Liberty AV DL-SC41U-TX Users Manual

DL-SC41U-TX Quick Install Guide

This guide is for quick installaon only.

For complete owners manual go to www.libav.com or use a QR reader to access the

manual via QR code below.

Rev 191121

Scan QR Code with your Smart-phone or Tablet

11675 Ridgeline Drive

Colorado Springs, CO

80921

Phone: [phone]

Toll-Free: 800-530-8998

Fax: [phone]

DL-SC41U-TX Quick Guide

Product Overview

The DigitaLinx DL-SC41U-TX is a 4x1 mul format A/V presentaon auto switcher that supports video
resoluons up to 4K@60Hz 4:4:4 8bit deep color, is HDCP 2.2 compliant and has a built in USB 3.0
switching hub for control and integraon of USB devices such as USB cameras and microphones. The
switcher features four video inputs; (2) HDMI, (1) Display Port and (1) USB-C. The USB-C input supports
video, data (USB host) and power charging up to 40w. There is a 2 port USB client hub built with 2 USB
host ports that can be switched independently or can be assigned to follow a video input so when the
video input is triggered or switched, the dened USB host port will also switch. The switcher features
two matrix outputs; HDMI and HDBaseT 2.0. The built in HDBaseT 2.0 transmier output supports long
distance transport of audio, video and High Speed USB 2.0 signals up to 190Mbps up to 70 meters /
232’ using one category cable. The switcher is compable with the DL-SCU-RX HDBaseT 2.0 receiver
(sold separately) and the receiver can supply power to the DL-SC41U-TX remotely when used in this
conguraon.

The DL-SC41U-TX gives you the ability to automate the display power ON by using pre-loaded RS232
commands whenever a video signal is introduced to the system using any A/V input. It will also turn
the display power OFF aer a specied amount of me has passed when no video signal or switching
acvity is present. For a complete list of programming commands to automate display power status,
please see the complete owners manual online at www.libav.com or by using the QR code on the print
page of this guide.

The DL-SC41U-TX can be controlled via front panel buons or by API commands using RS232 or
Ethernet. A web server / GUI is built in that features A/V and USB switching control, automac display
control and input EDID management.

The DL-SC41U-TX is ideal for soware based video teleconference rooms that require the consolidaon
and sync of A/V and USB signals from a laptop or room PC.

NOTE: The DL-SC41U-TX switcher can be used as a standalone switcher or paired with an HDBaseT
receiver. The DL-SCU-RX HDBaseT 2.0 receiver (sold separately) is required to complete an extension
circuit. When using the DL-SCU-RX, only USB 2.0 Full Speed devices can be used on the receiver.

Package Contents

• DL-SC41U-TX 4X1 HDMI / USB Switcher

• (1) Quick Install Guide

• (1) 3 pin Phoenix Male Connector

• (4) Plasc Cushions

• (2) Mounng clips with 4 screws

• DC24V Power Supply with US, UK, EU and AU adapter plugs

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Front Panel View

DL-SC41U-TX Quick Guide

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1. POWER LED - Illuminated red when power is applied

2. INPUT - A/V source selector and input LEDs

• NOTE: The RX HDMI can only be used when paired with the DL-SCU-RX HDBaseT receiver

3. OUTPUT - Output selector and output LEDs

4. SWITCH - A/V switch selector

• To route an input to an output, select the INPUT, then the OUTPUT then press SWITCH. By default the
DL-SC41U-TX is set to auto switching mode.

5. DISPLAY - Display control buons, triggers CEC / RS232 commands

• ON: Turns display ON

• OFF: Turns display OFF

• VOL-: Turns display volume down

• VOL+: Turns display volume up

• RELAY 1: Turns relay 1 state ON/OFF

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3 4

• RELAY 2: Turns relay 2 state ON/OFF

NOTE: The RELAY 1/2 buons can only be used when paired with the DL-SCU-RX HDBaseT receiver

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