SY Electronics SMFS-81-18G User manual

SY Electronics Ltd., 7 Worrall Street, Salford, Greater Manchester, M5 4TH, UK
Tel: [phone] – Web: sy.uk
User Manual
SMFS-81-18G
4K 18G Multi-Format
8x1+1 Seamless Scaler Switch
(Inputs: 6x HDMI 2.0, 1x DisplayPort, 1x VGA)
(Outputs: Mirrored 1x HDMI, 1x HDBaseT)
(Built-in Test Pattern generator)

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Contents
FEATURES 4
CONNECTORS AND CONTROLS 4
Front 4
Rear 5
INSTALLATION AND VENTILATION 5
USING THE SY-SMFS81-18G 5
Making Video Selections 6
Connecting to the MIC / 48V / Line Input 6
Front Panel Menu Options 6
EDID Options 7
CONNECTING TO THE IR PORTS 7
RS232 COMMANDS 7
VIDEO COMMANDS 8
Video Selections 8
Video Output Blanking 8
Video Output Freeze 8
Video Output HDCP Configuration 9
Video Output Signal Format 9
Test Pattern Mode 10
Input Video Format 10
AUDIO COMMANDS 10
Audio Routing 10
Audio Input Mute 11
Volume Setting 11
I/O CONFIGURATION RS232 COMMANDS 12
Interfacing to the Digital I/O Ports 12
Using the Digital Inputs 12
Using the Digital Outputs 12
SYSTEM COMMANDS 13
Get Device Size 13
Device IP Settings 13

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Get Firmware Version 14
System Reset 14
WEBGUI CONTROL 14
Switcher control 15
Input selection: 15
Audio Config: 15
Video Config: 15
Microphone: 16
Speaker: 16
EDID Mode: 16
Resolution: 16
Receive(Hex): 16
Send(Hex): 16
IP Config: 16
Bottom button row: 17
PC TOOL 18
Input selection: 18
Video Config: 18
Audio Config: 18
Microphone: 19
Speaker: 19
Output Resolution: 19
Input Resolution: 19
I/O Configuration: 19
Reading the Input Level: 19
Setting the Output Logic Level: 19
EDID Mode: 19
SPECIFICATIONS 20
General 20
Video and Audio 20
Digital I/O Ports 21
Power Supply 21
Environmental and Physical 20
Package Contents 21

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The SMFS-81-18G is a seamless multi-format scaling switcher with 6 HDMI inputs, 1 DisplayPort
input and 1 VGA input. It provides two mirrored outputs – HDMI for local display and HDBaseT
output for a remote HDBaseT receiver and display. Each input can be individually set to use its
own embedded audio or any one of the 8 external analogue audio inputs. Built-in multi
resolution Test Pattern generator is also a great feature. This multi-format switcher is suitable
for a wide variety of applications, for example, classrooms, lecture halls, meeting rooms, etc.
Features
•All resolutions up to 4K60 4:4:4 18G supported on all HDMI inputs
•Powerful output Scaler – Resolution up to 4K60 4:4:4
•EDID options of 6 built-in settings, or auto (EDID bypass) mode
•HDBaseT output with mirrored HDMI output
•8x video inputs – 6x HDMI, 1x DisplayPort, 1x VGA
•8x audio analogue inputs
•1x microphone input
•Balanced stereo audio output
•Stereo speaker output – 2x 20W max.
•Built-in Test Pattern generator
•Bypass RS232 and IR IN/OUT for HDBaseT port
•Control – Front panel, RS232, IR, LAN
Connectors and Controls
Front
Name
Description
LCD
Displays the current input selection and audio mode. Also displays the menu
options.
Power LED
Lit when the SMFS81-18G is powered
IR Sensor
IR port for the IR remote controller(Reserved)
Input selection buttons
Press to select the desired input
MIC button
Turn on or off the microphone input.
Turn on, the MIC button LED light on, turn off MIC button LED light off.
Long press this button to enter microphone volume pre-scale controlling
with volume knob
VIDEO button
Turn on or off the video input.
When turn on, the VIDEO button LED light on.
AUDIO button
Turn on or off audio input, include external L+R input and HDMI embedded
audio input, not include Microphone audio input
When turn on, the AUDIO button LED light on.
MUTE LED
When Speaker output muted, the MUTE LED light on.
MENU button
Opens the menu options on the LCD

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Name
Description
↔ button
Cycles through the available options for the current menu section
ENTER button
Press to set the current selection
VOLUME control
Sets the volume level for the speaker output or set microphone pre-scale
volume. The Line out volume is not affected by this control.
Rear
Name
Description
LAN RJ45
WebGUI or LAN port for controlling the SMFS81-18G
RS232-CTL
RS232 port for controlling the SMFS81-18G
I/O Control
Two Digital Inputs and Two Digital Outputs – RS232 controlled
Analogue audio inputs
Eight stereo analogue audio inputs assignable to any input
Microphone mode switch
Set the operating mode of the Microphone input connector
•Mic level (dynamic mics),
•48V (condenser mics) or
•Line level (amplified mics)
Microphone input connector
Balanced input for the microphone audio source
Speaker output connector
Balanced stereo speaker outputs for 8W speakers
LINE OUT connector
Balanced stereo line level audio output
RS232-1
RS232 port for sending commands to a local display device
RS232-H
RS232 port dedicated to the HDBaseT output
IR OUT
IR output from HDBaseT port
IR IN
IR input from HDBaseT port
HDMI inputs 1 to 6
HDMI inputs for input buttons 1 to 6
DisplayPort input
DisplayPort input for input button 7
VGA input
VGA input for input button 8
SERVICE USB port
For service personnel only
HDMI Output
HDMI output for the local display
HDBaseT Output
HDBaseT output for the remote display
Power input with switch
Mains voltage input connector with power switch
Installation and Ventilation
The SY-SMFS81-18G generates heat, the unit must be installed to allow that heat to escape.
There must be an air gap of at least 1U above the unit and the side ventilation slot must never
be obstructed.
Using the SY-SMFS81-18G
Connect the desired video sources to their respective input connectors and connect the desired
output display devices. Connect any optional inputs and outputs such as audio, speakers, RS232
LAN or IR. Power up the switcher by connecting the IEC main input connector and switching on

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at the power switch on the rear of the switcher.
Please note that the SY-SMFS81-18G does not support HDMI signals that use the 4:2:0 colour
space.
Making Video Selections
Video selection are made from the front panel by pressing the respective input button. The
button for that input will light up and the LCD will also show the selected input number and type
along with the current audio input selection assigned to that input.
Connecting to the MIC / 48V / Line Input
Care must be taken when setting the MIC / 48V / Line mode switch as setting this switch to 48V
may cause damage to equipment that is not intended to accept 48V.
The following table details the correct balance and unbalanced wiring for each mode:
Mode
Balanced
Unbalanced
MIC
48V
LINE
Front Panel Menu Options
The menu is only shown on the LCD panel after pressing the MENU button. The menu options
will revert to the normal display mode after 5 seconds of no buttons being pressed.
Each press of the MENU button will select the next top level menu item. The end of the menu is
indicated by The End being shown on the LCD panel.
Press the SELECT button to change between the submenu options. When the desired option is
displayed, press the ENTER button to enable that option.
The menu structure of the SMFS81-18G is as follows:
Resolution
3840x2160@60, 3840x2160@50, 3840x2160@30, 1920x1200@60, 1920x1080@60,
1920x1080@50, 1600x1200@60, 1360x768@60, 1280x720@60, 1280x720@50,
1024x768@60, Auto
Set Input EDID
3840x2160@60, 3840x2160@30, 1920x1080@60, 1280x720@60, 1920x1200@60,
Manual, Auto

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Set Audio Source
HDMI Inputs 1 to 6 and DisplayPort:
Embedded, L/R 1, L/R 2, L/R 3, L/R 4, L/R 5, L/R 6, L/R 7, L/R 8
VGA Input: L/R 1, L/R 2, L/R 3, L/R 4, L/R 5, L/R 6, L/R 7, L/R 8
HDCP
Output HDCP Setting:
Off, Auto, 1.4, 2.2
Key
Front Panel Locking:
Unlock, Lock
Test Pattern
Output Test Pattern Setting:
Off, On
The End – There are no more menu options.
The Resolution menu sets the video output resolution for the HDMI and HDBaseT outputs.
However, when using the 4K60 or 4K50 options, the HDBaseT output will be set to 4K60/50
YPbPr 4:2:0 while the HDMI output will be 4K60/50 RGB 4:4:4.
The Set Input EDID menu sets the input EDID for the currently selected video input. To set for
another input, select that input first.
EDID Options
Each of the input EDID settings can be selected either from the LCD menu screen or by using
RS232 commands. The following EDID options are available for each input:
•4K60 – 3840x2160p @ 60Hz
•4K30 – 3840x2160p @ 30Hz
•1080p – 1920x1080p @ 60Hz
•720p – 1280 x 720p @ 60Hz
•1920x1200 @ 60Hz
•Auto – EDID Bypass Mode – Uses the display EDID
Connecting to the IR Ports
The IR IN and IR OUT ports on the rear of the SY-SMFS81-18G are for use with the HDBaseT
receiver. The following table details the wiring details for the IR input and output ports:
3.5mm Jack Terminal
IR Eye (Receiver)
IR Bud (Emitter)
Tip
IR Signal
IR Signal
Ring
5V
5V
Sleeve
Ground
No Connection
RS232 Commands
The ASCII commands given in this section use the following port settings:
Baud Rate: 57600
Data Bits: 8
Parity: None
Stop Bits: 1

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Notes:
1. All commands in this section are always terminated with the ASCII carriage-return
character, 0x0d. This is represented by the  symbol in each command.
2. All responses are always terminated with the ASCII carriage-return and line-feed
sequence (0x0d 0x0a).
3. All spaces shown in the commands are required.
4. All commands must be sent using uppercase letters only. Lowercase letters in the
command reference that follows are used as value placement indicators, the required
value or identifier text is given in the Details panel for each command.
Video Commands
Video Selections
The following command is used to make video selections:
Command
Details
SET INx VIDEO ALL
Select Input x to Output (mirrored outputs)
Where:
xis in the range 1 to 8 for inputs 1 to 8
The following command return the input associated with the output:
Examples:
Command
Response
SET IN5 VIDEO ALL
IN5 VIDEO ALL
Video Output Blanking
The following command enables or disables the video output:
Command
Details
SET OUT BLANK w
Set the Output blanking mode
Where:
w is either ON or OFF.
GET OUT BLANK
Return the Output blanking status
Examples:
Command
Response
GET OUT BLANK
OUT BLANK OFF
SET OUT BLANK ON
OUT BLANK ON
Video Output Freeze
The following commands sets the freeze or unfreeze status of the video output:
Command
Details
SET OUT FREEZE w
Set the Output Freeze mode
Where:
w is either ON or OFF.

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Examples:
Command
Response
GET OUT FREEZE
OUT FREEZE OFF
SET OUT FREEZE ON
OUT FREEZE ON
Video Output HDCP Configuration
The following command configures the HDCP mode for the video outputs.
Command
Details
SET OUT HDCP w
Set the output HDCP mode w
Where:
w is either AUTO or H14 or H22 or OFF
GET OUT HDCP
Return Output HDPC setting
Examples:
Command
Response
GET OUT HDCP
OUT HDCP AUTO
SET OUT HDCP H14
OUT HDCP 1.4
Video Output Signal Format
The following command configures the output video format for the specified output.
Command
Details
SET OUT OUT-SIGNAL w
Set Output to the desired resolution.
Where:
w is one of the following:
1024x768p60
1280x720p50
1280x720p60
1360x768p60
1600x1200p60
1920x1080p50
1920x1080p60
1920x1200p60
3840x2160p30
3840x2160p50
3840x2160p60
AUTO
GET OUT OUT-SIGNAL
Return the output video format.
Examples:
Command
Response
GET OUT OUT-SIGNAL 
OUT OUT-SIGNAL UHD-HDMI@3840x2160p60
SET OUT OUT-SIGNAL AUTO
OUT OUT-SIGNAL UHD-HDMI@AUTO

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Test Pattern Mode
The SMFS81-18G can output a colour bar test pattern using the current output resolution
settings. Please note that the output Test Pattern is set to the currently selected resolution and
refresh rate.
Command
Details
SET OUT TSP w
Set the test pattern state as the output signal.
Where:
w is either ON or OFF for the desired state.
GET OUT TSP
Get the test pattern state Where:
Examples:
Command
Response
GET OUT TSP
OUT TSP OFF
SET OUT TSP ON
OUT TSP ON
SET OUT TSP OFF
OUT TSP OFF 
Input Video Format
This GET command returns the detected video input format for the specified video input.
Command
Details
GET INx IN-SIGNAL
Return the video format for Input x
Where:
xis in the range 1 to 8 for inputs 1 to 8
Examples:
Command
Response
GET IN1 IN-SIGNAL
IN1 IN-SIGNAL UHD-HDMI@4K2Kp60
Audio Commands
Audio Routing
The following command is used to set the audio routing options:
Command
Details
SET INx AUDIOIN w
Select Input x to audio input mode w
Where:
x is in the range 1 to 8 for inputs 1 to 8
w is one of the following options:
EMDEBBED Not valid for VGA input (Only HDMI inputs)
L/R1
L/R2
L/R3
L/R4
L/R5
L/R6
L/R7
L/R8
GET INx AUDIOIN
Return the audio input mode for Input x

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Examples:
Command
Response
SET IN4 AUDIOIN L/R1
IN4 AUDIOIN L/R1
SET IN1 AUDIOIN EMBEDDED
IN1 AUDIOIN EMBEDDED
GET IN5 AUDIOIN
IN5 AUDIOIN EMBEDDED
Audio Input Mute
The following sets the mute mode for each the audio input types. Note that some audio input
types are only available on certain products.
Command
Details
SET w MUTE ON
Mute audio input w
Where:
w is one of the following options:
LINE
SPEAKER
MIC
SET w MUTE OFF
Unmute audio input w
Where:
w is one of the following options:
LINE
SPEAKER
MIC
GET w MUTE
Return the mute status for audio input w
Where:
w is one of the following options:
LINE
SPEAKER
MIC
Examples:
Command
Response
SET LINE MUTE OFF
LINE MUTE OFF
SET MIC MUTE ON
MIC MUTE ON
GET LINE MUTE
LINE MUTE OFF
Volume Setting
Below command sets the absolute volume for the microphone input or the SPEAKER output:
Command
Details
SET w VOLUME z
Set the absolute volume for audio port w
Where:
w is one of the following options:
SPEAKER
MIC
z is the volume level in the range 0 to 50 as a percentage value
of the volume level.
GET w VOLUME
Get the absolute volume for audio port w
Where:
w is one of the following options:
SPEAKER
MIC

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Examples:
Command
Response
SET SPEAKER VOLUME 25
SPEAKER VOLUME 25
SET MIC VOLUME 40
MIC VOLUME 40
GET SPEAKER VOLUME
SPEAKER VOLUME 25
I/O Configuration RS232 Commands
The SY-SMFS-81-18G has two digital input ports and two digital output ports. The GET command
is used to return the level state for the input and output ports, while the SET command is used
to set the output state of the digital output ports.
Command
Details
SET Ox LEVEL w
Set the digital state for the specified digital output port
Where:
x is either 1 or 2 for digital output 1 or 2
w is either HIGH or LOW for the desired state.
GET Ox LEVEL
Get the digital state for the specified digital output port
Where:
x is either 1 or 2 for digital output 1 or 2
GET Ix LEVEL
Get the digital state for the specified digital input port
Where:
x is either 1 or 2 for digital output 1 or 2
Examples:
Command
Response
GET O2 LEVEL
O2 LEVEL HIGH
SET O1 LEVEL LOW
O1 LEVEL LOW
GET I1 LEVEL
I1 LEVEL LOW
Interfacing to the Digital I/O Ports
The SMFS81-18G has two digital input ports and two digital output ports that are fully
controllable using RS232 commands or the PC control software.
Using the Digital Inputs
The two input ports will each accept a positive logic level up to 24V. Never apply a negative
voltage to the digital inputs.
Using the Digital Outputs
The two output ports only provide an output voltage of about 3.5V and are not suitable for
directly driving relay coils or other inductive loads without using suitable back EMF circuitry
protection. These outputs can tolerate 12V and can sink up to 100mA each.

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System Commands
There are several system related commands that can be used to determine which product is
connected to the RS232 communication link and getting the current IP configuration for the SY
switcher device connected to a network.
Get Device Size
The following command returns the number of inputs and outputs supported by the switcher.
Command
Details
GET SYS SIZE
Get the number of video inputs and outputs supported by the
device.
Examples:
Command
Response
GET SYS SIZE
SYS SIZE 8 2
Device IP Settings
The following command sets the device IP parameters. Note that when setting to DHCP mode,
the IP address, Subnet mask and gateway addresses are not required. For STATIC IP mode, the IP
address, subnet mask and default gateway must always be specified in the command.
Command
Details
SET SYS IP DHCP
Set the IP mode to DHCP. The device will get the required IP
settings from the network server.
SET SYS IP STATIC,aa,ss,gg
Set the IP mode to STATIC. The device IP settings are
provided in the command.
Where:
aa is the new device IP address given as four decimal octets
ss is the new subnet mask given as four decimal octets
gg is the IP address of the default gateway given as four
decimal octets
GET SYS IP
Return the IP mode setting of the device.
Examples:
For these examples the MAC address is D8:B0:4C:B9:47:DF. This will be different for each
device, but is always returned without the colons. All of the other IP addresses are the factory
default values, except where specified by the example command.
Command
GET SYS IP
Response
SYS IP D8B04CB947DF
DHCP,192.168.0.119,255.255.255.0,192.168.0.1
Command
SET SYS IP DHCP
Response
SYS IP DHCP
Command
SET SYS IP STATIC 192.168.0.222,255.255.255.0,192.168.0.1
Response
SYS IP STATIC,192.168.0.222,255.255.255.0,192.168.0.1

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Get Firmware Version
This command will return the installed firmware versions.
Command
Details
GET SYS VERSION
Return the firmware version of the output port
Examples:
The response is just an example, the actual response will always show the installed firmware
version.
Command
Response
GET SYS VERSION
SYS VERSION 2019/01/01-12:00:00
System Reset
The System Reset command will restore all settings, except IP settings, to their factory default
values. The SYSTEM RESET command will take immediate effect, so use with extreme caution.
Command
Details
SET SYS RESET ALL
Reset the system to its factory defaults. See the above notes on
usage.
Example:
This example shows a valid system reset response.
Command
Response
SET SYS RESET ALL
SYS RESET ALL
WebGUI Control
The SY-SMFS-81-18G also has a built-in WebGUI interface that permits control of the most
common aspects of the seamless switcher (Figure 1) and configure the IP settings.
The default IP settings are as follows:
DCHP Mode: Off (Static IP)
IP Address: 192.168.0.247
Subnet Mask: 255.255.255.0
Default Gateway 192.168.0.1
Default User: admin
Default Password: admin
A factory reset will not restore the above values. Any IP settings entered into the switcher will
remain intact even after a factory reset command.
After entering the User and Password the following screen will appear:

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Figure 1 - Switcher Control Screen
Switcher control
Input selection:
The eight numbered buttons allow selection of the video inputs.
Audio Config:
•Permit the selection of the audio input source for each of the video inputs. Use each of
the drop-down boxes to selected the input and its respective audio source and then click
on the set button to make that change to the SY-SMFS81-18G.
•Permit turn on or off audio input (include external L+R input and HDMI embedded audio
input, not including Microphone audio input) by press the AUDIO button.
Turn on: Blue
Turn off: Grey
Video Config:
•Permit turn on or off the Auto Detect the input source function by press the AUTO SOURCE
button. When turn on, shows blue, turn off, shows grey.
•Permit turn on or off the input video by press the VIDEO button. When turn on, shows
blue, turn off, shows grey.
•Permit freeze or unfreeze the output video by press the FREEZE button. When freeze,
shows blue, unfreeze, shows grey.

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•Permit configure the output video HDCP by using the drop-down box to set the output
video HDCP.
Microphone:
•Permit turn on or off the microphone input by press the MIC button. When turn on, shows
blue, turn off, shows grey.
•Permit adjust the microphone input presale by press the VOL- and VOL+ button.
•Permit adjust the microphone input presale by drag the bar.
Speaker:
•Permit mute or unmute the Speaker output by press the MUTE button. When mute, shows
blue, unmute, shows grey.
•Permit adjust the speaker output volume by press the VOL- and VOL+ button.
EDID Mode:
Permit get or set the EDID mode. Use the drop-down box to select the EDID mode, then press
Set to set the EDID mode, press Get to get the current EDID mode.
Resolution:
Permit get the input source resolution and set the output resolution.
Press Get button to get the current input source resolution;
Use the drop-down box to select the output resolution, and press Set button to set the output
resolution.
Receive(Hex):
Displays the commands received from the SY-SMFS81-18G.
Send(Hex):
Displays the commands sent to the SY-SMFS81-18G.
IP Config:
Selecting the IP Config side option will display the following screen:
Enter any required settings and click the Save button and the next screen will be displayed:

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Click the Restart Module button to reboot the SY-SMFS81-18G and apply the new IP settings.
The next confirmation window will appear:
Click the OK and wait for up to 10 seconds to allow the switcher to connect to a network server.
Enter the new IP address in the web browser to access the WebGUI at that address. If the IP
address is unknown, then the MAC address may be used to determine the new IP address. All
SY-SMFS81-18G units will have a MAC address beginning with D0:B0:4C.
Bottom button row:
The five buttons at the bottom of the main page of the WebGUI (Figure 1) provide the following
functions:
•Connect – Refresh the IP connection to the switcher.
•Status – Read the current status of the switcher.
•Reset – Send the Factory Reset command to the switcher.
•Send – Enter a command, in hexadecimal notation, in the lower window and click Send to
transmit that command to the switcher.
•Clear – remove the contents of both the Receive and Send windows.

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PC Tool
The SY-SMFS-81-18G also has a PC tool that permits control all of the functions via RS232 or IP.
Input selection:
The top eight numbered buttons allow selection of the video inputs. Press to switch. Current
input button shows blue.
Video Config:
•Permit turn on or off the Auto Detect the input source function by press the AUTO
SOURCE button. When turn on, shows blue, turn off, shows grey.
•Permit turn on or off the input video by press the VIDEO button. When turn on, shows
blue, turn off, shows grey.
•Permit freeze or unfreeze the output video by press the FREEZE button. When freeze,
shows blue, unfreeze, shows grey.
•Permit configure the output video HDCP by using the drop-down box to set the output
video HDCP.
Audio Config:
•Permit the selection of the audio input source for each of the video inputs. Use each
of the drop-down boxes to selected the input and its respective audio source and then
click on the set button to make that change to the SY-SMFS81-18G.
•Permit turn on or off audio input (include external L+R input and HDMI embedded
audio input, not including Microphone audio input) by press the AUDIO button.
•Turn on: Blue
•Turn off: Grey

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Microphone:
⚫Permit turn on or off the microphone input by press the MIC button. When turn on, shows
blue, turn off, shows grey.
⚫Permit adjust the microphone input presale by press the VOL- and VOL+ button.
⚫Permit adjust the microphone input presale by drag the bar.
Speaker:
⚫Permit mute or unmute the Speaker output by press the MUTE button. When mute, shows
blue, unmute, shows grey.
⚫Permit adjust the speaker output volume by press the VOL- and VOL+ button.
Output Resolution:
Use the drop-down box to select the output resolution, and press Set button to set the output
resolution.
Input Resolution:
Permit get the input source resolution.
Press Get button to get the current input source resolution;
I/O Configuration:
Reading the Input Level:
Use the drop-down box to select the input port, I1 or I2, and press the Get button to read the
logic level at that input.
Setting the Output Logic Level:
Use the drop-down box to select the output port, O1 or O2, then select High or Low, and press
Set button to set the output port to the chosen level.
EDID Mode:
Permit get or set the EDID mode. Use the drop-down box to select the EDID mode, then press
Set to set the EDID mode, press Get to get the current EDID mode.
Permit to open exit EDID data by press Open.
Permit to save the EDID data by press Save.
Permit to Read the Output EDID by press Read.
Permit to Write the EDID data to all the inputs by press Write.

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Specifications
Video and Audio
Input Video
Formats
Supported
All HDMI resolutions to 4096x2160p 60Hz 4:4:4
Examples:
4096 x 2160p 24/25/30/50/60Hz (HDMI Only)
3840 x 2160p 24/25/30/50/60Hz (HDMI Only)
1920 x 1200 60/65/75Hz
1920 x 1080p 24/25/30/50/60Hz
1920 x 1080i 50/60Hz
1680 x 1050 60/75Hz
1600 x 1200 60/65/70/75Hz
1600 x 1024 60/75Hz
1600 x 900 60/75Hz
1440 x 900 60/75Hz
1400 x 1050 60/75Hz
1366 x 768 60Hz
1360 x 768 60Hz
1280 x 1024 60/72/75/85Hz
1280 x 960 60/75/85Hz
1280 x 800 60/75Hz
1280 x 768p 50/60/75Hz
1280 x 720p 25/30/50/60/75Hz
1024 x 768p 60/70/75/85Hz
800 x 600p 60/72/75/85Hz
720 x 576p 60Hz
640 x 480p 60/65/85Hz
Output Scaled
Video
3840 x 2160 25/30/50/60Hz 1920 x 1200 60Hz 1920 x 1080 50/60Hz
1600 x 1200 60Hz 1360 x 768 60Hz 1280 x 720 50/60Hz
1024 x 768 60Hz Auto
Audio Format
Supported
LPCM
Microphone
Mic: Dynamic Microphone 20-20KLHz
48V: Condenser Microphone 20-20KLHz
Line: Line or wireless Microphone 1Vrms 20-20KLHz
Audio inputs
10K impedance. BW 20Hz 20KHz. 1V rms
Line Out
Balanced stereo output. BW 20Hz – 20KHz. Max. 1V rms
Audio Amplifier
2x 20W output
General
Input Video Signals
6 x HDMI 2.0 (up to 18Gbps)
1 x DisplayPort (1.2)
1 x VGA (VESA resolutions)
Max input/output Bandwidth
18Gbps (HDMI)
HDCP Compliance
HDCP 1.4, HDCP 2.2
IR In / Out (HDBT Bypass)
Wide band carrier 30-60 KHz
RS232-CTL
57600 baud, 8 data bits, 1 stop bit, no parity