After High Dynamic Range (HDR) having become more common in TVs, it's now the monitors' turn. HDR monitors can display many more colors than regular screens. You use an HDR monitor if you want to watch HDR videos.
see less You are correct - HDR ready means it does not have HDR, but it downscales the signal to SDR. So this Acer monitor can accept a HDR signal, but will display it in SDR.
However, along with all the power consumption and performance improvements, the GPU now supports essential features like DisplayPort 1.4, HDMI 2.0b, HDR, improved H. 265 encoding, and decoding.
The 27" display and 1920 x 1080 resolution will have you captivated. 1 ms response time. Equipped with a HDMI so you can continue to play all your accessories.
Product information.
| Product Dimensions | 2.6 x 24.17 x 14.45 inches |
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| Date First Available | July 21, 2020 |
HDR-400 is a specification by Vesa Display HDR that means the display is HDR compatible at 400 nits. To put it another way, when you see a three-digit number next to the HDR abbreviation, that number is used to describe the maximum number of nits the display can support, which is essentially the brightness levels.
The monitor comes with two integrated speakers as well. Gamers will be particularly interested in the 1ms response time and 240Hz refresh rate that the Acer Predator XB3 brings with it, which should mean sharp, tear-free, super-smooth gaming action on screen (and decent streaming video performance too).
For lightning-fast gaming monitors in up to 4K resolution, Acer Predator monitors are a good choice. With response times of as low as 1 millisecond, you will remain immersed and agile as you play. Their screens range from 23.8” to 35”, and curved and widescreen models are available.
Final answer: NVIDIA graphics cards will work fine on any monitors, including FreeSync monitors, if everything is working and connected correctly and there are no hardware issues with the monitor and/or the graphics card.
With Game Mode turned on, this quick-access OSD allows you to switch between three programmable presets for your favourite sets of settings (and some wicked assonance). To utilise the other options – including accessing the main menu – you first need to turn off Game Mode, which is frankly a bit of a pain.
With FreeSync, the monitor's frames are synced with the graphics card's frames, which eliminates screen tearing and delivers very smooth gaming experiences.
If you have a supported AMD GPU, then FreeSync is something you'd want to enable on your display. Here's a list of all FreeSync monitors in the world, including FreeSync monitors supported by Nvidia (G-Sync compatible).
FreeSync Monitor List.
| Monitor | Acer ED242QR |
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| Panel | VA |
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| Refresh Rate | 144Hz |
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| Adaptive Sync Range | 48-144Hz |
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| G-SYNC Compatible | Yes |
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Right click the desktop -> Display settings -> advanced display settings -> Display adapter properties -> click on the Monitor tab -> select Screen refresh rate -> select 144 Hertz -> Click "Apply". Now go open a game and FreeSync should be working.
All of Nvidia's drivers since mid-January 2019 have included G-Sync support for select FreeSync monitors. Even if you don't own a supported monitor, you'll probably be able to toggle G-Sync on once you install the latest driver. (If you don't see this setting, switch on FreeSync using your monitor's on-screen display.
To enable the new ULMB option on ULMB-equipped monitors, enter “Manage 3D settings” in the NVIDIA Control Panel, select a game profile on the “Program Settings” tab, and opt for “ULMB” under the “Monitor Technology” option. Combined, the new functions enable complete control over your G-SYNC experience.
Overdrive makes the pixels transition colors faster, basically it reduces ghosting. It does this by "over-volting" the operating voltage of the pixels. BUT in doing so, especially in the extreme setting, it can make the pixels "overshoot" their desired color.
