One for fast motion games, one for desktop applications, and another for live video. As an example, I have 3 different sets of streaming encoding settings for the types of media I stream. Every single setup, for every single use case, will be different. Let me reiterate that there is no such thing as "best settings". This is intended to help you understand how video encoding in general works, and how to better identify potential issues with your settings and help you learn where to look to correct them. This is also not intended to be a "best settings" guide, and I will not recommend any specific settings. If you're interested in the nitty-gritty, head over to the doom9 forums, FFmpeg docs, or the x264 website and start digging. This is not intended to be a fully detailed technical explanation of how x264 works there are far better guides out there than what I can provide here. All done? Great! Let's get started.īefore we get into the details, let me explain what this guide is not. He does a great job of giving a quick primer on how video encoding works, and you will hopefully have a better understanding of the topics and terminology that we'll be going over. So, you want to learn more about video encoding? How to set up your stream for the best quality given your computer's hardware and connection limitations? Let's start with this video by Tom Scott.
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Just like like my QRP-Labs filter adapter for NanoVNA, it has build in calibrations support to get the maximum out of it. With this new information and experience with the the improvised adapter and plans to build a new SSB rig which includes a few crystal filters (SSB, CW in 2 band widths), I designed a crystal test adapter for the NanoVNA or any other VNA / spectrum analyzer. So using the 4:1 bifilar wound FT37-43 seems to be a good improvement and although the NanoVNA and the NanoVNA H4 don't have super dynamic range it gives a lot of information about the crystal. Little loss on the first peak but more depth in the bottom. Looking at the same 16MHz crystal with my NanoVNA-H4 i found out that it's showing a much better detailed and deeper response. A small improvementīased on that information I made another improvised adapter using 4:1 bifilar wound FT37-43 cores. This can be done by using a PI resistor network or by using a 4:1 bifilar transformer. In general a matching network from 50 ohm to 12.5 ohm and back is used to get the best match. Smith K8ZOA (see above), shownotes can be downloaded. Measuring crystals through various methods - W2AEW (Youtube) - points out to Jack R.Crystal characterization and crystal filter design An overview of tools and techniques - Nick Kennedy, WA5BDU (PDF).Simplified Tools and Methods for Measuring Crystals - Jim Kortge, K8IQY (PDF).Precision VXO for Crystal Characterization & Matching - Jim Kortge K8IQY (website).Crystal Motional Parameters A Comparison of Measurement Approaches - Jack R.Technical Introduction Crystals - Corning Frequency Control Inc (PDF) - points out IEC444-1 and 2. Looking for more information on measuring crystals I found a few technical PDF's and websites about crystal testing : Looking at one 16MHz crystal out of a batch of 10. Most of the time I buy a large bulk of crystal from the same frequency and measure the response of the individual crystal with a improvised adapter which plugs into my QRP-Labs filter adapter for NanoVNA. Crystal Measuring Adapter (CMA) for NanoVNAĪs a hamradio homebrewer I often use crystals as a frequency source or for building of crystal filters. Make sure you’re signed in with your Microsoft account to purchase Windows 10 ProĪfter you confirm your purchase, you’ll be prompted to install Windows 10 Pro and restart your PC. You’ll then be running Windows 10 Pro. Under Upgrade your edition of Windows, select Go to the Store If you don't have a Windows 10 Pro product key Select Next to start the upgrade to Windows 10 Pro. Under Upgrade your edition of Windows, select Change product key.Įnter the 25-character Windows 10 Pro product key. Select Start > Settings > Update & Security > Activation. Then, follow the steps that apply to your product key scenario. For more info, see Find your Windows product key. For more info, see Activate Windows.įirst, check if you have a Windows Pro product key. If you’re not activated, we recommend you activate Windows 10 Home first. Important: The following steps apply only to devices currently running an activated copy of Windows 10 Home. Make sure you’re signed in with your Microsoft account to purchase Windows 11 ProĪfter you confirm your purchase, you’ll be prompted to install Windows 11 Pro and restart your PC. You’ll then be running Windows 11 Pro. Under Upgrade your edition of Windows, select Open Store If you don't have a Windows 11 Pro product key Select Next to start the upgrade to Windows 11 Pro. Select Change product key, and then enter the 25-character Windows 11 Pro product key. Select Start > Settings > System > Activation. If you’re not activated, we recommend you activate Windows 11 Home first. Important: The following steps apply only to devices currently running an activated copy of Windows 11 Home. Image metadata is information about the file that helps photographers categorize their photos and protect their work. You might have heard of metadata referred to as “data about data.”įor photographers, metadata comes up regularly when in the context of photo management. To run the file, we use the live server feature.Ĭonsole.log(JSON.You’ve put in a lot of work capturing and editing your image, and if a photograph is worth a thousand words, the metadata of that picture is worth tenfold.Īll sorts of digital files have metadata-video, music, PDFs, and image files. We console log the metadata in JSON Format. Here, we use this keyword to access the image with the metadata. We have to wait till the image gets loaded before calling the getExif function so that it doesn’t fail.ĮXIF.getdata() has two parameters: one is the image and the second is the call-back function. Var img1 = document.getElementById("img1") Ĭonsole.log(JSON.stringify(MetaData, null, "\t")) Īnd then we embed our JavaScript function in the script tag, window.onload = getExif Īnd we have to define the tag to input the image element and the id. Here we will create one Html file for using the image tag or we can also file input to get the image file The Html file should have the following script in the header to use the exif-js file. Reading the metadata of an image fileĮXIF stands for Exchangeable Image File, a standard for storing interchange information in digital image files compressed with JPEG. We will use a Javascript library called exif-js for reading EXIF metadata from image files. Metadata refers to relevant data about the image file and its features. In this tutorial, we learn about reading the meta of an image file. Once the removal and installation operations are complete, click Finish.Click Repair Service after selecting Fortnite from the drop-down box.Then, as soon as EasyAntiCheat_Setup appears, as a result, double-click it. In the search box, type easyanticheat_setup & wait while Windows searches the results.To open File Explorer, press the Windows key+E on your keyboard.To test if Fortnite launches smoothly, click LAUNCH.Īnother way to get Fortnite to launch again is to utilize the EasyAntiCheat service to restore it. The SETTINGS option will change to LAUNCH after the verification is complete.
AI-powered Symantec business antivirus constitutes SEP’s core, while several other features round out its functionality. The Symantec Endpoint Protection platform uses several security layers to safeguard your IT network. These include options for Symantec cloud, on-premises, or a hybrid with both. SES Complete covers mobile endpoints, threat hunting, and other advanced security features. Companies looking for a solution that encompasses mobile device protection and addresses attacks that slip through your defenses should consider upgrading to Broadcom’s Symantec Endpoint Security (SES) Complete product. Small businesses needing to stop threats from infiltrating your IT network will find SEP a good fit. It works on Windows, Mac, and Linux-based personal computers (PCs) and servers, but mobile endpoints are not covered. SEP’s features are ideal for companies with many endpoints to manage. Symantec Endpoint Protection fits any size business with a dedicated IT department looking for endpoint security focused specifically on attack prevention. Let’s dive into the specifics of this solid endpoint security software to help assess its value to your organization. Your users won’t notice it doing its protection work in the background. SEP delivers this protection quickly and efficiently, with computer performance impact well below industry averages. It’s the least expensive tier of service, yet provides effective endpoint protection through the use of multi-layered security leveraging artificial intelligence (AI). Symantec Endpoint Protection (SEP) serves as the introductory product in Broadcom’s security software line. Its renowned Norton antivirus software for home users became a separate company after Broadcom purchased Symantec’s enterprise products in 2019. Founded in 1982, Symantec is a storied brand in the world of cybersecurity. It’ll all happen automatically.īe sure to use the same version and edition of Windows the computer came with. You don’t even need to know it - assuming you’re installing the same edition of Windows the PC came with, it should automatically activate and work without you needing to enter a key. The key for the version of Windows the PC comes with, is stored in the computer’s UEFI firmware or BIOS. Embedded in your PC’s UEFI firmware: Many newer PCs that come with Windows 8 use a new method.This system was common for Windows 7 PCs. The one in the registry and key-viewer application is a red herring. The actual key is on a certificate of authenticity (COA) sticker on your PC or its power supply. If your PC uses this, the product key on your PC - the one stored in the registry, and the one key-viewer applications display - will be different from the actual key your PC needs. Printed on a sticker: Some PCs use a technology called “System Locked Pre-installation,” or SLP.Crucially, you’ll need to grab it from your operating system before you begin reinstalling Windows or it could be deleted if you format your hard drive. You can extract this product key, and - often - enter it when reinstalling Windows on your PC. Stored in software on your PC: When you (or your PC manufacturer) installs Windows, Windows stores its product key in the registry.Where Is The Windows Product Key Located? Three Places You Might Find the Key: You can legally download Windows 7, 8, and 8.1 installation media directly from Microsoft. Reinstalling Windows often feels necessary, especially on new PCs that come packed with bloat ware. This is more confusing than it sounds – you may not be able to re-use the key your computer’s manufacturer used. You will need a unique product key to reinstall Windows on your PC. One of the most notable features in Viber is end-to-end encryption. How artifacts can be extracted and displayed in Belkasoft X, a DFIR tool by Belkasoft. We will also examine the techniques and tools which can be used to analyse Viber artifacts.
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