Eizo FlexScan EV2750 User Manual

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Chapter 5
Troubleshooting
5-3. Other problems
Problem Possible cause and remedy
1. The Setting menu does not appear. • Check whether the switch operation lock function is active (see “Key Lock” (page 34)).
2. No audio output. • Check whether the stereo mini jack cable is connected properly.
• Check whether volume is set to 0.
• Check the PC and audio playback software to see whether they are congured correctly.
• Check the “Source” setting when using DisplayPort input or HDMI input (see “Sound Source” (page 27)).
• Check the “Audio Selection (PbyP)” setting during PbyP display (see “Audio Selection (PbyP)” (page 29)).
3. USB devices connected to the monitor do
not work.
• Check whether the USB cable is connected correctly (see “6-4. Making Use of USB (Universal Serial Bus)” (page 47)).
• Try changing to a different USB port. If the PC or peripheral devices work correctly by changing the USB port, contact
your local EIZO representative. (Refer to the manual of the PC for details.)
• Reboot the PC.
• If the peripheral devices work correctly when the PC and peripheral devices are connected directly, contact your local
EIZO representative.
• Check whether the PC and OS are USB compliant. (For USB compliance of the respective devices, consult their
manufacturers.)
• Check the PC’s BIOS setting for USB when using Windows. (Refer to the manual of the PC 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