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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:
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DTP HD DA 4K Series Description
These Extron distribution amplifiers distribute one HDMI input signal to four (DTP HD DA4 4K
230 and DTP HD DA4 4K 330 models) or eight (DTP HD DA8 4K 230 and DTP HD DA8 4K 330
models) simultaneous outputs over shielded twisted pair (STP) cables. The 230 models distribute
one HDMI input signal up to 230 feet (70 meters) and the 330 models distribute one HDMI input
signal up to 330 feet (100 meters). All 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
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DTP HD DA 4K Series Description
Features
Application Diagrams
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)
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 models) or eight (DTP HD DA8 4K 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 4K 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 4K 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.
Extron DTP HD DA 4K Series • Introduction
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