Technologies

How CNET Tests Monitors

The method behind our monitor-review madness.

Monitor testing and evaluation consists of formal and subjective quality tests and hands-on assessment of the display’s design and features — connection selection and location, menus and options and overall behavior. As part of the process we use the monitor for tasks specific to its mission, such as everyday productivity, video streaming, image and video editing or different types of gaming (such as FPS or RPG). Note that we only report a fraction of our results, usually what’s necessary to adequately convey a monitor’s strengths and weaknesses for particular uses.

The process begins with unboxing and setup; it’s connected to our Windows-based desktop testbed (or a relatively high-end Mac in cases that require it) equipped with a current-generation Intel Core i9 and high-end Nvidia GeForce graphics card. Both the computer and monitor are plugged directly into a wall outlet to prevent any power issues that might impact performance.

We generally prefer to use our cables rather than the manufacturer-supplied ones since they’re a known quantity and tend to be higher quality; if we run into any issues, we double check using the manufacturer’s cables. DisplayPort is our primary connection for testing. If the monitor specifies any console-specific capabilities, we connect it to the relevant console(s), Xbox Series X and/or PS5 via HDMI.

Before any testing begins, we photograph the default settings and all menu options for reference and to determine the complete set of tests we’ll need to run on that particular monitor given its specific capabilities; how extensively we test depends on the capabilities of the monitor, the screen and backlight technology used, and the judgment of the reviewer. We disable power-saving measures where relevant, which can affect brightness and related measures (the option is mandatory per California law). We use a subset of these tests to evaluation laptop displays and run them both plugged into a wall outlet and on battery using the default profile but with screen timeouts disabled.

We also record any relevant information about the panel — manufacturer specs for resolution, color gamut and profiles, refresh rates and so on — that may impact our evaluation against manufacturer’s claims. While we review a display with the company’s publicly expressed target market in mind, we also consider the monitor’s suitability for other uses that might apply.Wherever possible, we download drivers and color profiles specific to the monitor.

What we measure

All measurements are performed using the most recent version of Portrait Display’s Calman Ultimate software using an X-Rite i1Display Pro Plus (rebranded as Calibrite ColorChecker Display Plus) and a variety of included patch sets, with additional HDR testing using a Murideo Six-G pattern generator and or the Client3 HDR patterns within Calman. We periodically spot check the colorimeter’s accuracy against the Konica Minolta CS-2000 spectroradiometer used for our TV testing.

Our test lab is equipped with blackout curtains to fully block ambient light, though complete darkness isn’t essential since the colorimeter sits directly on the screen and isn’t affected by dim lighting. The room has natural light and various artificial sources for normal usage evaluation.

Color accuracy results are reported in units of Delta E 2000. We perform most of the tests (where we know results vary) at both 100% and default hardware brightness levels.

Core tests — those we run on every display, regardless of intent or price — include:

White point, brightness (peak and minimum), contrast and gamma for sRGB and the native color space measured across 21 gray patches (0-100%), reported rounded down to the nearest 50K as long as there are no big variations. A variation of plus or minus 200K around the target color temperature is considered acceptable for all but the most color-critical displays.
Color gamut coverage and accuracy for sRGB and the native color space using Calman’s standard Pantone patch set plus grayscale and skin tone patches.
We add Blur Busters‘ motion tests for gaming monitors to judge motion artifacts (such as ghosting) or refresh rate-related problems.

If a monitor has menu options beyond the basics, we run the same core tests for the following settings when available:

All color presets
All gaming presets (such as FPS). We also test brightness for pixel overdrive and motion-blur reduction modes (which tend to lower brightness considerably).
Gamma for at least 1.8, 2.2 and 2.6
Color temperatures for at least 5000K, 6300K, 6500K and 9300K

For HDR, we add testing for HDR-specific presets (such as Game HDR or Cinema HDR) and brightness for window sizes of 1%, 5%, 10% and 100% of the screen.

Finally, there are tests we only run when needed to understand the measurements we’ve gotten or to confirm that artifacts we’re seeing — notably nonuniformity — aren’t imaginary.

Technologies

Verum Messenger: Data Protection at Its Finest

Verum Messenger positions itself as a tool for those who value privacy and security above all.

Verum Messenger stands out from other messengers thanks to its approach to security, anonymity, and innovations in communication.

Here are some key aspects that highlight its uniqueness:

Default encryption: Verum Messenger uses end-to-end (E2E) encryption for all chats, meaning messages are encrypted on the sender’s device and decrypted only on the recipient’s device. This makes it impossible for third parties, including app developers, to access the content of the messages.
Anonymity: When registering with Verum, there’s no need to provide a phone number or email. Users simply choose a nickname and password, significantly enhancing their level of anonymity. This contrasts with many other messengers, where anonymity can be compromised through linked personal data.
Built-in VPN: An additional layer of protection that hides the user’s IP address, making their location and internet activity less trackable.
Data control: Users can set messages to be automatically deleted after a specified time, ranging from a few seconds to a week. There’s also a quick deletion feature for all chats, calls, and even contacts, which is useful for maintaining privacy.
Large groups: The ability to create chat rooms with up to 10,000 participants makes Verum attractive for organizing large events, discussions, or communities while maintaining a high level of security.
Security innovations: Verum actively develops technologies aimed at protecting user data, as seen in their documentation and discussions online. This includes not only technical solutions but also approaches to data minimization, which reduces the risk of leaks.
Feedback and discussions: On platform X (formerly Twitter), discussions can be found where users and experts praise Verum for its approach to anonymity and security, although questions are raised about how much anonymity can truly be guaranteed in an age of modern tracking and de-anonymization technologies.

Verum Messenger positions itself as a tool for those who value privacy and security above all. Its innovations in encryption, anonymity, and data control make it an intriguing choice for those seeking alternatives to traditional messaging platforms. However, as with any technology, it’s important to remember that absolute anonymity on the internet remains a complex challenge, and users should be aware of potential risks and limitations.

Technologies

Verum Coin Debuts on XT Exchange, Broadening its Reach in the DeFi Space

A Strategic Listing Enhancing Verum Coin’s Visibility

In a significant development for the decentralized finance (DeFi) sector, Verum Coin (VERUM) has been officially listed on XT Exchange. The new trading pair, VERUM/USDT, is now available in the exchange’s Innovative Zone, marking a pivotal expansion for this digital asset into the DeFi ecosystem.

A Strategic Listing Enhancing Verum Coin’s Visibility

The addition of Verum Coin to the XT Exchange is seen as a strategic move to enhance the accessibility and liquidity of VERUM among traders who are keen on exploring innovative digital assets. XT Exchange, known for its robust platform supporting a wide variety of cryptocurrencies, provides an ideal environment for fostering growth and ensuring the broad reach of new tokens.

Albin Varin, CEO of XT Exchange, expressed enthusiasm about the new listing, stating, «We are delighted to welcome Verum Coin to our platform. This listing reflects our ongoing commitment to providing our users access to innovative digital assets that transform the landscape of global finance.» This comments underscore the exchange’s focus on integrating cutting-edge technologies and financial instruments that have the potential to redefine the market.

About XT

Founded in 2018, XT Exchange serves more than 7.8M registered users, over 1M monthly active users, 40+ million users in the ecosystem, and more than 800 tokens with 1000+ trading pairs. XT crypto exchange offers a rich variety of trading categories to provide a secure, trusted, and intuitive trading experience for its large user base. This includes crypto futures trading (USDT-M Futures and coin-M futures perpetual contracts) and copy trading that allows users to replicate top traders in real time with just one click. Additionally, the futures grid allows users to automate the buying and selling of futures contracts for profits.

Future Prospects

With its new position on XT Exchange, Verum Coin is expected to attract a broader audience, enhancing its trading volume and market presence. This could potentially lead to increased stability and recognition as a viable player in the DeFi space. For investors and users of XT Exchange, this addition provides a fresh avenue to diversify portfolios with a cryptocurrency that is positioned at the intersection of innovation and financial evolution.

The listing of Verum Coin on XT Exchange not only highlights the ongoing expansion of cryptocurrency markets into new areas like DeFi but also illustrates a growing recognition of digital assets that offer promising technological advancements and financial opportunities. As the crypto market continues to evolve, partnerships like these are pivotal for fostering growth and offering users access to the next generation of financial tools.

Technologies

Verum Coin Gains International Spotlight with AP Coverage and Listing on XT Exchange

This listing on XT is expected to further propel Verum Coin into the spotlight

In a noteworthy development for the cryptocurrency community, Verum Coin (VERUM) has been featured in an Associated Press article, highlighting its upcoming listing on the XT Exchange. This significant media coverage underscores the growing interest and potential of Verum Coin in the global financial landscape.

The AP article delves into the details of Verum Coin’s innovative features and its alignment with the latest trends in the cryptocurrency market. This attention comes at an opportune moment as Verum Coin prepares for its new listing on XT Exchange, a platform renowned for its extensive user base and a wide array of trading options.

This listing on XT is expected to further propel Verum Coin into the spotlight, providing both traders and investors with new opportunities to engage with this emerging digital asset. The exchange’s robust infrastructure and diverse trading offerings are ideal for supporting Verum Coin’s growth and enhancing its visibility in the competitive cryptocurrency market.

For more details, you can read the full article on the AP website here.

This milestone is a testament to Verum Coin’s advancing presence in the crypto world and its ongoing efforts to be at the forefront of digital currency innovation and adoption.