Crestron QM-MD8x8 Especificações Página 11

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 44
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 10
Crestron QM-MD8x8 QuickMedia Distribution System
QM IN
G24 Y Z
The MD8x8 contains eight QM ports for connecting QM sources. Each QM port has
an RJ-45 port for QM signals and a corresponding 4-position mini-terminal block
connector for Cresnet control signals.
For wiring information, refer to “QuickMedia Wiring” on page 11 and “Network
Wiring” on page 10.
The QM IN ports are separated into two groups; each containing four QM input
ports. Each group receives 24 VDC power from a 2-position terminal block
connector for proper power distribution to the attached QM devices. For information
on connecting 24 VDC power to the QM port groups, refer to “Hardware Hookup”
on page 17.
RJ-45 Pin Assignments
PIN WIRE COLORS
(568B)
QM
ASSIGNMENT:
RGB
QM ASSIGNMENT:
COMPOSITE,
S-VIDEO AND AUDIO
1 WHITE/ORANGE - RGB Red - CHROMINANCE
2 ORANGE + RGB Red + CHROMINANCE
3 WHITE/GREEN - RGB Green - LUMINANCE
4 BLUE + Digital Audio + AUDIO
5 WHITE/BLUE - Digital Audio - AUDIO
6 GREEN + RGB Green + LUMINANCE
7 WHITE/BROWN - RGB Blue - COMPOSITE
8 BROWN + RGB Blue + COMPOSITE
NOTE: When transmitting S-video, luminance uses the green video pathway, and
chrominance uses the red video pathway. When transmitting composite video, the
signal is carried on the blue video pathway.
NOTE: Use Crescat-QM, or good quality CAT5E / CAT6 cable to make QM
connections. The cumulative skew over the entire length must be less than 15 ns.
Refer to “QuickMedia Wiring” on page 11 for cable specifications.
NOTE: When using Crescat-QM wiring, four additional wires are included for
making Cresnet connections. Refer to “QuickMedia Wiring” on page 11 for cable
specifications.
QM OUT
G24 Y Z
The MD8x8 contains eight QM ports for connecting QM receivers or any other
device with a QM input. Each QM port has an RJ-45 port for QM signals and a
corresponding 4-position mini-terminal block connector for Cresnet control signals.
For wiring information, refer to “QuickMedia Wiring” on page 11 and “Network
Wiring” on page 10.
The QM pin assignments for the QM OUT ports are the same as the QM IN ports
described previously.
The QM OUT ports are separated into two groups, each containing four QM output
ports. Each group receives 24 VDC power from a 2-position terminal block
connector for proper power distribution to the attached QM devices. For information
on connecting 24 VDC power to the QM port groups, refer to “Hardware Hookup”
on page 17.
Operations Guide - DOC. 6260 QuickMedia Distribution System: QM-MD8x8 7
Vista de página 10
1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 43 44

Comentários a estes Manuais

Sem comentários