythm?哼 哼 哼 哼 哼 哼 哼 哼 哼 哼 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪 沪.
Other software has also basically tried it. The above description is representative of several individuals. Most of the recent software changes with the size of the system font, so as long as the system font is adjusted, the display size is no problem. Individual professional software is basically no problem after upgrading to the latest version. Software sales that sell large amounts of money do not take into account the pursuit of the software. .
With regard to the change of the mouse's DPI after the screen resolution was modified, I now use two mice, the Gigabyte M8000X and the Logitech wired mouse G700S (and dare not use it when wireless).
The GIGABYTE interface is normal, and around 2000 DPIs are used before and after, and the actual use feels little different.
The interface is a bit shrunk. In the past, the DPI1800 had a return of 500, and obviously felt slow. It was appropriate to adjust to 2200.
Also found a Dell desktop mouse, obviously can not keep up.
The trackball is considered to be hung, and the entire screen is rolled three times in the horizontal direction. If the speed is adjusted quickly, then it is obviously a bit floating. The positioning is not allowed to be difficult to control, and the collection can only be collected.
To sum up the daily applications, 4K is slowly becoming popular, and major software and hardware manufacturers are also following up. From 1080P to 4K will not be achieved overnight, the transformation period will inevitably be a lot of incompatibility, in terms of practical daily applications, timely software upgrades are kingly, we will gradually 4K.
Sixth, video game test
Buy a RX480 with a 4K monitor, of course, not to sweep sweep mine so simple, playing the game is king.
Take a few side views of 3Dmark first.
Flower 15 bought a genuine 3Dmark, haha, I'm proud to use genuine.
The overclocking setting was a little plus, and more tests were not possible.
FSU score 2811, FSE5223, FS10556, the highest frequency of 1328, the super public version is also considered a stronger than the public version of lost. There are also some gaps between the score test and the Internet, which is similar to the ultra-public version 970, and the gap between the 980 and the 980 is still somewhat.
VR is also a trend in the future, measuring scores of 6.8, and is always ready.
Power consumption, I think when the high-end graphics cards are all electric tiger, turbo public version of the cooling speed to the top, the fans facing the blow? LOW, air conditioning must be on, liquid nitrogen is necessary. But now the video card is also slowly pursuing environmental protection, efficient power saving is king. RX480 uses a single six P power interface, counts PCI-E power, maximum power consumption of 150W. Experience the actual use of it.
Standby power, I7 477OK+2 memory +1 SSD+1 HDD+ water-cooled +4 fan, power consumption 73W
Watcher vanguard consumes 248 watts during normal entertainment
Extreme baking machine, power 306 watts, generally with a 400-watt power supply is enough, if the future would like to double RX480 then 500 to 550 is also OK.
The graphics card has taken a set and it has a specific meaning. Think about it.
On the game, to give yourself a half-day face, the plan is very good, the reality is cruel.
The exit of the three mothers, the fall of Ranger, and the cracking of stand-alone games are no longer in spring. The technology of major game software suppliers is also leaps and bounds. You want to play games, come and go, and buy online. However, but to believe in the example of heaven, believe the disciples of the richest people.
Once feelings, once dreamed, why now Laura does not want to face Angelina Jolie.
Cold weather, I'm going to Angkor Wat, play Legendary 3 real heaven to fight cattle explosive equipment,.
First of all, I was deeply shocked by the effects of the game, and now there are more mobile games and online games, and the number of stand-alone and console games is less, the original game is now developed into such a, screenshots can only express the moment, but the characters running The light-to-light conversion is really wonderful.
Interception of the original image, this rendering effect is almost the same as real people.
, Feel still young, stream this switch to that, with their own account and ran 3DMARK, the game account can not go up, the game frame data has not yet collected, although the stream set comes with a display, but the offline game seems to No such option, Anyway, feel unpleasant or not slow, it is about 30 frames of speed.
Hey, it's also a sentimental game. Once the video card killer, he had been tortured for hundreds of times. Of course, he continues to suffer from corpse abuse. This game feels that the system comes with a "black stabilizer" that can be used, but it's not necessary to think about it. The darkness is bright, and what's the point of jumping out of it? This game screen is extremely discordant and cautious.
Or the Chinese version, on the 4K, of course, other settings do not dare to set a high, to understand their own graphics card thing.
Discovering a bunch of eyes
A huge deserted ship is the background. Is this the SHIELD ship?
The corpse of the corpse, this corpse is skeletally surprised, after the resurrection there must be great use.
One lovely doll was found. The Ma Yun family in the same paragraph was on-line and paid attention to timely buying.
Receiving the "Tomb Raider" lesson, although the official FPS can not open the display, but they installed Fraps, but in the 4K, the display of the number of small yellow figures is significantly smaller. Artificial statistics, the entire FPS30 + +, can basically meet the game requirements.
Exposing the age again, Need for Speed ​​is the place where I used to drive luxury cars now and in the future.
Reduced screenshots Can you distinguish between games or real photos? Changes in light and shadow, rain, speed, and changes in the surrounding scenery are perfect.
Crashes are inevitable, but I just want to crash, and it's time for a new one.
To get a detailed picture, traces of scratches and rain are clearly visible.
Need for speed will not be Ma Yun home, and recently EA Orange free 10 hours, the effect can be experienced, FPS35 or so, 4K gaming experience is enough.
Continuing to experience feelings like the one that goes to work every day and is full of great passion. Once the number is gone, the new number will experience it.
4K resolution, the effect is very high, there are more than 50 FPS, although there is no stable 60 but it is enough to use it, when the team copy effect dazzling is estimated to drop some, 40 or so can hold it.
My effect on this game is not the first one. It was originally a rough game. But can this monitor provide some extraordinary experience? Recall that when the three screens were playing Warhammer 4K and playing WOW wide angle of view, could this HD screen adjust the resolution and achieve a wide viewing angle?
The system offers a lot of resolution, in addition to the highest 4K, there are many options, of course, the fineness of the selection of the display will be reduced, but for the tribe, in order to win it.
The aspect ratio of 4K resolution is 1:1.78, and there are several kinds of resolution that are approximately 1:33 and 1:1.6. Regardless of the picture quality, the first consideration is the degree of content displayed on the screen.
It is a bit disappointing that the 1:1.78 represented by 4K is already the widest and can get the most perspective. It seems that only the screen with fish can achieve my ideal, or, again, the LG 27UD68 group has two dual screens. Cooler screen.
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The 4K resolution has indeed been added, but the display area is still that area compared to 1080P.
Adjustable options are not too many, the interface size is fine-tuned, you want to expand the viewing angle, or die this heart.
What changed, of course, is the details of the rendering. Guess whether this picture is 4K or HD.
Of course it is 4K, 4K character rendering layer is more full-featured, contrast is not so outstanding in high-definition, feeling the transition is more soft and natural.
4K shows 185 frames at the end of the FPS, of course, this is much higher than the 60 frames of the monitor, so rest assured bold waves.
Watch pioneer, 198, as long as 198, you can not afford to lose, can not buy fooled. Okay, now Lord plays this game.
For the LG 27UD68 and RX 480, the primary concern is of course how many frames the 4K can run, and how much the 1080P picture quality is improved.
Looking for the lowest FPS value in game screenshots under 4K resolution, 47. Rest assured.
But when we opened 1080P, we found that at most 69 and 70, the temperature has not yet been read.
After testing for a long time, it was found that if the display mode was selected "Borderless Windowing", the system resolution was adjusted to the highest level of 4K.
When the selection is maximized, the system resolution will change with the resolution.
The small US training camp played this screenshot, the display mode full screen, the resolution is,, 1366768, and then the first two figures are reduced to the same as the third figure, cut, in order to see the clarity, and then the overall zoom 2.5 times.
Above the ice gun, the computer chair shows the effect as shown in the figure. Can you see the difference?
With the same resolution, different image quality tests, what effect does "super high" have on full open.
"Extremely high" Have you found a difference? The rendering of the sky was weakened, and the blue part of the cloud was gone.
"High", the effect of the light of the lamp is gone.
In "middle", the reflected light of the main light source illuminating the ground is gone, and the ice cream on the stairs is obviously not shiny.
"Low", the reflection of the pool is gone, the details of the physical material are omitted, the object shadow is gone, peace of mind to fight it, it is better than WOW's paper time is much better.
The game will be played here. Here's something for fun. 4K video walk ~~~
4K demonstration, "Blue Mosque"
1.8G capacity, video length 2 minutes and 12 seconds, carefully calculate the power capacity of two hours.
The nuances of the picture and the sound of the music are also good.
Temple dome, dense phobia look.
Intercept the middle section and show the details.
In fact, the film is not a full-featured video, recorded from the point of view of the photos, but the picture of this pixel, waiting for Aunt Zhang to push Hasselblad.
Another 4K film, the time-lapse photography of the scenery around the world, with time and light changes, dreamy.
This is a real shot, the bit rate is slightly lower.
This misty effect, odd ~~
Pure as water, the peace of mind aspires.
The magnificent changes of the metropolis.
Summarize the game entertainment, on the game 1080P smooth without any problems, 4K requirements are not high more than 30 frames can also be normal experience, RX480 Although not amazing ability but also quite satisfactory, 8G flash memory for 4K is also a great guarantee. Looking forward to dual-card challenge GTX1080, 4K full effects to 60. With the opening of FreeSync, I didn't realize that the game screen would tear and be out of sync. The black stabilizer also acts as a minor cheat in the game wars. 4K video viewing is quite shocking, and the degree of fineness is very good. However, its file capacity is too large to be popularized for a while. However, the trend is unstoppable and expects higher bandwidth.
Seven, price
This section of the LG 27UD68 Aunt once had a price recommendation of around 2500, compared to other brands the lowest price of about 2000, expensive about 500. The advantage of this monitor is the IPS screen and a variety of software applications. It can meet the needs of modifying photos and can also take into account the use of the game.
Eight, summary
Through the purchase of the new test card and the new card, we finally set foot on the 4K ship, whether it is 4K display, or support for 4 graphics cards and related hardware and software, are constantly developing and improving, and ultimately into the homes of ordinary people.
For RX 480, before it was listed, it was considered as a disruptive innovation. It was AMD's incarnation. However, after the actual use, it can only be said to be quite satisfactory. The overall level of GTX970 is also about 4K applications. 4K games provide intermediate experience, but because of high expectations, they are still somewhat lost. 14nm new generation of mid-range graphics cards, 8G memory can also be proud of, but the heat and power supply has become a short board, the recent GTX1060 will debut, the price will directly affect the sales of RX 480. It can be expected that the non-public version of the RX 480 after eliminating the short board will compete with Nvidia.
For the LG 27UD68 Ultra HD 4K display, it is not only the exquisite 4K display, but also the use of personalized configuration software. One screen is more versatile, and the parameters change with the software, making the display more intelligent. The product design is concise and modern, and the materials and accessories are complete without shrinking. The display effect is excellent in all aspects, and the game is optimized and provides special skills. Of course there are also deficiencies, the brackets that cannot be adjusted (vendors to send brackets to avoid this defect), the software still needs to be improved, more humane, more concise, more control points, and expect more software to do 4K support and optimization to promote 4K. usage of.
4K once represented the future. Now it has arrived. I have it. What about you?
PS: The personal level is limited, and it is inevitable that the error will occur again. Please tap it. This test data is only valid for this computer.