Eizo FLEXSCAN EV2456 User Manual

19
Chapter 3 Advanced Adjustment/Setting
Function Setting Range Description
Contrast 0 to 100 The brightness of the screen is adjusted by varying the video
signal level.
Note
• A contrast of 50 displays every color gradation.
• When adjusting the monitor, it is recommended to
perform brightness adjustment, which does not lose
gradation characteristics, prior to contrast adjustment.
• Perform contrast adjustment in the following cases.
- If the image is too dark even when the brightness is
set to 100 (Set the contrast to higher than 50.)
Temperature
Off
4000 K to 10000 K
(in increments of
5
0
0 K. 9300 K is
included.)
Adjust the color temperature.
The color temperature is normally used to express the hue of
“White” and/or “Black” with a numerical value. The value is
expressed in degrees “K” (Kelvin).
The screen becomes reddish at low color temperatures and
bluish at high color temperatures, similar to the temperatures
of a ame. A gain preset value is set for each color
temperature setting value.
Note
• The value shown in “K” is available only as a reference.
• “Gain” allows you to perform more advanced adjustment.
• If set to “Off”, the image is displayed in the preset color
of the monitor (Gain: 100 for each RGB channel).
• When the gain is changed, the color temperature setting
changes to “Off”.
Gamma 1.8
2.0
2.2
2.4
Adjust the gamma.
While the brightness of the monitor varies depending on the
input signal, the variation rate is not proportional to the input
signal. Maintaining the balance between the input signal
and brightness of the monitor is referred to as “Gamma
correction”.
Note
• If “
sRGB
” is selected for the color mode, “
sRGB
” is
displayed for the gamma value.
• If “Paper” is selected for the color mode, “Paper” is
displayed for the gamma value.
• If “DICOM” is selected for the color mode, “DICOM” is
displayed for the gamma value.

Eizo FLEXSCAN EV2456 Specifications

General

3D	No
HD type	WUXGA
Pixel pitch	0.27 x 0.27 mm
Screen shape	Flat
Display diagonal	24.1 \
Separate H/V sync	Yes
Display resolution	1920 x 1200 pixels
Display technology	LED
Native aspect ratio	16:10
Vertical scan range	55 - 76 Hz
Horizontal scan range	31 - 81 kHz
Viewable size, vertical	324 mm
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	518.4 mm
Display brightness (typical)	350 cd/m²
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1200 (WUXGA)
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Headphone connectivity	3.5 mm
USB upstream port type	USB Type-B
USB Type-A downstream ports quantity	2
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (max)	44 W
Power consumption (standby)	0.5 W
Power consumption (typical)	13.5 W
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	CB, CCC, CE, China RoHS, ENERGY STAR, EPEAT Bronze, Federal Communications Commission (FCC), ICES, PSE, RCM, RoHS, TCO, TUV, UKCA, VCCI, WEEE, cTUVus
Tilt up angle range	- °
Number of OSD languages	9
Panel mounting interface	100 x 100 mm
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, JPN, SWE
RMS rated power	2 W
Certification	CE, UKCA, CB, TÜV/GS, TÜV/Ergonomics (including ISO 9241-307), TCO Certified Generation 9, EPEAT 2018 (US), TÜV/Blue Low Light Content, TÜV/Flicker Free, RCM, cTÜVus, FCC-B, CAN ICES-3 (B), TÜV/S, PSE, VCCI-B, EPA ENERGY STAR, RoHS, WEEE, China RoHS, CCC
Product color	Black
Cables included	AC, USB
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth (with stand)	190 mm
Height (with stand)	351.4 mm
Weight (with stand)	5700 g
Depth (without stand)	45.5 mm
Width (without stand)	531 mm
Height (without stand)	341.9 mm
Weight (without stand)	3700 g