TiGHT AV SW-H411A User manual

SW-H411A

HDMI 2.0 4x1 Presentation Switcher with

Audio Extraction

Version: SW-H411A_2020V1.0

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

Preface

Read this user manual carefully before using the product. Pictures shown in this

manual are for reference only. Different models and specifications are subject to real

product.

This manual is only for operation instruction, please contact the local distributor for

maintenance assistance. The functions described in this version were updated by

March, 2020. In the constant effort to improve the product, we reserve the right to make

functions or parameters changes without notice or obligation. Please refer to the

dealers for the latest details.

FCC Statement

This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful interference

to radio communications. It has been tested and found to comply with the limits for a

Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful interference in a commercial

installation.

Operation of this equipment in a residential area is likely to cause interference, in which

case the user at their own expense will be required to take whatever measures may be

necessary to correct the interference.

Any changes or modifications not expressly approved by the manufacture would void

the user’s authority to operate the equipment.

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

SAFETY PRECAUTIONS

To ensure the best from the product, please read all instructions carefully before using

the device. Save this manual for further reference.

Unpack the equipment carefully and save the original box and packing material

for possible future shipment.

Follow basic safety precautions to reduce the risk of fire, electrical shock and

injury to persons.

Do not dismantle the housing or modify the module. It may result in electrical

shock or burn.

Using supplies or parts not meeting the products’ specifications may cause

damage, deterioration or malfunction.

Refer all servicing to qualified service personnel.

To prevent fire or shock hazard, do not expose the unit to rain, moisture or install

this product near water.

Do not put any heavy items on the extension cable in case of extrusion.

Do not remove the housing of the device as opening or removing housing may

expose you to dangerous voltage or other hazards.

Install the device in a place with fine ventilation to avoid damage caused by

overheat.

Keep the module away from liquids.

Spillage into the housing may result in fire, electrical shock, or equipment

damage. If an object or liquid falls or spills on to the housing, unplug the module

immediately.

Do not twist or pull by force ends of the cable. It can cause malfunction.

Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power

to the device before cleaning.

Unplug the power cord when left unused for a long period of time

Information on disposal for scrapped devices: do not burn or mix with general

household waste, please treat them as normal electrical wastes.

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

Table of Contents

1. Product Introduction....................................................................................................1

1.1 Features ............................................................................................................1

1.2 Package List ......................................................................................................2

1.3 Customer Service ..............................................................................................2

2. Specification ...............................................................................................................3

3. Panel Description........................................................................................................5

3.1 Front Panel ........................................................................................................5

3.2 Rear Panel.........................................................................................................6

4. System Connection.....................................................................................................6

5. Button Control.............................................................................................................7

5.1 Manual Switching ..............................................................................................7

5.2 Automatic Switching ..........................................................................................7

5.3 Display Control ..................................................................................................7

5.4 EDID Setting......................................................................................................8

6. IR Remote Control ......................................................................................................9

7. GUI Control...............................................................................................................10

7.1 Switching Tab .................................................................................................. 11

7.2 Display Control Tab.......................................................................................... 11

7.3 Audio Tab.........................................................................................................12

7.4 EDID Tab .........................................................................................................13

7.5 RS232 Tab.......................................................................................................14

7.6 Interface Tab....................................................................................................15

7.7 Access Tab ......................................................................................................15

7.8 Network Tab.....................................................................................................16

7.9 GUI Upgrade ...................................................................................................17

8. Device Control ..........................................................................................................18

8.1 RS232 Control .................................................................................................18

8.2 TCP/IP Control.................................................................................................18

8.3 RS232 Commands ..........................................................................................19

9. Firmware Upgrade ....................................................................................................23

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

1. Product Introduction

Thanks for choosing the HDMI 2.0 4x1 Presentation Switcher. The switcher allows

selection of four different sources (three HDMI inputs and one DisplayPort input) and

will switch the selected video to HDMI output. It supports video resolution up to

4Kx2K@60Hz 4:4:4 8bit, 1080P, and 3D. In addition, there is the smart built-in EDID

setting can be selected by the 4-pin DIP switch on the rear panel.

The switcher supports stereo and multichannel audio on the HDMI inputs. In addition to

the audio embedded in the HDMI output stream, the audio is simultaneously de-

embedded to an optical digital audio output and a balanced analog audio output.

The switcher features multiple methods of control. When in the AUTO mode, the

switcher will automatically switch to the first detected source device. When the active

source is removed, the switcher will switch from input 1 to 4. The switcher can be

manually controlled by the front panel buttons, IR remote and RS232 command. CEC

allows the display device can be controlled by the front panel buttons and RS232 CEC

commands.

1.1 Features

Supports HDMI 2.0 and video resolution up to 4K@60Hz 4:4:4 8bit, 1080P, and 3D.

18Gbps bandwidth and supports HDR10, HDR10+, Dolby Vision.

HDCP 2.3 compliant.

Supports automatic switching.

CEC control for display volume and ON/OF F.

Controllable via RS232 and IR.

Optical and balanced analog audio for audio de-embedding.

Smart EDID management for various application and customized setting.

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

1.2 Package List

1x SW-H411A HDMI 2.0 4x1 Presentation Switcher

2x Mounting Ears with 4 Screws

4x Plastic Cushions

1x IR Receiver

1x IR Remote

1x 3-pin Terminal Block

1x 5-pin Terminal Block

1x RS232 Cable (3-pin terminal block to DB9)

1x Power Adapter (12V DC, 1A)

1x User Manual

1.3 Customer Service

We provide limited warranty for the product within three years counting from date of purchase (The

purchase invoice shall prevail).

Note:Please contact your distributor immediately if any damage or defect in the

components is found.

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

2. Specification

Video

Video Input

(1) HDMI/MHL, (2) HDMI, (1) DP

Video Input Connector (3) Type-A female HDMI, (1) DisplayPort

HDMI Input Resolution

Up to 4Kx2K@60Hz 4:4:4 8bit

MHL Input Resolution

Up to 1080P@60Hz

DP Input Resolution

Up to 4Kx2K@60Hz 4:4:4 8bit

Video Output

(1) HDMI

Video Output Connector

(1) Type-A female HDMI

HDMI Output Resolution

Up to 4Kx2K@60Hz 4:4:4 8bit

HDMI Version 2.0

HDCP Version

2.3

MHL Version

2.2

DP Version

1.2

HDR 10 Supported

CEC

Supported

HPD

Supported

Audio

Audio Output (1) OPTICAL, (1) Stereo balanced L/R

Audio Output Connector

(1) Toslink connector, (1) 5-pin terminal block

HDMI Audio Format LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital®

Plus, DTS: X™, and DTS-HD® Master Audio™ pass-through.

Stereo analog L/R audio

Format

PCM

Toslink Digital Audio Format

PCM, Dolby Digital, DTS, DTS-HD

Max Output Level 2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV)

nominal consumer line level signal

THD+N <0.05% (-80dB), 20Hz ~ 20KHz bandwidth, 1KHz sine at 0dBFS

level (or max level)

SNR

>80dB, 20Hz ~ 20KHz bandwidth

Crosstalk Isolation >70dB, 10KHz sine at 0dBFS level (or max level before clipping)

L-R Level Deviation

< 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping)

Frequency Response

Deviation <± 0.5dB 20Hz ~ 20KHz

Output Load Capability 1KΩ and higher (supports 10x paralleled 10KΩ loads)

Stereo Channel Separation

>70dB@1KHz

Control Part

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

Control (1) FW, (1) EDID, (1) IR IN, (1) RS232, (1) TCP/IP

Control Connector (1) Micro-USB, (1) 4-pin DIP switch,

(1) 3.5mm mini jack, (1) 3-pin terminal block, (1) RJ45

General

HDMI 2.0 Cable Length

4K@60Hz 4:4:4 ≤5m,

4K@60Hz 4:2:0 ≤ 10m,

1080P ≤ 15m

Bandwidth

18Gbps

Operation Temperature

-10℃~ +55℃

Storage Temperature -25℃~ +70℃

Relative Humility

10%-90%

External Power Supply

Input: AC 100~240V, 50/60Hz, Output: 12V DC 1A

Power Consumption

5W (Max)

Dimension (W*H*D) 262mm x 26mm x 84mm

Net Weight

320g

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

3. Panel Description

3.1 Front Panel

①Power LED: The LED illuminates red when the device is in standby, or illuminates

green when the device is power on.

②VIDEO SOURCE:

Press 1~4 button to select input source respectively, and its corresponding LED

illuminates green.

Press and hold the AUTO button at least three seconds to enable automatic

switching mode, and its LED illuminates green.

③DISPLAY CONTROL:

Press ON to turn on the display.

Press OFF to turn off the display.

Press to mute/unmute display audio.

Press to decrease the audio volume gradually or press and hold it to

decrease the audio volume constantly.

Press to increase the audio volume gradually or press and hold it to

increase the audio volume constantly.

The factory default IP mode is DHCP, it can be switched to Static IP mode by

pressing and simultaneously and hold for 3 sec.

Note: When switching from Static IP mode to DHCP IP mode please allow a

couple of minutes for the change to take effect.

④FW: Micro-USB port for firmware upgrade.

DISPLAY CONTROL

ON OFF1 2 34AUTO

HDMI 2.0 4x1 Presentation Switcher with Audio Extraction

3.2 Rear Panel

①VIDEO SOURCE:

Three HDMI ports to connect HDMI video sources.

One DisplayPort port to connect DisplayPort video source.

②HDMI OUT: Connects to video display.

③OPTICAL: Toslink connector for digital audio output.

④L/R: 5-pin terminal block for balanced audio output.

⑤EDID: 4-pin DIP switch for EDID setting.

⑥IR IN: Connects to IR receiver to control the switcher by the included IR remote.

⑦RS232: Connects to RS232 control device (PC) or a device to be controlled by

RS232 commands.

⑧TCP/IP: Connects to control device (e.g. PC) to control the switcher via GUI.

⑨DC 12V: DC barrel port for power adapter connection.

4. System Connection

1. HDMI/MHL IN 2. HDMI IN 3. HDMI IN 4. DP IN IR INEDID

OFF

HDMI OUT OPTICAL

1 2 3 4

L R

Tx Rx

RS232 TC P/IP

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