WolfVision VZ-C6 User Manual - Handbuch (Seite 21)

20
HDMI IN - external input #19 and #20
A computer can be connected to the HDMI IN 1/2 (#19 and #20) of the Visualizer.
By
the Visualizer displays the signal from the external input to the audience.
To switch back to the live image of the Visualizer use the LIVE key on the remote control.
The Visualizer has a built-in A/D-converter in order to digitize the analog RGB signal from the computer and
output it on the HDMI (inclusive stereo audio) and RGB outputs in the selected signal format.
Supported resolutions are from VGA (640x480@60Hz) to with several
resolutions and refresh rates in this range. Preferred
Following data are provided:
Plug & Play Monitor VESA DDC
Monitor name: "WolfVision"
Video Input Definition: digital signal
Vertical range limits: 50Hz - 60Hz
Horizontal range limits: 20kHz - 75kHz
Maximum pixel clock: 170MHz
Gamma: 2.2
Preferred resolution: 1080p (1920x1080) @60Hz
pressing the EXT 1/2 key (#39)
(#33)
WUXGA (1920x1200@60Hz)
1080p (1920x1080@60Hz).
Depending of input resolution, black bars are possible.
HDMI Content Protection - HDCP
The Visualizer does not support HDCP (High-bandwidth Digital Content Protection).
Encrypted signals on the HDMI IN will be blocked and the Visualizer will output just a black image.
The proprietary HDCP technology is used on protected content like Hi-Definition Hollywood movies and
Pay-per-view transmissions and will not affect non-protected content.
It is not allowed to bypass the security system by law.
Copyright owner is Digital Millennium Copyright Act (DMCA).
Audio Line In and Line Out #17 and #18
In some rooms the built-in infrared receiver of the Ceiling Visualizer may not be enough. In this case
connect the optional external infrared receiver to the IR-sensor plug (#12) and position the IR-sensor
somewhere on the ceiling (or in the room) where the users normally point the remote control at.
optional: External Infrared (IR) Sensor
The Visualizer can handle different audio sources and different audio outputs. Enter the on-
screen menu Advanced Settings / Audio Settings and select the desired settings.
Line In: max. 1V
RMS
@ 10kOhm (stereo, unbalanced)
Line Out: max. 1V
RMS
@ 10kOhm (stereo, unbalanced; max. transmission rate 1:1)
Volume of audio output can be decreased in steps of 10% (affects HDMI audio too).
Hint: in case you encounter hum noise caused due to ground loops, check installation. When
it cannot be solved, add ground-loop isolators to both audio lines (LineIn and LineOut).
+ + Transmission range: 20Hz~20kHz at / 3dB / 300Hz~10kHz at / 1dB - -
Transmission ratio: 1:1
L
R
GND
19-pin HDMI
connector female
(front side, unit)
19 1
18 2
1 - T.M.D.S. Data2+
2 - T.M.D.S. Data2 8 - T.M.D.S. Data0 Shield 15 - SCL (I²C Serial Data Line for DDC)
Shield 9 - T.M.D.S. Data0- 16 - SDA (I²C Data Line for DDC)
3 - T.M.D.S. Data2- 10 - T.M.D.S. Clock+ 17 - DDC Ground
4 - T.M.D.S. Data1+ 11 - T.M.D.S. Clock Shield 18 - DC+5V (max. 50mA)
5 - T.M.D.S. Data1 Shield 12 - T.M.D.S. Clock 19 - Hot Plug detect
6 - T.M.D.S. Data1- 13 - Reserved
7 - T.M.D.S. Data0+ 14 - ARC (Audio Return)
CEC (Consumer Electronic Control), ARC (Audio Return Channel) and HEC (HDMI Ethernet Channel) are
not supported.