ColorEdge CG248-4K 23.8" (60 cm) Hardware Calibration LCD Monitor

The highest pixel density yet for the smoothest image display.

With the highest pixel density yet in our ColorEdge lineup at an astonishing185 ppi, 4K image display has never been so smooth. Now you can enjoy the exceptional detail in high-resolution photographs that cannot be reproduced with a standard monitor. Alphanumeric characters and contours are also distinguished with excellent sharpness for the printing workflow. The 4K ultra-high-definition (UHD) screen (3840 × 2160) is four times the size of full HD (1920 × 1080), making it ideal for high-resolution photography or as a reference monitor for 4K video creation.

Reproduces 99% of the Adobe RGB Color Space

Reproduce the sky blues and lush greens that standard sRGB monitors cannot with the monitor’s 99% Adobe RGB coverage. Images shot in RAW can be converted to Adobe RGB or images shot in Adobe RGB will be displayed correctly. The wide color gamut also ensures that the monitor covers 100% of the Rec. 709, EBU, and SMPTE-C standards as well as 93% of the DCI used in post production. Whether you are working with photo, video, or print, this monitor ensures faithful color reproduction for a multitude of creative industries.

Built-In Calibration Sensor

Automate your calibration with the built-in calibration sensor that eliminates the time and effort of an external calibration device. With the dedicated ColorNavigator 6 and ColorNavigator NX software, you can schedule the monitor to self-calibrate at specific times so you can always be sure that images are displayed with exceptional color accuracy. The monitor will stick to its preset schedule even if it is switched off or not connected to a computer.

ColorNavigator 6

Color Management Software

For individual users such as photographers that require multiple options for monitor profiling and print matching.

ColorNavigator NX

Color Management Software

For organizations that want to conduct color management from one location.

True Blacks with 1000:1 Contrast Ratio

The high contrast ratio of 1000:1 produces true blacks that are otherwise difficult to display on a typical LCD monitor. The dark tones retain their depth even when viewing the screen from an angle in a dimly-lit studio.

Consistent Color Display with IPS Panel

A large screen monitor often exhibits color shift when viewed from an angle. With an IPS panel, more than one person can view the screen at once with little change in color or contrast.

Uniformity from Corner to Corner

Fluctuations in brightness and chromaticity on different parts of the screen are a common trait of LCD monitors. To counteract this, the CG248-4K incorporates EIZO's patented digital uniformity equalizer (DUE) technology to ensure a Delta-E difference of 3 or less across the screen when the monitor leaves the factory. DUE also counterbalances the influences that a fluctuating ambient temperature may have on color temperature and brightness to ensure stable image display.

10-Bit Simultaneous Display

With 10-bit simultaneous color display from a 16-bit look-up table, the CG248-4K can show more than one billion colors simultaneously. This is 64 times as many colors as you get with 8-bit display which results in even smoother color gradations and reduced Delta-E between two adjacent colors.

3D LUT for Accurate Color Display

A 3D LUT is included which adjusts colors individually on an RGB cubic table. With the emulation function of ColorNavigator 6 and ColorNavigator NX, the 3D LUT applies a film look to the image so creators can check how it will be seen by their audience.

Manufacturer Part Number
CG248-4K-BK
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Cabinet Color Black
Panel
Type IPS
Backlight Wide-Gamut LED
Size 23.8" / 60 cm (604 mm diagonal)
Native Resolution 3840 x 2160 (16:9 aspect ratio)
Viewable Image Size (H x V) 527.04 x 296.46 mm
Pixel Pitch 0.13725 x 0.13725 mm
Pixel Density 185ppi
Grayscale Tones DisplayPort, HDMI: 1024 tones (a palette of 65281 tones)
Display Colors DisplayPort, HDMI: 1.07 billion from a palette of 278 trillion
Viewing Angles (H / V, typical) 178°, 178°
Brightness (typical) 350 cd/m2
Recommended Brightness for Calibration 120 cd/m2 or less
Contrast Ratio (typical) 1000:1
Response Time (typical) 14 ms (Gray-to-gray)
Wide Gamut Coverage (typical) Adobe RGB: 99%, DCI-P3:93%
Video Signals  
Input Terminals DisplayPort (with HDCP Ver.1.x), HDMI (with HDCP Ver.1.x, Deep Color)
Digital Scanning Frequency (H / V) DisplayPort: 24.5 - 137.5 kHz, 22.5 - 71.5 Hz 
HDMI 14.5 - 135.5 kHz, 22.5 - 71.5 Hz
USB  
Function 1 ports for monitor control
3-port USB hub
Standard USB 3.0
Power  
Power Requirements AC 100 - 240 V, 50 / 60 Hz
Maximum Power Consumption 136 W
Typical Power Consumption 52 W
Power Save Mode Less than 9 W
Standby Mode Less than 9 W
Power Management Power Save (DisplayPort: Rev. 1.2)
Self-Calibration Yes
Features & Functions  
Brightness Stabilization Yes
Digital Uniformity Equalizer Yes
Preset Modes Color Mode (Custom, Adobe RGB, sRGB, REC709, EBU, SMPTE-C, DCI, REC2020, Calibration)
OSD Languages English, German, French, Italian, Japanese, Simplified Chinese, Spanish, Swedish, Traditional Chinese
Others Screen Size (Full Screen, Aspect Ratio, Dot by Dot), Color Adjustment (Brightness, Temperature, Gamma, Color Gamut, Hue, Saturation, Clipping, XYZ Format, Gain, Black Level, Independent 6-Color Control, Reset), Range Extension, HDMI Settings (Noise Reduction, Film Detection, Safe Area Marker, Safe Area Size, Border Color), Auto Input Detection, Menu Rotation, USB CHARGE Port, Power Save, Indicator, Beep, Input Skip, Mode Skip, Signal Switching, Information, DUE Priority, Key Lock, Picture Setup, Signal Format, Zoom, REC709 Gamut warning, All Reset
Physical Specifications  
Dimensions (Landscape, W x H x D) 553 x 394 - 544 x 245 mm
Dimensions (Portrait, W x H x D) 345 x 564 - 642 x 245 mm
Dimensions (Without Stand, W x H x D) 553 x 345 x 64 mm
Net Weight 8.5 kg / 18.7 lbs
Dimensions (Landscape with Hood, W x H x D) 572.4 x 553 x 340 mm
Net Weight (Without Stand) 5.7 kg / 12.6 lbs
Net Weight (With Hood) 9.2 kg / 20.3 lbs
Height Adjustment Range 150 mm
Tilt 35° Up, 5° Down
Swivel 344°
Pivot 90°
Hole Spacing (VESA Standard) 100 x 100 mm
Environmental Requirements  
Operating Temperature 0 - 35 °C
Operating Humidity (R.H., non condensing) 20 - 80 %
Certifications & Standards (Please contact EIZO for the latest information.) CB, CE, TUV/GS, cTUVus, FCC-B, Canadian ICES-003-B, VCCI-B, TUV/Ergonomie, RCM, GOST-R, RoHS, WEEE, CUDO certified mark