Extron electronics XTP CrossPoint1600 User Manual page 14

HDMI input boards and DVI Pro input boards both also have four analog balanced stereo
inputs on captive screw connectors (see
output boards and DVI Pro output boards both also have four analog balanced stereo
outputs on captive screw connectors (see
DMA input boards
The DMA input boards provide multi-channel audio downmixing to 2-channel PCM stereo
audio for separable audio routing. They can decode and process licensed, branded digital
source formats from Dolby
®1
Audio™.
3G-SDI, HD-SDI, or SDI video input boards
NOTE: 4K video can be routed only to boards that support that resolution.
The 3G/HD-SDI/SDI video input board automatically recognizes and accepts common
SMPTE and ITU serial digital data rates, including 2.97 Gbps 3G-SDI, 1.485 Gbps HD-SDI,
and 270 Mbps SDI with automatic input equalization. Each input has a buffered and
re-clocked loop-through outputs. The 3G input board converts the incoming signal to digital
Transition Minimized Differential Signaling (TMDS, the core technology used in HDMI and
DVI) before converting to the XTP format used on the backplane.
The board also has four analog balanced stereo inputs on captive screw connectors (see
Analog audio inputs).
VGA universal analog input boards
The VGA universal analog video input board accepts RGBHV, RGBS, RGsB, HDTV
component video, YUV component video, S-video, or composite video on 15-pin HD
connectors. S-video and composite video require BNC to VGA adapters. The inputs feature
auto-detect as the default condition, which automatically recognizes the input signal with no
user configuration. The input format can also be forced via remote control.
The VGA input board converts the incoming signal to digital TMDS, the core technology
used in HDMI and DVI, before converting to the XTP format used on the backplane. The
board de-interlaces and digitizes S-video and composite video to NTSC 480p or PAL 576p.
The VGA input board delivers one block of 128 bytes of analog DDC/EDID handshake data
for each input that can be used as an EDID reference for each of the source devices. If no
output references are stored, the matrix switcher can use one of the stored EDID data files.
The VGA input board also have four analog balanced stereo inputs on captive screw
connectors (see Analog audio
Analog audio output boards
The audio output board has four analog stereo audio output connectors for balanced or
unbalanced 2-channel audio. These boards extract 2-channel audio from the embedded
stream for analog audio outputs with mute and audio volume controls.
1. Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of
Dolby Laboratories.
2. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. DTS, the Symbol,
DTS in combination with the Symbol, the DTS-HD logo, and DTS-HD Master Audio are registered trademarks
or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved.
Analog audio inputs
Analog audio outputs
and DTS , including Dolby TrueHD and DTS-HD Master
®2
inputs).
XTP CrossPoint Series • Introduction
on the next page). HDMI
on the next page).
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