EIZO BY NANAO 

EIZO BY NANAO CG1-BK GRADE 1 REFERENCE MONITOR 30.5INDCI-4K WIDE COLOR GAMUT DUAL-

Mfg Part Number:  CG1-BK  
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Price: $38,244.03
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jan 23, 2026
No Sales Tax except these states
, PO and Wire.

Beyond Brilliance

Ignite your vision with this true HDR reference monitor featuring EIZO's unique algorithm and award-winning built-in calibration sensor technology for exceptional 4K HDR display in the post production workflow.

EIZO's Unique Algorithm for Advanced Capabilities

The ColorEdge PROMINENCE CG1 continues the legacy of EIZO's HDR reference monitors with high performance and exceptional display characteristics, while enhancing technical functionality using EIZO's unique algorithm to implement advanced capabilities for efficient video creation workflows.

4K HDR Editing and Mastering

True HDR

The ColorEdge PROMINENCE CG1 is a true HDR (high dynamic range) reference monitor, achieving 1000 cd/m

high brightness (typical) and 1,000,000 contrast ratio (typical) without local dimming for accurately displaying light and dark content across the entire screen.

DCI 4K Resolution Across a 30.5-inch Screen

The CG1 displays at DCI 4K resolution (4096 x 2160) which is more than four times that of Full HD (1920 x 1080). This makes it an optimal solution for creating, editing, and referencing 2D and 3D CGI, VFX, compositing, and color grading.

Clear View from an Angle

The monitor's wide viewing angles ensure that it maintains a clear image with minimal shift to color tone or contrast when viewed from the side. This ensures a consistent image for everyone when more than one person is viewing the monitor.

Built-In Sensor to Automate Your Workflow

EIZO's ColorEdge PROMINENCE are the world's first true HDR reference monitors to incorporate a built-in calibration sensor to maintain color accuracy. This eliminates the need for a third-party calibration device and streamlines color management so editors can stay focused on the creative process. Calibration information is saved directly to the monitor, so you do not need to recalibrate when connecting to a different PC. 

Main Specification
General Information
Manufacturer EIZO
Manufacturer Part Number CG1-BK
Manufacturer Website Address http://www.eizo.com
Brand Name EIZO
Product Line ColorEdge PROMINENCE
Product Model CG1-BK
Product Name ColorEdge Prominence CG1 30.5" HDR Reference Monitor
Product Type LCD Monitor
Technical Information
Number of Screens 1
Screen Size Class 31"
Viewable Screen Size 30.5"
Screen Mode 4K
Panel Technology In-plane Switching (IPS) Technology
Response Time 12 ms
Response Time Details 12 ms GTG
Aspect Ratio 17:9
Pixel Pitch 0.16700 mm x 0.16700 mm
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Features Flicker-free
Features Remote Control
Features Hybrid Log Gamma (HLG)
Features On-screen Display (OSD)
Features 6-axis Color Adjustment
Horizontal Frequency 15 kHz to 136 kHz - HDMI
Horizontal Frequency 25 kHz to 137 kHz - DisplayPort
Vertical Frequency 23 Hz to 61 Hz - HDMI
Vertical Frequency 23 Hz to 61 Hz - DisplayPort
Active Display Area (H x V) 27" x 14.24"
Video
Maximum Resolution 4096 x 2160
Color Supported 1.07 Billion Colors
Native Contrast Ratio 1,000,000:1
Brightness 1000 Nit
Color Gamut 100% DCI-P3
Pixel Per Inch (PPI) 152
Interfaces/Ports
Network (RJ-45) Yes
HDMI Yes
USB Yes
DisplayPort Yes
Total Number of HDMI Ports 1
Number of USB Ports 5
Number of USB Type-B Ports 2
Number of DisplayPorts 1
Built-in Devices
Built-in Devices USB Hub
Environmental Conditions
Operating Temperature Range 32°F (0°C) to 86°F (30°C)
Power Description
Operating Power Consumption 271 W
Standby Power Consumption 500 mW
Frequency 50 Hz
Frequency 60 Hz
Maximum Power Consumption 420 W
Physical Characteristics
Color Family Black
Product Color Black
Height 18"
Width 29.4"
Depth 6.5"
Height with Stand 19"
Width with Stand 29.40"
Depth with Stand 8.19"
Weight (Approximate) 37.04 lb
Weight with Stand (Approximate) 38.58 lb
Miscellaneous
Package Contents
  • ColorEdge Prominence CG1 30.5" HDR Reference Monitor
  • AC power cord
  • USB Type-A - USB Type-B cable (2 m)
  • Setup guide
  • Factory Report
  • Warranty card
  • Clamp for HDMI
  • DisplayPort Cable
  • HDMI Cable
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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