Main Adjustment; Initial Data Program Writing; Connection Method - NEC MultiSync LCD2080UX -BKA Service Manual

3.7 Main Adjustment

3.7.1 Initial Data Writing by Program
The initial data of brightness (hue data), color temperature (white balance), and γ data (sRGB, TEXT,
VIDEO) are written by DDC-2Bi communications.

3.7.2 Connection Method

(1) Configuration
The unit configuration of this system and the method of connection are shown below.
Note: The PC type should be determined in consideration of a DOS/V compatible machine (IBM PC/AT
compatible machine).
Part No. 599910550
DESKTOP/NOTE
PC
Signal Generator
(2) Input signal
Horizontal sync frequency: Not specified.
Vertical sync frequency: Not specified.
(3) Program required
sRGB data writing software (Part No. 599910550)
sRGB data writing Soft ware
Printer cable
(jig)
Video signal cable
DC +5V
CN7
CN6
CN5
CN4 Video signal cable
CN3
DDC communication
I/F BOAD
Part No.599910541
4-7
INPUT2
monitor