7-5. Glossary

Clock

The analog signal input monitor needs to reproduce a clock of the same frequency as the dot clock of the graphics system in use, when the analog signal is converted to a digital signal for image display. This is called clock adjustment. If the clock pulse is not set correctly, some vertical bars appear on the screen.

Color Space

Color space is a method to specify and express the color. There are YUV and RGB, etc. YUV expresses the color by using the luminance (Y), the color difference of R (U) and the color difference of blue (V). RGB does it by using the gradation of 3 colors of Red (R, Green (G) and Blue (B).

DDC/CI (Display Data Channel/Command Interface)

VESA provides the standardization for the interactive communication of the setting information, etc. between a PC and the monitor.

DVI (Digital Visual Interface)

DVI is a digital interface standard. DVI allows direct transmission of the PC’s digital data without loss. This adopts the TMDS transmission system and DVI connectors. There are two types of DVI connectors. One is a DVI-D connector for digital signal input only. The other is a DVI-I connector for both digital and analog signal inputs.

DVI DMPM (DVI Digital Monitor Power Management)

DVI DMPM is a digital interface power-saving function. The “Monitor ON (operating mode)” and “Active Off (power-saving mode)” are indispensable for DVI DMPM as the monitor’s power mode.

Gain

This is used to adjust each color parameter for red, green and blue. An LCD monitor displays the color by the light passing through the panel color filter. Red, green and blue are the three primary colors. All the colors on the screen are displayed by combining these three colors. The color tone can be changed by adjusting the light intensity (volume) passing through each color’s filter.

Gamma

Generally, the monitor brightness varies nonlinearly with the input signal level, which is called “Gamma Characteristic”. A small gamma value produces a low-contrast image, while a large gamma value produces a high-contrast image.

HDCP (High-bandwidth Digital Content Protection)

Digital signal coding system developed to copy-protect the digital contents, such as video, music, etc. This helps to transmit the digital contents safely by coding the digital contents sent via the DVI or HDMI connector on the output side and decoding them on the input side.

Any digital contents cannot be reproduced if both of the equipments on the output and input sides are not applicable to HDCP system.

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Eizo FS2331 user manual Glossary
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FS2331 specifications

The Eizo FS2333-BK and FS2331 are monitors designed with professionals in mind, particularly those in graphic design, photography, and video editing. These models are part of Eizo's FlexScan series, which emphasizes high-quality visuals, ergonomic features, and energy efficiency.

One of the standout features of the FS2333-BK and FS2331 is their superb color accuracy. Both monitors utilize an IPS panel technology, which ensures consistent color reproduction from wide viewing angles. This capability is crucial for professionals who rely on precise color representation in their work. The monitors cover a wide color gamut, including sRGB and Adobe RGB, making them suitable for various color-critical tasks.

In terms of resolution, both the FS2333-BK and FS2331 offer a native resolution of 1920x1080 (Full HD). This resolution strikes a balance between detailed images and efficient screen space, allowing for multitasking without overwhelming the user. With a pixel density that promotes sharp visuals, these monitors effectively reduce eye strain, making them ideal for extended use.

Eizo has also incorporated several eye-care technologies into these monitors. The FS2333-BK and FS2331 feature flicker-free technology that eliminates screen flicker at all brightness levels, a common issue that can lead to eye fatigue. Additionally, they include brightness stabilization features that maintain constant brightness, which helps reduce eye discomfort during long working hours.

Ergonomics is another essential aspect of the FS2333-BK and FS2331. Both models come equipped with adjustable stands that support height adjustment, tilt, pivot, and swivel functions. This flexibility allows users to customize their viewing experience to suit their individual comfort and workspace requirements. Moreover, the monitors are VESA compatible, allowing for easy wall mounting or use with monitor arms.

Connectivity options are abundant with multiple inputs, including HDMI, DisplayPort, and DVI-D, ensuring compatibility with a variety of devices. The built-in USB hub allows for easy connection of peripherals, such as keyboards and mice, enhancing workflow efficiency.

Overall, the Eizo FS2333-BK and FS2331 stand out in the market for their exceptional color accuracy, ergonomic design, and eye-care technologies, making them ideal choices for professionals who demand performance and comfort in their display solutions.
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