Eizo FlexScan EV2750 User Manual

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Chapter 5
Troubleshooting
Chapter 5 Troubleshooting
If a problem still remains after applying the suggested remedies, contact your local EIZO representative.
5-1. No picture
Problem Possible cause and remedy
1. No picture
• Power indicator does not light up.
• Check whether the power cord is connected properly.
• Turn the main power switch on.
• Touch
.
• Turn off the main power, and then turn it on again a few minutes later.
• Power indicator is lighting white. • Increase “Brightness”, “Contrast”, or “Gain” in the Setting menu (see “Color Adjustment” (page 21)).
• Power indicator is lighting orange. • Switch the input signal.
• Move the mouse or press any key on the keyboard.
• Check whether the PC is turned on.
• Power indicator is ashing orange. • The device connected to the DisplayPort has a problem. Resolve the problem, turn off the monitor, and then turn it on
again. Refer to the User’s Manual of the output device for further details.
2. The message below appears This message appears when the signal is not input correctly even though the monitor is functioning properly.
• The message shows that the input signal is out
of the specied frequency range.
Example:
• Check whether the PC is congured to meet the resolution and vertical scan frequency requirements of the monitor (see
“1-3. Supported Resolutions” (page 11)).
• Reboot the PC.
• Select an appropriate setting using the graphics board’s utility. Refer to the User’s Manual of the graphics board for
details.

Eizo FlexScan EV2750 Specifications

General

3D	No
DDC/CI	Yes
Pixel pitch	0.233 x 0.233 mm
Aspect ratio	16:9
Screen shape	Flat
Display surface	Matt
Display diagonal	27 \
Display technology	LED
Viewable size, vertical	335.7 mm
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	596.7 mm
Digital vertical frequency	59 - 61 Hz
Digital horizontal frequency	31 - 89 kHz
Display brightness (typical)	350 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080), 2560 x 1440
USB hub version	3.2 Gen 1 (3.1 Gen 1)
DVI-D ports quantity	1
Headphone connectivity	3.5 mm
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	2
RMS rated power	2 W
Certification	TCO Displays 7, TUV/E, TUV/GS, RCM, CE, CB, cTUVus, FCC-B, TUV/S, VCCI-B, RoHS, WEEE, CCC, EAC
Product color	White
Market positioning	-
Pivot angle	0 - 90 °
Tilt angle range	-5 - 35 °
Number of OSD languages	11
Panel mounting interface	100 x 100 mm
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, JPN, SWE
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	67 W
Annual energy consumption	39 kWh
Power consumption (standby)	0.5 W
Power consumption (typical)	22 W
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	EPEAT Gold, ENERGY STAR
Cables included	AC, DisplayPort, USB
Bundled software	EIZO ScreenManager Pro EIZO ScreenSlicer

Weight and Dimensions

Depth (with stand)	245 mm
Height (with stand)	545.2 mm
Weight (with stand)	7900 g
Depth (without stand)	48.5 mm
Width (without stand)	611.6 mm
Height (without stand)	359 mm
Weight (without stand)	5100 g