Eizo CG223W Hdcp High-bandwidth Digital Contents Protection, Phase, Range Adjustment, Resolution

Page 47

HDCP (High-bandwidth Digital Contents 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 DVI terminal 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.

Phase

Phase means the sampling timing to convert the analog input signal to a digital signal. Phase adjustment is made to adjust the timing. It is recommended that phase adjustment be made after the clock is adjusted correctly.

Range Adjustment

Range adjustment controls the signal output levels to display every color gradation. It is recommended that range adjustment be made before color adjustment.

Resolution

The LCD panel consists of numerous pixels of specified size, which are illuminated to form images. This monitor consists of 1680(CG223W) / 1920(CG243W) horizontal pixels and 1050(CG223W) / 1200(CG243W) vertical pixels. At a resolution of 1680 x 1050(CG223W) / 1920 x 1200(CG243W) , all pixels are illuminated as a full screen (1:1).

sRGB (Standard RGB)

"International Standard for Red, Green, and Blue color space" A color space was defined with the aim of the color matching between applications and hardware devices, such as monitors, scanners, printers and digital cameras. As a standard default space, sRGB allows Internet users to closely match colors.

Temperature

Color temperature is a method to measure the white color tone, generally indicated in degrees Kelvin. The screen becomes reddish at a low temperature, and bluish at a high temperature, like the flame temperature.

5000K: Slightly reddish white (usually used in print industry)

6500K: White called daylight color (suited for web browsing)

9300K: Slightly bluish white (usually used for television)

TMDS (Transition Minimized Differential Signaling)

A signal transmission system for digital interface.

VESA DPM (Video Electronics Standards Association - Display Power Management )

VESA specifications achieve increased energy efficiency for computer monitors. This involves standardization of signals sent from the computer (graphics board). DPM defines the status of signals transmitted between the computer and monitor.

Chapter 6 Reference 47

Page 46 Page 48
Image 47
Page 46 Page 48
Contents Page Location of Caution Statement Page Cleaning Contents Introduction FeaturesControls and Functions Ex. CG243W Height adjustable standTo use ColorNavigator Disk contents and software overviewUtility Disk Exiting Displaying Adjustment MenuAdjusting/Setting Basic Operation and FunctionsShowing Button Guide Functions Setting Screen Resolution Adjusting ScreenMac OS WindowsWindows Vista Windows XPDisplaying Screen Correctly Adjustment Procedure Perform the auto adjustmentWindows To correct screen position Hor.Position Ver.Position Remove flickering or blurring PhaseTo eliminate vertical bars Clock To adjust color gradation automatically Range Adjustment Adjust the color gradationMode Purpose Color AdjustmentTo select the display mode Color Mode Color Mode Icon Function To perform advanced adjustmentsAdjustment items in each mode To adjust the color temperature Temperature To adjust the brightness BrightnessTo adjust the contrast Contrast To adjust the color saturation Saturation To adjust the gamma value GammaTo adjust the hue Hue To enhance the outline of the image Outline Enhancer To adjust the gain value GainTo adjust the black level Black Level To adjust six colors 6 Colors Menu Function Displaying Lower ResolutionsConfiguring moving image performance Overdrive CG243W To change screen size Screen SizeLocking Buttons Key Lock Enabling/Disabling Mode Selection Mode PresetSettings Buttons that can be locked Setting Orientation Orientation Setting the Eizo Logo Display LogoSelectable languages Setting Language LanguageSetting Range of Frequency Signal Bandwidth To reset color adjustment values Color Reset Restoring the Default SettingMonitor Power Indicator Setting the Power Saving Power SaveSignal inputs Standard Setting Power Indicator Power Indicator Screen is too bright or too dark Problems Possible cause and remedy No pictureMessage below appears Auto adjust function does not work correctly Problems Possible cause and remedy Characters are blurredAdjustment menu does not appear Mode menu does not appearCheck whether the USB cable is connected correctly Attach the monitor to the arm or stand Attaching an ArmConnection examples Connecting More than Two PCs to the MonitorTo switch the input signal Priority setting Function To set input signal selection Input SelectionRequired System Environment Connection Procedure Setup of USB FunctionMaking Use of USB Universal Serial Bus Displaying monitor information Monitor Info Displaying signal information Signal InfoDisplaying Monitor Information Displaying monitor information by pressingCG223W SpecificationsCG243W Main default settings factory settings Outside Dimensions CG243W FlexStand Contact No Signal Remarks Connector Pin AssignmentPin Signal Pin No SignalGlossary Resolution Hdcp High-bandwidth Digital Contents ProtectionPhase Range AdjustmentDot clock Horizontal Vertical Signal MHz KHz Preset TimingApplicable Frequency Polarity Resolution For more information, please visit FCC Declaration of Conformity Hinweis zur Ergonomie 关于电子信息产品污染控制标识 03V22843E1 U.M-CG243W

CG243W, CG223W specifications

The Eizo CG223W and CG243W are part of Eizo's ColorEdge series, designed specifically for creative professionals requiring precision in color reproduction. These monitors are particularly favored by graphic designers, photographers, and video editors.

The CG223W features a 22-inch, wide-gamut IPS panel, while the CG243W offers a larger 24-inch display. Both models are equipped with a maximum resolution of 1920 x 1200 pixels, providing ample screen real estate for detailed work. They boast a contrast ratio of 1000:1 and a brightness level that can reach up to 300 cd/m², ensuring that images are vibrant and details remain sharp, even in moderately lit environments.

One of the standout features of these monitors is their ability to cover a wide color gamut. The CG223W and CG243W can reproduce 99% of the AdobeRGB color space, which is a critical factor for professionals who need to ensure accurate color representation in their projects. This capability is complemented by Eizo's Quick Color Match technology, which facilitates color calibration across devices for consistent results.

Another important technology integrated into these monitors is the Eizo ColorNavigator software, which allows users to create and manage multiple color profiles. This is especially vital for workflows that require precise color fidelity for different devices and mediums. The built-in calibration sensor in both models enables users to perform self-calibrations, ensuring that color accuracy is maintained over time without the need for external equipment.

Furthermore, the ergonomic design of the CG223W and CG243W promotes comfort during long hours of work. They offer adjustable stands that allow for height, tilt, and swivel adjustments. This flexibility helps in creating an optimal viewing position, reducing strain during extended use.

Connectivity options are abundant, with USB hubs and multiple inputs, including DisplayPort and HDMI. This versatility allows users to connect the monitors to various devices quickly and efficiently.

With their blend of advanced technologies, comprehensive color reproduction capabilities, and ergonomic design, the Eizo CG223W and CG243W remain favorites among professionals who demand the highest standards in their visual work.
Top Page Image Contents