Tag: high refresh rate

  • AOC U27U3XD: Choose 4K Clarity or 288Hz Refresh Rate

    AOC U27U3XD: Choose 4K Clarity or 288Hz Refresh Rate

    Key Takeaways

    1. The AOC U27U3XD offers the flexibility to choose between 4K at 144 Hz or 1080p at 288 Hz, catering to both work and gaming needs.
    2. It features a 27-inch IPS panel with typical brightness of 450 cd/m² in HDR mode and a contrast ratio of 2,000:1, though it may lack the brightness of OLED or mini-LED screens.
    3. The monitor provides complete sRGB coverage and has a factory-calibrated average Delta E of less than 2, ensuring good color accuracy.
    4. With a Moving Picture Response Time of 0.5 ms and a highly adjustable stand, the monitor supports various viewing positions and angles.
    5. It includes AMD FreeSync, KVM functionality, and multiple video source display capabilities, though pricing and availability are yet to be confirmed.

    When choosing monitors, people often find themselves making compromises between refresh rates and resolutions. Many of today’s monitors let users decide which feature they value more, often sacrificing one for the other. For example, users might select a higher resolution for tasks like work and switch to a faster refresh rate when playing games. The recently unveiled AOC U27U3XD offers this versatility, allowing users to select between 4K at 144 Hz or 1080p at 288 Hz. It is compatible with HDMI 2.1, DisplayPort 1.4, and USB-C, ensuring easy connections to various devices.

    Display Capabilities

    Featuring a 27-inch IPS panel, the U27U3XD may not reach the brightness levels or contrast ratios found in OLED or mini-LED screens. AOC states that it achieves a typical brightness of 450 cd/m² in HDR mode, and 350 cd/m² in SDR mode, with a contrast ratio of 2,000:1. The monitor claims to offer complete sRGB coverage and has a factory-calibrated average Delta E of less than 2, which is quite impressive for users seeking color accuracy.

    Performance and Design

    The specifications highlight a Moving Picture Response Time of 0.5 ms and a grey-to-grey response time of 4 ms. A standout feature of the design is its highly adjustable stand, which lets users modify the monitor’s height, tilt, and swivel, and even rotate it to portrait mode. The AOC U27U3XD is also equipped with AMD FreeSync, includes KVM functionality with USB ports for connecting peripherals, and can display several video sources at once. However, pricing and availability are still to be confirmed.

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    AOC U27U3XD: Choose 4K Clarity or 288Hz Refresh RateAOC U27U3XD: Choose 4K Clarity or 288Hz Refresh Rate
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  • ThinkPad P1 Gen 7: 165Hz Screen vs. Battery Life Issues

    ThinkPad P1 Gen 7: 165Hz Screen vs. Battery Life Issues

    Screens with high refresh rates are really awesome. They make gaming feel much smoother, and scrolling the web is more fluid too. Lately, many high-end smartphones have included these high refresh rate screens, and now premium laptops are also starting to feature them. A good example of this is the Lenovo ThinkPad P1 Gen 7, which we recently reviewed in detail. The laptop comes with a WQXGA (2,560 x 1,600) LCD that supports a refresh rate of 165 Hz.

    Battery Life Concerns

    There is, however, a downside: quicker screens use up more power. This leads to decreased battery life. We put it to the test: with the display set at 165 Hz, the ThinkPad P1 Gen 7 (which you can find on Amazon.com for $1,899) lasted for seven hours and 30 minutes during our Wi-Fi battery assessment (at maximum brightness). When we switched the refresh rate to 60 Hz, we saw an improvement. In this mode, the Lenovo laptop managed to run for nine hours.

    Dynamic Refresh Rate Missing

    The effect of the refresh rate on battery life could be less significant since Windows has a feature called Dynamic Refresh Rate. When this setting is turned on, the screen switches automatically between 60 Hz and 165 Hz, which helps save battery. Sadly, the Lenovo ThinkPad P1 Gen 7 does not support this feature. It’s baffling why Lenovo didn’t add this, as it seems like a simple way to enhance battery performance. Therefore, users are left to decide: a smoother experience or longer battery life—there’s no middle ground.

    In conclusion, the Notebookcheck review of the Lenovo ThinkPad P1 Gen 7 highlights these key aspects.

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  • Apple May Replace iPhone 17 Plus with Slim Model

    Apple May Replace iPhone 17 Plus with Slim Model

    Apple is anticipated to unveil the iPhone 16 series this September. Interestingly, discussions about its successor have already surfaced. Rumors suggest that Apple will replace the ‘Plus’ model with a ‘Slim’ version in the forthcoming iPhone 17 series.

    Reducing the Gap Between Non-Pro and Pro Models

    Reports indicate that Apple is introducing some ‘bold innovations’ in the design of the iPhone 17 Slim. This new model is expected to be thinner and lighter than its predecessors, utilizing aluminum for its chassis. The camera island is said to be horizontally aligned, reminiscent of the Pixel 8 series' design. However, with Apple recently reverting to vertical camera placement to support Spatial Video, it remains uncertain if this feature will work with a horizontal layout.

    On the front, the device will feature a narrower Dynamic Island, potentially due to the adoption of a more compact “metalens” for the Face ID sensor. The design of the iPhone 17 Slim is reportedly similar to that of the iPhone X.

    Display and Refresh Rate Enhancements

    The ‘Slim’ model will boast a 6.55-inch screen, aiming to bridge the gap between the non-Pro and Pro versions. For context, the iPhone 15 Plus has a 6.7-inch display. Furthermore, the iPhone 17 Slim will support a 120Hz high refresh rate, marking the first time a non-Pro iPhone model will feature such a refresh rate. It’s also likely that the base model of the iPhone 17 series will come with a 120Hz refresh rate.

    While these models will offer higher refresh rates, they will also be adaptive like the Pro models. This means the phone will automatically adjust the refresh rate based on the content being displayed on the screen.

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  • ViewSonic Unveils 27″ 2K 240Hz Fast IPS Gaming Monitor

    ViewSonic Unveils 27″ 2K 240Hz Fast IPS Gaming Monitor

    ViewSonic has introduced its latest gaming monitor, the VX2781-2K-PRO-6, to the Chinese market. Priced at 1594 Yuan (approximately $219), it is now available for purchase in China. Let’s delve into its main features.

    ViewSonic VX2781-2K-PRO-6 Specifications

    The VX2781-2K-PRO-6 boasts a 27-inch Fast IPS panel with a 2560×1440 resolution, ensuring crisp and vibrant visuals. It supports a 240Hz refresh rate and a swift 1ms GTG response time, significantly reducing motion blur and ghosting, making it perfect for high-speed games and dynamic content.

    Additionally, the monitor is compatible with both AMD’s FreeSync and NVIDIA’s G-sync technologies, which guarantee smooth, tear-free gameplay by aligning the display’s refresh rate with that of compatible graphics cards. It also offers a 178-degree viewing angle, ensuring consistent and vivid visuals from nearly any perspective.

    Color Accuracy and Design

    In terms of color precision, the monitor covers 96% DCI-P3, 100% sRGB, and 90% Adobe RGB color gamuts. This wide color range, along with a 10-bit color depth, ensures accurate and consistent color representation, ideal for both gaming and professional graphic work. The monitor is also equipped with DisplayHDR 400 technology, which enhances the depth and clarity of dark and bright scenes.

    The gaming monitor features a modern design with a three-sided micro-edge bezel that maximizes screen space. The ergonomic stand allows for tilt, height adjustment, swivel, and pivot functions, providing comfortable viewing positions. Additionally, it supports VESA wall mounting for flexible installation options.

    Connectivity and Eye Health

    In terms of connectivity, the monitor includes two HDMI 2.0 ports, one DP 1.4 port, and a 3.5mm audio jack, offering various options for connecting PCs, consoles, or other devices.

    ViewSonic has also integrated several technologies to reduce eye strain during prolonged use. This includes a second-generation hardware low blue light technology that reduces harmful blue light by up to 40% without compromising color accuracy. The monitor also features flicker-free technology and DC dimming, which provide a steady display without the flicker often found in other monitors.

    ViewSonic
    ViewSonic
    ViewSonic
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  • New AOC 27-inch Curved Gaming Monitor with 280Hz at 1,844 Yuan

    New AOC 27-inch Curved Gaming Monitor with 280Hz at 1,844 Yuan

    AOC has introduced the AOC GAMING C27G2Z3/BK curved gaming monitor to international markets. This 27-inch monitor features a Fast VA panel with a 1500R curvature, designed to provide an immersive viewing experience.

    Speed and Performance

    Despite its curved design, the C27G2Z3/BK focuses on speed with a Full HD (1920×1080) resolution, a 280Hz refresh rate, and incredibly fast response times of 1ms GtG and 0.5ms MPRT. To reduce screen tearing during fast-paced games, the monitor supports Adaptive Sync variable refresh rate technology.

    Visual Quality

    The Fast VA panel strikes a good balance of contrast and color. It offers a high static contrast ratio of 4000:1, a dynamic contrast ratio of 80M:1, and a peak brightness of 300 nits. Covering 124.2% of the sRGB color gamut and 92.4% of the DCI-P3 color space, it is suitable for both casual gaming and content creation.

    Eye Care and Ergonomics

    For eye care, AOC has included low blue light and flicker-free technologies. The ergonomic stand allows for height adjustment up to 130mm, swivel adjustments from -30° to +30°, and tilt adjustments from -4° to +21.5°, ensuring comfort during long gaming sessions.

    Connectivity and Pricing

    The monitor is equipped with 2 HDMI 2.0 ports, 1 DP 1.4 port, and a 3.5mm headphone jack. The AOC GAMING C27G2Z3/BK comes with a 3-year warranty and is priced at £199.99 (approximately 1,844 Yuan), making it slightly more expensive than the straight-screen AOC 27G2ZN3/BK model.

    New AOC 27-inch Curved Gaming Monitor with 280Hz at 1,844 Yuan
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  • Thunderbird Launches Bluebird Wallpaper TVs at 4199 Yuan ($640)

    Thunderbird Launches Bluebird Wallpaper TVs at 4199 Yuan ($640)

    Thunderbird has introduced its latest TV lineup, the “Bluebird,” tailored to be the ideal wall-mounted solution for home entertainment. The series comes in four different sizes: 55-inch, 65-inch, 75-inch, and 85-inch, and is marketed as “true wallpaper TVs.” These models feature sleek designs and advanced functionalities, starting at 4,199 yuan (around $640 USD).

    Hidden Wiring and Sleek Design

    The 55-inch and 65-inch Bluebird models stand out with their ultra-thin 27.9mm profiles, giving them a slim and stylish appearance when wall-mounted. To maintain a clean look, Thunderbird has incorporated a hidden wiring system, effectively managing cable clutter and keeping your space organized. The TVs sport a unique aviation aluminum alloy magnetic frame, available in three colors: elm, mint green, and dawn wood, allowing you to match the frame with your interior decor.

    High Refresh Rate and Impressive Color Reproduction

    Offering a seamless viewing experience, the Bluebird series features a 144Hz ultra-high refresh rate display, with support for 240Hz dynamic acceleration. This ensures sharp, clear visuals with minimal lag, perfect for high-speed content such as sports or action films.

    The Bluebird TVs also excel in color reproduction. With 93% DCI-P3 color gamut coverage, they deliver vibrant and true-to-life colors. The color accuracy of ΔE≤0.99 further ensures that the on-screen colors closely match the real-world hues.

    Powerful Performance and Connectivity

    Powered by an MT9653 chip (quad-core A73) and equipped with 4GB of RAM and 64GB of storage, the Bluebird series ensures smooth performance. The TVs come with two built-in 10W speakers for satisfactory audio output.

    Running on the Android 11.0 operating system, the Bluebird TVs support Bluetooth 5.0 and Wi-Fi 5 for a connected smart experience. They also offer various connectivity options, including HDMI 2.1, USB 3.0, and USB 2.0 interfaces, allowing you to connect multiple devices for a versatile entertainment setup.

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  • LG’s 44.5″ 2K OLED 240Hz Ultrawide Gaming Monitor Launches in China

    LG’s 44.5″ 2K OLED 240Hz Ultrawide Gaming Monitor Launches in China

    LG has introduced the UltraGear 45GS95QE OLED ultrawide gaming monitor to the Chinese market. This gaming monitor is currently available on JD.com for 9999 yuan ($1,382).

    LG 45GS95QE Monitor Specifications

    The monitor boasts a 44.5-inch OLED 2K display with a resolution of 3440×1440, delivering clear and vibrant images. Key features include a 240Hz refresh rate and an ultra-fast 0.03ms gray-to-gray (GtG) response time, designed to offer a smooth and seamless gaming experience.

    Designed with an 800R curvature, the monitor mimics the natural curvature of the human eye, offering a more immersive experience by providing a natural viewing angle across the entire screen. It features a wide color gamut with 98.5% DCI-P3 coverage and supports HDR TrueBlack 400, making it ideal for both intense gaming sessions and professional color work.

    Brightness and Anti-Glare Technology

    The monitor has a standard brightness of 275 nits and can reach a peak brightness of 1300 nits, ensuring clear and vivid images. It also includes AGLR (Anti-Glare Low Reflection) technology to minimize reflections and glare from external light sources, reducing distractions during use.

    From an ergonomic perspective, the LG 45GS95QE comes with an L-shaped stand that allows for a range of adjustments, including rotation, tilt, and height, enabling users to find their optimal viewing position. The stand also features RGB ambient lighting, adding a visual appeal that gamers will appreciate.

    Connectivity and Advanced Features

    The monitor offers multiple connectivity options, including DP1.4 and HDMI 2.1 ports, which support high-resolution and high-refresh-rate inputs. For multitasking, it supports picture-by-picture (PBP) and picture-in-picture (PIP) modes, allowing users to view two input sources simultaneously on one screen.

    LG has included several features to enhance the gaming experience. These include Nvidia G-Sync compatibility to reduce screen tearing, a Black Stabilizer for better visibility in dark scenes, Dynamic Action Sync to minimize input lag, and a crosshair feature to improve shooting accuracy in games.

    Additionally, the monitor incorporates OLED Care technology to mitigate the risk of burn-in and extend the display’s lifespan, ensuring long-term reliability. For color accuracy, the LG Calibration Studio can be used to fine-tune settings, enhancing precision for creative tasks.

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  • AOC Unveils 24.5-inch Full HD Monitor: 390Hz Refresh Rate

    AOC Unveils 24.5-inch Full HD Monitor: 390Hz Refresh Rate

    The AOC AG256FS presents a fresh addition to the gaming monitor realm, sporting a 24.5-inch display offering Full HD resolution (1920×1080). What sets this monitor apart is its remarkable refresh rate of 360Hz, with the potential to push it to 390Hz when overclocked. This heightened refresh rate ensures a smoother visual experience, particularly beneficial for high-speed gaming scenarios.

    Specifications and Features

    The AG256FS comes equipped with a variety of ports, including 2x HDMI 2.0 ports, 1x DisplayPort 1.4, 4x USB-A 3.2 ports, and a 3.5mm headphone jack. The panel itself boasts a static contrast ratio of 100:1, a brightness of 400 nits, and an impressive response time of 1ms. These features aim to minimize ghosting and blur, enhancing the overall visual quality. Moreover, the color reproduction stands at an 8-bit depth, encompassing 100% of the sRGB color gamut.

    Design and Connectivity

    On the aesthetic front, the monitor's rear is adorned with RGB lighting effects, adding a touch of flair to its appearance. Additionally, the stand offers flexibility with tilt and rotation adjustments, allowing users to find their preferred viewing angles with ease. As for connectivity, the AG256FS is well-stocked with 2x HDMI 2.0 ports, 1x DisplayPort 1.4, 4x USB-A 3.2 ports, and a 3.5mm headphone jack. The monitor is priced at 449 euros, approximately equivalent to 3484 yuan.

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  • Xiaomi Redmi G27Q 2025 Monitor: 180Hz, 1ms Response Time

    Xiaomi Redmi G27Q 2025 Monitor: 180Hz, 1ms Response Time

    Xiaomi has recently unveiled the specifications of their latest Redmi G27Q 2025 monitor, which was launched on JD.com for 899 yuan (approximately $124 USD). This 27-inch Fast IPS display showcases a crisp 2560 x 1440 resolution with vibrant colors, featuring 95% DCI-P3 and 100% sRGB wide color gamut for an enhanced visual experience. To ensure precise color representation, it provides professional 8-bit color depth and a Delta E of under 2. With a brightness of 300 nits, the monitor is TÜV Rheinland low blue light certified to promote comfortable viewing.

    Monitor Details

    The Redmi G27Q 2025 monitor is priced at 899 Yuan ($124) on JD.com.

    Gamers will find the high refresh rate appealing as the G27Q 2025 offers a seamless 180Hz refresh rate (previously listed at 185Hz) coupled with a rapid 1ms GTG response time. The inclusion of AdaptiveSync technology ensures synchronization between your graphics card and monitor, effectively eliminating screen tearing and stuttering during intense gaming sessions.

    Design and Connectivity

    Featuring a sleek design with three-micro narrow bezels, the monitor provides an immersive viewing experience. Its adjustable stand allows users to tilt the monitor to their preferred angle, while VESA wall mount compatibility offers additional flexibility in setting up workspaces. Connectivity options include two DP 1.4 ports and two HDMI 2.0 ports, allowing for versatile device connections.

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  • Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at $123

    Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at $123

    Koorui recently introduced a new gaming monitor, the X71Q, into the Chinese market, retailing at a competitive price of 879 Yuan ($123) as opposed to its original price of 1099 Yuan. Interested buyers can find this monitor on JD.com. Let’s delve into the key specifications of this new offering.

    Koorui X71Q Monitor Specifications:

    The X71Q showcases a 27-inch Fast IPS rapid liquid crystal display with a 2K resolution of 2560 x 1440. Boasting a wide 178° viewing angle and an impressive 180Hz refresh rate, this monitor is tailored for competitive gamers seeking top-notch performance.

    Advanced Motion Technology and Gaming Features:

    Equipped with DIC motion blur elimination technology, the X71Q aims to enhance motion image clarity and reduce ghosting effects. With a rapid 1ms GTG response time and support for FreeSync and G-Sync technologies, gamers can enjoy tear-free gameplay sessions.

    Enhanced Visual Experience and Color Accuracy:

    This gaming monitor achieves a ΔE≤2 color accuracy rating, covering 95% DCI-P3 and 100% sRGB color gamut. Featuring HDR10 support for heightened brightness and contrast, the X71Q promises an immersive visual experience for users.

    Customized Gaming Modes and Connectivity:

    Tailored preset game modes cater to various gaming genres like RPG, FPS, and RCG, optimizing display settings for enhanced gameplay immersion. With two HDMI 2.0 ports, one DP 1.4 port, and an audio interface, the X71Q offers versatile connectivity options for gaming setups.

    Ergonomic Design and Warranty:

    The X71Q’s design includes a rotating lifting bracket for easy adjustments in tilt, height, and vertical screen rotation, ensuring comfortable viewing during extended gaming sessions. Additionally, VESA (75x75mm) wall mounting support offers flexibility in monitor placement. Koorui provides a generous three-year warranty for this model.

    Earlier this year, Koorui also introduced the P5 gaming monitor, a budget-friendly option featuring a 27-inch 2K display with a 100Hz refresh rate, priced at 649 Yuan ($91).

    Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at 3
    Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at 3
    Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at 3
    Koorui Unveils 27-inch 2K 180Hz Gaming Monitor in China at 3
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