Fujitsu P24w 6 Ips Operating Manual
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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 b ackground 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. Fujitsu Technology Solutions 27
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 Power indicator is lit ► 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 1200 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,Page31). ► Press the AUTO/button to enable 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 AUTO/button to enable auto-adjustment of the screen. Picture is wrongly adjusted ►Run the Factory Recall function in the OSD menu. Th e Auto Processing message appears. 28 Fujitsu Technology Solutions
Troubleshooting Having this problem?Check the following points: Picture disturbances (vertical lines) ►Press theAUTO/button to enable auto-adjustment of the screen. Picture disturbances (horizontal lines, picture noise) ► Press theAUTO/button to enable 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. Fujitsu Technology Solutions 29
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 absolutely 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 int ernal 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 1200 has 1920 x 1200 = 2304000 pixels. Each pixel consists of three subpixels (red, green and blue), so there are almost 6.9 million subpixels in total. According to ISO 9241-3 (Class I), a maximum of 2 lit and 2 unlit pixels plus 5 lit or 11 unlit subpixels, or a corresponding combination, may be faulty (1 lit subpixel counts as two unlit subpixels). 30 Fujitsu Technology Solutions
Technical specification Technical speci fication Condensation is not permitted, neither in the rated range of operation nor in the limit range of operation. P24W-6 IPS Dimensions and weight Visible diagonals 61 cm Dot pitch 0,27 mm Width 518,4 mm Image size Height 324,0 mm Maximum resolution 1920 x 1200 Width 563 mm Height 397 mm Dimensions incl. monitor base Depth 228 mm Weight (with out packaging) approx. 8.0 kg Storable display modes 46 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 50 Hz .... 76 Hz Maximum pixel rate VGA, DVI, DP: 165 MHz Po wer supply Switches automatically 100 V – 240 V, 50 Hz – 60 Hz Normal operation 78 W ECO operating mode 47 W Total power consumption (excluding audio, USB) Power-saving mode (0 W operating mode)0W Sound output 1.5 W left; 1.5 W right 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 % Fujitsu Technology Solutions 31
Technical specification 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 position and size have been set to optimum values at the factory for the operating modes listed above. Depending on the display adapter used, it may be necessary to adjust the display position and size. In this case, you can change and save the settings (see chapter Changingthemonitorsettings,Page19). For ergonomic reasons, a screen resolution of 1920 x 1200 pixels is recommended. Because of the technology used (active matrix), an LCD monitor provides a totally flicker-free picture, even with a refresh rate of 60 Hz. Most frequent operating modes Horizontal frequ ency Refresh rate Screen resolutio n 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 kHz 60 Hz 1280 x 1 024 65.0 kHz 60 Hz 1680 x 1 050 74.0 kHz 60 Hz 1920 x 1200 80.0kHz 75 Hz 1280 x 1024 32 Fujitsu Technology Solutions
Technical specification SUB D port 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 Fujitsu Technology Solutions 33
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 l Sync 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– 34 Fujitsu Technology Solutions
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) Fujitsu Technology Solutions 35