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Extron DTP HD DA4 4K 230/330 and DTP HD DA8 4K 230/330 • Introduction 1
Introduction
This guide describes the function, installation, and operation of the DTP HD DA4 4K and
DTP HD DA8 4K series of distribution amplifiers. Unless otherwise stated, the terms
“distribution amplifier” or “DA” refer to any of the products in the series.
This section provides the following information:
z About the DTP HD DA4/DA8 4K 230/330
z Features
z Application Diagrams
About the DTP HD DA4/DA8 4K 230/330
These Extron distribution amplifiers distribute one HDMIinput signal to four (DTP HD DA4 4K
230/330) or eight (DTP HD DA8 4K 230/330) simultaneous outputs over shielded twisted pair
(STP) cables. Both models are fully High-bandwidth Digital Content Protection (HDCP) compliant.
These distribution amplifiers support data rates up to 10.2 Gbps (3.4 Gbps per color) with up to
12-bit deep color and use the EDID Minder feature for EDID management.
The automatic output compatibility correction feature scans each output device to ensure that
the output signal is compatible with the color depth and format requirements of the device. Each
output is adjusted independently.
Features
Distributes HDMI plus control and analog audio up to 230 feet (70 meters) or
330 feet (100 meters) over STP cable (depending on the model) — The DTP HD DA
series provides high reliability and maximum performance on an economical and easily
installed cable infrastructure.
Inputs: One HDMI with buffered input loop‑through, one 3.5 mm stereo mini jack
for audio with loop‑through
Outputs: Four (DTP HD DA4 4K 230/330 models) or eight (DTP HD DA8 4K 230/330
models) DTP twisted pair outputs on RJ‑45
Supports computer video up to 2560x1600, HDTV 1080p/60 Deep Color, and 4K
resolutions
DTP outputs are compatible with HDBaseT‑enabled devices — Each DTP output can
be configured to send video and embedded audio, plus bidirectional RS-232 and IR signals
to an HDBaseT-enabled device.
HDMI input loop‑through — The DTP HD DA series features an active local HDMI output
for local monitor support or system expansion.
Audio input with loop‑through accepts additional analog stereo audio signals —
The DTP HD DA series accepts stereo analog audio signals for simultaneous transmission
over the same shielded twisted pair cable, and it includes a loop-through for local audio
system and monitoring needs. Analog audio is not embedded onto the digital video signal,
nor is digital audio de-embedded from the digital video signal.