What is the Differences Between QHD and 4K?
The primary difference between QHD and 4K lies in pixel density, with 4K providing over 8 million pixels, allowing for unrivaled sharpness compared to QHD’s 3.6 million pixels. However, 4K … Read more
FAQs
How to Choose QHD And 4K Monitor
Both QHD and 4K offer significant visual enhancements over 1080p, but certain circumstances favor one over the other. Here are some key factors to consider when deciding between a QHD … Read more
Are 4K and UHD the same?
No, 4K and UHD are not the same thing. 4K explicitly refers to displays with a horizontal resolution of 3840 x 2160 pixels. UHD, which stands for ultra high definition, … Read more
How can I choose between 4K or QHD for gaming?
When choosing between 4K or QHD for gaming, consider the types of games you play, the graphics power of your PC, and the gaming experience you hope to achieve. QHD … Read more
What is WQHD+?
WQHD+ refers to resolutions higher than 2560 x 1440 pixels but not reaching 4K. Typically, this means a resolution of 3440 x 1440 pixels, providing extra horizontal space versus QHD. … Read more
HDR vs. WDR: Which is better?
When comparing HDR (High Dynamic Range) and WDR (Wide Dynamic Range), it’s essential to understand their specific characteristics and applications. The following table highlights some key differences and considerations between ... Read more
What Do CCTV Abbreviations Like A/V, BLC, and DVR Stand For?
CCTV Abbreviations List CCTV Acronym Definition A/V Audio / video AVI Audio Video Interleave – An audio-video standard designed by Microsoft. AES Auto electronic shutter – the ability of the … Read more
What Are the Different Types of CCTV Cameras: Analog vs. IP?
There are two different types of CCTV cameras based on different factors. Analog CCTV cameras IP CCTV cameras Benefits and Disadvantages of Analog Cameras: Benefits Disadvantage Cost: This kind of … Read more
What Are Pros and Cons of CCTV?
CCTV today has become an important digital device for increased security as well as productivity. Today, along with the common people, big companies also get CCTV installed in their homes … Read more
How Do CCTV Cameras Function?
The CCTV camera system at first only consists of security cameras and monitors. Afterwards, various recording units come out for video storage and review. A CCTV camera system, with full … Read more