Fujitsu P23t 6 Ips Operating Manual

							Operation
Setting functions
Call up theSetupsettings window
Input select
Select the input signal
This function is used to select the input signal (VGA, DVI or DP).
This is on condition that the display adapter supports this function.
Language
Set the language for the OSD menu
With this function you select the language for the OSD menu.
The default setting is English.
DDC-CIActivates/deactivates the DDC-CI function
On= The DDC-CI function is activated (default setting)
Off = The DDC-CI function is deactivated
OSDTimeout
Set the display duration of the OSD menu
With this function you select a value from 10 to 120 seconds.
If the set time expires without a setting being made, the OSD menu is
automatically faded out.
Factory recallActivate the factory settings
With this function all settings are reset to the factory settings without
prompting for confirmation.
The function is executed with the
button. If you are using a VGA data
cable, an Auto Processing message is displayed. The language selection
menu appears.
Displaying information
Call the Information setting window
With this function the model designation, serial number, resolution, H/V
frequency, input signal, colour setting and polarity of the synchronisation
signal are displayed.
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							Notes on ergonomic colour adjustment
Notes on ergonomic colour adju
stment
If you select colours for the monitor in your application programmes,
take note of the information below.
The primary colours blue and red on a dark background do not produce the minimum
required contrast of 3:1 and are therefore not suitable for continuous text and data entry.
When using several colours for characters and background and giving the primary colours full
modulation, you can obtain very suitable colour combinations (see the following table): Characters
Backgroundblack white purple blue cyan green
yellow red
black ++
-
+++ -
white+++
---
+
purple++
-- -- -
blue-
+-
+-
+ -
cyan
+--
+ -- -
green
+--
+---
yellow +
-
++ --
+
red-
+--- -
+
+ Colour combination very suitable
- Colour combination not suitable because colour hues are too close together, thin characters
are not identifiable or rigorous focusing is demanded of the human eye.
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							Troubleshooting
Troubleshooting
Should an error occur,first check the following points. If the distortion is still not eliminated,
the monitor should, if possible, be checked on another computer.
If you cannot solve the problem, please contact our Service Desk.
Having this problem? Check the following points:
No screen display
Power indicator does not light up ►
Check whether changing the 0W switch on
the rear to setting 1 cures the problem.
► Check whether the power c able on the
monitor is connected co rrectly.
► Check whether the computer is switched on.
No screen display
Powerindicatorislit ►
Check whether the computer is switched on.
► Check whether the data cable for the
monitor is correctly attached to the monitor
port on the computer.
► Press any key on the computer keyboard.
The computer may be in power saving
mode.
► Alter the brightness and/or contrast until you
get a picture.
Message: No Signal
►Check whether the data cable for the
monitor is correctly attached to the monitor
port on the computer.
► Check whether the computer is switched on.
Message:
Frequency out of range:
##kHz/##Hz
Please change the display mode
to 1920 x 1080 with 60 Hz The input signal (horizontal frequency and
refresh rate) at the displayed input does not
correspond to the technical data for the monitor.
►
Adjust the video frequency range using the
computer software (see documentation for
the computer or display adapter).
► Set a diff erent screen resolution using the
computer software (see documentation for
the comp uter or display adapter).
Pictureposition not correct
The monitor recognises an undefined mode (see
chapter Technicalspecification,Page32).
► Press the
AUTObutton to conduct the
auto-adjustment of the screen.
Picture is shaking ►Check whether the data cable for the
monitor is correctly attached to the monitor
port on the computer.
► Press the
AUTObutton to conduct the
auto-adjustment of the screen.
Picture is wrongly adjusted ►Run the Factory Recall function in the OSD
menu.
Th e
Auto Processing message appears.
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							Troubleshooting
Having this problem?Check the following points:
Picture disturbances (verticallines)►
Press theAUTObutton to conduct the
auto-adjustment of the screen.
Picture disturbances (horizo ntal lines, picture
noise) ►
Press theAUTObutton to conduct the
auto-adjustment of the screen.
The screen becomes darker The background lighting has a limited lifetime.
If your monitor display should become too dark,
the background lighting will have to be replaced.
►Contact our Service Desk.
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							Explanatory information about standard ISO 9241-307
Explanatory information abou
t
standard ISO 9241-307
Permanently unlit or lit pixels
Today’s production techniques cannot guarantee an abs olutely fault-free screen display. Depending
on the total number of pixels (resolution), there may be a few constantly lit or unlit pixels or subpixels.
Pixel A pixel consists of 3 subpixels, normally red, green and blue. A pixel is
the smallest element that can be generated by complete functionality of
the display.
SubpixelA subpixel is a separately addressable internal structure within a pixel that
enhances the pixel function.
The maximum permitted number of faulty pixels is stipulated in the international standard
ISO 9241-307. In accordance with standard ISO 9241-3, LCD monitors by Fujitsu comply with Class
II for low resolutions and Class I for resolutions of 1680 x 1050 (1764000 pixel) and higher.
Examples :
A flat-screen monitor with a resolution of 1280 x 1024 has 1280 x 1024 = 1310720 pixels. Each pixel
consists of three subpixels (red, green and blue), so there are almost 3.9 million subpixels in total.
According to ISO 9241-3 (Class II), a maximum of 3 lit and 3 unlit pixels plus 7 lit or 13 unlit subpixels,
or a corresponding combination, may be faulty (1 lit subpixel counts as two unlit subpixels).
A flat-screen monitor with a resolution of 1920 x 1080 has 1920 x 1080 = 2073600 pixels. Each pixel
consists of three subpixels (red, green and blue), so there are almost 6.2 million subpixels in total.
According to ISO 9241-3 (Class I), a maximum of 2 lit and 2 unlit pixels plus 5 lit or 10 unlit subpixels,
or a corresponding combination, may be faulty (1 lit subpixel counts as two unlit subpixels).
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							Technical specification
Technical speci fication
Condensation is not permitted, neither in the rated range of operation
nor in the limit range of operation.
P23T-6 IPS
Dimensions and weight
Visible diagonals 58.4 cm
Dot pitch 0.2652 mm
Width 509.2 mm
Image size
Height286,4 mm
Maximum resolution 1920 x 1080
Width 551 mm
Height 358 mm
Dimensions incl. monitor base
Depth 198 mm
Weight (with out packaging) approx. 5.7 kg
Storable display modes 40
Pixel error classes according
to ISO 9241-307 Class
I
Electrical data Analogpositive, 0.7 V
ss,75Ω
Video
DigitalDVI-D/DP with HDCP
Synchronisation Separate Sync. TTL, positive or negative
Horizontal frequency 30 kHz .... 81 kHz
(multi-scanning)
Refresh rate 49 Hz .... 76 Hz
Maximum pixel rate 165 MHz
Power supply Switches automatically
1 00 V – 240 V,
5 0Hz–60Hz
Normal operation 35 W
ECO operating mode 27 W
Total power consumption
(excluding audio, USB)
Energy-saving mode
(0 W operating mode)0W
Sound output 1.5 W left; 1.5 W right
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							Technical specification
Environmental conditions
Environment class 3K2, DIN IEC 721
Rated range of operation
Humidity 15 °C .... 35 °C
20 % .... 85 %
Limit range of operation
Humidity 5 °C .... 35 °C
20 % .... 85 %
VESA-DDC-compatible VGA interface
Your monitor is equipped with a VESA-DDC-compatible VGA interface. VESA-DDC (Video
Electronics Standard Association, Display Data Channel) is used as the communications
interface between the monitor and the computer. If the computer is equipped with a
VESA-DDC-compatible VGA interface, it can automatically read the data for ensuring
optimum operation from the monitor and select the appropriate settings.
Preset operating modes
The picture posit
ion and size have been set to optimum values at the factory for the
operating modes l isted above. Depending on the display adapter used, it may be
necessary to adj ust the display position and size. In this case, you can change and
save the settin gs (see chapter

Changingthemonitorsettings,Page20).
For ergonomic r easons, a screen resolution of 1920 x 1080 pixels is recommended.
Because of the technology used (active matrix), an LCD monitor provides a
totally flicke r-free picture, even with a refresh rate of 60 Hz.
Most frequent operating modes
Horizontal frequency
Refresh rateScreen resolution
31.5 kHz 70 Hz720 x 400
31.5 kHz 60 Hz640 x 480
37.5 kHz 75 Hz640 x 480
37.9 kHz 60 Hz800 x 600
46.9 kHz 75 Hz800 x 600
48.4 kHz 60 Hz1024 x 768
55.4 kHz 60 Hz1440 x 900
60.0 kHz 75 Hz1024 x 768
64.0 kHz60 Hz 1280 x 1024
65.0 kHz60 Hz 1680 x 1050
67.6 kHz60 Hz 1920 x 1080
74.0 kHz60 Hz 1920 x 1200
80.0 kHz75 Hz 1280 x 1024
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							Technical specification
SUBDport
6
10
11
15 51
Pin Meaning
1 Video input red
2 Video input green
3 Video input blue
4
Ground
5
Ground
6 Video ground red
7Video ground green
8 Video ground blue
9
+5 V (DDC)
10Sync. ground
11Ground
12
DDC Data
13 H. sync
14 V. sync
15DDC Clock
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							Technical specification
DVI-D port
91
17
Pin Meaning
1
TMDS Data2–
2TMDS Data2+
3
TMDS Data 2/4 Shield
4 not connected
5not connected
6DDC Clock
7
DDC Data
8Analog Vertica lSync
9
TMDS Data1–
10TMDS Data1+
11
TMDS Data 1/ 3 Shield
12 not connec ted
13 not connected
14 +5V Power
15 Earth
16 Hot Plug Detect
17
TMDS Data0–
18TMDS Data0+
19
TMDSData 0/5 Shield
20 not connected
21 not connected
22
TMDS Clock Shield
23 TMDS Clock+
24TMDS Clock–
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							Technical specification
DisplayPort socket
13
19 17 15 13 11 9 7 5
24
20 19 16 14 12 10 8 6
Pin Meaning
1
Lane 3 (negative)
2Earth
3Lane 3 (positive)
4Lane 2 (negative)
5Earth
6
Lane 2 (positive )
7
Lane 1 (negative)
8Earth
9Lane 1 (positive)
10
Lane 0 (nega tive)
11 E a r t h
12
Lane 0 (positive)
13Connected to earth
14
Connected to earth
15
Auxiliary channel (positive)
16 Earth
17Auxiliary channel (negative)
18 Hot Plug Detect
19
Return for Power
20
Power for connector (3.3 V 500 mA)
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