Kindermann 7488000065 Multishare 31 HDBT Transmitter Instruction Manual

: June 6, 2024
: Kindermann

Kindermann 7488000065 Multishare 31 HDBT Transmitter

Specification

The Kindermann Multishare 31 – HDBT Transmitter is a multi-format switcher with HDMI, VGA and Display Port inputs to HDBT output. The audio port is independent and could be embedded into any of the video signal and send it to the far end. The product support web server and it could be controlled by the button, LAN, RS232, contact closure. IR and RS232 can pass through.

Safety instructions

Please read the instructions carefully and store them
The switch must be operated at safety low voltage
The unit may only be stored and used in a dry place
Please note the safety instructions of the connected equipment

Functions

Transmission of Audio/Video/Control up to 70 m over one Cat-6/Cat 6a/Cat-7 cable
Supports VGA with WUXGA resolution
Supports HDMI 4K x 2K and 3D
Supports DP1.2 with 4K@30Hz
Supports Auto/Manual switching
Supports EDID management
Supports field FW upgrade
Supports web server for management, monitor and configuration
HDCP 1.4 compliant
IR and RS-232 pass through
LAN for local control and web server access
Control switching through button/RS232/contact closure or web server
Independent audio input
Remotely or locally powered
Status LED for all connections on front

Panel description

Front panel

PWR:
Solids red when power on
HDMI:
Led solids green when with HDCP;
flashing when without HDCP
Link:
flashing when HDBT connected without video signal; solids green when video presented
D:
LED solids green when DP selected;
flashing when signal presented; off: no input signal
H:
LED solids green when HDMI selected; flashing when signal presented; off: no input signal
V:
LED solids green when VGA selected; flashing when signal presented; off: no input signal
IR Tx:
IR emitter port
IR Rx:
IR sensor port
SELECT:
Press the button briefly for switching the input signal.
Press and hold the SELECT button:
for 2 – 3 seconds: executes the defined RS232 command.
for 5 – 10 seconds: activates/deactivates the automatic source selection.
min. 12 seconds: resets the device to factory settings.

Receiver specification

Rear panel

24V DC:
Power port 24V DC / 1A
HDBT Out:
HDBT output
DP:
Display Port input
HDMI:
HDMI input
VGA:
VGA input
AUD:
Independent audio input
LAN:
LAN for local control or web server access
Phoenix Port:
RS232 and contact closure with LED indicator

Connection and installation

Specifications

Video

Web Server

The factory default IP: 192.168.2.175
To access to the product web server, user could direct connect the PC LAN port to the Multishare 31
LAN port with a straight RJ45 cable. After making the connection, go to network connection of the PC and revised the IP property to static IP as below. Once done, open a web browser and enter the 192.168.2.175 to access to the web server
For the Multishare 31 connected to the local area network, please update the Multishare 31 product IP to match the LAN network setting from the web server.
For example if the lan IP is set as 192.168.88.xxx, then please revise the product to 192.168.88.1xx.
Once the IP is set, then you could access to the device from any PC in the same network.

Input/Output configuration

The page provided the switching and also the connection input signal information and HDBT output connection status.
AV Inputs – Select to switch the input
Auto Switch Mode – If check, the device is set in auto switching mode else in manual mode
External Audio – If check, the 3.5 mm audio input is embedded to the input video
Input Config – Input port information
Output Config – HDBT connection status
Active Input – Showing the input signal format and resolution
Output Signal – Showing output signal format and resolution
HDCP Off – When check, Multishare 31 will request none HDCP compliant source

EDID management

This page provided switching and EDID management.
Follow Output – EDID from Display
CuanBo-HDMI/-VGA/-DP – internal preloaded EDID

RS232 configuration

RS232 – Local RS232 setting to control the Multishare 31
HDBT RS232 – Set the far end RS232 baud rate RS232 Preset
Command with – When detect active video signal, send the RS232 command in the preset timing video detected
Command without – When no active video signal present, send the command in the preset timing video detected
Command with – Press and hold the button for 3-5 seconds, send the preset command Button
Timer – enter time in seconds until command is send
To set the preset RS232, please click the save button to program the code to the unit.

System

RS232 Command table

Local RS232 Setting| Protocol Command Example| Query Command Ex| Note
---|---|---|---
Baud Rate| >MBaud:115200<0D 0A>| #MBaud<0D 0A>| Support 9600, 19200,

38400, 115200 (default)

1: Lan
2: Far End Rs232 3: Local Rs232

| e. g.: Passing command to far end Rs232 port for 5 character „Hello“| |

Phoenix contact connection diagram

Note:
V: VGA input LV: LED indicator VGA
D: DP input LD: LED indicator DP
H: HDMI input LH: LED indicator HDMI
TX: RS232 Tx
RX: RS232 Rx
GND: Ground