NEC JC-1431VMB User Manual Download

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User Manual

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Summary of Contents for JC-1431VMB

Page 1: ...Sumer VGA User Manual N E C ...

Page 2: ...en an Bildschirmgeräte im Bürobereich nach ZH1 618 werden in Verbindung mit der Videokarte Prisma Graphic Sys VGA RT800 erfüllt Aus ergonomischen Gründer wird empfohlen die Grundfarben Blau und Rot nicht auf dunklem Untergrund zu verwenden schlechte Lesbarkeit und erhöhte Augenbelastung bei zu geringem Zeichenkontrast wären die Folge Weiterhin muß sichergestellt werden daß die minimale Bildwiederh...

Page 3: ...ed 125V 10A For 240V Operation use only with power cord having a tandem blade grounding type plug rated 250V 5A Bescheinigung des Herstellers lmporteurs Hiermit wird bescheinigt daß der die das Monitor JC 1431VMB Gerät Typ Bezeichnung In Übereinstimmung mit den Bestimmungen der BMPT Vfg 243 1991 Amtsblattverfugung funk entstört ist Dem Bundesamt fur Zulassungen in der Telekommunikation wurde das i...

Page 4: ...ear Panel Controls Horizontal Position Control Vertical Position Control Tilt Swivel Base Problem Solving Troubleshooting Cleaning 4 Reviewing Technical Data Pin Assignments Timing Tables 2 l 2 2 3 2 3 2 3 2 3 2 3 2 3 2 3 3 3 3 3 3 3 4 3 5 3 6 3 6 4 3 4 4 List of Tables Troubleshooting 3 6 SVGA Monitor Specifications 4 l Pin Assignments 4 3 Preset Timing VGA 4 5 Preset Timing SVGA EVGA 4 6 Preset ...

Page 5: ...dditionally the SVGA Monitor provides System compatibility via the following features n provides automatic adjustment to vertical and horizontal frequencies including VGA SVGA EVGA and VESA VGA n displays an infinite number of colors limited by hardware and Software applications n horizontal and vertical size and Position controls To properly set up and use your monitor read the sections that foll...

Page 6: ...the following guidelines to set up your monitor n Place the monitor in a dry clean dust free location n Allow adequate Ventilation around the monitor so that heat generated can dissipate properly n Place the monitor away from high capacity transformers electric motors and other strong magnetic fields H To minimize eye fatigue do not place the monitor against a bright background or where sunlight w...

Page 7: ...o THE MONITOR pur Computer 1 Turn off and unplug the computer s power Cord Unplugging the Computer 2 The voltage selector is located on the rear of the monitor Determine the appropriate voltage 115V or 23OV and set the switch accordingly Se tting the voltage Voltage Selector ...

Page 8: ...ttach the monitor signal cable to the video connector at the rear of the Computer Secure the connection by tightening the two screws on either side of the signal cable s connector Attaching the signal ca ble Signal Cable ...

Page 9: ...wer cable to the rear of the monitor Plug the other end into a properly grounded wall outlet Connecting the power cable WARNING DO not place the monitor or any other object on the power cable Darnage to a power cable can cause fire or electrical shock ...

Page 10: ...e setting up the Computer for the first time see your user manual Otherwise continue with the following step 6 Plug in the Computer power cable If you have any Problems please refer to the Troubleshooting section of this mannual ...

Page 11: ...antage You may adjust the viewing area of the screen and modify specific screen qualities including brightness and contrast Further the tilt swivel feature allows proper positioning of the monitor The figure below shows the front panel features Loca ting con trols Brightness Cordrast Control Control ...

Page 12: ...gnal applied to the monitor This control sets the monitor s screen to the desired vertical height To decrease the vertical length of the Screen move the control counterclockwise to increase it move the control clockwise The size of the image depends on the signal applied to the monitor Selects the degree of brightness Move the control counterclockwise to dim the screen and clockwise to make the sc...

Page 13: ...cription that follows for an understand ing of how each control operates The figure below locates the rear panel controls Turn the Horizontal Position Control to adjust the image s horizontal Position Turn the Vertical Position Control to adjust the image s vertical Position Vertical Position Horizontal Position Control Control ...

Page 14: ... The tilt swivel base allows you to tilt the screen up or down and move it from side to side 45 degrees to the right or left You can reposition the monitor up to an angle of 5 degrees forward and 15 degrees backwards Positioning the monitor ...

Page 15: ...e power switch for the monitor is on The signal cable and power cord are securely connected The monitor is connected to a working electrical outlet Test the outlet by plugging in a lamp or other electrical device Check that the signal timing and pin assignments meet the SVGA Monitor s specifications see Pin Assignments and Signal Timing in Section 4 Use the table on the following page to trouble s...

Page 16: ...n off the power switch Wait at least 30 seconds and then turn it on again The monitor is dark but the power indicator is lit Adjust the Brightness and Contrast controls Image area is not centered Adjust the Vertical Position control or Horizontial Position control CLEANING Clean the outside of the monitor as needed Use the following precautions as guidelines n Unplug the monitor s power cord from ...

Page 17: ... Storage Temperatures Storage Humidity Power Power Source Power Consumption Picture Tube Resolution Horizontal Vertical 14 4 inches 365 mm 14 5 inches 367 mm 15 4 inches 390 mm 25 3 Ibs 11 5 kg 32 F to 95 F 0 C to 35 C 10 to 80 non condensing 4 F to 140 F 20 C to 60 C 5 to 95 A C lOO 125V 200 24OV 50Hz 60Hz 85 W Maximum 14 inches 90 deflection 0 28 mm dot pitch 1024 pixels non interlaced interlace...

Page 18: ...als Video Separate Sync Display Colors Analog Input 31 5 kHz 35 2 kHz 35 5 kHz 37 9 kHz 48 kHz 50 Hz to 90 Hz continuous 9 6 inches 246 mm depends on signal timing used 7 2 inches 185 mm depends on signal timing used Analog 0 7 Vp p 75 ohm positive TTL level Horizontal Positive Negative Vertical Positive Negative Infinite colors may be limited by hardware or Software ...

Page 19: ...re below shows the connector pin locations See the table that follows for connector pin assignments Connector pin loca tions Input Signal Connector Pin Assignments PIN NUMBER SIGNAL 8 9 10 11 12 13 14 15 Red Green Blue Ground Ground R Ground G Ground B Ground No Connection Ground Ground No Connection Horizontal Sync Vertical Sync No Connection ...

Page 20: ...viewing Technical Data TIMING TABLES The following diagram and tables show the preset timing used in the monitor s VGA SVGA EVGA and VESA VGA modes SEPARATE SYNC HORIZONTAL VIDEO 1 E3 d f 4 A VERTICAL J VIDEO ...

Page 21: ... 813 3 813 1 589 1 589 26 05 8 1 589 26 058 26 058 0 318 0 318 0 3 18 70 080 70 080 59 940 P ms Frame time total Q ms Sync pulse width R ms Back porch S ms Active T ms Front porch 14 268 14 268 16 683 0 064 0 064 0 064 1 716 0 890 0 793 11 504 13 156 15 762 0 985 0 159 0 064 Horizontal Sync Polarity Vertical Sync Polarity Interlaced Separate Sync Positive Negative Separate Separate Sync Sync Negat...

Page 22: ...v Hz P ms Frame time total Q ms Sync pulse width R ms Back porch S ms Active T ms Front porch Horizontal Sync Polarity Vertical Sync Polarity Interlaced 35 156 28 44 2 000 3 556 22 222 0 667 56 250 17 778 0 057 0 626 17 067 0 028 Separate Sync Negative Negative No 35 587 28 100 3 910 1 247 22 760 0 178 86 960 11 499 0 112 0 563 10 824 0 0100 Separate Sync Positive Positive Yes ...

Page 23: ...270 2 399 2 092 4 603 1 279 15 995 2 462 20 3 17 15 754 0 762 1 119 0 369 72 809 72 010 60 000 P ms Frame time total Q ms Sync pulse width R ms Back porch S ms Active T ms Front porch 13 735 13 887 16 667 0 079 0 124 0 124 0 740 0 479 0 600 12 678 12 510 15 880 0 238 0 772 0 062 Horizontal Sync Polarity Vertical Sync Polarity Interlaced Separate Sync Negative Negative Separate Sync Positive Separa...

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