Certified Technology Specialist (CTS) Practice Exam

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Get ready for the Certified Technology Specialist (CTS) Exam! Study with flashcards and multiple choice questions, each with detailed explanations. Enhance your knowledge and skills to excel in the exam.

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What is the appropriate resolution for a UHD display?

1920 x 1080
2560 x 1440
3840 x 2160
1280 x 720

The correct answer is: 3840 x 2160

The appropriate resolution for a UHD (Ultra High Definition) display is 3840 x 2160. This resolution is also commonly referred to as 4K resolution, providing a significant increase in pixel density over lower resolutions. With 3840 x 2160, an UHD display offers four times the number of pixels found in a full HD display (1920 x 1080), enhancing picture clarity, detail, and overall visual quality. UHD displays are designed to deliver sharper images and more vibrant colors, making them ideal for a range of applications, from home entertainment to professional video production. The high pixel count allows for larger screen sizes without a loss in image quality, making it suitable for both home theaters and commercial use. In contrast, the other resolutions listed do not meet the UHD criteria, as they provide lower pixel counts and therefore do not offer the same level of detail and clarity.