SC&T HKM02B-4K Manuale utente

Smart Cabling & Transmission Corp. V1.0_2010160

AV over IP Extender

User Manual

Model : HKM02B-4K

4K HDMI KVM & USB, RS232 , IR, Audio over IP Extender

User Manual

HKM02B-4K

Introduction

HKM02B-4K uses AV over IP technology to route up to 1,000 4K HDMI sources to up to 60,000 displays over

IGMP and Jumbo frame protocol gigabit switches, which can achieve HDMI signal extending, distributing,

switching and routing.

Additionally, the boundless switching function allows you to use one mouse to operate multiple PCs by

moving the mouse cursor across the monitors' borders.

HKM02B-4K is a multifunctional system that integrates multiple media. You can perfectly apply it to

large-scale security rooms, classrooms, trading rooms, and many more.

Features

Resolution up to 4K@30Hz 4:4:4

Signal extension up to 150M over CAT5e (or greater), 60KM over fiber optic cable.

workable with Ethernet switches for HDMI extension, distribution, switching, and matrix.

Built-in loop out, an extra local HDMI display at TX side.

Built-in 4 USB ports for keyboard, mouse, flash drive...etc.

Supports up to 8 x 16 video wall.

Supports video scaler, 4K to 1080p/ 1080p to 4K.

Supports HDMI audio embedding and extraction function.

Supports USB, full-duplex RS232, bi-directional IR, analog audio transmission.

Supports RS232 signal distribution.

workable with SR01X (IP repeater) for longer distance.

Managed via Windows based software, Android/iOS APP, Web GUI, IR remote, panel pushbutton,

Telnet API, RS232 console.

User Manual

HKM02B-4K

Installation view

User Manual

HKM02B-4K

Panel view

HKM02BT-4K

HKM02BR-4K

Panel Button Function

Button

Short Press

Reduce Number

Increase Number

Menu/Cancel

Enter

Press 1 seconds

Carry

Decomposition

Press 3 seconds

Lock/Unlock Button(When no OSD menu)

Press and hold then power on

Factory Default

Engineering Mode

Set Factory Default then enter Engineering Mode

Reduce Number: switches channel or function number down

Increase Number: switches channel or function number up

Carry: shifts the three numbers in display one position to the left

Decomposition: shifts the three numbers in display one position to the right

In engineering mode Power and Link LED will be flash together, IP address of unit will be set to Static IP

192.168.0.88 temporarily, users can login to the web page by browser to update firmware.

Front Panel LED Indication

Panel LED

Status

HKM02B-4K

Power

(Green)

Boot completed

Flash Twice

Booting

Flash Slowly

Transmitter: stop link

Receiver: video output be turned off

Breathing(Fading)

Screen saver mode (not available for transmitter)

Link(Blue)

Connected & video is streaming

Flash

Connecting, or no source input from transmitter

IR(Red)

Transmitting /receiving IR signal

UTP

(Green)

Connected by UTP RJ45 port

Flash

Transmitting /receiving data from UTP RJ45 port

SFP(Blue)

Connected by Fiber SFP port

Flash

Transmitting /receiving data from Fiber SFP port

MSG(Red)

Other message (IR, RS232, System setting…)

Flash 2~9 Times

System warning,Alert (Refer to MSG/IR Status Indication)

User Manual

HKM02B-4K

MSG/IR LED Status Indication

Times

HKM02B-4K MSG LED

Always ON

IR control, RS232 control, system setting

IR control disabled

Transmitters channel conflict

DHCP server not found

Rest to factory default

Engineering mode / Firmware update mode

Manufacture setting mode

Aux system stopped

Aux system firmware boot sector error

Aux system firmware type error

RJ45 LED Indication

RJ45 LED

Status

Description

LINK (Green)

Ethernet connected

ACT (Orange)

Flash

Data transmission

RJ45 Pin Define

Video Link (TIA/EIA-568-B)

1. Orange-white DATA0 +

2. Orange DATA0 -

3. Green-white DATA1 +

4. Blue DATA2 +

5. Blue-white DATA2 -

6. Green DATA1 -

7. Brown-white DATA3 +

8. Brown DATA3 –

Cable & Transmission Distance

Link Cable use high quality CAT.5e UTP/STP/FTP or CAT.6 UTP cable

Transmission distance will be affected by equipment (Switch HUB), cable quality…etc.

When using CAT.5e/CAT.6 cable connect transmitter and receiver directly without Ethernet switch, the

maximum transmission distance up to 150M.

You can also use model no: SR01X repeater for extended longer distance or using Gigabit Switch hub

which support IGMP protocol and Jumbo Frame 8K for signal distribution or extend distance.

User Manual

HKM02B-4K

System Default Casting Mode/IP Settings

Casting Mode

Transmitter / receiver support Unicast and Multicast two mode, default is Multicast.

In Multicast mode it could be one to one, one to multi, multi to on or multi to multi applications.

The analog audio output of transmitter and input of receiver will be off in this mode, analog audio only

from transmitters send to receivers.

Unicast mode suitable for one to one or multiple transmitters to one receiver applications.

Analog audio bi-direction transmission only in Unicast mode.

IP Mode

System default IP setting is Static IP, IP mapping to last 4 digits of MAC address (Hex), for example MAC

XX:XX:XX:XX:12

‧‧

:AB

。。

, the IP address will be169.254.18

‧‧

.171

。。。

You could also set to DHCP or Auto IP, please refer to web setting chapter: IP Setting: Page 18.

In Auto IP mode it will assign 169.254.X.X (subnet mask 255.255.0.0) to transmitters and receivers without

DHCP server.

We recommend Static IP mode when using APP or PC software control to prevent any IP change

problem.

Bandwidth Chart

The bandwidth will be varied based on different resolution. Higher resolution may not request bigger

bandwidth. Below Chart is the resolution and bandwidth status for reference.

Resolution (@60Hz)

Average Bandwidth (Mbps)

Resolution (@60Hz)

Average Bandwidth (Mbps)

3840x2160 (2160p)

218 (146~268)

1280x1024 (SXGA)

113 (79~150)

1920x1080 (1080p)

133 (80~210)

1024x768 (XGA)

81 (72~120)

1280x720 (720p)

147 (112~177)

800x600 (SVGA)

66 (49~82)

1600x1200 (UXGA)

81 (57~105)

640x480 (VGA)

43 (29~56)

Above bandwidth chart not include USB transmission, it cost up to 50 Mbps when transferring mass data.

System scalability is limited only by uplink and stacking connector bandwidths, for example under

Gigabit Ethernet network, the total flow must not exceed 1000Mbps to avoid any delay on video

streaming. If the video play with 1080p resolution, the transmitter allow maximum up to 7 pcs for

simultaneous video streaming.

For 8~16 sources: use switches which support 802.3ad Link Aggregation or smart (or intelligent) switches

to get 2 Gbps or more bandwidth.

For over 16 sources: use switches which support SFP+ uplink or stackable switches to get 10 Gbps

bandwidth.

User Manual

HKM02B-4K

IR Remote Control Setting

You could use the IR infrared remote control to preset channel selection and other menu function.

Using the IR remote control aim to the front panel of receiver or external IR receiver cable will be ok.

Initial at first time use the remote control or after change battery of remote control, the IR remote

control and the equipment Remote ID must be using same ID. The default Remote ID for transmitter

is 7, for receiver is 8.

To setting the Remote ID, Press and hold power button, then press button 8 to complete the setting.

+ . ( without transmitter or receiver)

IR Remote Control Button

Symbol

Button

Receiver Function

Transmitter Function

POWER

Turn Off/On Video Output

Connect/Disconnect Receiver

Setup Remote Control ID

Menu selection, input numbers after press menu button

Increase Value

DOWN

Reduce Value

LEFT

Carry

RIGHT

Decomposition

ENTER

Enter / Show Channel Information

(When no other Menu operation)

Enter

ASTERISK

Cancel

NUMBER

Recall Previous Value

Favorite Channel Switching

Set RS232 to Auxiliary Mode to

Receive Menu Message

Back to Previous Channel

Set RS232 to Extender Mode

Number 1

Number 2

Number 3

Number 4

Number 5

Number 6

Number 7

Number 8

Number 9

Number 0

User Manual

HKM02B-4K

IR Remote Control Operation

Select Channel:

Mode 1: use oror or to select channel and press ENTER to confirm.

Mode 2: enter the channel number and press ENTER to confirm the input channel.

Select Menu Function:

Mode 1: press MENU then use or or or to select function, press ENTER to confirm.

Mode 2: press MENU, then input function number as below, press ENTER to confirm.

Wake Up Receiver:

In screen saver mode (30 seconds without video input), press any button of IR remote/pane to wake

Connect /Disconnect Connection for Transmitter:

Press POWER of IR remote to connect/discount connection.

Turn On/Off Video Output for Receiver:

Press POWER of IR remote to turn on/off monitor, press panel button CH- and CH+ together to turn

IR Quick Block for Receiver:

# # #: IR block mode, ignore IR control signal until press any panel button or IR remote * three times

* * * : Quit IR block mode

TV Wall Quick Switch for Receiver:

MENU+POWER: Switch between TV Wall/Single monitor modes immediately.

Add Favorite List for Receiver:

MENU+A: Add channel to favorite list in menu, maximum 32 channels.

Remove Favorite List for Receiver:

MENU+B: Remove current channel from favorite list in menu

Set RS232 Mode for Transmitter:

MENU+A: Switch to message mode to receive response instead of OSD.

MENU+B: Switch to extender mode.

User Manual

HKM02B-4K

IR Menu Function List

No.

Description

Option / Remark

System Information

Network Information

Function Information

Control Information

Video & Audio

Information

Video & Audio Information

RS232 Control

Information

RS232 Control Information

Channel Information

Favorites Information

Routing Information

Video Wall Information

Advanced Menu

Display advance menu

0 = Hide

1 = Display

Reconnection

Reconnect with TX/RX

Disconnection

Disconnection (keep routing channel)

Stop Connection

Stop all connection (Include routing

channel)

Starting USB

Get USB control priority

(in multicast mode only)

Casting Mode

Casting Mode setting

0 = Unicast

1 = Multicast

Jumbo Frame

Jumbo Frame setting

0 = Disable

1 = Enable

Free Routing

Free Routing setting

Video Function

Video Extender setting

0 = Disable

1 = Enable

Audio Function

Audio Extender setting

USB Function

USB Extender setting

RS232 Function

RS232 Extender setting

IR Function

IR Extender setting

Video Wall Function

Video Wall setting

Keyboard Mouse

Function

Keyboard Mouse Extender setting

Button Control

Button Control setting

0 = Disable

1 = Enable

Button Lock

IR Control

IR Control setting

IR Control ID

IR Control ID setting

0 ~ 9 = IR Control ID

10 = User Define Controller

RS232 Control

RS232 Control setting

0 = Disable

1 = Enable (Case Sensitive)

2 = Case Insensitive

HDMI 5V Control

Cut HDMI 5V when switching

0 = Disable

1 = Enable

Rotary Switch

HKM02BT Channel Switch

Scaler Output Mode

Video output resolution setting

0 = Pass-Through

1 = Pass-Through (Strict)

2 = Auto Detect (Per EDID)

3 = Full HD 1080p 60Hz

4 = Full HD 1080p 50Hz

5 = Customize

Audio Select

TX Audio Input Select

/RX Audio Output Select

0 = Digital

1 = Analog

User Manual

HKM02B-4K

2 = Auto

Analog Input Volume

0 = Mute

1 ~ 100 = Volume %

Analog Output Volume

Video Quality

Video Quality setting

0 = Graphic Mode

1 ~ 5 = Mode 1 ~ 5

6 = Video Mode

Anti-Dither

Anti-Dither setting

0 = Disable

1 ~ 2 = Mode 1 ~ 2

EDID Update

Update EDID from TX or monitor of RX

EDID Select

Select default EDID of TX

0 = Default HDMI

1 = Default DVI

2 = Default VGA

3 = Loopout Monitor (HKM02B Only)

HDCP Always On

HDCP setting

0 = Disable

1 = HDCP 1.4 Always On

2 = HDCP 2.2 Always On

RS232 Select

RS232 Port Mode Select

0 = Disable

1 = Extender

2 = Keypad

3 = Auxiliary

4 = Console

RS232 Baudrate

RS232 Extender Baudrate

0 = 115200 bps

1 = 57600 bps

2 = 38400 bps

3 = 19200 bps

4 = 9600 bps

5 = 4800 bps

6 = 2400 bps

7 = 1200 bps

8 = 600 bps

9 = 300 bps

RS232 Newline

RS232 Control Newline setting

0 = Linux (0x0A)

1 = Windows (0x0D, 0x0A)

2 = Mac (0x0D)

3 = Other (0x0A, 0x0D)

RS232 Trigger

RS232 Control Trigger setting

Auxiliary Baudrate

0 = 115200 bps

1 = 57600 bps

2 = 38400 bps

3 = 19200 bps

4 = 9600 bps

5 = 4800 bps

6 = 2400 bps

7 = 1200 bps

8 = 600 bps

9 = 300 bps

Auxiliary Newline

Auxiliary Newline setting

0 = Linux (0x0A)

1 = Windows (0x0D, 0x0A)

2 = Mac (0x0D)

3 = Other (0x0A, 0x0D)

Auxiliary Trigger

Auxiliary Trigger setting

Device No

Device No. for RS232 control

0 ~ 999

Group No

Group No. for RS232 control

0 ~ 99

Party No

Party No. for RS232 control

Fast Switch

Switch without stop link

0 = Disable

1 = Enable

Conflict Check

Check existing TX channel

Channel Name

Display Channel Name

0 = Hide

1 = Display

Only Favorites

Only Favorites Channel Available

0 = Disable

1 = Enable

Lock Favorites

Lock Favorites Channel

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