4K or 320Hz? GIGABYTE’s G27U lets gamers have both
…choosing between high resolution and high refresh rate. With its new Dual Mode feature , the G27U allows users to switch between 4K UHD at 160Hz and Full HD at 320Hz , effectively combining…
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People also ask
Why would you want a dual-mode screen?
So, if you can already treat your 4K screen as a native 1080p panel for gaming, what’s the point of a dual-mode screen? There are several reasons, but the key one is refresh rate. If you have a 144Hz 4K monitor, using integer scaling to run it at 1080p will mean you’re still stuck at 144Hz, when the latest 1080p gaming monitors are considerably faster. However, with a dual-mode monitor, you’ll also get a much higher refresh rate when you drop the resolution, meaning the best of both worlds. A faster refresh rate means your monitor can really keep up with displaying fast action smoothly. Your G
How a dual-mode gaming monitor works | Club386What is integer scaling?
So how can a 4K screen also run a 1080p resolution natively? The answer is a little trick called integer scaling, and you don’t actually need a dual-mode monitor to run it, although it’s much better if you do have one – more on that later. Here’s the skinny. Your monitor has a fixed, precise grid of pixels, 3840×2160 in the case of a 4K screen, and this is the native resolution. Dropping the resolution below this point usually results in blurriness, as your screen is no longer operating at its native resolution. It basically has to simulate the downscaling, as unlike an old analogue CRT screen
How a dual-mode gaming monitor works | Club386Top stories
Samsung Ends The 4K-vs-Refresh-Rate Tradeoff With New QD-OLED Panel Hitting 360Hz Natively And 680Hz In Dual Mode
4d agoMSI's new MAG 346CQDF E20 brings 400Hz dual-mode gaming to budget ultrawides
1w agoSamsung unveils "industry-first" 6K gaming monitor with 165Hz refresh rate and DisplayPort 2.1
1w ago1080p monitor with a native 1000Hz refresh rate: LG unveils 25G590B
1w agoAOC teases native FHD 1,000Hz panel with incredible 0.2ms GTG response time | Club386
…If at some point AOC offers a dual-refresh mode that trades some resolution (720p mode) for a much higher refresh rate, perhaps exceeding 1,500Hz may be possible. Even in its…
Samsung's has produced the world's first 6K gaming monitor - Engadget
…It features a dual-mode IPS panel that changes between 165Hz at 6K and 330Hz at 3K, which is really nice because typically to get refresh rates that fast, a lot of…
ASUS Unveils Next-Gen Zenbook Duo, Zenbook, VivoBook & ExpertBook Laptops With Intel Core Ultra Series 3 CPUs
…Being a dual-screen laptop, the ASUS Zenbook Duo 2026 features two 14" and 3K (2880x1800) OLED panels with a 16:10 aspect ratio, a 144Hz refresh rate (0.2ms), 500nits of…
Discussions and forums
[Fix] Finally fixed the DWM dual-monitor stutter bug (without disabling HAGS)
I’ve been dealing with a massive headache for a long time: video on my second monitor would constantly stutter or lose smoothness when I was gaming. It’s that classic Windows bug that hits when you have a large gap in re…
[Fix] Finally fixed the dual-monitor stutter bug (without disabling HAGS)
I’ve been dealing with a massive headache for a long time: video on my second monitor would constantly stutter or lose smoothness when I was gaming. It’s that classic Windows bug that hits when you have a large gap in re…
KTC H27S5 Curved Gaming Monitor Combines WQHD 200Hz and HD 400Hz
…The display is designed around a dual-mode concept, allowing users to choose between higher resolution or higher refresh rate operation depending on the game or system being used. In its standard…
Sony’s new 1440p OLED gaming monitor seems a lot better than its first
…impressively small stand, high 480Hz refresh rate) and some bad (high price, low on features versus the competition). The company is launching its follow-up model, the InZone M10S II, at the…
OLED, KVM & lower prices make MSI's new Mac-friendly monitor lineup hard to ignore
…MSI says the display delivers 166 pixels per inch and supports 120Hz refresh rates with Adaptive-Sync support. MSI's Pro Max lineup now includes lower-priced IPS models like the…
The era of 1,000 Hz gaming monitors has arrived, but why?
…LG also notes that its high-end monitor can hit its resolution and refresh rate specs natively, without the need for any “dual mode” rebooting shenanigans to get the fastest performance. The…
New Samsung Odyssey G8 gaming monitor launches with 5K and 27-inch display
…Alternatively, switching to 2.5K (2,560 x 1,440) allows the G80HF to double its refresh rate using Dual Mode technology. The monitor continues to deliver 1 ms GtG response times…
Samsung unveils a world's first gaming monitor and it's making me drool
…Samsung's new QD-OLED panel delivers native 4K resolution at 360Hz and up to 680Hz in Dual Mode, combining high resolution and refresh rate for gamers. Debuting in 2026, it offers…