User manual EIZO COLOREDGE CG220

[. . . ] Their outstanding performance and Digital Camera Scanner Device-Specific Color Information Printer Device-Specific Color Information Device-Specific Color Information 2 Adobe RGB color space reproduction -- connecting the photographer, designer, and printer Soft Proofing with Adobe RGB The benefits of color management quickly become apparent once a system is put into place. When all devices share a common color space, colors match at every stage of production; knowing that color is being accurately displayed naturally improves efficiency. A wide-gamut ColorEdge monitor at the center of a system using Adobe RGB as the common color space is the ideal way to ensure accurate color reproduction across all digital platforms. [. . . ] This is accomplished by measuring the R, G, and B gamma values from 0 ­ 255, then using the monitor's 12-bit look-up table (LUT) to select the 256 most appropriate tones to achieve the desired value. This is important because accurate, nonfluctuating gamma values are necessary for the proper display of color. If colors are not based on specific values and cannot be adjusted, images will be displayed differently by different monitors. ColorEdge monitors provide both precision and consistency, so graphics professionals can be sure that the final product will look exactly the way they want it to. In fact, each monitor comes with an adjustment certificate that certifies the measurement results of the gamma value. Brightness and Color Uniformity with DUE Fluctuations in brightness and chroma on different parts of the screen are a common trait of LCD monitors. To counteract this, EIZO incorporates a Digital Uniformity Equalizer (DUE) in all ColorEdge monitors. DUE utilizes the monitor's 12-bit look-up table (LUT) with an extensive palette of 4, 081 grayscale tones for each R, G, and B, and internal calculation accuracy of 16 bits to ensure a Delta-E difference of 3 or less across the screen when the monitor leaves the factory. * Each monitor adjusted individually at the factory. Actual adjustment is performed in a darkroom. ) Gamma Correction ON-SCREEN IMAGE Color Seepage Tonality Breakup Smooth Grayscale Display With Digital Uniformity Compensation Without Digital Uniformity Compensation GAMMA CURVE Color-separated image with Delta-E*ab distribution across the screen of the ColorEdge CG221 (gray level 128 measured) *Delta-E difference for the CG303W is 5 or less along the screen perimeter. Brightness Brightness Ideal Gamma Curve Ideal Gamma Curve Short- and Long-Term Brightness Stabilization All models come with a brightness drift correction circuit that stabilizes the monitor's brightness level right after starting up as well as a backlight brightness sensor that detects and counteracts brightness changes in the florescent backlight that occur over time. Furthermore, the CG245W, CG243W, and CG223W incorporate a temperature sensor that prevents changes in color temperature which can be caused by fluctuations in the ambient temperature. Brightness Drift Correction Brightness (cd/m 2 ) ColorEdge Uncorrected Gamma Curve 256 Tones 256 Tones Temperature Drift Compensation With compensation Color temperature is maintained even as surrounding temperature changes. Preset Value Without Brightness Drift Correction 16-Bit Internal Processing In any color-critical work, the monitor's ability to produce black is a great differentiator. To ensure predictable and accurate calibration across the screen, EIZO calibrates the center of the screen at its factory and correlates the built-in sensor to these results. Furthermore, if you are working with other ColorEdge monitors and need to standardize calibration, you can use the bundled ColorNavigator software to correlate the calibration results of the built-in sensor to the results obtained from an external calibration device. Post-Calibration Color Adjustment Sometimes due to variations in output from different printers or the special requirements of a project, it is necessary to fine-tune an otherwise perfectly calibrated monitor to match target colors. ColorNavigator lets you easily adjust hue and saturation for all six primary and secondary colors (RGB and CMY), as well as white balance, brightness, black level and gamma, to achieve the closest possible visual match. For confirmation of calibration results or to achieve more accurate manual adjustments, a test pattern screen with a grayscale ramp, low tones, high tones and gamma values can be displayed. Paper White Measurement ColorNavigator offers a paper white measurement function for color matching between the image on your monitor and the image on your printouts. By measuring the white of the paper to be used for printing, ColorNavigator will automatically set the target values for brightness and white point accordingly. ColorNavigator Compatible Measurement Devices X-Rite: Eye-One Series, ColorMunki*, DTP94, DTP94B DataColor: Spyder 2, Spyder 3 EIZO: EX1 (Bundled with EIZO EasyPIX color matching tool. With current LCD technology, a panel may contain a limited number of missing or flickering pixels. Accessories Monitor Hoods Bundled with all models, EIZO's monitor hoods include a sliding top cover so they can remain in place when the monitor is calibrated. 6 Panel Protectors These protection sheets are easy to place over the screen surface, allow a minimum of 87% light transmission, and prevent dust and scratches. Sold separately. ) Screen Cleaner Kit Keep your screen free from dust and fingerprints with this bundled screen cleaner kit. Includes pump spray and cloth. CG245W in portrait mode 24. 1" / 61 cm (611 mm diagonal) 178°, 178° (at contrast ratio of 10:1) VA (with overdrive circuit) 300cd/m2 (maximum) 120 cd/m2 or less (recommended1) 850:1 Gray-to-gray: 6 ms, black-white-black: 16 ms 1920 × 1200 (16:10 aspect ratio) 0. 270 × 0. 270 mm 16. 77 million from a palette of 68 billion Adobe RGB: 96%, sRGB: 98% 12 bits per color 16 bits per color Entire Screen: E3 Black Analog: 202. 5 MHz, Digital: 164. 5 MHz 24 ­ 94 kHz, 47. 5 ­ 86 Hz 26 ­ 78 kHz, 47. 5 ­ 63 Hz (VGA Text: 69 ­ 71 Hz) DVI-I 29 pin × 2 (with HDCP) 1 upstream, 2 downstream / USB 2. 0 AC 100 ­ 120 V / 200 ­ 240 V, 50 / 60 Hz 110 W (maximum) Less than 2 W 82 mm 40° Up, 0° Down / 35° Right, 35° Left / 90° With Stand: 566 × 456 ­ 538 × 230 mm Without Stand: 566 × 367 × 85 mm With Stand: 11 kg Without Stand: 7. 4 kg Fine Contrast (Custom, sRGB, Calibration, Emulation) AC power cord, signal cables (DVI-D ­ DVI-D, DVI-I ­ D-Sub mini 15 pin), USB cable, setup guide, EIZO LCD Utility Disk (ColorNavigator software, PDF user's manual), adjustment certificate, ScreenCleaner, monitor hood, quick reference, warranty card Five Years1 22" / 56 cm (558 mm diagonal) 178°, 178° (at contrast ratio of 10:1) VA (with overdrive circuit) 270 cd/m2 (maximum) 120 cd/m2 or less (recommended1) 950:1 Gray-to-gray: 6 ms, black-white-black: 12 ms 1680 × 1050 (16:10 aspect ratio) 0. 282 × 0. 282 mm DVI: 16. 77 million from a palette of 68 billion; DisplayPort: 1. 07 billion from a palette of 68 billion Adobe RGB: 95%, vs. [. . . ] Includes pump spray and cloth. CG245W in portrait mode 24. 1" / 61 cm (611 mm diagonal) 178°, 178° (at contrast ratio of 10:1) VA (with overdrive circuit) 300cd/m2 (maximum) 120 cd/m2 or less (recommended1) 850:1 Gray-to-gray: 6 ms, black-white-black: 16 ms 1920 × 1200 (16:10 aspect ratio) 0. 270 × 0. 270 mm 16. 77 million from a palette of 68 billion Adobe RGB: 96%, sRGB: 98% 12 bits per color 16 bits per color Entire Screen: E3 Black Analog: 202. 5 MHz, Digital: 164. 5 MHz 24 ­ 94 kHz, 47. 5 ­ 86 Hz 26 ­ 78 kHz, 47. 5 ­ 63 Hz (VGA Text: 69 ­ 71 Hz) DVI-I 29 pin × 2 (with HDCP) 1 upstream, 2 downstream / USB 2. 0 AC 100 ­ 120 V / 200 ­ 240 V, 50 / 60 Hz 110 W (maximum) Less than 2 W 82 mm 40° Up, 0° Down / 35° Right, 35° Left / 90° With Stand: 566 × 456 ­ 538 × 230 mm Without Stand: 566 × 367 × 85 mm With Stand: 11 kg Without Stand: 7. 4 kg Fine Contrast (Custom, sRGB, Calibration, Emulation) AC power cord, signal cables (DVI-D ­ DVI-D, DVI-I ­ D-Sub mini 15 pin), USB cable, setup guide, EIZO LCD Utility Disk (ColorNavigator software, PDF user's manual), adjustment certificate, ScreenCleaner, monitor hood, quick reference, warranty card Five Years1 22" / 56 cm (558 mm diagonal) 178°, 178° (at contrast ratio of 10:1) VA (with overdrive circuit) 270 cd/m2 (maximum) 120 cd/m2 or less (recommended1) 950:1 Gray-to-gray: 6 ms, black-white-black: 12 ms 1680 × 1050 (16:10 aspect ratio) 0. 282 × 0. 282 mm DVI: 16. 77 million from a palette of 68 billion; DisplayPort: 1. 07 billion from a palette of 68 billion Adobe RGB: 95%, vs. NTSC: 92% 12 bits per color 16 bits per color Entire Screen: E3 Black Analog: 150 MHz, Digital: 120 MHz 24 ­82 kHz, 47. 5 ­ 86 Hz 31 ­ 65 kHz, 47. 5 ­ 61 Hz (VGA Text: 69 ­ 71 Hz) DVI-I 29 pin × 2 (with HDCP), DisplayPort (with HDCP) 1 upstream, 2 downstream / USB 2. 0 AC 100 ­ 120 V / 200 ­ 240 V, 50 / 60 Hz 85 W (maximum) 39 W (typical) Less than 0. 9 W 74 mm 30° Up, 0° Down / 172° Right, 172° Left / 90° With Stand: 511 × 347. 5 ­ 521. 5 × 240. 5 ­ 256 mm Without Stand: 511 × 333 × 85 mm With Stand: 9. 6 kg Without Stand: 6. 6 kg Color Mode (Custom, sRGB, Rec709, EBU, SMPTEC, DCI, Calibration) AC power cord, signal cables (DVI-D ­ DVI-D, DisplayPort ­ DisplayPort), USB cable, setup guide, EIZO LCD Utility Disk (ColorNavigator software, PDF user's manual), adjustment certificate, ScreenCleaner, monitor hood, quick reference, warranty card Five Years1 22. 2" / 56. 4 cm (563 mm diagonal) 170°, 170° (at contrast ratio of 10:1) IPS 200 cd/m2 (maximum) 100 cd/m2 or less (recommended1) 400:1 Gray-to-gray: ­, black-white-black: 30 ms 1920 × 1200 (16:10 aspect ratio) 0. 249 × 0. 249 mm 16. 77 million from a palette of 68 billion Adobe RGB: 98%, sRGB 98% 12 bits per color 16 bits per color Entire Screen: E3 Black Analog: 202. 5 MHz, Digital: 162 MHz 31 ­ 94 kHz, 49 ­ 86 Hz 31 ­ 76 kHz, 59 ­ 61 Hz (VGA Text: 69 ­ 71 Hz) DVI-I 29 × 2 1 upstream, 2 downstream / USB 2. 0 AC 100 ­ 120 V / 200 ­ 240 V, 50 / 60 Hz 100 W (maximum) Less than 2 W 100 mm 30° Up, 3° Down / 35° Right, 35° Left / ­ With Stand: 565 × 452. 5 ­ 552. 5 × 272 mm Without Stand: 565 × 394. 5 × 101 mm With Stand: 14. 5 kg Without Stand: 10. 4 kg Fine Contrast (sRGB, Custom, Calibration, Emulation) AC power cord, signal cables (DVI-D ­ DVI-D, DVI-I ­ D-Sub mini 15 pin), USB cable, setup guide, EIZO LCD Utility Disk (ColorNavigator software, HTML user's manual, ICC Profile), adjustment certificate, ScreenCleaner, monitor hood, quick reference, warranty card Five Years1 21. 3" / 54 cm (540 mm diagonal) 170°, 170° (at contrast ratio of 10:1) IPS 225 cd/m2 (maximum) 100 cd/m2 or less (recommended1) 500:1 Gray-to-gray: ­, black-white-black: 30 ms 1600 × 1200 (4:3 aspect ratio) 0. 270 × 0. 270 mm 16. 77 million from a palette of 68 billion Adobe RGB: 78%, sRGB: 99% 12 bits per color 16 bits per color Entire Screen: E3 Black Analog: 202. 5 MHz, Digital: 162 MHz 24 ­ 100 kHz, 49 ­ 86 Hz 31 ­ 100 kHz, 59 ­ 61 Hz (VGA Text: 69 ­ 71 Hz) DVI-I 29 × 2 1 upstream, 2 downstream / USB 2. 0 AC 100 ­ 120 V / 200 ­ 240 V, 50 / 60 Hz 75 W (maximum) Less than 2 W 82 mm 40° Up, 0 ° Down / 35° Right, 35° Left / 90° With Stand: 472 × 459 ­ 541 × 208. 5 mm Without Stand: 472 × 373 × 69 mm With Stand: 10. 2 kg Without Stand: 7. 0 kg Fine Contrast (sRGB, Custom, Calibration) AC power cord, signal cables (DVI-D ­ DVI-D, DVI-I ­ D-Sub mini 15 pin), USB cable, setup guide, EIZO LCD Utility Disk (ColorNavigator software, HTML user's manual, ICC Profile), adjustment certificate, ScreenCleaner, monitor hood, quick reference, warranty card Five Years1 Color Universal Design Feature Color Vision Deficiency Simulation To accommodate the more than 200 million people worldwide with a color vision deficiency, care must be taken when choosing color schemes, otherwise important details may not be discernible. These models instantly simulate how still and moving images appear to people with red-green (protanopia and deuteranopia) and blue-yellow (tritanopia) color vision deficiency through internal hardware conversion and EIZO proprietary software. [. . . ]