SC T HS04-4K6G HDMI Switcher User Manual

: June 14, 2024
: SC T

Table of Contents

SC T HS04-4K6G HDMI Switcher
Product Information
FAQ
Introduction
LED brightness adjustment.
LED brightness adjustment.
Specification
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SC T HS04-4K6G HDMI Switcher

Product Information

Panel View

IR Remote Control Setting
This device can be controlled using an IR remote control. Before using the IR remote control or changing batteries, the ID number must be set up. To set up the IR remote ID number, press and hold the Power Symbol button and press number 0.

LED Indication

Power : ON/OFF
AUTO SCAN : FLASH ON/OFF
AUTO JUMP 1, 2, 3, 4: ON/OFF ON/OFF ON FLASH

Panel Button Function

Power : System activate/standby
AUTO SCAN : Auto scan function activated/disabled
AUTO JUMP: Auto jump function activated/disabled
DIMMER : LED brightness adjustment
1, 2, 3, 4 : Currently select input signal channel and disable auto-scan function

Remote Control Operating A, B Mode Switching
There are two remote-control operating modes: A and B. To switch between the modes, press the panel power button and remote control * button together when the device is powered on. The factory default mode is Mode A.

IR Remote Control Mode A Operating

Power symbol: System activate/standby
1, 2, 3, 4 (567) 0 # MENU ENTER (567) 89: Various functions including selecting inputs, activating auto scan function, disabling auto-scan function, adjusting LED brightness, etc.

IR Remote Control Mode B Operating

Power symbol: System activate/standby
1, 2, 3, 4 (567) # MENU ENTER (567) 890: Various functions including selecting inputs, activating system, disabling system, adjusting LED brightness, etc.

Auto Scan Function
The auto-scan function automatically switches to the next available input when the selected input is unable to display. This function is activated after 30 seconds of no signal input.

FAQ

Q: How do I set up the IR remote ID number
A: To set up the IR remote ID number, press and hold the Power Symbol button and press number 0.
Q: How do I switch between Mode A and Mode B operating modes
A: Press the panel power button and remote control * button together when the device is powered on.

Introduction

HS04-4K6G is a 4-input HDMI automatic switcher that supports superior resolution up to 4K@60Hz 4:4:4. Besides, the auto-scan function allows the switcher to switch to an available or last connected HDMI source automatically.
It is a perfect solution for home theaters, security rooms, and so on —no more hassles with plug-ins for multiple HDMI devices.
Features

Resolution up to 4K@60hz 4:4:4.
Built-in RS232 console port for remote control or firmware update.
Supports auto-scan function, automatically switches to the next available input when the selected one is unable to display (30 seconds).
Supports auto switching function, automatically switching to the last connected input source.
Managed via front panel buttons, IR remote, and RS232.

Panel View HS04-4K6G

IR Remote Control Setting
This device could use IR remote control for function setting and control, The ID number must be set before using the IR remote control or change new batteries.
Setup IR remote ID number
Press and hold the “Power Symbol” button and press the number

Installation View
HS04-4K6G

LED Indication

Power ON/OFF System activate/ standby. FLASH Panel button or IR remote control disabled by remote PC.
AUTO SCAN ON/OFF Auto scan function activated/disabled.
AUTO JUMP ON/OFF Auto jump function activated/disabled.
1, 2, 3, 4 ON Currently selected input signal channel. FLASH No signal input

Panel Button Function

Power System activate/ standby.
AUTO SCAN Auto scan function is activated/disabled.
AUTO JUMP Auto jump function is activated/disabled.
DIMMER LED brightness adjustment.
1, 2, 3, 4 Currently select input signal channel and disable auto scan function.

Remote Control Operating A, B Mode Switching
There are two remote control operating modes: When this device is powered on, you can switch A, and B mode by pressing the panel “power” button and remote control “*” button together.
Mode A operating mode: It comes with auto scan & auto jump functions. button for quick operation on the AV switch. Factory default is set to (Mode A). Mode B operating mode: When auto scan & auto jump functions no need to use, which only need single

IR remote control Mode A Operating

Power symbol System activate/standby.
▲ Select the next available input and activate auto scan function.
▼ Select the previous available input and activate auto scan function.
◀ Select previous input and disable auto scan function.
▶ Select next input and disable auto scan function.
1 、 2 、 3 、 4 (5 6 7) Currently select input and disable auto scan function.
0 Auto jump fu nction activated/disabled.

LED brightness adjustment.

MENU 、 ENTER 、＊、 (5 6 7) 、 8 、 9 Reserved (no function).

IR remote control Mode B Operating

Power symbol System activate/standby.
▲ Select the next input and the system activate.
▼ Select the previous input and system.
◀ Select previous input and system activate.
▶ Select next input and system activate.
1 、 2 、 3 、 4 (5 6 7) Currently select input and system activate.

LED brightness adjustment.

MENU 、 ENTER 、＊、 (5 6 7) 、 8 、 9 、 0 Reserved (no function).

Auto Scan Function
Under auto scan operation, if the selected input video signal disappears over 0.5 seconds, it would automatically select the previous or next input with the video signal.
Auto Jump Function
Under auto jump operation, if there is a new video signal input, it will automatically switch to a new video signal input.
LED brightness setting
LED brightness could be set up as the following 4 levels

Minimum Brightness
Normal Brightness
Maximum Brightness
Brightness auto change

Factory default is set to level 3.
Under Brightness auto change mode, press any button or IR remote control, or video signal changed (video signal disappears or show up), LED status will show the maximum brightness up to 5 seconds then back to the minimum brightness.
Computer Remote Control Function
This RS-232 terminal could be connected with a computer, to use a terminal program for remote control operation, the communication format is 9600, 8, N, 1 (9600 Bps, 1 start bits, 8 data bits, 1 stop bit). Under remote control operation, If it shows 「COMMAND」, then it is “under command mode”. It could easily be operated and set by entering the following commands in the chart. Press「Enter」: if it shows 「OK!」 then the previous command is completed; showing 「ERROR!」 indicates the previous command is incorrect.
Command Mode Instruction

[COMMAND] [DESCRIBE] n Currently select input and disable auto scan.
PRE Select previously available input and activates auto scan.
NEXT Select next available input and activate auto scan.
SCAN y Auto scan function activated/disabled.
JUMP y Auto jump function activated/disabled.
ACTIVATE System activate.
STANDBY System standby.
MODE x Select operation mode A/B.

IR y IR remote button lock/unlock.
KEY y Panel button lock/unlock.
LED n LED brightness adjustment.
SAVE Save setting.
LOAD Load setting.
KEYPAD Keypad mode operation.
SIGNAL Display input signal status.
STATUS Display setting.
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.

Virtual Remote Control Mode

Showing 「KEYPAD:」 when it is under virtual remote control mode, which you could enter the following commands at the terminal to simulate the IR remote control operation.
After press command, if it shows 「OK!」 then the previous command is executed; showing 「ERROR!」 indicates the previous command is incorrect.

System Activate Virtual Remote Control Mode A/B Operate description

MODE A：

[COMMAND] [DESCRIBE] 1 2 3 4 Currently select input and disable auto scan.
– Select previous available input and activates auto scan.
+ Select next available input and activates auto scan.
L Select previous input and disable auto scan.
R Select next input and disable auto scan.
0 Auto jump function activated/disabled.
/ System activate/standby.
. LED brightness ad justment.
Q Command mode operation.
S Display setting and input signal status. ? Show all commands.

MODE B

[COMMAND] [DESCRIBE] 1 2 3 4 Currently select i nput.
– Select previous input.
+ Select next input.
L Select previous input.
R Select next input.
/ System activate/standby.
. LED brightness adjustment.
Q Command mode operation.
S Display setting and input signal status.
? Show all commands.

System Standby Virtual Remote Control Mode A/B Operate description

MODE A

[COMMAND] [DESCRIBE] / System activate/standby.
Q Command mode operation.
S Display setting and input signal status.
? Show all commands.

MODE B
[COMMAND] [DESCRIBE] 1 2 3 4 Currently select input and system activate.
– Select previous input and system activate.
+ Select next input and system activate.
L Select previous input and system activate.
R Select next input and system act ivate.
/ System activate/standby.
Q Command mode operation.
S Display setting and input signal status.
? Show all commands.

Remark
There are some DVD equipment still have +5V signal output under power off status, it will cause auto jump and auto scan function abnormal, please disable auto jump and auto scan function to avoid any abnormal operation.

Package Include
HS04-4K6G Switcher x 1 pcs IR remote control x 1 pcs Mounting Screw pack x 1 bags Power Adapter x 1 pcs