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Limitation of Damages and Implied
Warranties

NECTECH’S SOLE LIABILITY FOR ANY DEFECTIVE PRODUCT IS

LIMITED TO THE REPAIR OR REPLACEMENT OF THE PRODUCT

AT OUR OPTION.  NECTECH SHALL NOT BE LIABLE FOR:
1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY 

DEFECTS IN THIS PRODUCT, DAMAGES BASED UPON 

INCONVENIENCE, LOSS OF USE OF THE PRODUCT, 

LOSS OF TIME OR DATA, COMMERCIAL LOSS; OR 

2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, 

CONSEQUENTIAL OR OTHERWISE.

THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER

WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT

LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

OR FITNESS FOR A PARTICULAR PURPOSE.  SOME STATES DO

NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR

THE LIMITATION OR  EXCLUSION OF LIABILITY FOR INCIDEN-

TAL OR CONSEQUENTIAL DAMAGES. THEREFORE, THE

ABOVE EXCLUSIONS OR LIMITATIONS MAY NOT APPLY TO

YOU.

This warranty gives you specific legal rights, and you may

also have other rights which vary from state to state.

For Information, Telephone 1-800-388-8888 

NOTE:  All Products returned to NECTECH for service

MUST have prior approval; this may be obtained by call-

ing the above number. 
This Product is warranted in accordance with the terms of

this limited warranty.  Consumers are cautioned that

Product performance is affected by system configuration,

software, the application, customer data, and operator

control of the system, among other factors. While NEC

TECHNOLOGIES, INC.  Products are considered to be

compatible with many systems, the specific functional

implementation by the customers of the Product may vary.

Therefore, the suitability of a Product for a specific pur-

pose or application must be determined by the customer

and is not warranted by NECTECH.

Pin Assignment Table

For the Monitor:

BNC Number

Separate SYNC Composite SYNC Sync on Green

1

Horizontal

Composite SYNC

No Connection

2

Vertical

No Connection

No Connection

3

Red

Red

Red

4

Green

Green

Green with SYNC

5

Blue

Blue

Blue

For the Graphics Board:

IBM VGA

15-pin mini D-Sub female

1

Red Video

9

Reserved

2

Green Video

10

Digital Ground

3

Blue Video

11

Reserved

4

Reserved

12

Reserved

5

Reserved

13

Horizontal SYNC

6

Red Ground

14

Vertical SYNC

7

Green Ground

15

Reserved

8

Blue Ground

13W3 Male

A1

Red Video

A2

Green Video

A3

Blue Video

3

Sense Code

4

Return for Sense Code

5

Composite Sync

8

Sense Code

9

Sense Code

10

Sync Return

Troubleshooting/Support

Appendix 1

12

13

H/CS

VS

R

G

B

1

2

3

4

5

6

7

8

9

10

11 12 13 14 15

6

7

8

9

10

1

2

3

4

5

A1

A2

A3

LCD1280  10/29/99 9:25 AM  Page 9

Summary of Contents for LA-1331JSW

Page 1: ...User s Manual Part No Printed in U S A NEC Technologies Inc 1255 N Michael Drive Wood Dale Illinois 60191 1094 13 True Color TFT LCD Monitor 13 True Color TFT LCD Monitor LCD1280 10 29 99 9 25 AM Page 1 ...

Page 2: ...280 Specifications 3 Installation 5 Recommended Use 5 Connection to Graphics Cards using BNC cables 5 Controls 7 Front Controls 7 Side Control 7 Rear Controls 7 Troubleshooting Support 9 Troubleshooting Chart 9 Technical Support 10 BBS 10 FastFacts 10 Warranty 10 Appendix 1 13 Pin Assignment Table 13 Appendix 2 14 Signal Timings 14 Appendix 3 17 Signal Levels 17 References 18 Index 18 Information ...

Page 3: ... for today s sophisticated Windows Macintosh Silicon Graphics Sun and other workstation applications In addition to offering support for VGA graphics mode 640 x 480 the LCD1280 supports WS high resolution mode 1280 x 1024 The LCD1280 automatically detects and changes between WS high resolution mode and VGA graphics mode The LCD1280 can display an infinite number of colors in its high resolution mo...

Page 4: ...tness control are positioned within easy reach and the tilt base adjusts to each individual s preferred angle of vision The LCD1280 monitor s cabinet design and aesthetics look good from all angles Reduced Emissions Incorporating NEC s own Reduced Magnetic Field tech nology the LCD1280 has minimal field emissions and follows the strictest magnetic field alternating electric field and electro stati...

Page 5: ...laying fixed patterns on the monitor for extremely long periods of time to avoid after image effects Connection to Graphics Cards using BNC cables The NEC LCD1280 color monitor complements a host of computing platforms However because the LCD1280 is a high resolution full color analog monitor it may require the use of a graphics card sometimes referred to as a video card video adapter or graphics ...

Page 6: ...refer to the Troubleshooting section of this manual 9 This completes the installation Front Controls Brightness slide type control adjusts the overall image and background screen brightness LED Power Indicator Light indicates the monitor s power mode Each mode reduces the amount of power used by the monitor Mode Light ON green Stand By Suspend amber Power Switch OFF no light Side Control Power Swi...

Page 7: ...llation section of this manual Image is unstable or swimming Signal cable should be completely attached to the computer is apparent Check the monitor and your video card with respect to compatability and recommended signal timings Please see FastFacts document 52301280 and Appendix 2 Check the SYNC Switch and H SEL Switch for their correct position LED on the monitor is not lit Power Switch should...

Page 8: ... days Who is Protected This warranty may be enforced only by the first consumer purchaser and is not transferable What is Covered and What is not Covered Except as specified below this warranty covers all defects in material or workmanship in this Product The following are not covered by this warranty 1 Any Product which is not distributed in the U S A or Canada by NECTECH or which is not purchase...

Page 9: ... in accordance with the terms of this limited warranty Consumers are cautioned that Product performance is affected by system configuration software the application customer data and operator control of the system among other factors While NEC TECHNOLOGIES INC Products are considered to be compatible with many systems the specific functional implementation by the customers of the Product may vary ...

Page 10: ...548msec 35H Vertical front porch Tvf 0 108msec 7H 0 047msec 3H IMPORTANT The Jitter on Hsync output from video card should be less than 300 psec or you may see some jitter on the screen Appendix 2 Input Signal Timings VGA Mode The values of Front Back porch are for reference only Item Abbreviation Monitor Rating Pixel frequency fc 25 175MHz 50ppm 39 72nsec pixel Horizontal frequency fh 31 469KHz L...

Page 11: ... Level Fig A3 1 Separate video wave forms Black Level White Level Video swing Setup Blank Level Sync Level Fig A3 2 Sync on Green video wave forms Black Level Hsync Video Ground Level VAIO Fig A3 3 Video input offset Horizontal H Video Th Thd Thp Thb Thf Fig A2 1 Horizontal Timing V Video Vertical Tvd Tv Tvp Tvb Tvf Fig A2 2 Vertical Timing V sync Th Thrf Thrf 2 0V 0 8V H sync H sync Fig A2 3 Sync...

Page 12: ...2 Pin Assignments 13 Position Controls 7 Power Consumption 2 4 Power Supply 4 Reduced Footprint 1 Reduced Magnetic Field Technology 2 Remote Bulletin Board System BBS 10 Resolution 1 3 Separate Sync 6 13 Signal Levels 17 Signal Timings 14 15 Specifications 3 4 Sync on Green 6 13 SYNC Switch 5 7 Synchronization Range 3 Technical Support 10 Tilt Base 2 4 Timing Charts 14 15 Troubleshooting 9 VESA 2 ...

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