Eizo CG221 manual Gain Adjustment, Gamma, Phase, Range Adjustment

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Gain Adjustment

Adjusts each color parameter for red, green and blue. The color of the LCD monitor is displayed through the color filter of the LCD panel. Red, green and blue are the three primary colors. The colors on the monitor are displayed by combining these three colors. The color tone can change by adjusting the illumination amount passed through each color's filter.

Gamma

Generally, the relationship that the light intensity values of a monitor change nonlinearly to the input signal level is called "Gamma Characteristic". On the monitor, low gamma values display the whitish images and high gamma values display the high contrast images.

Phase

The phase adjustment decides the sampling timing point for converting the analog input signal to a digital signal. Adjusting the phase after the clock adjustment will produce a clear screen.

Range Adjustment

The Range Adjustment controls the level of output signal range to display the whole color gradation.

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Contents Microsoft Internet Exproler Safety Symbols PrecautionsCleaning Specification Glossary APPENDIX/ ANHANG/ Annexe Page Page Do not open the cabinet or modify the unit Location of the Caution StatementsSet the unit in an appropriate location Refer all servicing to qualified service personnelKeep small objects or liquids away from the unit Place the unit at the strong and stable placeUse the correct voltage Handle the power cord with careEquipment must be connected to a grounded main outlet Follow local regulation or laws for safe disposal Never touch the plug and power cord if it begins to thunderHandle with care when carrying the unit Do not touch a damaged LCD panel directly with bare handsDo not block the ventilation slots on the cabinet Use an easily accessible power outletPeriodically clean the area around the plug Unplug the unit before cleaning itPage Page Front Limited WarrantyCAL Power status of the monitor when each lamp onRear EMUPage VGA Text Analog InputVGA VesaDigital Input Analog Input Plug the other end of the power cord into a power outlet To input the Signal through ADC Page Input Selection menu is appeared on the screen Switch on the PCs power Page Selecting the Active Input SIGNAL2 Priority Input SignalPriority Performance Settings SIGNAL1Attach the left cover and right cover to the monitor Setup ProcedureSetup Procedure Attach an arm stand to the LCD monitor securely Entering the ScreenManager Making Adjustments and SettingsMain menu Sub menu Reference Exiting the ScreenManagerVesa Dpms DVI DmpmEMU*1 CAL*1 To select the ModeFineContrast Mode ExitTo lock Color Adjustment of the Mode SettingsAdjustment Lock Detailed AdjustmentsTo unlock Off TimerProcedure Power Resumption ProcedureTo display Indicator settingEizo Logo Appearing Function To undisplayTouch the Auto Adjustment Switch on the control panel Adjustment ProcedureAdjust by using Screen menu in the ScreenManager Run the Screen Adjustment ProgramScreen position is incorrect = Use the Position adjustment Procedure Menu Function Adjustment Items Adjustment Contents Gamma OFF To use the PCs Power Saving System Vesa DpmsPower saving system STAND-BYThis monitor complies with the DVI Dmpm Required System Environment Connecting to the HUB USBConnecting Examples Try touching a key on the keyboard, or clicking the mouse No pictureDisplay position is incorrect Horizontal bars of distortion appear Auto adjustment switch does not operate Page LCD Panel Cabinet56.4 cm 22.2 inch, TFT color LCD panel with Anti-Glare Vesa Dpms DVI Dmpm Default settingsBeeper settings Pin Assignment DimensionsDVI-I Connector Tmds USB Ports USB Specification RevisionSCL SDADVI Digital Visual Interface Color Temperature TemperatureDVI Dmpm DVI Digital Monitor Power Management ClockGamma Gain AdjustmentPhase Range AdjustmentSRGB Standard RGB ResolutionTmds Transition Minimized Differential Signaling 25.2 MHz Nega Vesa CVT RB Page Renseignements de recyclage pour les clients en Suisse Recycling-Informationen für Kunden in der SchweizÅtervinnings information för kunder i Sverige Recycling Information for customers in USA

CG221 specifications

The Eizo CG221 is a high-performance color monitor designed specifically for professionals in fields such as photography, graphic design, and video editing. Renowned for its exceptional color accuracy, the CG221 boasts a range of features and technologies that make it a standout choice for those who require precise color reproduction.

One of the primary features of the Eizo CG221 is its 21.3-inch LCD display, which incorporates a 10-bit color depth, enabling it to display over a billion colors. This wide color gamut is critical for professionals who need to ensure that their work translates accurately between different devices and mediums. The CG221 supports a variety of color spaces, including Adobe RGB, sRGB, and DCI-P3, making it versatile for different applications.

Color calibration is a vital aspect of achieving accurate color representation, and the CG221 is equipped with Eizo's ColorNavigator software. This software allows users to calibrate the monitor easily and offers a variety of preset modes tailored for different workflows. Additionally, the monitor features a built-in sensor that can perform automatic calibration at specified intervals, ensuring consistent color performance without the need for ongoing manual adjustments.

Eizo has implemented advanced technologies in the CG221 to enhance its visual performance. With its LCD panel using in-plane switching (IPS) technology, users benefit from wide viewing angles of up to 178 degrees, ensuring that colors remain consistent from various perspectives. The monitor also features a matte surface to reduce glare and reflections, making it an excellent choice for bright working environments.

Another critical characteristic of the CG221 is its resolution, with a 1920 x 1200 native resolution that provides ample screen real estate for multitasking and detailed viewing of images. The monitor also supports various connectivity options, including HDMI, DisplayPort, and DVI, allowing for seamless integration with different systems.

In summary, the Eizo CG221 is a remarkable monitor tailored for color-critical work, featuring exceptional color accuracy, multiple color space support, robust calibration options, and advanced display technologies. Its combination of these features makes it indispensable for professionals who demand the highest quality in their visual projects.