ATZ HDMI-V2-42SMPR User manual

pg. 1
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
This 4x2 Multiviewer Seamless UHD Video Matrix Switcher was developed for the purpose of
supporting higher output resolution (4K@60) for multiple sources on two screens. It can accept
4 HDMI input digital sources and combine four video signals onto two HDMI UHD or HD
monitors independently.The user can manage each input, and create combinations of the four
inputs on two displays, as well as adjust the position of any input.
This product supports 8 display modes, within the mode range, users can freely switch 4-
channel HD input signals. It can realize single screen displayand multiview display on a single
screen.
This product supports full range of input video resolutions up to 4K@60 (RB) and audio RCA
/Optical de-embedding supported for external audio distribution systems.
This Matrix Switcher can be controlled via front panel buttons, IR remote,OSD menu
navigation, Controller software, RS-232 commands.

pg. 2
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
Features:
•HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant.
•18Gbps uncompressed Bandwidth, input and output resolution up to 4K2K@60 4:4:4
•HDMI audio formats support LPCM, DD+, DTS, Dolby TrueHD,DTS HD-master
pass-through.
•Seamless switching between input channels.
•Combined multiple images independent layouts to display on two UHD TVs.
•Up to 8 display modes: Single, PIP, PBP(1), PBP(2), Triple(1),Triple(2), Quad(1),
Quad(2).
•Audio de-embedding via analog and optical fiber audio ports.
•Control via front panel buttons, IR remote, OSD menu navigation, Controller software, RS-
232 commands.
•Each output port supports Scaler function.
•Support independent audio selection.
•Advanced EDID management.
•Compact design for easy and flexible installation.
Specifications:
Technical
HDMI Compliance HDMI 2.0b
HDCP Compliance HDCP 2.2 / 1.x
Video
Bandwidth 18Gbps
Video
Resolution Up to 4K2K@60 4:4:4
IR Level 5Vp-p
IR Frequency 38KHz
Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Color Depth 8/10/12-bit
Audio
Formats
HDMI audio:
PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD,
DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master
Audio
Analog audio [3.5mm L/R]: PCM2.0
Optical fiber audio:
PCM2.0/5.1/7.1CH, Dolby Digital/plus, DTS 5.1
ESD Protection Human body model — ±8kV (Air-gap discharge) &
±4kV (Contact discharge)
Connection
Input ports 4 x HDMI IN [Type A, 19-pin female]

pg. 3
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
Operation Controls and Functions
Front Panel:
No. Name Function Description
1Power
button
▪ Short press this button to power on the device.
▪ Long press this button for 1 seconds to enter the standby mode.
2Power
LED
The Power LED will light in green when the product is poweredon, and red
when the product is on standby.
No. Name Function Description
3 OUT 1
LEDs
Signal source indicator for the HDMI OUT 1 port.
In single screen display mode, when the HDMI OUT 1 port outputs the signal
from the HD 1/2/3/4 port, the corresponding green LED will be on.
In multiview mode, all OUT 1 LEDs will light in green.
4 OUT 2
LEDs
Signal source indicator for the HDMI OUT 2 port.
In single screen display mode, when the HDMI OUT 2 port outputs the signal
from the HD 1/2/3/4 port, the corresponding green LED will be on.
In multiview mode, all OUT 2 LEDs will light in green.
5 IR Window IR signal receiving window.
6 OUT 1 Input source switching button for the HDMI OUT 1 port , only available in
Output ports
2 x HDMI OUT [Type A, 19-pin female]
2 x L/R OUTPUT [RCA]
2 x OPTICAL OUTPUT [S/PDIF]
Control ports 1 x RS-232 [3pin-3.81mm phoenix connector]
1 x IR EXT [3.5mm Stereo Mini-jack]
Mechanical
Housing Metal Enclosure
Color Black
Dimensions 270mm [W] x 130mm [D] x 30mm [H]
Weight 906g
Power Supply
Input: AC 100 - 240V 50/60Hz
Output: DC 12V/2.5A (US/EU standard, CE/FCC/UL
certified)
Power Consumption 15.72W (Max)
Operating Temperature 32 - 104°F / 0 - 40°C
Storage Temperature -4 - 140°F / -20 - 60°C
Relative Humidity 20 - 90% RH (no-condensing)

pg. 4
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
button single screen display mode.
7
OUT 1
Multiview
button
Multiview display mode switching button for the HDMI OUT 1 port.
▪ Short press this button to circularly select:
Single-PIP-PBP(1)-PBP(2)-Triple(1)-Triple(2)-Quad(1)-Quad(2)-single.
▪ Long press this button for 3 seconds to switch the aspect ratio
(16:9/Full) for PBP (1) / PBP (2) / Triple (1) / Triple (2) / Quad (1)
/ Quad (2).
8 OUT 1
RES
button
Output resolution switching button for the HDMI OUT 1 port.
▪ Short press the RES button, the OSD will display the current output
resolution of the HDMI OUT 1 port. Short press the RES button again
before the OSD disappears to circularly switch the output resolution (Please
refer to the output resolution list of “8. Video & Audio”).
▪ Long press the RES button for 3 seconds to switch the output resolution to
720P60.
9 OUT 2
button
Input source switching button for the HDMI OUT 2 port, only available in
single screen display mode.
10
OUT 2
Multiview
button
Multiview display mode switching button for the HDMI OUT 2 port.
▪ Short press this button to circularly select:
Single-PIP-PBP(1)-PBP(2)-Triple(1)-Triple(2)-Quad(1)-Quad(2)-single.
▪ Long press this button for 3 seconds to switch the aspect ratio
(16:9/Full) for PBP (1) / PBP (2) / Triple (1) / Triple (2) / Quad (1)
/ Quad (2).
11 OUT 2
RES
button
Output resolution switching button for the HDMI OUT 2 port.
▪ Short press the RES button, the OSD will display the current output
resolution of the HDMI OUT 2 port. Short press the RES button again
before the OSD disappears to circularly switch the output resolution (Please
refer to the output resolution list of “8. Video & Audio”).
▪ Long press the RES button for 3 seconds to switch the output resolution to
720P60.
Rear Panel:
No.
Name
Function
Description
1L/R OUT 1 PCM2.0 Analog audio output port.
2OPTICAL
OUT 1 Optical fiber digital audio output port.
3HDMI OUT 1
HDMI signal output port, connected to HDMI display devicesuch as TV or
Monitor with HDMI cable.
4L/R OUT 2 PCM2.0 Analog audio output port.

pg. 5
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
5OPTICAL
OUT 2 Optical fiber digital audio output port.
6HDMI OUT 2
HDMI signal output port, connected to HDMI display devicesuch as TV or
Monitor with HDMI cable.
7HD 1-4
INPUT ports
HDMI signal input ports, connected to HDMI source device such as DVD
or Set-top box with HDMI cable.
8RS-232 port 3-pin phoenix connector, connected to a PC or control systemfor serial port
upgrade or RS-232 command control.
9
IR EXT port
IR signal receiving port, connected with 38KHz IR Receiver cable.
If the IR signal receiving window of the unit is blocked or theunit is
installed in a closed area out of infrared line of sight, the IR receiver cable
can be inserted to the “IR EXT” port to
receive the IR remote signal.
10 DC 12V DC 12V/2.5A power input port.
IR Pin Definition
IR Receiver pin’s definition is as below:

pg.
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
IR Remote
①
①①
① Power button: Press this button to power on the switcher or set it to standby
mode.

pg. 7
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
EDID Settings
User can select following EDID modes via RS-232 commands or OSD menunavigation or
Controller software.
No.
EDID Mode
No.
EDID Mode
14K2K60_444, Stereo Audio 2.0 11 1680x1050,Stereo Audio 2.0
24K2K60_444, Dolby/DTS 5.1 12 1600x1200,Stereo Audio 2.0
34K2K60_444, HD Audio 7.1 13 1440x900,Stereo Audio 2.0
44K2K30_444, Stereo Audio 2.0 14 1360x768, Stereo Audio 2.0
54K2K30_444, Dolby/DTS 5.1 15 1280x1024,Stereo Audio 2.0
64K2K30_444, HD Audio 7.1 16 1024x768, Stereo Audio 2.0
71080P, Stereo Audio 2.0 17 720p,Stereo Audio 2.0
81080P, Dolby/DTS 5.1 18 AUTO
91080P, HD Audio 7.1 19 USER1
10 1920x1200,Stereo Audio 2.0
Video & Audio
The switcher supports multiple resolution video input up to 3840x2160@60,and supports multiple
audio formats (PCM2.0/5.1/7.1CH, Dolby Digital/Plus/ EX, Dolby True HD, DTS, DTS-EX, DTS-
96/24, DTS High Res, DTS-HD Master Audio) pass-through function via HDMI cable.
The switcher supports following video output resolutions via a powerfulscaling engine.
No. Output Resolution No. Output Resolution
14096x2160p 60Hz 81920x1080p 60Hz
24096x2160p 50Hz 91920x1080p 50Hz
33840x2160p 60Hz 10 1360x768p 60Hz

pg. 8
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
43840x2160p 50Hz 11 1280x800p 60Hz
53840x2160p 30Hz 12 1280x720p 60Hz
63840x2160p 25Hz 13 1280x720p 50Hz
71920x1200p 60Hz RB 14 1024x768 60Hz
Multiview
The switcher supports 8 categories of multiview display modes: SINGLE, PIP, PBP (1),
PBP (2), Triple (1), Triple (2), Quad (1), Quad (2)
Users can select different operations for different multiview modes asfollowing:
SINGLE: Inputs selection
PIP: Inputs selection, Sub window size and position selection
PBP (1), PBP (2), Triple (1), Triple (2), Quad (1), Quad (2): Inputs selection,Display mode
selection, Display aspect selection
Multiview window distributions are as following:
User can select multiview display modes via RS-232 commands or OSDmenu navigation or
Controller software.
OSD Menu Navigation
Output
Resolution 3840x2160
p60
4096x2160p 60Hz/
4096x2160p 50Hz/
3840x2160p 60Hz/
3840x2160p 50Hz/
3840x2160p 30Hz/
3840x2160p 25Hz/
1920x1200p60Hz RB/
1920x1080p 60Hz/
1920x1080p 50Hz/
1360x768p 60Hz/
1280x800p 60Hz/
1280x720p 60Hz/
1280x720p 50Hz/
1024x768 60Hz
VKA BLACKSC
REEN
BLACKSCREEN,BLUESCREEN
ITC OFF ON, OFF

pg. 9
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
Multiview
Single Input select
HDMI1,HDMI2,HDMI3,HDMI4
PIP
Win1 Select HDMI1,HDMI2,HDMI3,HDMI4
Win2 Select HDMI1,HDMI2,HDMI3,HDMI4
PIP
Position
Right Bottom,Right Top,Left Bottom,Left Top
PIP Size Small,Middle,Large
PBP
Win1 Select HDMI1,HDMI2,HDMI3,HDMI4
Win2 Select HDMI1,HDMI2,HDMI3,HDMI4
MODE 1, 2
Aspect Full, 16:9
3 x WIN
Win1 Select HDMI1,HDMI2,HDMI3,HDMI4
Win2 Select HDMI1,HDMI2,HDMI3,HDMI4
Win3 Select HDMI1,HDMI2,HDMI3,HDMI4
MODE 1, 2
Aspect Full, 16:9
4 x WIN
Win1
Select
HDMI1,HDMI2,HDMI3,HDMI4
Win2
Select
HDMI1,HDMI2,HDMI3,HDMI4
Win3
Select
HDMI1,HDMI2,HDMI3,HDMI4
Win4
Select
HDMI1,HDMI2,HDMI3,HDMI4
MODE 1, 2
Aspect Full, 16:9
AUDIO Audio Select WIN1 WIN1,HDMI1,HDMI2,HDMI3,HDMI4
AUDIO-
MUTE
OFF ON, OFF
System
Language/ 语
言
English English,
中文
EDID
4K60-2.0
4K60-2.0,4K60-5.1CH,
4K60-7.1CH,4K30-2.0CH,
4K30-5.1CH,4K30-7.1CH,
1080P-2.0CH,1080P-5.1CH,
1080P-7.1CH,1920x1200-
2.0CH,1680x1050-2.0CH,
1600x1200-2.0CH,1440x900
-2.0CH, 1360x768-2.0CH,1280x1024-2.0CH, 1024x
768-2.0CH,720P-2.0CH,
AUTO, USER1
Baud rate 115200 115200,57600,38400,
19200,9600
Reset Reset Reset
FW Version Read only
(2) A total of two buttons on the IR Remote are used for audio setting on OSD menu

pg. 10
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
navigation, including A-IN, Mute.
Menu contents are as follows:
A-IN Audio Input WIN1 WIN1,HDMI1,HDMI2,HDMI3,
HDMI4
Mute Audio Mute OFF ON, OFF
Controller Software Operation Guide
Installation & Connection:
Follow the steps below to install the Controller software.
Step 1. Double-click the following driver to install the Controller software.
Step 2. Select “Anyone who uses this computer (all users)”, and then click“Next”.
Step 3. Select the installation path and click “Install”. After the installationis completed, click “Finish” to
start using the Controller software
Follow the steps below to connect the Controller software and the device.
Step 1. Connect the RS-232 port of the switcher to a PC with an RS-232 serial cable and an USB to

pg. 11
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
RS-232 serial cable, as shown in the figure below.
Step 2. Launch the installed Controller software. (The default language is English, and you can set the
language on the upper right corner of the mainpage.) Select “COM Control Mode” on the “General”
page, then select the
Port number and Baud Rate (default: 115200), and finally click “Connect”
After successful connection, the “General” page will display the relevant information of the connected
device, and the status bar at the bottom willdisplay “Connected”.
Controller Main Interface
General Page:

pg. 12
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
You can do the following operations on the General page:
①Control Mode Select: Select the “COM Control Mode”. (TCP/IP controlis not supported temporarily,
so the TCP/IP Control Mode is disabled.)
②COM Control Mode: Select the Port number and Baud Rate of thedevice.
③Device Information: Display the device name, version and input/outputconnection status.
Click “Device Status” to refresh the device status.
④Connection: Click to set the connection status.
⑤Connected: Display the connection status.
Output Page:
You can do the following operations on the Output page:
①Multi-View Adjustment: Click to select the desired screen display mode.There are eight modes
available: SINGLE-PIP-PBP(1)-PBP(2)-Triple(1)- Triple(2)-Quad(1)-Quad(2).
②PIP Adjustment: In the PIP mode, you can switch the location and sizeof the PIP and set the user-
defined PIP, as shown in the following table.
Size
Relative Position
(Starting Position)
Height
and
Width
of
the
Inner Frame
Small Start Point X: 71Start
Point Y: 71
Width: 30
Height: 30
Middle Start Point X: 61 Start
Point Y: 61
Width: 40
Height: 40
Large Start Point X: 51Start
Point Y: 51
Width: 50
Height: 50
User Start Point X: 1-100
Start Point Y: 1-100
Width: 1-100
Height: 1-100

pg. 13
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
③Multi-Viewer Display: Display the input and output.
⑤Aspect: Click “Full Screen” or “16:9” to switch the display aspect.
Only the following modes are available: PBP(1)-PBP(2)-Triple(1)-Triple(2)-Quad(2).
⑥Auto Switch: Enable or disable the function of automatically switchinginput signal source, available
only in SINGLE mode.
⑦Output Setting: Set the output resolution, video keep alive, PC/VideoPQ, HDCP, audio source and
audio output.
System Page:
You can do the following operations on the System page:
①EDID Mode Control: Click the drop-down list on the right to select EDIDmode.
②Firmware Upgrade: Click the folder icon on the right to import the firmware upgrade file, then click
“Upgrade” to start upgrade. There will be a progress bar prompt during the upgrade process. When the
progress bar reaches 100%, it indicates the upgrade is successful, and the device will berestarted
automatically.
③Factory Reset: Click “Reset” to reset the device to factory default settings.
④System Reboot: Click “Reboot” to reboot the device.
RS-232 Command
The product also supports RS-232 command control. Connect the RS-232 port of the product to a PC
with a 3-pin phoenix connector cable. Then open aSerial Command tool on PC to send ASCII
commands to control the product. The ASCII command list about the product is shown as below.
ASCII Commands
Serial port protocol: baud rate: 115200(default) Data bits: 8 Stop bits: 1 Check bit: 0
x - Parameter 1 ; y - Parameter 2; ! - Delimiter
Command Code Function Description Example Feedback Default

pg. 14
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
System Setting
help! List all commands help!
r type! Get device model
r type!
4x2 HDMI Multiviewer
r fw version! Get Firmware version r fw version!
MCU FW version
x.xx.xx
SCALER FW version
x.xx.xx
power z!
Power on/off the device,z=0~1
(z=0 power off, z=1 power on)
power 1!
Power
on
System Initializing...
Initialization Finished!
MCU FW version
x.xx.xx
SCALER FW version
x.xx.xx
r power! Get current power state r power! power on/power off
reboot! Reboot the device reboot!
Reboot…
System Initializing...
Initialization Finished!
MCU FW version
x.xx.xx
SCALER FW version
x.xx.xx
reset! Reset to factory defaults
reset!
Reset to factory
defaults
System Initializing...
Initialization Finished!
MCU FW version
x.xx.xx
SCALER FW version
x.xx.xx
Command Code Function Description Example Feedback Default
Output Setting
s output y res x!
Set Output y Resolution (y=1~2,
x=1~14)
y=1. output 1
y=2. output 2
1. 4096x2160p60,
2. 4096x2160p50,
3. 3840x2160p60,
4. 3840x2160p50,
5. 3840x2160p30,
6. 3840x2160p25,
7. 1920x1200p60RB,
8. 1920x1080p60,
9. 1920x1080p50,
10.1360x768p60,
11.1280x800p60,
12.1280x720p60,
13.1280x720p50,
14. 1024x768p60,
s output 1 res 3!
output 1
resolution:
3840x2160p60
3840x2160p
60
r output y res!
Get output y resolution (y=1~2)
1. output 1
2. output 2
r output res!
output 1
resolution:
3840x2160p60
s output hdcp x!
set output hdcp (y=1~2, x=1~3)
y=1. output 1
y=2. output 2
x=1. HDCP 1.4
x=2. HDCP 2.2 x=3. HDCP OFF
s output 1 hdcp
2!
output 1 HDCP:
HDCP 1.4
HDCP 1.4
r output y hdcp!
Get output y hdcp status.
(y=1~2)
1. output 1
2. output 2
r output 1 hdcp!
output 1 HDCP:
HDCP 1.4

pg. 15
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
s output y vka x!
Set output video keep active
pattern. (y=1~2, x=1~2) y=1.
output 1
y=2. output 2 x=1. black screen
x=2. blue screen
s output 1 vka 1!
output 1 VKA
pattern: black
screen
black screen
r output y vka!
Get output y video keep active
pattern. (y=1~2)
1. output 1
2. output 2
r output 1 vka!
output 1 VKA
pattern: black
screen
s output y itc x!
Set output video mode (y=1~2,
x=1~2)
y=1. output 1
y=2. output 2 x=1: video mode
x=2: pc mode
s output 1 itc 1!
output 1 ITC:
video mode
video mode
r output y itc!
Get output video mode (y=1~2)
1. output 1
2. output 2
r output 1 itc!
output 1 ITC:
video mode
Command Code
Function Description Example Feedback Default
EDID Setting
s input EDID x!
Set HDMI input EDID mode
(x=1~19)
1. 4K2K60_444,Stereo Audio 2.0
2. 4K2K60_444,Dolby/DTS 5.1
3. 4K2K60_444,HD Audio 7.1
4. 4K2K30_444,Stereo Audio 2.0
5. 4K2K30_444,Dolby/DTS 5.1
6. 4K2K30_444,HD Audio 7.1
7. 1080P,Stereo Audio 2.0
8. 1080P,Dolby/DTS 5.1
9. 1080P,HD Audio 7.1
10.1920x1200,Stereo Audio 2.0
11.1680x1050,Stereo Audio 2.0
12.1600x1200,Stereo Audio 2.0
13.1440x900,Stereo Audio 2.0
14.1360x768, Stereo Audio 2.0
15.1280x1024,Stereo Audio 2.0
16.1024x768, Stereo Audio 2.0
17.720p,Stereo Audio 2.0
18.AUTO
19. USER1
s input EDID 1!
input EDID:4K2K
60_444,
Stereo Audio 2.0
4K2K60_
444,Stereo
Audio 2.0
r input EDID! Get input EDID mode r input EDID!
input EDID:4K2K
60_444,
Stereo Audio 2.0
s edid user1
00 FF FF …! Set user1 EDID data s edid user1 00
FF FF FF FF …!
user1 EDID data:
00 FF FF ….
r edid user1! Get user1 EDID data r edid user1! user1 EDID data:
00 FF FF FF FF FF
FF 00 ………
Audio Setting
s output y
audio x!
Set output y audio source
(y=1~2, x=0~4)
y=1. output 1
y=2. output 2
x=0. follow window 1
selected source
x=1. HDMI 1 input audio
x=2. HDMI 2 input audio
x=3. HDMI 3 input audio
x=4. HDMI 4 input audio
s output 1
audio 0!
output 1 audio
follow window 1
video source
output audio:
follow
window 1
selected
source
r output y audio!
Get output y audio source (y=1~2)
1. output 1
2. output 2
r output 1 audio!
output 1 audio
follow window 1
video source
s output y audio
mute x!
Set output audio mute on/off
(x=0~1, y=1~2)
y=1. output 1
y=2. output 2
x=0. mute off
x=1. mute on
s output 1 audio
mute 0!
output 1 audio
mute off
off

pg. 1
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
Command Code Function Description Example Feedback Default
r output y audio
mute!
Get output y audio mute on/off
(y=1~2)
1. output 1
2. output 2
r output 1 audio
mute!
output 1 audio
mute off
Single Screen Mode Setting
s output y auto
switch x!
Enable/disable auto switch
feature (y=1~2,x=0~1)
y=1. output 1
y=2. output 2
0. Disable auto switch
1. Enable auto switch
s output 1 auto
switch 0!
output 1 auto
switch off
auto switch
off
r output y auto
switch!
Get output y auto switch feature
(y=1~2)
1. output 1
2. output 2
r output 1 auto
switch!
output 1 auto
switch off
s output y in
source x!
Route input source to output y
(y=1~2, x=1~4)
y=1. output 1
y=2. output 2
x=1. HDMI 1
x=2. HDMI 2
x=3. HDMI 3
x=4. HDMI 4
s output 1 in
source 1!
output 1 in source:
HDMI 1
HDMI 1
r output y in
source!
Get output y selected input
source (y=1~2)
1. output 1
2. output 2
r output 1 in
source!
output 1 in source:
HDMI 1
Multi-viewer Mode Setting
s output y
multiview x!
Set output y multi-viewer display
mode (y=1~2, x=1~5)
y=1. output 1
y=2. output 2
x=1. single screen
x=2. PIP
x=3. PBP
x=4. triple screen
x=5. quad screen
s output 1
multiview 1!
output 1 multiview:
single screen
single screen
r output y
multiview!
Get output y multi-viewer
display mode (y=1~2)
1. output 1
2. output 2
r output 1
multiview!
output 1 multiview:
single screen
Command Code
Function Description
Example
Feedback Default
s output z
window x in y!
Select output z one input
for one display window
for the current Multiview
mode.
(z=1~2)
1. output 1
2. output
2 (x=1~4)
1. window 1
2. window 2
3. window 3
4. window
4 (y=1~4)
1. HDMI 1
2. HDMI 2
3. HDMI 3
4.
HDMI
4
s output 1
window 1 in 1!
output 1:
window 1 select
HDMI 1
r output y
window x in!
Get output y windows
selected input source
(y=1~2)
1. output 1
2. output
2 (x=0~4)
0. ALL
1. window 1
2. window 2
3. window 3
4.
window
4
r output 1
window 1 in!
output 1 window 1
select HDMI 1
s output z
window x border
y!
Set the border mode of
the specified window.
(z=1~2)
1. output 1
2. output
2 (x=1~4)
1. window 1
2. window 2
3. window 3
4.
window
s output 1
window 1
border 1!
output 1 window 1
border on
off

pg. 17
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
4
(y=0~1)
0. off
1. on
r output y
window x
border!
Get the border mode of
windows (y=1~2)
1. output 1
2. output
2 (x=0~4)
0. ALL
1. window 1
2. window 2
3. window 3
4. window 4
r output 1
window 1
border!
output 1 window 1
border on
Command Code
Function Description
Example
Feedback Default
s output z
window x border
color y!
Set the border color of
the specified window.
(z=1~2)
1. output 1
2. output
2 (x=1~4)
1. window 1
2. window 2
3. window 3
4. window
4 (y=1~9)
1. BLACK
2. RED
3. GREEN
4. BLUE
5. YELLOW
6. MEGENTA
7. CYNA
8. WHITE
9. GRAY
s output 1
window 1 border
color 1!
output 1 window 1
border color:
BLACK
YELLOW
r output y
window x border
color!
Get the border color of
windows (y=1~2)
1. output 1
2. output
2 (x=0~4)
0. ALL
1. window 1
2. window 2
3. window 3
4.
window
4
r output 1
window 1 border
color!
output 1 window 1
border color:
BLACK
s output y PIP
Hstart Vstart
Hsize Vsize!
Set PIP window to user
define mode
(y=1~2)
1. output 1
2. output 2
Hstart=(1~100
)
Vstart=(1~100
)
Hsize=(1~100)
Vsize=(1~100)
NOTE:Hstart+Hsize<=10
1, Vstart+Vsize<=101
s output 1 PIP
10 10 20 20!
output 1 PIP 10 10
20 20
s output y PIP
position x!
Set output y PIP window
position (y=1~2)
1. output 1
2. output
2 (x=1~5)
1. Left Top
2. Left Bottom
3. Right Top
4. Right Bottom
5. user
s output 1 PIP
position 3!
output 1 PIP on
right top
PIP on right
top
Command Code
Function Description
Example
Feedback Default
r output y PIP
position!
Get output y PIP window
position (y=1~2)
1. output 1
2. output 2
r output 1 PIP
position!
output 1 PIP on
right top
s output y PIP
size x!
Get output y PIP window
size (y=1~2)
1. output 1
2. output
2 (x=1~4)
1. small
2. middle
3. large
4.
user
s output 1 PIP
size 3!
output 1 PIP size
large
PIP size: large
r output y PIP
size!
Get output y PIP window
size
(y=1~2)
1. output 1
2. output 2
r output 1 PIP
size!
output 1 PIP size
large

pg. 18
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
s output y PBP
mode x!
Set output y PBP
windows display mode
(y=1~2)
1. output 1
2. output
2 (x=1~2)
1. PBP mode 1
2.
PBP
mode 2
s output 1 PBP
mode 1!
output 1 PBP
mode 1
PBP
mode 1
r output y PBP
mode!
Get output y PBP
windows display mode
(y=1~2)
1. output 1
2. output 2
r output 1 PBP
mode!
output 1 PBP
mode 1
s output y PBP
aspect x!
Set output y PBP
windows display aspect
ratio (y=1~2)
1. output 1
2. output
2 (x=1~2)
1. Full screen 2. 16:9
s output 1 PBP
aspect 1!
output 1 PBP
aspect full screen
PBP aspect:
full screen
r output y PBP
aspect!
Get output y PBP
windows display aspect
ratio (y=1~2)
1. output 1
2. output 2
r output 1 PBP
aspect!
output 1 PBP
aspect full screen
s output y triple
mode x!
Set output y triple
windows display mode
(y=1~2)
1. output 1
2. output
2 (x=1~2)
1. triple mode 1
2. triple mode 2
s output 1 triple
mode 1!
output 1 triple
mode 1
triple mode 1
Command Code
Function Description
Example
Feedback Default
r output y triple
mode!
Get output y triple
windows display mode
(y=1~2)
1. output 1
2. output 2
r output 1 triple
mode!
output 1 triple
mode 1
s output y triple
aspect x!
Set output y triple
windows display aspect
ratio (y=1~2)
1. output 1
2. output
2 (x=1~2)
1. Full screen 2. 16:9
s output 1 triple
aspect 1!
output 1 triple
aspect full screen
triple aspect:
full screen
r output y triple
aspect!
Get output y triple
windows display aspect
ratio (y=1~2)
1. output 1
2. output 2
r output 1 triple
aspect!
output 1 triple
aspect full screen
s output y quad
mode x!
Set output y quad
windows display mode
(y=1~2)
1. output 1
2. output
2 (x=1~2)
1. quad mode 1
2. quad mode 2
s output 1 quad
mode 1!
output1 quad mode
1
quad mode 1
r output y quad
mode!
Get output y quad
windows display mode
(y=1~2)
1. output 1
2. output 2
r output 1 quad
mode!
output1 quad mode
1
s output y quad
aspect x!
Set output y quad
windows display aspect
ratio (y=1~2)
1. output 1
2. output
2 (x=1~2)
1. Full screen 2. 16:9
s output 1 quad
aspect 1!
output 1 quad
aspect full screen
quad aspect
full screen
r output y quad
aspect!
Get output y quad
windows display aspect
ratio (y=1~2)
1. output 1
2. output 2
r output 1 quad
aspect!
output 1 quad
aspect full screen
Package Includes:
1x 4K60 4x2 Multiviewer Seamless UHD Video Matrix Switcher
1x IR Remote
1x 3pin-3.81mm Phoenix Connector (male)

pg. 19
Notes : - All brand names and trademarks are properties of their respective holders and are referred to here for descriptive purpose only. Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered
from time to time.
All specifications are subject to change without prior notice.
© Copyright ATZ
Model : ATZ HDMI-V2-42SMPR
Description: 4x2 HDMI2.0 4K60 Multiviewer SEAMLESS UHD Matrix Switcher w/Audio
Extractor
1x 38KHz IR Wideband Receiver Cable (1.5 meters)
2x Mounting Ears
4x Machine Screws (KM3*4)
1x 12V/2.5A Locking Power Adapter
1x User Manual
Product Diagram:
Warranty: 2 Years
Warranty is effective from the date of original delivery.
This warranty shall be void if a serial number has been removed from the product.
The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logoare trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries