Hall Technologies January 3, 2023
Page 3 of 13
Introduction
OVERVIEW
The DSCV2-70-TX is a 3x1 auto switching HDBaseT 2.0 transmitter that supports long distance transport
of HDMI, USB-C and high speed USB 2.0 signals up to 40m/131ft using a Cat5e/6/6a/7 cable. It is 4K
compatible with a max resolution of 4K@60Hz, 4:2:0 8-bit deep color. The PoH feature enables the
transmitter to be powered by an HDBT receiver.
The transmitter allows you to automate the display power ON by using pre-loaded RS-232 commands
whenever a video signal is introduced to the system. It will also turn the display power OFF after a
specified amount of time has passed when no video signal is present. It gives the ability turn the display
ON or OFF as well and switch from one input to another manually using the control buttons on the
transmitter panel.
The DSCV2-70-TX is ideal for situations where USB must be extended alongside HDMI for display
interactivity for items such as interactive whiteboards or projectors.
NOTE:
the DSCV2-70-TX must be used with an HDBaseT 2.0 receiver, such as the DSCV-70-RX, sold
separately.
FEATURES
•
Two HDMI inputs, one USB-C input and one HDBT output
•
Transmits 4K@60Hz (YUV 4:2:0 color sub-sampling) up to 40m/131ft and 1080P@60Hz signal up
to 70m/230ft via a Cat6a/7 cable
•
Transmits 4K@60Hz (YUV 4:2:0 color sub-sampling) up to 35m/115ft and 1080P@60Hz signal up
to 60m/197ft via a Cat5e/6 cable
•
Supports automatic switching
•
Additional analog audio input pass-through allows for audio distribution to the HDBT receiver side
•
High-speed USB 2.0 pass-through over HDBT up to 70m
•
PoH capable – can be powered by connected receiver with PSE module
•
Firmware upgrade through Micro USB port