Appendix

Terminology

OSD(On Screen Display)

On screen display (OSD) allows you to configure on-screen settings to optimize the picture quality as required. It allows you to change the screen brightness, tint, size and many other settings using menus displayed on the screen.

HUB

HUB refers to a device that is a common connection point for multiple devices connected over a network. It is used to connect multiple PCs, video devices, office devices and/or LANs over a single network.

Coarse

Coarse refers to the frequency of radio wave vibrations per second. A higher frequency transmits a larger amount of data and is reflected easier. A lower frequency traverses obstacles more easily and can travel farther, but it transmits a smaller amount of data. The Coarse menu allows you to manually adjust the frequency to obtain the optimum picture quality. Adjust Coarse referring to Standard Signal Mode Table (80page) according to the performance of your product and enjoy improved picture quality.

Gamma

The Gamma menu adjusts the grey scale that represents middle tones on the screen. Adjusting the brightness brightens the whole screen, but adjusting Gamma only brightens the medium brightness.

Grey scale

Scale refers to levels of color intensity that show variations of color change from darker areas to brighter areas on the screen. Changes to the screen brightness are expressed with black and white variation, and grey scale refers to the medium area between black and white. Changing the grey scale through Gamma adjustment will change the medium brightness on the screen.

Scanning rate

Scanning rate, or refresh rate, refers to the frequency of screen refreshes. Screen data is transmitted as it refreshes to display an image, although the refreshing is invisible to the naked eye. The number of screen refreshes is called scanning rate and is measured in Hz. A scanning rate of 60Hz means that the screen refreshes 60 times per second. The screen scanning rate depends on the performance of the graphics cards in your PC and monitor.

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Samsung LC23A550USSCI, LC23A550US/ZA, LC27A550US/EN, LC23A550US/EN, LC27A550USSCI manual Terminology, OSDOn Screen Display
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LC23A550USSCI, LC27A550US/EN, LC23A550US/CI, LC23A550US/KZ, LC27A550US/CI specifications

The Samsung LC27A550USSCI and LC23A550US series are part of Samsung's innovative lineup of monitors designed to deliver exceptional performance and visual quality. These models cater to both casual users and professionals, boasting a range of features and technologies that enhance productivity and entertainment experiences.

One of the standout features of the LC27A550USSCI and LC23A550US models is their stunning display quality. With a high-resolution panel, these monitors offer crisp images and vibrant colors, making them ideal for tasks such as graphic design, video editing, and gaming. The inclusion of Samsung's advanced HDR10 technology further enhances the viewing experience by providing greater contrast and dynamic range, allowing users to see more details in both the shadows and highlights.

Another key characteristic of these monitors is their ergonomic design. They are equipped with adjustable stands that allow users to customize the height, tilt, and swivel of the monitor, promoting a comfortable viewing angle and reducing strain during long hours of use. The sleek, modern aesthetic of the monitors also makes them a stylish addition to any workspace or home setup.

Samsung’s LC27A550USSCI and LC23A550US series monitors incorporate adaptive sync technologies, including FreeSync, which helps to eliminate tearing and stuttering during gameplay, providing a smoother gaming experience. This feature is particularly appealing to gamers who demand high performance from their display technology.

Connectivity options are robust on these models, allowing users to easily connect to various devices. With multiple HDMI and DisplayPort inputs, along with USB hub functionalities, users can seamlessly switch between different sources without hassle. This versatility ensures that the monitors can cater to a range of setups, from personal desktops to multi-monitor configurations for enhanced productivity.

Samsung has also placed a strong emphasis on energy efficiency in these monitors. They are designed to consume less power, helping users reduce their carbon footprint while also saving on electricity bills. This not only addresses environmental concerns but also aligns with the growing trend towards sustainable technology.

In summary, the Samsung LC27A550USSCI, LC23A550US/EN, LC27A550US/CI, LC23A550US/KZ, and LC23A550US/CI offer a perfect blend of quality, performance, and convenience. With their stunning display, ergonomic design, adaptive sync technologies, versatile connectivity options, and energy-efficient characteristics, these monitors are well-suited for a variety of users, whether for work or play.
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