Vaddio WallVIEW HD-20 DVI/HDMI - Manual (Page 6)

WallVIEW DVI/HDMI HD-20
WallVIEW DVI/HDMI HD-20 Manual 342-0180 Rev. D Page 6 of 20
Quick-Connect DVI/HDMI - SR Interface I/O Description
1) Blue LED Power Indicator.
2) 24 VDC Power Port: Coax Power Connector, 5.5mm OD x 2.5mm ID, Positive Center.
3) Recessed Color Space Conversion Switch: Toggles between HDMI YCbCr and sRGB (RGBHV) color
space. Change the color space to accommodate either YCbCr or RGBHV monitors.
4) RS-232 Control Input (from joystick controller, codec or control system).
5) To Camera: RS-232 Control to & from Camera and IR signals returned from the camera.
6) Daisy Chain Control Port: Daisy Chain Control Emulation (DCCE) output to next Quick-Connect DVI/HDMI
SR Interface (does not function with the AutoTrak System).
7) IR Output Port: Non-modulated (for hard connections) and Modulated for use with IR emitters.
8) DVI-D Output: High Definition Multimedia Interface (HDMI) Transmitter, HDMI (v 1.3 with deep color) and
DVI v 1.0 Compliant - use Recessed Color Space Conversion Switch to toggle between HDMI YCbCr and
sRGB (RGBHV) color spaces to suit your monitors
9) YPbPr Output: Analog Component Video Output on DE-15F (HD-15F) Connector, Resolutions up to
1080p/60 with monitor support.
10) EZCamera Power & HD Video Port: Supplies power to camera and returns HD video from the camera via
Cat-5e. Maximum distance on the CAT-5e cable is 100’ (30.5 m).
Installation Basics:
The WallVIEW HD-20 product was specifically designed for installation on a vertical wall surface with Cat-5e
cable connectivity for Power, Video and Control signaling (two Cat-5e cables are required). Installation is
simplified in that no custom 8-Pin mini-din cables or expensive coax plenum cables are needed and no power
outlets are required near the camera bracket. All cabling is routed to the head-end using Cat-5e cables.
Before Installing:
 Locate the camera mounting location paying close attention to camera viewing angles, lighting conditions,
possible line of site obstructions, and checking for in-wall obstructions where the camera is to be mounted.
Pick a mounting location that will optimize the performance of the camera.
 The CONCEAL Wall Mounting System for the WallVIEW HD-20 can be mounted directly to a 2-gang wall box
or can be mounted to the drywall using the supplied four (4) drywall anchors.
RS-232 Cabling:
For RS-232, use a standard Cat-5e cable and RJ-45 connectors (568B termination) from the RS-232 port on the
back of a Vaddio camera controller or switcher. If the camera is connected to a third-party control system (such
as AMX or Crestron), a DB-9 to RJ-45 control adapter cable is supplied. Use of pass-thru type RJ-45
connectors is highly discouraged. The Vaddio Cat-5e wiring standard uses pins 7 and 8 on both the
video and the control Cat-5e cables. The pass-through connectors have proven to provide insufficient
connectivity for these important signals. They are “ok” for voice and data, but not for video and control.
Videoconferencing Codecs and RS-232:
Depending on the codec and RS-232 port used, special DB-9 to RJ-45 adapters may sometimes be required.
Refer to Vaddio’s price list or website for Tech Notes on the WallVIEW HD-20 page on specific diagrams for
wiring the camera to videoconferencing codecs. Any special adapters and configuration information will be noted.
Remember to always power up the cameras before booting up the codec.
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