Black Screen vs Pentest.fyi
Side-by-side comparison to help you choose the right AI tool.

Black Screen
Black Screen is a free tool for fullscreen focus, display testing, and OLED protection with customizable colors and t...
Pentest.fyi
Discover and connect with top penetration testing companies worldwide tailored to your specific needs.
Feature Comparison
Black Screen
Dynamic Fullscreen Modes
Experience responsive fullscreen views with a variety of colors including black, white, red, green, blue, yellow, orange, pink, purple, and custom shades. This feature allows you to easily check for display issues, stay focused during tasks, or calibrate your screen with just a few clicks.
Wallpaper & Image Downloads
Black Screen offers the ability to download high-resolution images, ranging from 480p to an incredible 8K. This feature is perfect for users looking to create wallpapers, slide backgrounds, or calibration cards, ensuring that all displays look their best.
Flexible Timer Controls
Set switch intervals and exit times with the flexible timer feature. This allows you to automate screen changes for video loops, productivity sessions, or reminders, making it easier to manage your time and focus on tasks without interruption.
Advanced OLED Burn-In Defense
The OLED Protection feature employs a dynamic 10x10 block that refreshes pixels, helping to prevent burn-in on OLED displays. This is crucial for extending the lifespan of your high-end screens, especially for users who spend long hours on their devices.
Pentest.fyi
Extensive Company Database
Pentest.fyi boasts an extensive database of over 7,599 penetration testing companies, making it one of the largest directories available. This wealth of options allows users to find service providers that best fit their specific needs, whether they are looking for web application testing or more specialized services.
Advanced Search and Filtering Options
The platform offers advanced search and filtering capabilities, enabling users to refine their searches based on geographic regions, company sizes, CVE publication activity, and various certifications. This feature ensures that users can easily locate companies that align with their specific requirements and qualifications.
Detailed Company Profiles
Each company listed on Pentest.fyi has a detailed profile that showcases the types of penetration testing services offered. This includes web application testing, network testing, cloud-native testing, and many other specialized security assessments, allowing users to understand the scope of services available.
Featured Listings
Pentest.fyi highlights both standard and featured company listings, providing additional visibility for certain companies. This feature helps users discover top-rated providers and leads to more informed decisions when choosing a penetration testing partner.
Use Cases
Black Screen
Conduct Display Diagnostics
Use Black Screen to run comprehensive display diagnostics by conducting red, green, and blue sweeps. This helps identify issues such as dead pixels or backlight bleed, ensuring your screen is performing optimally.
Calibrate Monitors for Design Work
Graphic designers can utilize Black Screen to calibrate their monitors accurately. By testing color accuracy and screen performance, designers can ensure their work is represented faithfully on screen.
Optimize Gaming Setups
Gamers can check for dead pixels and assess color quality on their gaming displays. This is essential for achieving the best visual experience and competitive advantage in gaming.
Spot Dust and Smudges
By utilizing bright colors, users can easily spot dust and smudges on their screens, facilitating effective cleaning. This ensures that your display remains pristine and visually appealing at all times.
Pentest.fyi
Finding the Right Penetration Testing Partner
Businesses looking to enhance their security can utilize Pentest.fyi to find the right penetration testing company that meets their specific needs. By leveraging the platform's extensive database and filtering options, organizations can identify companies that specialize in their required services.
Researching Company Credentials
Pentest.fyi allows users to research the credentials of various penetration testing firms, including certifications and CVE publication activity. This enables companies to ensure they are partnering with reputable providers who possess the necessary qualifications to deliver effective security assessments.
Comparing Service Offerings
With detailed company profiles available, users can easily compare the service offerings of different penetration testing companies. This feature assists organizations in understanding the unique capabilities of each provider and making an informed choice based on their specific security requirements.
Enhancing Cybersecurity Strategies
By using Pentest.fyi, organizations can improve their overall cybersecurity strategies by selecting the most suitable penetration testing services. The platform facilitates informed decision-making, ultimately contributing to a stronger security posture and effective risk management.