Rs 232, Serial Control Input - WolfVision VZ-C32 Bedienungsanleitung

DVI Port
Pin 8
Pin 1
Pin 9
Pin 17
Pin 24

RS 232, Serial Control Input

The serial port (#19) can be used to control the Visualizer through an external device, such
as a room control system that are used to integrate converence rooms.
1 2 3 4 5
6 7 8 9
9-pin D-Sub connector
on unit; male
(front side)
The complete serial protocol can be found on our internet homepage:
www.wolfvision.com/support
PAL / NTSC Video Outputs
The S-video (Y/C) (#21) and Composite (#17) video outputs can be switched between PAL
and NTSC in the units on-screen menu (see page 15).
Please note, that the picture quality of the S-video (#21) output is BETTER than the quality
of the Composite (#17) video output. However the picture quality of both video outputs is BY
FAR NOT AS GOOD as the picture quality of the data outputs (#16, #18, #22 and #23). This
is because of the limitations of the PAL/NTSC video system and because of the fact that
this is just a converted Progressive Scan signal and not an original video signal.
By default, the video output is switched off and can be activated in the on-screen menu
(see page 15).
Lightbox (optional)
When a lightbox is used, the top light of the Visualizer should be switched off
with the LIGHT key (#33).
Using a bottom light has the disadvantage that the Synchronized Lightfield of the top light
no longer marks the pick-up area of the built-in camera.
When switching off the top light, the Ceiling Visualizer also switches the white balance
adjustment from "one-push" white balance to "auto-tracking" white balance. This
compensates the varying color temperatures of different light sources - see page 11.
The recommended lightbox for the Ceiling Visualizer is the WolfVision Lightbox LB-38.
1 - T.M.D.S. Data2-
2 - T.M.D.S. Data2+
3 - T.M.D.S. Data2/4 Shield
4 - T.M.D.S. Data4- (*)
C1 C2
5 - T.M.D.S. Data4+(*)
6 - DDC Clock
7 - DDC Data
C3 C4
C5
8 - Analog Vertical Sync
C1 - Analog Red
C4 - Analog Horizontal Sync
C5 - Analog Ground
(analog R, G & B return)
Pins: 2: RX, 3: TX, 5: GND
Baud Rate: 9200, 19200, 38400, 57600 or 115200 (selectable)
databits: 8, stopbit: 1, parity: no
The baud rate can be changed in the on-screen extra menu
(see page 15).
Please note that ecim d
must be sent as one single byte (e.g. 199 and not: 1 + 1 + 9) !
9 - T.M.D.S. Data1-
10 - T.M.D.S. Data1+
11 - T.M.D.S. Data1/3 Shield
12 - T.M.D.S. Data3- (*)
13 - T.M.D.S. Data3+ (*)
14 - +5V Power
15 - Ground (return for +5V,
HSync and Vsync)
16 - Hot Plug Detect
C2 - Analog Green
al c odes (=ASCII odes or Hex odes) c
14
17 - T.M.D.S. Data0-
18 - T.M.D.S. Data0+
18 - T.M.D.S. Data0+
19 - T.M.D.S. Data0/5 Shield
20 - T.M.D.S. Data5- (*)
21 - T.M.D.S. Data5+ (*)
22 - T.M.D.S. Clock+
23 - T.M.D.S. Clock-
24 - Analog Vertical Sync
C3 - Analog Blue m
*...not used
c
VZ-C32 only