Technologies

LG UltraGear OLED 27 Gaming Monitor Review: Part Beauty, Part Beast

HDR, OLED’s naturally high contrast and a 240Hz refresh rate can make games look beautiful, but this monitor’s brightness behavior may make other tasks beastly.

LG’s UltraGear gaming monitors are some of the most popular models you can buy, so the $1,000, 240Hz 27-inch UltraGear 27GR95QE-B OLED HDR model sounded like one of the most interesting monitors to launch at CES this year. And it’s certainly interesting. OLED screens have the highest contrast you can find in a display thanks to their true blacks, and their naturally wide color gamut makes them excellent for TV screens.

But because monitors are used for so many different types of tasks, OLED’s strengths can occasionally become weaknesses and some of the technology’s inherent weaknesses, like brightness, need to be finessed. LG succeeds at gaming, for the most part, but doesn’t entirely succeed at all the other things the monitor needs to do when you’re not playing. There are some things that competing technologies like Quantum Dot OLED, found in monitors such as the Alienware 34 QD-OLED models, handle a bit better.

The UltraGear OLED 27 has a curved 45-inch sibling, the $1,700 45GR95QE-B. It has similar specs to the 27-inch model, with some similar complaints, but its low resolution for its size (3,440×1,440 pixels) means it’s not great for a lot of general uses despite its productivity-friendly dimensions.

7.9

LG UltraGear OLED 27GR95QE-B

$1,000 at Amazon

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Like

Well constructed with good physical layout
A ton of features

Don’t Like

Some people don’t like the antiglare screen
Can only access all the settings with the remote control
Brightness performance issues

Design and features

The monitor’s physical design hits most of my checklist items for a «yay!» Easy to access ports: check. Easily maneuverable cable management: check. Solid build quality: check. A stand that allows the screen to pivot, swivel and adjust the height: check. Its only illumination is stripes wrapping around the electronics section the screen is mounted on, which may be too subtle for some people, but I like it. Plus, it looks like a gaming monitor without looking like every other gaming monitor.

The side of the LG Ultragear OLED 27-inch monitor on a wood surface with a blue and purple curtain in the background — The vents around the electronics section can be lit up.

Lori Grunin/CNET

But I hate that you can only access the full set of menu options via the remote. There are a few (like inputs) that you can get to using the hard-to-manipulate single joystick on the monitor and a few more that you can get to using LG’s OnScreen Control software, but a lot of the nitty gritty stuff — gamma and white balance choices, for example — requires the remote. And being able to maintain a slim profile with the skinny OLED screen means it’s got a huge AC adapter brick.

LG UltraGear OLED 27GR95QE-B

Price	$1,000
Size (diagonal)	26.5 in (67cm)
Panel and backlight	OLED
Flat or curved	Flat
Resolution, pixel density	2,560×1,440 pixels, 111ppi
Aspect ratio	16:9
Maximum gamut	98.5% P3
Brightness (nits, peak/typical)	1,000 (HDR)/200 (SDR)
HDR	HDR10
Adaptive sync	FreeSync Premium and G-Sync Compatible
Max vertical refresh rate	240Hz (DisplayPort and HDMI)
Gray/gray response time (milliseconds)	0.03ms
Connections	2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB-A (plus USB 3.0 upstream)
Audio	3.5mm, SPDIF out; DTS:X support
VESA mountable	Yes, 100×100 mm
Panel warranty	2 years parts and labor
Release date	January 2023

It has an extensive feature set as well. That includes all the basics for gaming, plus a full-range slider for the Black Stabilizer (a necessity for OLED), LG’s Dynamic Action Sync mode, which reduces latency between the system and the screen, and HDMI 2.1 for use with variable refresh-rate supporting Xbox Series X and S, and PS5.

But it’s got a ton of color and image-adjustment options that you rarely see in a gaming monitor, like 18 steps of manual white balance. The LG Calibration Studio is a full-featured profiling tool, complete with recalibration reminders, a host of predefined target spaces (including CIE RGB, Apple RGB, monochrome and a fully user-definable one) and the ability to save two of the custom profiles as hardware presets.

The back of the LG Ultragear OLED to show the stand and ports — The ports are not only easily accessible, but they sit on either side of the stand so you don’t have to try to tilt or rotate it to accommodate hand contortions in order to plug something in.

Lori Grunin/CNET

The calibration software can be a bit glitchy, but it’s generally well designed. I’m a big fan of being able to set all the options on a single screen, and it’s pretty straightforward to understand and use. There’s one big thing I miss, though, and that’s the choice of calibrating for a full screen (as with most calibration software) rather than just within a 10% window. In the case of the LG, it’s critically important.

Performance

Basically, in SDR the screen can hit around 200 nits for any screen coverage except full screen. At that point, it seems like it drops to a maximum of around 150 nits. That’s why it seems so dim for most general use — because most of us work on full white screens. The perception of dimness isn’t helped by the excellent antiglare treatment, and a more matte finish makes it seem like it’s lower contrast as well, despite OLED’s effectively infinite contrast. People have complained that they wish the screen was more like the typical glossy TV OLED, which tends to look brighter with more saturated colors, but, well, I loathe glossy screens for the same reasons. I’m used to swimming upstream in life.

But it also screws up calibration, because LG’s software (and presumably its factory) calibrates over an area that has different brightness characteristics than full screen, which screws up the gamma calculations. You may not have any problems with gamma oddities and a lot of profile definitions (like sRGB) are based around low peak brightness, partly because they were defined for a time when monitors tended to peak at 200 or 250 nits. However if you’re, say, doing illustrations on a paper white background, it can mess things up and certainly makes color unpredictable.

SDR Color measurements

Preset	Gamut (% coverage)	White point	Gamma	Peak brightness	Accuracy (DE2K average/max)
Gamer 1 (default)	97% P3	7,950K	2.2	205	5.3/18.4
Gamer 1 (with manual white balance setting C1)	97% P3	6,450K	2.2	188	1.9/3.58
Gamer 2	n/a	6,900K	1.2	206	n/a
FPS	n/a	6,800K	0.97	163	n/a
RTS	n/a	6,500K	0.83	139	n/a
sRGB	96% sRGB	6,150K	1.6	110	4.06/8.17
Vivid	97% P3	8,600K	0.93	139	14.6/27.13
Custom calibration: Adobe RGB (75% window)	90% Adobe RGB	6,400K	2.2	197	1.8/4.6
Custom calibration: Adobe RGB (full screen)	90 % Adobe RGB	6,400K	1.2	170 (at 95% gray), 144 (white)	5.7/12.1

That’s illustrated by the two Adobe RGB calibrations in the chart: I calibrated the monitor using LG Studio, with its 10% window, then measured the results with fractional and full-screen targets in Calman 2023. You can always use a third-party calibration utility to massage it to work, but those profiles can’t be saved as a monitor preset.

The brightness variability also results in odd results for the gaming presets which are further complicated by the Black Stabilizer settings. (OLED can render pure black, which is a case traditional gamma calculations was never meant to handle, so the ability to boost the brightness in shadow areas is essential for visibility.)

The shape of the gamma curve doesn’t really matter much for gaming; appropriate — rather than accurate — shadow detail, contrast, brightness and color matter a lot more (though game designers might disagree). DAS isn’t a pixel refresh booster (OLED is plenty fast at 1ms or less) or motion blur compensation feature so it really doesn’t affect brightness the way those can. And the 240Hz screen refresh is rock solid.

HDR mode measurements

Preset	White point	Full screen brightness (nits)	10% window brightness (nits)
Gamer 1	6,350K	146	642
Gamer 2	8,100K	159	750 (peak 883 — 938 nits in 2% window)
FPS	8,750K	145	709
RTS	6,350K	143	661
Vivid	10,000K	142	663

HDR looks great, and unlike a lot of HDR monitors this one lets you adjust settings like brightness and the gaming presets have settings for HDR along with SDR. In HDR it hits the full rated 98.5% P3 gamut coverage.

LG rates the display at a peak brightness of 800-1,000 nits for a 3% window, which it certainly hit. But it requires several seconds to ramp up to peak and can’t sustain it for more than a few. In practice, you’re more likely to see a maximum of about 700-750 nits consistently, which still looks great given the monitor’s price. The full-screen brightness is still low, but you’re far less likely to encounter situations where it matters.

If you can get away with spending $1,000 on a monitor that you’ll love for gaming but probably not so much for work, then the 27-inch LG UltraGear OLED will probably tickle your eyeballs. But if it needs to multitask while it takes up space on your desk, you may need to put a little more thought into the purchase.

Testing

All measurements are performed using Portrait Display’s Calman 2023 software using a Calibrite ColorChecker Display Plus (formerly X-Rite i1Display Pro Plus) and a Murideo Six-G pattern generator for HDR testing where necessary, or the Client3 HDR patterns within Calman, where possible. How extensive our testing is depends on the capabilities of the monitor, the screen and backlight technology used, and the judgment of the reviewer. For a complete description of our testing procedures, see How CNET Tests Monitors.

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Technologies

Today’s NYT Strands Hints, Answers and Help for June 29, #483

Here are hints and answers for the NYT Strands puzzle for June 29, No. 483.

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.

I love today’s NYT Strands puzzle! It’s maybe a bit easier than usual once you understand the theme, but then it gets, well, really colorful. And the spangram even makes a themed shape! If you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: Hue are my sunshine.

If that doesn’t help you, here’s a clue: Why are there so many songs about these?

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

RAIN, SING, SIGN, ROLL, LINE, BILL, BAGS, GABS, HOUSE, GRAIN, RAINS

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers:

ORANGE, YELLOW, GREEN, BLUE, INDIGO, VIOLET

Today’s Strands spangram

Today’s Strands spangram is CHASINGRAINBOWS. To find it, look for the C that’s six letters down on the first row on the left, and wind around… in the shape of a rainbow! Nice one, puzzle-makers!

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for June 29, #279

Here are hints and the answers for the NYT Connections: Sports Edition puzzle, No. 279, for June 29.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition might be tough. But all you Hoosiers will nail the yellow category, I think. Read on for hints and the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Think Indianapolis.

Green group hint: Multitalented.

Blue group hint: They forgot Air Bud!

Purple group hint: Lace up your skates.

Answers for today’s Connections: Sports Edition groups

Yellow group: Indiana sports teams, in singular form.

Green group: Skills of a five-tool baseball player.

Blue group: Basketball movies.

Purple group: PWHL stars.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is Indiana sports teams, in singular form. The four answers are Boilermaker, Colt, Hoosier and Pacer.

The green words in today’s Connections

The theme is skills of a five-tool baseball player. The four answers are fielding, power, speed and throwing.

The blue words in today’s Connections

The theme is basketball movies. The four answers are Air, Blue Chips, Glory Road and He Got Game.

The purple words in today’s Connections

The theme is PWHL stars. The four answers are Fast, Fillier, Knight and Poulin.

Technologies

Your Phone’s a Germ Magnet. How to Disinfect It Properly

Want to keep your iPhone or Android germ-free? Follow these phone cleaning tips.

Your phone goes everywhere with you — on your commute, your lunch break, even the bathroom (don’t lie). But for something that spends so much time in your hands and against your face, it’s probably way dirtier than you think. In fact, studies have shown that the average smartphone can carry more germs than a toilet seat. Yeah, really.

All that touching, tapping, swiping and setting it down on random surfaces adds up fast. If you’re not regularly disinfecting your phone, you’re basically carrying a pocket-sized petri dish. The good news? Cleaning it the right way is quick, easy and doesn’t require fancy gear. Here’s how to sanitize your device safely — without damaging the screen or frying your electronics..

The Federal Communications Commission suggests disinfecting your phone daily, but not all cleaning methods are safe. Harsh chemicals and abrasive materials can damage protective coatings and potentially harm your screen. To keep your phone both clean and intact, it’s crucial to use the right cleaning techniques.

We’ll guide you through the best methods and products for keeping your device germ-free, from iPhones to Samsungs, and whatever their level of water resistance may be.

For more cleaning tips, here’s how to clean wireless earbuds and AirPods.

What are the best products for daily cleaning?

After touching surfaces that see a lot of action from the public — such as door handles, seats on public transportation, grocery carts and gas pumps — you might think you need a heavy-duty cleaning agent to use on your phone. However, you should avoid rubbing alcohol or products made of straight alcohol, since they can damage the protective coatings that prevent oil and water from harming your screen.

Some suggest making your own alcohol-water mix, but getting the concentration wrong can damage your phone. The safest option is using disinfectant wipes with 70% isopropyl alcohol. For daily cleaning, consider a UV light product like PhoneSoap, which kills 99.99% of germs and bacteria. We can also turn to phone manufacturers and cell service companies for guidance, too.

Apple now approves using Clorox Wipes and similar disinfectants, which was not recommended before the pandemic since they were thought to be too abrasive on the screen’s coating. AT&T advises spraying a 70% isopropyl alcohol solution on a soft, lint-free cloth and wiping your device down. Samsung also recommends using a 70% alcohol solution with a microfiber cloth. Always make sure your phone is powered off before cleaning it.

What are the best methods for removing fingerprints, sand and makeup?

Sometimes your phone needs a more specific treatment when washing up. The recommended process for daily cleaning may not be enough to remove pesky grains of sand after a beach vacation or tough foundation stains.

Get rid of fingerprints

Fingerprint smudges are inevitable since your skin produces oils. Every time you pick up your phone, your screen will get fingerprints. The safest way to make your screen print-free is with a microfiber cloth. For a deeper clean, dampen the cloth with distilled water (never apply water directly to the screen) and wipe down the surface. This works for the back and sides of your phone as well.

Alternatively, try a microfiber screen cleaner sticker that sticks to the back of your phone for easy wiping.

Remove sand and small particles

Grains of sand and lint can easily get stuck in your phone’s ports and crevices. To remove it, we recommend you use Scotch tape. Press it along the creases and speaker, then roll it up and gently insert it into the ports. The tape will pull out any debris. You can then just simply throw away the tape for easy cleanup.

For smaller speaker holes, use a toothpick gently or a small vacuum crevice tool to suck out the debris. These tools work well for other small appliances or hard-to-reach areas in your car too.

Cleanse makeup off your phone screen

When you wear makeup and skin care products, such as foundation and moisturizers, you’ll leave residue on your phone screen. While makeup remover works for your face, it’s not safe for screens due to potentially harmful chemicals. Instead, try a screen-safe makeup remover like Whoosh, which is alcohol-free and gentle on all screens.

Alternatively, use a damp microfiber cloth to clean your phone, then wash the cloth afterward. Make sure your cloth is only slightly wet to avoid soaking your phone in water.

What if my phone is waterproof?

For waterproof phones (IP67 and above), it’s best to clean the device with a damp cloth instead of submerging or running it under water — even if the phone advertises that it can withstand submersion for a certain amount of time.

Afterward, dry your phone with a soft cloth, ensuring all ports and speakers are patted dry. While your phone can withstand water, submerging it can lead to water in the ports, delaying charging. Remember, water resistance is meant for accidents, not swimming or regular cleaning.

Things to avoid when cleaning your phone

We’ve already covered why you should avoid makeup remover and rubbing alcohol, but those aren’t a comprehensive list of harmful cleaning agents. Here are a few other items and products you should never use to clean your phone:

Hand sanitizer: Fragrances and ethyl alcohol found in many sanitizers can harm your phone.
Window or kitchen cleaners: Harsh cleaners can strip the protective coating on your phone and leave it more vulnerable to scratches.
Paper towels: Paper can shred, making the debris on your phone much worse, and the rough texture can leave scratches on your screen.
Dish and hand soap: Most soaps require you to combine them with water, and since you should keep water away from your phone, it’s best to stick to a damp cloth.
Vinegar: Like cleaners and alcohols, vinegar will strip your phone screen’s coating.
Compressed air: Blowing intense and direct air into your phone’s portals can cause damage, especially to your mic. Apple specifically warns iPhone owners not to use compressed air.