Gefen 1:4 HDMI CAT5, Руководство пользователя

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How to Connect the 1:4 HDMI CAT5 DA
1. Connect the single HDMI source to the 1:4 HDMI CAT5 DA main HDMI input
using the supplied 6 foot HDMI cable.
2. Using the four supplied 1 foot HDMI jumper cables, connect each output on
the lower portion of the back panel to each of the HDMI inputs on the upper
portion of the 1:4 HDMI CAT5 DA.
3. Connect the remote displays (up to four) to each of the HDMI CAT5 DAR
receivers using user supplied HDMI cables.
4. Connect each of the HDMI CAT54 DAR receivers (up to four) to the 1:4
HDMI CAT5 DA sending unit using a pair of CAT-5, CAT-5e or CAT-6 cables.
NOTE: If fi eld terminating network cable, please adhere to the TIA/EIA-568-B
standard. Please see page 8 for more information.
NOTE: The DDC cable (for each pair or extensions) does not need to be run
if the source does not require HDCP or DDC. In this scenario, a single CAT-5,
CAT5e or CAT-6 cable for the video can be run. If DDC is still required while
HDCP is not, the use of an EDID storage device (part# EXT-DVI-EDIDN, EXT-
DVI-EDIDP) can be used to transmit DDC information back to the source with
this single cable solution.
5. Connect the included 24V DC power supply to the 1:4 HDMI CAT5 DA.
NOTE: Power supplies for the receivers should not be connected unless the
CAT-5, CAT-5e or CAT-6 cable runs exceed 180 feet, or you are using the single
CAT-5, CAT-5e or CAT-6 cable solution documented above.
6. Power on the displays.
7. Power on the source.
NOTE: If an image is not being shown on the display, please check all cabling for
proper connections and follow the steps outlined below and in the next section.
The 1:4 HDMI CAT5 DA and HDMI CAT5 DAR receivers have built-in auto
equalization that will automatically tune out any unwanted video noise. This
feature is reliable with premium cable runs up to a maximum of 130 feet. It may
be necessary to disable this feature if there is either no video being displayed on
initial start-up, there is video noise in the image, or the cable run exceeds 130
feet. First, verify that all the proper connections have been made and that all
devices are powered on before attempting to disable auto equalization. Please
follow the section on the next page to manually equalize the video signal.
1:4 HDMI CAT5 DA CONFIGURATION
CONNECTING AND OPERATING THE 1:4 HDMI CAT5 DA