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Specifications

Display CG248-4K
Diagonal 60 cm (23.8”) 16:9 format
Active Display Size (H x V) 527 mm (width) x 296.5 mm (height)
Viewable Image Size 604 mm
Native Resolution 3840 pixels x 2160 lines
Pixel Pitch 0.1373 mm x 0.1373 mm
Display Colours 1 billion (10-bit) DisplayPort and HDMI
Greyscale pallette 1024 (10-bit) DisplayPort and HDMI
Colour Control (Palette) 16-bit look-up-table 48-bit (3 x 16-bit) Approx. 278 trillion colors /Approx. 65,000 grayscale levels
Max. Colour Space Adobe RGB: >99% DCI: 93% ISO Coated V2: >99% sRGB: 100% Rec709: 100% Rec2020: 77% EBU: 100% SMPTE-C: 100%
Brightness 350 cd/m², typical
Contrast Ratio 1000:1
Viewing Angles (H, V) Horizontal: 178°; vertical: 178°
LCD technology IPS
Typ. Mid tone Reaction Time 14 ms
Features Hardware calibration of brightness, white balance and gamma adjustment, wide gamut, True Black, integrated measurement device for selfcalibration, 16-bit look-up-table (48-bit R+G+B), Digital Uniformity Equalizer, temperature-controlled color drift adjustment, 3D LUT film emulation (10-bit log), image format, safe area marker (HDMI), I/P conversion (HDMI), signal range extension (HDMI), Super White, noise reduction (HDMI), RGB and CMYK gamut emulation, Color Universal Design mode (simulating color blindness), USB V3.0, powered hub
Adjustment Functions Brightness, contrast, gamma 1 to 2.6, step size 0.1, color saturation for RGBCMY, color temperature 4,000 to 10,000 K, gamut clipping, DUE priority, image format, 4K zoom, HDP control, OSD language (DE, UK, FR, SE, ES, IT)
Resolution Max. 3840 x 2160 full image 1:1, HDMI 60 Hz: VGA, 480i, 480p, 1080i, 720p, 1080p HDMI 50 Hz: 576i, 576p, 1080i, 720p, 1080p HDMI 30 Hz/25 Hz/24 Hz: 1080p
Horizontal Frequency 24.5 – 137.5 kHz, 24.5 – 135.5 kHz (HDMI)
Vertical Frequency 22.5 – 71.5 Hz
Dot Clock DisplayPort 1.2: 598 MHz, HDMI: 300 MHz
Input Signals DisplayPort, HDMI (YUV and RGB)
Input Terminals 2 x DisplayPort V1.2, 2 x HDMI
Plug & Play VESA DDC CI
Power Management VESA DPMS, DVI-DMPM
Power Consumption Max.* 136 watts Typical power consumption of 52 watts, max. 9 watts in standby mode, 0 watts when power switch is OFF
Energy Efficiency class EEC D
Dimensions (WxHxD) 553 x (394 to 544) x 245 mm
Weight 8.5 kg
Tilt / Swivel / Pivot 172° right/left, 30° to the back, 5° to the front
Height Adjustment Range 15 cm
Certifications CE, TÜV GS, TÜV certified ergonomics, ISO 9241-307 pixel fault class I**
USB Ports One upstream/three downstream, rev. 3.0
Supplied Accessories Included: Manual in English, German and French; ColorNavigator; power, USB 3.0 and signal cable for Mini DisplayPort and DisplayPort; light protection shields
Warranty Five-year on-site replacement service
Errors and omissions excepted