Crestron CNXRMCLV, Руководство по эксплуатации

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Room Solution Box with Local Video Crestron CNXRMCLV
10
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Room Solution Box with Local Video: CNXRMCLV Operations Guide - DOC. 8161A
Video Input Compensation
After the system is connected, it may be necessary to adjust the video input
compensation pots on the CNXRMCLV to achieve the best picture on the monitor.
This requires a narrow slotted screwdriver and an audio/video calibration DVD (or
laser disc). Crestron recommends one of the following:
•
Avia Guide to Home Theater, from Ovation Software
(www.ovationsw.com)
•
Video Essentials, from DVD International (www.videoessentials.com).
To adjust the video input compensation:
1. Place the calibration disk in the system's DVD player.
2. Search the DVD for the chapter that displays the multi-burst pattern, as
shown in the following illustration.
3. While the pattern is being displayed on the monitor, use the
screwdriver to adjust the VIDEO INPUT COMP 1 compensation pot
until the line intensity on the monitor appears uniform. Note the
numeric value.
4. Adjust the other two compensation pots ( VIDEO INPUT COMP 2
& 3 ) to the same value as the VIDEO INPUT COMP 1 compensation
pot.
NOTE: For S-video and component video sources, be sure to adjust the pot for
luminance compensation first ( VIDEO INPUT COMP 1 ). The pots for
chrominance compensation should be adjusted last.
Audio/Video Distribution
As previously stated, the CNXRMCLV receives video and digital audio from the
Crestron CNX-PVID, as well as analog audio from the CNX-BIPAD8, all via CAT5
cabling. In addition, it receives video, digital audio and analog audio from local
sources via standard RCA connections. The unit’s built-in audio/video matrix
switcher distributes these inputs to local outputs.
The following paragraphs describe several signal distribution arrangements that are
typical for the CNXRMCLV.
NOTE: For additional information on video connections over CAT5, refer to the
latest version of the Crestron CAT5 Wiring Reference Guide (Doc. 6137) which is
available from the Downloads | Product Manuals section of the Crestron website
(www.crestron.com).