SC&T HS42M-4K6G User manual

1
HDMI Matrix Switcher Series
ITEM NO.: HS42M-4K6G 4x2 HDMI Matrix Switcher
HS42M-4K6G 4x2 HDMI Matrix Switch allows you to route 4 HD sources to any 2 HD
displays! The 4x2 HDMI Matrix switch is a complete HD routing solution for whole home
HDTV systems. It provides 3D support, UltraHD 4K,In addition, the HS42M-4K6G
could be easy control by IR remote control, RS-232 and the front panel.
Features:
4 x HDMI Video input to two 2 HDMI output Switcher.
Support HDMI 2.0, HDCP 2.2, 4K@60Hz 4:4:4 18Gbps（6Gbps per color）3D,HDR.
Supports LPCM, DTS Digital, DTS-HD Master Audio and Dolby TrueHD audio.
Support ARC audio return channel.
Support optical & LPCM audio output.
HDCP Compliant.
3 operation mode: Matrix, Splitter and Separation
Separation Mode: one output is straight pass through output, the second output is fixed
HDMI 1.4 output with video removed . ( Audio output for AVR)
Connects up to 2 HDMI displays at the same time from a digital video source.
RS232, IR remote and front panel button for easy control.
Allow to do 4K Downscaling to 1080p and 1080p Upscaling to 4K.
Support 4K 4:4:4 to 4:2:0.
HDCP 2.2 and HDCP 1.4 compliant.
Support LPCM convert to analog stereo audio.
Support CEC
Built OSD
Built in IR sensor or external IR receiver cable for remote control.
Front panel LED brightness adjustable.
Application View:

2
Front Panel Function:
Panel Button Function:
No.
Function
LED
Status
OSD Status
Description
1
IR
N/A
N/A
Receiving IR remote signal
2
POWER
Blue
N/A
Power on
Red
N/A
Standby
3
INPUT
1~4
On
Input 1~4
Video input been selected
Flash
Video input not selected
Off
No input
4
OUTPUT
A~B
On
Output A/B/A+B
Select output to switch (press A and B together to
select both) then press INPUT and ENTER to confirm.
5
ENTER
On
Inputresolution
and connection
System status / Confirm input selection
Rear Panel Function:
Panel Button Function:
No.
Function
Description
6
RCA
Analog audio output
7
TOSLINK
Digital audio output
8
HDMI
HDMI video output A/B
9
HDMI
HDMI video input 1~4
10
DB9
RS232 Console
11
3.5mm Phone Jack
External IR receiver connector
12
DC Jack
DC Jack 5.5mmx2.5mm
1
2
3
4
5
6
7
9
11
8
10
12

3
IR Remote Control (IR01) :
Initial at first time use the remote control or after change battery of remote control, the IR remote
control and the equipment IR Remote ID must be using same. The default IR Remote ID is 0.
To setting the Remote ID, Press and hold power button, then press button 0 to complete the setting.
+ .
(for example)
Remote Control Button Function:
Symbol
Function Name
Description
OSD Function
POWER
Power on / standby
UP
Reserved
Move menu function up
DOWN
Reserved
Move menu function down
LEFT
Reserved
Reserved
RIGHT
Reserved
Reserved
ENTER
System status
Confirm input selection
Execution selected function
MENU
Enter OSD menu
Back to upper level of
menu
Enter OSD menu
Back to upper level of
menu
Input selection
Press to select input 1
Input selection
Press to select input 2
Input selection
Press to select input 3
Input selection
Press to select input 4
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Output A
Select output A in matrix mode
Output B
Select output B in matrix mode
Reserved
Reserved

4
OSD MENU Function :
Main Menu
Sub Menu
Description
OPERATION
MODE
MATRIX MODE
Independent input for output A & B
SPLITTER MODE
Same input for both output A & B
SEPARATION MODE
Set output A video only and output B audio only
EXIT
Back to menu
OUTPUT A
UP SCALING
Upscale 1080p resolution to 4K60
4 : 4 : 4 4 : 2 : 0
Convert 4K60 4:4:4 to 4K60 4:2:0
EXIT
Back to menu
OUTPUT B
DOWN SCALING
Downscale 4K60 resolution to 1080p
4 : 4 : 4 4 : 2 : 0
Convert 4K60 4:4:4 to 4K60 4:2:0
EXIT
Back to menu
EDID
OUTPUT A
Use monitor EDID from output A
OUTPUT B
Use monitor EDID from output B
MERGE
Merge EDID from output A and B
EXIT
Back to menu
*Will use 4K60, 4:4:4, LPCM 2ch if selected output EDID not
existed
CEC
ENABLE CEC
Enable CEC function at output A
POWER ON SYNC
Power on when received CEC command “active
source” from DVD/STB box
STANDBY ON SYNC
Standby when received CEC command
“standby” from monitor
EXIT
Back to menu
* Power on and standby sync function only works when CEC
enabled
AUDIO OUTPUT
HDMI AUDIO
SPDIF and Analog audio from HDMI
ARC
SPDIF and Analog audio form ARC
MUTE
Turn off SPDIF and Analog audio output
EXIT
Back to menu
* ARC only works when CEC enabled
LED
BRIGHTNESS
MAXIMUM
Set LED brightness to maximum
MEDIUM
Set LED brightness to medium
MINIMAL
Set LED brightness to minimal
AUTO
Auto adjust to maximum in operation or input
source changed, after 10 seconds it will back to
minimal
EXIT
Back to menu
MISCELLANEOUS
Main MCU V1.01
Show main MCU firmware version
Sub MCU V1.00
Show sub MCU firmware version
EXIT
Back to menu

5
RS232 remote control command:
Connect the RS232 CONSOLE port to the COM port of the host by an F/M RS232 straight cable (pin 2
to pin 2; pin 3 to pin 3, pin 5 to pin 5)
Communication format is 9600, 8, N, 1 (9600 bps, 8 data bits, no parity check, 1 stop bit)
Operation Instruction format:
[Command] [Description]
----------------------------------- ------------------------------------------
X n Select output A or B from input 1,2,3 4
n x Select input & output and disable auto scan.
POWER y System activate or standby.
OPERATION n Select operation mode, 1=Matrix, 2=Splitter, 3=Separation.
UPSCALING y Upscaling function
DOWNSCALING y Downscaling function
A_SUBSAMPLING y Output A chroma subsampling function
B_SUBSAMPLING y Output B chroma subsampling function
A_MUTE y Output A Mute in Separation Mode
EDID n Select EDID mode, 1=Output A, 2=Output B, 3=Merge Output A & B.
CEC y CEC Function
CEC_POWER_ON_SYNC y CEC Power control function
CEC_STANDBY_SYNC y CEC Power sync function
AUDIO n 1=HDMI Audio, 2=ARC, 3=Mute.
LED n LED Brightness adjustment, 1=Maximum, 2=Medium, 3=Minimal,
4=Auto.
STATUS Display Input signal status
VERSION Display firmware version
? Show all commands.
[SYMBOL] [PARAMETER]
---------------------- -------------------------------------------
n 1 | 2 | 3 | 4
x A | B
y ON | OFF
Space characters between the command and parameters can be ignored
Package:
Item Q’ty
HS42M x 1
DC 5V 2A Adapter x 1
IR Receiver Cable x 1
IR01 x 1
User Manual x 1

6
Specification:
ITEM NO
HS42M-4K6G
HDMI Resolution
Up to 4096x2160/60Hz/4:4:4(18Gbps), 3D,HDR
HDMI Audio Support
Up to 7.1 LPCM 192KHz / Dolby TrueHD / DTS-HD MA
Video Input Interface
HDMI Type A x 4
Video Output Interface
HDMI Type A x 2
Digital Audio Connector
TOSLINK Type x 1
Analog Audio Connector
RCA Jack x 2
RS-232 Input /Output
Interface
DB9 x 1(CONSOLE)
IR Receive Angle
± 45 degree
IR Receive Distance
5M
Power Adapter
DC 5V 2A
Power Consumption
6W
Temperature
Operation: 0 to 55℃, Storage: -20 to 85℃, Humidity: up to
95%
Dimension mm
253 x 144 x 40
Weight g
840
Rev.A