The Samsung 65″ Neo QLED QN70F 4K Vision AI Smart TV QA65QN70FAUXTW delivers a premium viewing experience with advanced Neo QLED technology. It produces bright, sharp, and highly detailed images with strong contrast, so movies, sports, and games look clear and immersive on the 65-inch screen. Neo QLED technology uses Quantum Mini LEDs to improve brightness control and contrast accuracy. As a result, dark scenes appear deeper while bright scenes stay vivid and balanced. This creates a more realistic picture across different types of content. Vision AI enhances picture and sound in real time. It analyzes each scene and automatically adjusts brightness, sharpness, and color. Therefore, the TV consistently delivers optimized visuals without manual settings. In addition, AI upscaling improves lower-resolution content closer to 4K quality for better clarity and detail. HDR support expands brightness range and color depth, making visuals more dynamic and lifelike. Fast motion handling also improves clarity, which enhances sports and action viewing. The Smart TV platform provides easy access to streaming apps, gaming features, and smart home controls. It runs smoothly and responds quickly when switching between apps. In addition, the slim design with thin bezels gives the Samsung 65 Neo QLED QN70F 4K Vision AI Smart TV QA65QN70FAUXTW a modern and premium appearance. Overall, this Samsung Neo QLED TV combines strong brightness performance, AI optimization, and smart connectivity for a powerful entertainment experience. Specifications: Neo QLED technology delivers bright, sharp, and detailed visuals 65-inch 4K display provides immersive viewing experience Vision AI enhances picture and sound automatically in real time HDR improves contrast, brightness, and color depth Smart TV platform supports apps, streaming, and smart features
HP Color Laser 178nw All-in-One Wireless Color Laser Print, Scan & Copy with Built-in Ethernet and Wi-fi Direct, Smallest Color Laser in its Class
The Alienware AW2723DF 27″ 280Hz Gaming Monitor is made for gamers who want smooth performance and sharp visuals. It features a 27-inch Fast IPS screen with QHD resolution (2560 x 1440) for detailed and vibrant images. With a 240Hz native refresh rate, overclockable to 280Hz via DisplayPort, it delivers incredibly fluid motion. Its 1ms response time keeps gameplay sharp, reducing blur during intense action. It supports AMD FreeSync Premium Pro and is G-SYNC compatible, helping to eliminate screen tearing and stuttering. This ensures a smooth experience across all types of games. The display offers 100% sRGB and 95% DCI-P3 color coverage, making colors rich and lifelike. It also supports HDR with 600-nit brightness, which improves contrast and light detail. For connectivity, it includes two HDMI 2.0 ports, one DisplayPort 1.4, four USB 3.2 Gen 1 ports, and audio out, giving you flexible connection options. A built-in USB hub helps manage your accessories with ease. The stand supports height, tilt, swivel, and pivot adjustments for ergonomic comfort. You can also mount it using VESA compatibility, giving you more control over your setup. Extra features include AlienFX lighting, Picture-in-Picture (PiP) and Picture-by-Picture (PbP) modes. These tools enhance your multitasking and customization. In short, the Alienware AW2723DF is a powerful gaming monitor that combines speed, color accuracy, and versatility for both competitive play and creative work. Specifications: Display : 27″ Fast IPS Resolution : QHD 2560 x 1440 Refresh Rate : 280Hz Response Time : 1ms
The Gigabyte 25″ 200Hz GS25F2 Gaming Monitor is built for gamers who want smooth and fast gameplay. It features a 25-inch display with Full HD resolution for clear and detailed visuals. This monitor gives you sharp images with excellent color quality. With its ultra-fast 200Hz refresh rate, the Gigabyte 25″ 200Hz GS25F2 Gaming Monitor reduces motion blur and screen tearing. Gamers will enjoy smooth and responsive action in every game they play. It also features a 1ms response time, which helps reduce lag and ghosting during fast movements. As a result, every action appears more accurate and real-time. The Gigabyte 25″ 200Hz GS25F2 Gaming Monitor supports AMD FreeSync for tear-free visuals. This ensures that the screen refresh rate matches the graphics card’s performance. Moreover, the monitor has built-in gaming features like crosshairs and timers to improve your gaming experience. These tools give players an edge during competitive gameplay. The sleek and modern design of this gaming monitor fits perfectly in any gaming setup. It includes a thin bezel for a more immersive viewing experience. Additionally, it has multiple input ports like HDMI and DisplayPort for easy connection to your devices. You can connect it to your PC, console, or laptop quickly. The Gigabyte 25″ 200Hz GS25F2 Gaming Monitor is also designed for long use. It includes low blue light and flicker-free technology to reduce eye strain. In conclusion, this gaming monitor is ideal for gamers who want speed, clarity, and comfort. It’s a great upgrade for serious and casual gamers alike. Specifications: Display : 24.5″ SS IPS Resolution : 1920 x 1080(FHD) Refresh Rate : 200 Hz Response Rate : 1ms (GTG) Speaker : 2x 2W
Specifications Input/Output USB Sound Mode Live Sound Mode, Standard Mode Category Speakers Use HOME Bluetooth Version 5.0 Input Power (W) <25 W Active Noise-Cancellation PASSIVE Wi-Fi Music Apple Music Voice Control No Frequency Range 100Hz-20kHz Output Power 35W Display Screen No Waterproof No Support APP Yes Support Memory Card Yes Material Plastic Playback Function MP3 Remote Control No Support Apt-x No Intelligent Personal Assistant None Display Screen No Built-in Microphone No Audio Crossover Full-Range Number of Loudspeaker Enclosure 1 Power Source Battery PMPO 25W Channels 2 (2.0) Feature Play Video, Wireless Subwoofer, Wireless Rear Speakers Battery Yes Communication AUX, USB, Bluetooth Speaker Type Portable Cabinet Material Plastic Brand Name SwYiSm Origin Mainland China Certification CE Function 1 Wireless Bluetooth Function 2 Originality Function 3 Vintage Kerosene Lamp Function 4 Decorative Lamp
Genuine-spec touchpad flex cable for MacBook Pro 14″ (Model A2442, 2021, M1 Pro/Max)—essential for restoring full Force Touch functionality, haptic feedback, and precise multi-touch gesture control. Compatible With: MacBook Pro 14-inch (2021, Model A2442) with Apple M1 Pro or M1 Max chip (Model Identifiers: MacBookPro18,3 / MacBookPro18,4). Part Type: Touchpad flex cable only—does not include the trackpad, Taptic Engine, or mounting brackets. This is the OEM-style ribbon cable that connects the trackpad to the logic board. Function: Carries touch input, Force Touch pressure data, and haptic feedback signals—critical for macOS trackpad gestures, Force Click, and Taptic Engine responsiveness. OEM-Quality Build: Matches Apple’s original flex circuit in length, connector pitch, shielding, and bend geometry—ensures reliable signal transmission and durability under repeated use. Common Use Cases: Replacing a damaged, torn, or corroded original flex cable Completing a trackpad replacement when the original cable is unusable Fixing intermittent trackpad issues, unresponsiveness, or loss of Force Touch Replacing a damaged, torn, or corroded original flex cable Completing a trackpad replacement when the original cable is unusable Fixing intermittent trackpad issues, unresponsiveness, or loss of Force Touch Installation Note: Requires full bottom case removal and careful routing beneath internal components. Connectors use ZIF (Zero Insertion Force) sockets—must be seated properly without force. Recommended for certified or highly experienced technicians only.
The MSI MAG 274QPF E20 monitor delivers sharp visuals and smooth performance for competitive gaming and daily use. It features a 27-inch WQHD display that provides clear detail and consistent colors. Therefore, users can enjoy both immersive gameplay and productive work sessions. Moreover, the 200Hz refresh rate ensures fluid motion during fast-paced action. The fast response time reduces motion blur and ghosting effectively. As a result, players can react quickly and maintain accuracy in competitive scenarios. In addition, adaptive sync technology helps eliminate screen tearing and stuttering. This improves visual stability across different frame rates. The monitor also includes multiple connectivity options, allowing easy connection to gaming systems and PCs. Furthermore, the design focuses on comfort and usability for long sessions. It supports ergonomic adjustments that help users find the ideal viewing position. Consequently, the MSI MAG 274QPF E20 monitor delivers both performance and comfort in one solution. This monitor combines high refresh speed, detailed resolution, and reliable performance. MSI MAG 274QPF E20 monitor is a strong choice for gamers who need smooth visuals and consistent responsiveness. Specifications: 27-inch WQHD (2560 × 1440) display 200Hz refresh rate for smooth gameplay Low response time for reduced motion blur Adaptive sync support for tear-free visuals Multiple connectivity options for flexible setup
Panel Size (inch) : 23.8 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 527.04 x 296.46 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : IPS Viewing Angle (CR≧10, H/V) : 178°/ 178° Pixel Pitch : 0.2745mm Resolution : 1920×1080 Color Space (sRGB) : 99% Brightness (Typ.) : 250cd/㎡ Contrast Ratio (Typ.) : 1000:1 ASUS Smart Contrast Ratio (ASCR) : 100000000:1 Display Colors : 16.7M Response Time : 5ms(GTG) Refresh Rate (Max) : 75Hz Flicker-free : Yes Video Feature Trace Free Technology : Yes SPLENDID Technology : Yes Color Temp. Selection : Yes(4 modes) GamePlus : Yes QuickFit : Yes HDCP : Yes VRR Technology : FreeSync™ Low Blue Light : Yes I/O Ports HDMI(v1.4) x 1 DVI x 1 VGA x 1 Signal Frequency Digital Signal Frequency : 24~84 KHz (H) / 48~75 Hz (V) Analog Signal Frequency : 24~84 KHz (H) / 48~60 Hz (V) Power Consumption Power Consumption : 13.2W Power Saving Mode : <0.5W Power Off Mode : <0.5W Voltage : 100-240V, 50/60Hz Mechanical Design Tilt : Yes (+23° ~ -5°) VESA Wall Mounting : 100x100mm Kensington Lock : Yes Dimensions (Esti.) Phys. Dimension with Stand (W x H x D) : 540.45 x 403.67 x 203.94 mm Phys. Dimension without Stand (W x H x D) : 540.45 x 324.67 x 44.4 mm Box Dimension (W x H x D) : 559 x 415 x 127 mm Weight (Esti.) Net Weight with Stand : 3.57 Kg Net Weight without Stand : 3.18 Kg Gross Weight : 5.50 Kg 3 Years Warranty manufacturer link
View Sonic Monitor VA2432-h 24” 1080p IPS Monitor HDMI and VGA Input SuperClear® IPS Technology for rich colors at wide angles 75Hz Refresh rate delivers fluid visuals Eye-Care technology for comfortable viewing Eco-mode for low energy consumption Superior ViewMode color rendering options VESA wall-mountable Specifications: View Sonic Monitor VA2432-h 24” 1080p IPS Monitor HDMI and VGA Input SuperClear® IPS Technology for rich colors at wide angles 75Hz Refresh rate delivers fluid visuals Eye-Care technology for comfortable viewing 1 Year Warranty
Specifications Feature Value Feature Value Input/Output Other Sound Mode Extra Bass Mode Category Speakers Use Other Input Power (W) 25-49W Voice Control No Waterproof Yes Support APP No Intelligent Personal Assistant None Audio Crossover Full-Range Number of Loudspeaker Enclosures 2 Power Source None Channels 2 (2.0) Battery Yes Communication USB Speaker Type Portable Cabinet Material Plastic Brand Name QUCAA Origin Mainland China Certification CE
Acer KA240Ybi 24´´ FHD LED 75Hz Monitor – Display diagonal: 60.5 cm (23.8) – Display resolution: 1920 x 1080 pixels – HD type: Full HD – Display technology: LCD – Response time: 4 ms – Native aspect ratio: 16:9 – Viewing angle horizontal: 178° Viewing angle – vertical: 178°. Built-in speaker(s). – Built-in USB hub. – VESA mounting Height adjustment Specifications: Acer KA240Ybi 24´´ FHD LED 75Hz Monitor Display diagonal: 60.5 cm (23.8) – Display resolution: 1920 x 1080 pixels – HD type: Full HD – Display technology: LCD – Response time: 4 ms
The Lenovo Legion R25f-30 is a 24.5-inch FHD gaming monitor designed for competitive gameplay and fast response performance. It uses a VA panel with high refresh rate support and sharp Full HD resolution. Additionally, it targets gamers who need smooth motion clarity and low input delay. This monitor delivers a 1920 × 1080 resolution with a 240Hz refresh rate, which can be overclocked up to 280Hz in supported setups. Moreover, it features a 0.5ms MPRT response time for reduced motion blur during fast-paced gaming. The Lenovo Legion R25f-30 supports AMD FreeSync Premium to reduce screen tearing and stuttering. Additionally, it includes HDMI 2.1 and DisplayPort 1.4 for high refresh rate connectivity across PCs and consoles. It also provides 99% sRGB color coverage and 3000:1 contrast ratio for richer image depth. Therefore, it balances gaming performance with decent color accuracy for everyday use. The Lenovo Legion R25f-30 is built for esports-focused users who prioritize speed, responsiveness, and smooth visuals in competitive games. Specifications: 24.5-inch Full HD (1920 × 1080) VA gaming display 240Hz refresh rate with up to 280Hz overclock support 0.5ms MPRT response time for fast motion clarity AMD FreeSync Premium for tear-free gaming performance HDMI 2.1 and DisplayPort 1.4 connectivity support
Original MacBook Pro 13″ (A2338) Display Assembly in Silver, including LCD, Retina panel, backlight, camera, Wi-Fi antennas, hinges, and aluminum lid. Compatible with M1 MacBook Pro 13″ (2020). Ideal for replacing cracked, damaged, or faulty screens. ✔️ Complete Display Assembly: Includes LCD, digitizer, housing, hinges, webcam, and antenna modules. ✔️ Retina Resolution: 2560 × 1600 native resolution with True Tone support. ✔️ Genuine Fit for A2338: Designed specifically for the MacBook Pro 13″ (A2338) – M1 2020 model. ✔️ Accurate Color & Brightness: 500 nits brightness, P3 wide color gamut, and high contrast. ✔️ Silver Aluminum Finish: OEM-grade aluminum lid matching the original color and texture. ✔️ Plug-and-Play Replacement: No programming required — direct connector compatibility. ✔️ Ideal for Repair: Suitable for replacing damaged, flickering, bleeding, or cracked screens.
LG 27 inch 240Hz Gaming Monitor 27GK750F-B is built for competitive gaming and fast-paced action. It features a 27-inch Full HD TN display with a very high refresh rate for smooth motion. Additionally, it supports NVIDIA G-Sync Compatible and AMD FreeSync. Therefore, it delivers low-latency performance and reduced screen tearing for esports gaming. The LG 27 inch 240Hz Gaming Monitor 27GK750F-B runs at 1920 × 1080 resolution with a 240Hz refresh rate and 2ms response time. Moreover, it includes a 400 nits brightness level and supports 16.7 million colors for clear visuals. It offers HDMI and DisplayPort inputs for flexible connectivity. In addition, the stand supports height, tilt, swivel, and pivot adjustments for ergonomic use. Furthermore, it includes gaming features like Black Stabilizer, Crosshair, and Dynamic Action Sync. As a result, it improves visibility and reaction speed in fast games. It also supports Motion Blur Reduction for sharper movement clarity during high FPS gameplay. Specifications: 27-inch Full HD (1920 × 1080) TN display 240Hz refresh rate for ultra-smooth gameplay 2ms response time with Motion Blur Reduction NVIDIA G-Sync Compatible and AMD FreeSync support Adjustable stand with height, tilt, swivel, and pivot
Samsung Lebanon 32″ LS32C390EAMXUE The Samsung Lebanon 32″ Introducing the boldest curve ever This , born from years of and the future of monitor technology. Easy on the eyes In tol monitors that have less curve, 1000R fits the human field of view for less eye strain. A clinical study at Seoul National University Hospital shows that the closer to 1000R, the more it limits eye fatigue. Visionary Minimalism Next-generation design. The striking aesthetic is by a backside and premium-quality slim metal stand. The result is a monitor that won’t just catch eyes. but complements any interior, too. What Gamers Want Welcome to your new playground. AMD FreeSync delivers seamless gaming, while 75Hz makes scenes smooth. This flawless imagery comes together with Game Mode and the renowned 1000R curve for Focused Comfort Protect your eyes and do more. The T55’s advanced eye comfort technology reduces eye strain for more comfortable Flicker Free technology continuously removes tiring and irritating screen flicker, while Eye Saver Mode minimizes emitted blue light. Your eyes stay fresh longer. Ready to Entertain Connect to all your favorite devices with a convenient HDMI, DP, and D-Sub triple interface. The built-in 5 Watt speakers make it even easier lost in your favorite movies or TV shows, without plugging in a speaker. Easy on the eyes with 1000R curved screen Minimalist design with the borderless display, fabric-textured backside and slim metal stand Realistic immersion with the renowned 1000R curve and game-related features Running a monitor self-test is a simple and effective way to check the health and functionality of your computer monitor. The purpose of this test is to diagnose any potential issues with the monitor, such as dead pixels, color accuracy, contrast, or brightness problems. Power off both your computer and the monitor. 2Disconnect the signal cable from the back of the computer. 3Power on the monitor. Specifications: Specifications Screen Curvature1000R Active Display Size (HxV) (mm)698.4×392.85 Flat / CurvedCurved Screen Size (Class)32 3 year warranty Manufacturer Link
Compact and stylish with a zinc alloy shell, the SatcOp 8‑in‑1 USB‑C Multiport Dock delivers essential ports—Ethernet, HDMI, USB, card readers, and charging—in one portable adapter. Ideal for powering your laptop while expanding connectivity on the go. 🖥️ HDMI Port – Connect to external displays in Full HD or 4K (depending on your host device). 🌐 RJ45 Ethernet Port – Provides stable wired internet access with gigabit-speed support. ⚡ USB-C PD Charging – Power your laptop while using other ports (up to 87W pass-through). 🔌 USB 3.0 & USB 2.0 Ports – Connect flash drives, external storage, keyboards, and mice. 💾 SD & TF Card Readers – Quick access to camera and device storage cards. 🧊 Material – Premium zinc alloy casing for durability and efficient heat dissipation. 💼 Design – Slim, lightweight, and perfect for travel, home, or office setups. 💻 Compatibility – Works with most USB-C laptops, including Windows, macOS, Chrome OS, and select Android tablets.
The Asus ZenScreen 15.6″ Portable USB Monitor is the perfect solution for productivity on the go. Its slim and lightweight design makes it easy to carry anywhere. Whether you’re working, studying, or gaming, this portable monitor enhances your experience. With a Full HD 1080p display, the Asus ZenScreen delivers crisp and vibrant visuals. The IPS panel ensures wide viewing angles and accurate colors. Enjoy clear images whether you’re indoors or outdoors. Setting up the Asus ZenScreen 15.6″ Portable USB Monitor is simple. It connects via USB-C or USB-A, making it compatible with laptops, tablets, and smartphones. No need for extra drivers or complicated installations. This monitor features an auto-rotating screen, allowing you to switch between portrait and landscape modes. It’s ideal for coding, reading documents, or multitasking efficiently. With TÜV Rheinland-certified Eye Care technology, the Asus ZenScreen reduces blue light and flicker. This helps minimize eye strain, making it perfect for long hours of use. Work or watch comfortably without discomfort. The Asus ZenScreen Portable USB Monitor comes with a foldable smart case that doubles as a stand. Adjust it to different angles for the best viewing experience. The built-in pen hole also lets you prop up the monitor with a pen. Designed for both professionals and casual users, this monitor is a must-have for portable productivity. Stay efficient and expand your screen space wherever you go. Upgrade your workflow today with the Asus ZenScreen 15.6″ Portable USB Monitor. Specifications: Display : 15.6″ IPS Resolution : FHD (1920×1080) Refresh Rate : 60Hz Response Rate : 5ms GTG Interface : USB-C
The MSI MAG 272URDF E16 27″ UHD, 160 Hz Flat Rapid IPS, 0.5 ms gaming monitor delivers strong performance and sharp visuals for gamers, creators, and everyday users. It is designed to provide fast refresh rates with crisp 4K resolution for smooth action and detailed images. First, this monitor features a 27-inch Rapid IPS panel with a 3840 × 2160 (UHD) resolution that shows rich detail and vibrant colors. As a result, games and media look clear and immersive. In addition, the MSI MAG 272URDF E16 supports up to 160 Hz refresh rate at 4K for smoother motion and reduced blur compared to standard screens. This high refresh rate helps competitive gameplay feel responsive. The 0.5 ms (GtG) response time helps reduce ghosting and motion blur in fast scenes. Therefore, action appears sharper and more accurate during gaming or videos. This monitor also includes Adaptive-Sync to help eliminate screen tearing with compatible GPUs. So, gameplay and graphics feel more fluid. Moreover, the display supports VESA DisplayHDR 400 for better contrast and dynamic range when HDR content is available. As a result, highlights and shadows look more vivid and realistic. The MSI MAG 272URDF E16 provides wide viewing angles of 178° horizontal and vertical, so colors stay accurate even when viewed from the side. This helps when multiple people watch the screen. For connectivity, it includes 2× HDMI 2.1 and 1× DisplayPort 1.4a, allowing 4K at 160 Hz and support for next-gen consoles and PC graphics cards. Thus, you can switch between devices easily. Also, the monitor offers USB ports and a headphone jack for added convenience. This makes connecting peripherals simple. Compared to standard 60 Hz screens, this MSI model delivers smoother motion, higher refresh rates, and sharper details at 4K. So, both gaming and creative work feel more enjoyable. In conclusion, the MSI MAG 272URDF E16 blends 4K clarity, fast refresh, and quick response for strong overall performance. Overall, it is a great option for gamers, content creators, and anyone who wants a premium 4K gaming display. Specifications: Display: 27″ Rapid IPS, Flat, 16:9 aspect ratio, UHD (3840×2160) Resolution :(3840×2160) UHD Refresh Rate : 160Hz Response Time : Response Time: 0.5ms (GtG) for smooth visuals.
The ViewSonic 22″ 60Hz Monitor offers a perfect blend of style and performance for your daily computing needs. Whether you’re working, watching videos, or browsing the web, this monitor delivers stunning visuals. Featuring a Full HD resolution of 1920×1080 pixels, the ViewSonic 22″ 60Hz Monitor provides sharp and clear images. You’ll enjoy every detail, from vibrant colors to crisp text, making it ideal for both work and entertainment. With a refresh rate of 60Hz, this monitor ensures smooth and fluid motion. Whether you’re watching videos or playing games, you’ll experience less lag and more enjoyment. The ViewSonic 22″ 60Hz Monitor is designed with user comfort in mind. Its flicker-free technology and blue light filter reduce eye strain, allowing you to work or play for longer periods without discomfort. Connectivity is simple with the ViewSonic 22″ 60Hz Monitor. It features VGA and HDMI inputs, making it easy to connect to your computer, laptop, or gaming console. You’ll have a seamless setup for all your devices. This monitor’s sleek and modern design adds a touch of elegance to any workspace. Its slim bezels provide a larger viewing area, giving you an immersive visual experience. In conclusion, the ViewSonic 22″ 60Hz Monitor is a reliable and stylish choice for anyone seeking quality visuals and performance. Upgrade your viewing experience with this exceptional monitor and enjoy clear, vibrant, and comfortable viewing every day. Specifications: Display : 22″ TN Resolution : FHD 1920 x 1080 Refresh Rate : 60Hz Response Rate : 2ms GTG
Are you in search of a reliable and efficient monitor for work or play? Look no further than the MSI Pro MP245V. This monitor is crafted to elevate your productivity and enhance your overall computing experience. To begin with, the MSI Pro MP245V boasts a sleek and modern design, adding a touch of sophistication to your workspace. Its slim bezels and adjustable stand ensure a comfortable and ergonomic viewing experience. Transitioning seamlessly between work tasks and entertainment, this monitor features a vibrant Full HD display. Enjoy crisp and clear visuals, making it perfect for both professional presentations and immersive gaming sessions. One standout feature is the eye-care technology, reducing eye strain during extended screen time. Say goodbye to discomfort and hello to a more comfortable and enjoyable viewing experience. Connectivity is a breeze with multiple ports, including HDMI and VGA, ensuring compatibility with a variety of devices. Switch effortlessly between your computer, gaming console, and other peripherals. The MSI Pro MP245V’s energy-efficient design is not only good for the environment but also easy on your wallet. Experience high performance without compromising on power consumption. In summary, the MSI Pro MP245V monitor is a versatile and cost-effective solution for anyone seeking a reliable display for work and play. Elevate your productivity and immerse yourself in superior visuals with this exceptional monitor. Upgrade your computing experience with the MSI Pro today! Specifications: Display : 23.8″ Resolution : 1920×1080 FHD Response Rate : 1ms Refresh Rate : 100Hz
