Eizo Flexscan T2351w Users Manual

31Chapter4PowerSavingFunctions
Chapter 4 Power Saving Functions
4-1. Setting Power Saving 
 ●Monitor
This function allows you to specify whether to set the monitor into the power saving mode, depending on the 
state of an external device connected to it. When the monitor has shifted to the power saving mode, the 
images on the screen are not displayed.
Attention
• Turning off the main power switch or unplugging the power cord completely shuts off power supply to the monitor.
•
 
P
 ower consumption...

32Chapter4PowerSavingFunctions
When the external device connected is not a PC
Ext. DeviceMonitorPower 
Indicator
PowerOn O peratingBlue
Power  Off Power
 saving  mode Orange
Exiting the power saving mode
If the monitor receives input, it automatically exits the power saving mode and returns to the normal display 
mode.
 ●Audio Output
This monitor allows you to turn off the audio output from the speakers/headphone at the power saving mode.
Procedure
1.
 
C
 hoose  from the Adjustment menu, and...

33Chapter4PowerSavingFunctions
4-3. Enabling/Disabling Automatic Brightness Adjustment “Auto EcoView”
The sensor on the front side of the monitor detects the environmental brightness to adjust the screen brightness 
automatically and comfortably by using the Auto EcoView function.
Attention
• Be careful not to block the sensor on the lower side of the monitor when using the Auto EcoView function.
Procedure
1.
 
P
 ress 
.
The “EcoView” menu appears.
2. Choose “Auto EcoView” with  or . (Alternatively,...

34Chapter5ConnectingCables
Chapter 5 Connecting Cables
5-1. Connecting Multiple External Devices
The product has multiple connections to external devices and allows you to switch to one of the connections for 
display.
Attention
• It is assumed the touch panel monitor will be used with one computer.  When the monitor is to be connected to multiple 
computers, connect a USB cable (MD-C93) to the computer used for touch operation (one unit only).
•
 
D
 o not use dual link cables.
Connection examples...

35Chapter5ConnectingCables
 ●To switch among input signals
The input signal switches each time  is pressed.
When the signal is switched, the active input port name appears at the top right corner of the screen.
  

36Chapter6Troubleshooting
Chapter 6 T roubleshooting
If a problem still remains after applying the suggested remedies, contact your local dealer.
No picture
Problem Possible cause and remedy
1. No picture
• 
P
 ower  indicator  does  not  light.•
C heck  whether  the  power  cord  is  connected  properly.
• 
T
 urn  off  the  main  power,  and  then  turn  it  on  again  a 
f

ew  minutes  later.
•

T
 urn  the  main  power  switch  on.
•

Pr
 ess 
.
•

P

ower
...

37Chapter6Troubleshooting
Imaging problems (for both digital and analog)
Problem Possible cause and remedy
3. The screen is too bright or too dark. • U se    or    in  the  Adjustment 
m

enu  to  adjust  it.  (The  LCD  monitor  backlight  has  a 
l

imited  life  span.  When  the  screen  becomes  dark  or 
b

egins  to  flicker,  contact  your  local  dealer.)
•

T
 urn  on  the  Auto  EcoView  function.  The  monitor 
d

etects  the  environmental ...

38Chapter6Troubleshooting
Imaging problems (for analog only)
Problem Possible cause and remedy
12. Display position is incorrect.•Use   in  the  Adjustment  menu  to  correct  the 
i

mage  position  (see  “To  correct  the  screen  position 
<

Position>”  (page  17)).
•

I
 f  the  problem  persists,  use  the  graphics  board’s  utility 
i

f  available  to  change  the  display  position.
13.
 
V

ertical bars appear on the screen or a 
part of the image is...

39Chapter6Troubleshooting
Other problems
Problem Possible cause and remedy
15. The  icon on the Adjustment 
menu  cannot be selected. •
Y ou  cannot  choose  the  smoothing  icon  when  the 
s

creen  is  displayed  in  the  following  resolutions  or 
s

ettings.
- T

he  resolution  is  1920  ×  1080
- “

Normal”  is  selected  from    in  the 
A

djustment  menu.
16.
 
T
 he adjustment menu does not appear. •

C
 heck  whether  the  operation  lock  function ...

40Chapter6Troubleshooting
Touch panel problems
Problem Possible cause and remedy
21. Touch operation is disabled. • T he  touch  panel  driver  must  be  installed  when  this 
p

roduct  is  used  as  a  touch  panel  monitor.  Check 
w

hether  the  driver  has  been  installed  correctly  in 
a

ccordance
w
 ith
t
 he
I
 nstallation
G
 uide
o
 n
t
 he
s
 upplied 
C

D-ROM.
•

C
 heck  that  the  monitor  and  PC  are  connected  with  a 
U

SB  cable....