Q - S e r i e s V i d e o M o d u l e s P r o d u c t M a n u a l , R e v . I
VQM-AHV003-LCTX/RX (A=Audio, H=HDCP capability, V=Dual Video)
VQM-NHV003-LCTX/RX (N=Network, H=HDCP capability, V=Dual Video)
DVI to Display
L2 L1
MIC IN LINE OUT
VQM-AV00S3-LCRX
SERIAL
HDCP
HDMI/DVI
LOS/HP
CTRL
VQM-AV00S3-LCRX (A=Audio, V=Video, S=Scaler)
Thinklogical’s Q-Series Scaler Receiver is HDCP compliant and automatically scales the video output format to the
connected monitor’s preferred timing resolution while supporting up to 8 channels of embedded audio. As with all
HDCP compliant models, the Scaler Receiver is available with LC-Type fiber connectors only. (See Appendix D:
VQM-3 Scaler Menu Options on page 44.)
All physical connections to the Q-Series Video Modules use industry-standard
connectors. Non-supplied cables that may be needed are commercially available.
All connections are found on each module’s front panel.
4.3 Fiber Connections to the Q-Series Video Modules
4.3.1. Single Fiber Operation, Single-Link Video
The unit will operate with a single fiber from the TX to the RX. In this mode of operation the TX
can transmit video and data to the RX over fiber L1. The RX cannot send any information to the
TX. Also, DDC information can only be gathered from the TX local port or the Thinklogical
default EDID table.
4.3.2. Dual Fiber Operation, Single-Link Video
In this mode video information is transmitted from the TX to the RX over fiber L1. Fiber L2 is
used as a data return path from the RX to the TX. Providing a back channel from the RX to the
TX allows the RX to modify DDC configuration via the Front Panel LCD and buttons and allows
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