AV Access 8KSW21-KVM User manual

2x1 8K HDMI 2.1 Switcher with KVM

User Manual

8KSW21-KVM

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Table of Contents

Introduction........................................................................................................................ 2

Overview.......................................................................................................................................2

Features........................................................................................................................................ 2

Package Contents.................................................................................................................... 3

Panel.............................................................................................................................................. 3

Installation and Application............................................................................................4

Brackets Installation................................................................................................................ 4

Application..................................................................................................................................6

Hotkey Function.................................................................................................................6

Specifications...................................................................................................................... 7

Warranty...............................................................................................................................8

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Introduction

Overview

This product is an 2x1 8K KVM switcher. It is able to share multiple USB

3.0 devices (such as USB camera, speakerphone or other conference

devices) between two sets of HDMI 2.1 input ports and USB-B ports. It

supports resolutions up to 8K@60Hz 4:2:0 10bit and 4K@120Hz 10bit in

FRL mode, and up to 10K@120Hz 4:2:0 12bit in DSC mode. The switcher

is also compatible with latest HDCP 2.3. It also supports front panel

button switching and Hotkey switching (the USB keyboard must be

connected to USB 1.1 port).

Features

New HDMI 2.1 2x1 KVM Switch.

HDMI 2.1 standard with 40Gbps FRL and 18Gbps TMDS dual mode

support.

2x1 KVM switch with two sets of HDMI 2.1 + USB 3.0 inputs/outputs.

Supports 8K@60Hz, 4K@144Hz and 4K@120Hz uncompressed

resolution, and 10K@120Hz, 8K@120Hz with DSC compressed

resolution.

Supports all HDR formats, such as HDR 10, HLG, HDR 10+ and Dolby

Vision.

HDMI 2.1 new feature support, including VRR, FVA, ALLM etc.

Supports EDID emulation at 4K@60Hz and below resolution.

Supports multiple USB peripheral ports, including 4 x USB 3.0 device

ports, 1 x USB 1.1 keyboard (hotkey) port.

Supports 1 x 3.5mm TRRS headset (Mic in + stereo out) port, and

following input source selection.

Supports button switch and hotkey switch (Keyboard must be

connected to USB 1.1 port).

Supports automatic wake-up of the selected computer when

switching.

Supports CEC trigger on HDMI output.

Support firmware upgrade through Micro USB port.

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Package Contents

Switcher x 1

DC 12V Power Adapter x 1

HDMI Cable x 2

USB 3.0 Type-B to USB Type-A Cable x 2

Mounting Brackets (with Screws) x 2

User Manual x 1

Panel

Front Panel

1 2 3 4 5

No.

Name

Description

Power LED

On: The device is power on.

Off: The device is powered off.

HDMI Input

Select

(Button and

LEDs)

Button: Press the button to select input source for

output between HDMI In 1&2.

LEDs (1&2) are located on the left of the button.

On: The corresponding input source is selected.

Off: The corresponding input source is not selected.

Headset

3.5mm TRRS headset (Mic in + stereo out) port.

Connect to a headset with mic.

It will follow the selected source to connect.

USB 3.0

USB type-A ports. Connect to USB devices such as

USB camera, USB speakerphone.

USB 1.1

Connect to USB keyboard. It can be used for hotkey

function.

Rear Panel

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1 2 3 4

5 6

No.

Name

Description

DC 12V In

Connect to the power adapter provided.

Update

Micro-USB port. The firmware can be upgraded

through this port.

HDMI Out

Connect to an HDMI display.

HDMI In

(1&2)

Connect to HDMI sources.

USB 3.0

USB type-A ports. Connect to USB devices such

as USB camera, USB speakerphone.

USB Host

(1&2)

USB Type-B port. Connect to a USB host device.

USB Host 1 and 2 are bound with HDMI In 1 and

2 separately. When select HDMI In 1/2 as input

source, the connected USB slave devices will be

connected to USB Host 1/2.

Installation and Application

Brackets Installation

Note: Before installation, please ensure the device is disconnected from

the power source.

1. Attach the installation bracket to the back panel using the screws

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provided in the package separately. As shown in the figure.

2. Attach the brackets to the surface you want to hold the unit against

using the screws (provided by others).

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Application

Keyboard

M ouse

H eadset w ith

Built-in M ic

Pow erAdapter

Laptop Laptop

D isplay

U SB D evice

U SB D evice U SB D evice U SB H ost

U SB

H ost

H D M IO ut

H D M I

M ic In & Line O ut

Speakerphone

Hotkey Function

One USB 1.1 port on front panel of the switcher supports keyboard

Hotkey function. Supported Hotkey: Tab (default)/Left Ctrl/Right

Ctrl/Caps Lock

Key Operation

Function

Press the “Hotkey” twice quickly

Switch to this hotkey.

Press “Hotkey” +”1”

Switch to input 1.

Press “Hotkey” +”2”

Switch to input 2.

Press “Hotkey” + “Left”

Switch to previous input group (Cycle 2->1).

Press “Hotkey” + “Right”

Switch to next input group (Cycle 1->2).

For example:

If you want to use the “Left Ctrl” as a hotkey, press the “Left Ctrl” key

twice quickly to switch the hotkey to it, and other hotkeys are invalid. If

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you need to use other hotkeys, please repeat the above steps.

Note: When switch to the PC in standby mode, click the hotkey of the

connected keyboard can wake up this PC.

Specifications

Technical

Input / Output

Signal Type

Up to 8K@60Hz 4:2:0 10bit in FRL mode and up to

10K@120Hz 4:2:0 12bit in DSC mode, HDCP 2.3

Input / Output

Resolution

VESA:

800 x 6006, 1024 x 7686, 1280 x 7686, 1280 x 8006, 1280

x 9606, 1280 x 10246, 1360 x 7686, 1366 x 7686, 1440 x

9006, 1600 x 9006, 1600 x 12006, 1680 x 10506, 1920 x

12006, 2048 x 11526, 2560 x 14406,7,8,9,10, 3440 x

14406,7,8,9,10

CTA:

1280x720P5,6, 1920x1080P1,2,3,4,5,6,7,8,9,10,11,

3840x2160P1,2,3,4,5,6,7,8, 4096x2160P1,2,3,4,5,6,7,8,

5120x28801,2,3,5,6,8,7680x43201,2,3,5,6,7,8,

10240 x 4320P1,2,3,4,5,6,7,8

1 = at 24 (23.98) Hz, 2 = at 25 Hz, 3 = at 30 (29.97) Hz,

4 = at 48 Hz, 5 = at 50 Hz, 6 = 60 (59.94) Hz, 7 = at

100Hz,

8 = at 120Hz, 9 = 144Hz, 10 = 165Hz, 11 = 240Hz.

Note: Resolutions beyond 8K@60Hz require both the

source and display device to support DSC 1.2

compression.

Maximum

Data Rate

FRL Mode: 40Gbps

TMDS Mode: 18Gbps

Audio Format

HDMI In/Out: Fully supports audio formats in HDMI 2.0

specification, including PCM 2.0/5.1/7.1, Dolby

TrueHD, Dolby Atmos, DTS-HD Master Audio and

DTS:X

Headset: Stereo

General

Operating

Temperature

32°F to 113°F (0°C to 45°C)

Storage Temperature

-4°F to 158°F (-20°C to 70°C)

Humidity

10% to 90%, non-condensing

ESD Protection

Human-body Model:

±8kV (Air-gap discharge)/

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±4kV (Contact discharge)

Power Supply

DC 12V 3A

Power Consumption

14W

Dimensions (W x H x

140mmx42mmx80.2mm/5.51”x1.65”x3.16”

Product Weight

0.45kg/0.99lb

Transmission Distance

Cable

Range

Supported Video

HDMI 2.0

Input/Output:

15m/49ft

1080P@60Hz

Input/Output:

10m/33ft

4K@30Hz 4:4:4 24bpp

Input/Output: 5m/16ft

4K@60Hz 4:4:4 24bpp

HDMI 2.1

Input/Output: 5m/16ft

(Ultra High Speed

HDMI Cable)

4K@120Hz 4:4:4 30bpp

5K@120Hz 4:2:2 36bpp

8K@60Hz 4:2:0 30bpp

8K@120Hz 4:2:2 36bpp (DSC)

10K@120Hz 4:2:0 36bpp

(DSC)

Warranty

Products are backed by a limited 1-year parts and labor warranty. For the

following cases AV Access Technology Limited shall charge for the service(s)

claimed for the product if the product is still remediable and the warranty card

becomes unenforceable or inapplicable.

1. The original serial number (specified by AV Access Technology Limited)

labeled on the product has been removed, erased, replaced, defaced or is

illegible.

2. The warranty has expired.

3. The defects are caused by the fact that the product is repaired, dismantled

or altered by anyone that is not from an AV Access Technology Limited

authorized service partner. The defects are caused by the fact that the

product is used or handled improperly, roughly or not as instructed in the

applicable User Guide.

4. The defects are caused by any force majeure including but not limited to

accidents, fire, earthquake, lightning, tsunami and war.

5. The service, configuration and gifts promised by salesman only but not

covered by normal contract.

6. AV Access Technology Limited preserves the right for interpretation of

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these cases above and to make changes to them at any time without

notice.

Thank you for choosing products from AV Access.

If you have any question, please contact us via the following emails:

General Enquiry: [email protected]

Customer/Technical Support: support@avaccess.com

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