NEC PlasmaSync 3300 - Manual (Page 16)

Mini D-Sub 15 Pin RGB Signal Composition
Pin Assignments and Signal Levels for 15 pin RGB (Analog)
1 2 3 4 5
11 12 13 14 15
6 7 8 9 10
Signal to be connected Loop through output
RED RED
GREEN or Sync. on Green GREEN or Sync. on Green
BLUE BLUE
GND GND
GND GND
RED (GND) RED (GND)
GREEN (GND) GREEN (GND)
BLUE (GND) BLUE (GND)
No Connection No Connection
SYNC (GND) SYNC (GND)
GND GND
SDA No connection
H. or Composite sync H. or Composite sync
V.SYNC V.SYNC
SCL No connection
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
RGB Signal Connections
RGB 1 INPUT Connections
Mini D-SUB 15 Pin RGB Connector.
1. Connect external components or computers having RGB output to the mini
D-SUB 15-Pin connector.
2. Connect the external RGB component mono audio or stereo left channel
audio output to L RGB AUDIO IN (MONO).
3. Connect the external RGB component stereo right channel audio output to
R RGB AUDIO IN.
RGB 2 INPUT Connections
Connect external components with R.G.B.H/CS and V output to the R.G.B.H/
CS and V analog input terminals.
NOTE: ''Plug and Play'' is not available during use of the RGB 2 BNC termi-
nals.
THROUGH OUT (RGB 1) Connections
Monitor Connection
Connect mini D-SUB 15 PIN THROUGH OUT to an RGB input connector of
other monitors.
THROUGH OUT (RGB 2) Connections
1. Connect the R.G.B.H/CS and V THROUGH OUT terminals to relay the sig-
nal input at the R.G.B.H/CS and V IN terminals.
24
23
2. Set all the 75
Ω
/HIGH impedance select switches on all but the last monitor
to “HIGH” position. On only the last monitor set all of them to “75 Ω ” position.
NOTE: The connection of three PlasmaSync 3300 monitors or more with
THROUGH OUT (RGB 1 or 2) terminals may degrade image quality.
NOTE: ''Plug and Play'' is available only for the monitor connected directly
to a personal computer with the D-Sub 15 PIN IN RGB connector. Therefore,
''Plug and Play'' does not work for monitors connected with the THROUGH
OUT terminal. This is because only the RGB video, the horizontal, or the
vertical sync. signal is output from the THROUGH OUT terminals.