Introduction; Features; Supports 4K High Resolution Display; Support For Hdr (High Dynamic Range) Video - Eizo ColorEdge CG2700X User Manual

1 | Introduction

1 Introduction

This chapter describes the features of the monitor and the name of each control.

1.1 Features

1.1.1 Supports 4K high resolution display

• Equipped with 4K UHD (3840 x 2160) LCD panel
It can display 4K UHD (3840 x 2160) resolution, which is four times the resolution of Full
HD.
• Equipped with a function to display DCI 4K resolution (4096 x 2160)
Input signals with DCI 4K resolution that exceed the resolution of the LCD panel are
scaled and displayed on the entire screen. In addition, the
function can be used to display a partially cropped signal dot-by-dot. With these
features, you can display contents in DCI 4K resolution (4096 x 2160), the digital cinema
standard.
See DCI 4K Cropping [} 28]

1.1.2 Support for HDR (High Dynamic Range) video

• Complies with the international HDR standards for movies and broadcasts
Supports both the HDR "PQ format" for streaming and movie production, and the HDR
"Hybrid Log Gamma format" for broadcasts. The "PQ format" complies with the ITU-R
*1
BT.2100
Gamma format" complies with the ITU-R BT.2100 international HDR standard. This
makes it possible to use the monitor for the color grading of a wide range of HDR
content, such as movies and broadcasts.
*1
ITU-R is the International Telecommunication Union-Radio communication Sector.
*2
SMPTE is the Society of Motion Picture and Television Engineers.
• Built-in color mode function
Reproduces a color temperature, gamma, and color gamut compliant with ITU-R
BT.2100 and other standards.
See Color Mode

1.1.3 Built-in mode for automatically switching to the optimal color settings

• Color Mode "SYNC_SIGNAL"
This monitor is equipped with a color mode (SYNC_SIGNAL) so you can automatically
set the optimal values for the color settings of the monitor according to the input signal.
If you use this mode, the color settings of the monitor automatically switch to the optimal
color settings for HDR when the input signal is switched from SDR to HDR, so setting
the colors manually is not necessary.

1.1.4 Various functions that support color grading work

• Dedicated video production functions, such as a Gamut Warning function and a
Luminance Warning function
See Advanced Adjustments/Settings
• 4K Zoom function
When a 4K2K signal (a signal with a resolution of 4096 x 2160 or 3840 x 2160) is
displayed on the monitor, the specified area can be doubled in size. This is convenient
for checking details in an image.
See Zoom
8
and SMPTE ST.2084
[} 20].
[} 28].
*2
international HDR standards, and the "Hybrid Log
[} 17].
DCI 4K Cropping [} 28]