EasyManua.ls Logo

HP L1940

HP L1940
82 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
56
Go to cover page
6
HP L1940
3.0 Electrical characteristics
3.1 Interface signals
The input signals can be applied in two different modes:
1). D-shell Analog
Input signal: Video, H-sync, V-sync,
Video : 0.7 V p-p, input impedance, 75 ohm
Sync. : Separate sync TTL level, input impedance 2k2 ohm termination
H-sync Positive/Negative
V-sync Positive/Negative
2). Intel DVI Digital
Input signal: Four channel TMDS signals. The digital interface shall be comprised
of 2 electrical layer component: a TMDS interface for low-voltage differential serial
encoding of the digital display data(Panel Link compliant) and a DDC2B electrical
interface. Refer to the Digital Display Working Group(DDWG) document,
Digital
Visual Interface(DVI) Specification, Revision 1.0
for the exact requirements.
3.2 Interface
3.2.1 D-Sub Cable
Length : 1.8 M +/- 50 mm (fixed)
Connector type : D-sub male with DDC-2B pin assignments.
Blue connector thumb-operated jack screws
Pin Assignment:
PIN No. SIGNAL
1 Red video input
2 Green video input
3 Blue video input
4 GND
5 Cable detect
6 Red video GND
7 Green video GND
8 Blue video GND
9 DDC +3.3V or +5V
10 GND
11 GND
12 Serial data line (SDA)
13 H-sync
14 V-sync
15 Data clock line (SCL)
BRAND : HP L1940
19 inch LCD Monitor
TYPE : EJ6B50/02
8639 000 15804
2004-08-31
2004-08-31
590
28
Jacky Lee
GENERAL PRODUCT SPECIFICATION(Continued)

Other manuals for HP L1940

Related product manuals