ATZ HDMI-V2-88DA 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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
The 18 bps 8x8 HDMI Matrix supports the transmission of video (up to 4K2K@60Hz
YUV 4:4:4) and multi-channel high resolution digital audio from 8 HDMI sources to 8
HDMI displays. Audio de-embedded to analog and coaxial audio is supported from 8
HDMI output ports. While HDMI output ARC function is enabled, the ARC audio from
HDMI display devices will be extracted to coaxial audio output. Each HDMI output of
this 8x8 HDMI Matrix supports 4K2K to 1080P downscaler independently. Control is
via front panel buttons, IR remote, RS-232, LAN and Web UI.
Features:
•HDMI 2.0b, HDCP 2.2 and HDCP 1.4 compliant
•Video resolution up to 4K2K@60Hz (YUV 4:4:4) on all HDMI ports
•Support 18 bps video bandwidth
•Dolby Vision, HDR10+ and HL are supported.
•Support 4K->1080P Down Scaler for each output port
•HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD
Master Audio)
•Audio de-embedded is supported via analog and coax ports
•ARC, CEC and smart EDID management are supported
•1U rack mounted design with front panel OLED display
•Control via front panel buttons, IR remote, RS-232, LAN and Web UI

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
Specifications:
Technical
HDMI Compliance HDMI 2.0b
HDCP Compliance HDCP 2.2 and HDCP 1.4
Video Bandwidth 18 bps
Video Resolution
Up to 4K2K@50/60Hz (4:4:4)
Color Space R B, YCbCr 4:4:4/4:2:2/4:2:0
Color Depth 8-bit, 10-bit, 12-bit
HDMI Audio Formats
(Pass-through)
LPCM 2/5.1/7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby
TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Coax Audio Formats LPCM 2.0, Dolby Digital / Plus, DTS 5.1
L/R Audio Formats PCM2.0
HDR formats
HDR10,HDR10+,Dolby Vision, HL
ESD Protection Human-body Model:
±8kV (Air-gap discharge) , ±4kV (Contact discharge)
Connection
Input Ports
8×HDMI Type A [19
-
pin female] 1×IR EXT
[3.5mm Stereo Mini-jack]
Output Ports
8×HDMI Type A [19-pin female] 8×Coax Audio
(RCA)
8×L/R Audio [3.5mm Stereo Mini-jack]
Control Ports 1×TCP/IP [RJ45]
1×RS-232 [D-Sub 9]
Mechanical
Housing Metal Enclosure
Color Black
Dimensions 440mm (W)×200mm (D)×44.5mm (H)
Weight 2.8kg
Power Supply Input: AC 100 - 240V 50/60Hz
Output: DC 12V/5A (US/EU standard, CE/FCC/UL certified)
Power Consumption
43W
Operating Temperature -10°C ~ 45°C / 14°F ~ 113°F
Storage Temperature -20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity 20~90% RH (non-condensing)
Resolution / Cable
length
4K60 -
Feet / Meters
4K30 -
Feet / Meters
080P60 -
Feet / Meters
HDMI IN / OUT 16ft / 5M 32ft / 10M 50ft / 15M
The use of “Premium High Speed HDMI” cable is highly recommended.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
Operation Controls and Functions
Front Panel
NO. Name Function Description
1
OLED screen
Display matrix switching status, input / output port, EDID,
Baud rate, IP Address.
2
Power LED
The
LED will
illuminate
in
green
when the
product
is
connected
to
power supply, and red when the product is on standby.
3
Input /
Output
buttons
You need to press an output button (1~8) firstly and then press
an input button (1~8) to select the corresponding
input source for the output port.
4 MENU / ENTER
/ UP /DOWN
①
EDID Check:
On the initial OLED display screen, press
“MENU” button to enter the Matrix switching state interface,
then press “UP/DOWN” button to check the current EDID
information of each HDMI input port.
② EDID setting: On the initial OLED display screen, press
“MENU” button to enter the EDID setting interface, press
“UP/DOWN” button to select the required EDID, and press the
“ENTER” button. A prompt “copy to input :” will appear. Then
press “UP/DOWN” button to select the input port you need to
set, and press “ENTER” button again to confirm.
③ Baud rate setting: On the initial OLED display screen,
press “MENU” button to enter the Baud rate interface, and
press “UP/DOWN” button to select the required Baud rate,
finally press the “ENTER” button to confirm the setting.
④ IP Address Check: On the initial OLED display screen,
press “MENU” button to enter the IP interface, then press
“UP/DOWN” button to check the current IP address.
Pressing the “MENU” button again will return to the initial
OLED display status.
5
POWER button
Long press the POWER but
ton for 3 seconds to enter the
standby mode, then short press it to wake up the device.
6
IR Window
IR receiver window, it only receives the IR remote signal from
this product.
7
LOCK button
Short press the LOCK button to lock front panel buttons
(Except the power button); Press it again to unlock.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
Rear Panel
No.
Name
Function Description
1 IR EXT
If the IR receiver window of the unit is blocked or the unit is
installed in a closed area out of infrared line of sight, the IR
receiver cable can be i
nserted to the “IR EXT” port to receive
the IR remote signal.
2
L/R OUT(1
-
8)
Analog
audio output port, connect
to an amplifier or speaker
via a 3.5mm audio cable.
3
COAX OUT
(1-8)
Coaxial
audio output port, connect
to audio output device
such as audio amplifier via a coaxial cable.
4
TCP/IP port
TCP/IP control port, connect to PC or router with an RJ45
cable.
5
RS
-
232 port
Connect
to a PC or
control
system
by
D
-
Sub
9
-
pin cable to
transmit RS-232 command.
6
ND
Connect the housing to the ground.
7
INPU
T ports
(1-8)
HDMI input ports
, connect to
HDMI
source device
such
as
DVD or set-top box with an HDMI cable.
8
OUTPUT ports
(1-8)
HDMI output ports, connect to
HDMI
display device
such
as
TV or monitor with an HDMI cable.
9
DC 12V
Connect to 12V/5A power
adapter.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
IR Remote
①Power on or Standby: Power on the Matrix or set it to
standby mode.
② Input /2/3/4/5/6/7/8: Select input source button.
: Select the last or next input source button.
③ Output /2/3/4/5/6/7/8: Select output source button.
All: Select all output source simultaneously. For example, when
you press the “All” button and then press input “1” button, at this
time the input “1” source will output to all display devices.
Operation instruction: You need to press the output button first
follow by input button to select the corresponding input source.
For example, Press Output-X
(X means output button from 1 to 8, including “All” button)
Then press Input-Y
(Y means input button from 1 to 8)
The Matrix can be selected input and output source by using the IR remote. There
are two ways to receive the IR remote signal.
The first way: The IR window accepts the IR remote signal. When using the IR remote,
the furthest distance is 7 meters and the angle is ± 45°. The diagram is shown as below:
The second way: If the IR receiver window of the Matrix is blocked or the Matrix 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. The furthest distance of
using the IR remote is 7 meters and the IR remote is directly faced to the IR receiver
head. The diagram is shown 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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
IR Cable Pin Assignment
EDID Management
This Matrix has 21 factory defined EDID settings, 2 user-defined EDID modes and 8 copy
EDID modes. You can select defined EDID mode or copy EDID mode to input port through
front panel buttons, RS-232 control or Web UI.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
On-panel button operation: On the initial OLED display screen, press “MENU” button
to enter the EDID setting interface, press “UP/DOWN” button to select the required
EDID, and press the “ENTER” button. A prompt “copy to input:” will appear. Then press
“UP/DOWN” button to select the input port you need to set, and press “ENTER” button
again to confirm this operation.
RS-232 control operation: Connect the Matrix to PC with a serial cable, then open a
Serial Command tool on PC to send ASCII command “s edid in x from z!” to set EDID. For
details, please refer to “EDID Setting” in the ASCII command list of “10. RS-232 Control
Command”.
Web GUI Operation: Please check the EDID management in the “Input page” of “9.
Web UI User uide”.
The defined EDID setting list of the product is shown as below:
EDID Mode EDID Description
1
108
0p, Stereo Audio 2.0
2
1080p, Dolby/DTS 5.1
3
1080p, HD Audio 7.1
4
1080i, Stereo Audio 2.0
5
1080i, Dolby/DTS 5.1
6
1080i, HD Audio 7.1
7
3D, Stereo Audio 2.0
8
3D, Dolby/DTS 5.1
9
3D, HD Audio 7.1
10
4K2K30_444, Stereo Audio 2.0
11
4K2K30_444,
Dolby/DTS 5.1
12
4K2K30_444, HD Audio 7.1
13
4K2K60_420, Stereo Audio 2.0
14
4K2K60_420, Dolby/DTS 5.1
15
4K2K60_420, HD Audio 7.1

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
16
4K2K60_444, Stereo Audio 2.0
17
4K2K60_444, Dolby/DTS 5.1
18
4K2K60_444, HD Audio 7.1
19
4K2K60_444, Stereo Audio
2.0 HDR
20
4K2K60_444, Dolby/DTS 5.1 HDR
21
4K2K60_444, HD Audio 7.1HDR
22
USER1
23
USER2
24
Copy from hdmi output 1
25
Copy from hdmi output 2
26
Copy from hdmi output 3
27
Copy from hdmi output 4
28
Copy from hdmi output 5
29
Copy from hdmi out
put 6
30
Copy from hdmi output 7
31
Copy from hdmi output 8
Web GUI User Guide
The Matrix can be controlled by Web UI. The operation method is shown as below:
Step : et the current IP Address.
The default IP address is 192.168.1.100. You can get the current Matrix IP address in two
ways: The first way: You can get the IP address via panel buttons. On the initial OLED
display, press “MENU” button to enter the IP interface, then press “UP/DOWN” button to
check the current IP address.
The second way: You can get the IP address via RS-232 control. Send the command “ r
ipconfig!” through an ASCII Command tool, then you’ll get the feedback information as shown
below:
IP:192.168.62.109 in the above figure is the IP Address of the Matrix (the IP address is
variable, depending on what the specific machine returns).
For the details of ASCII control, please refer to “ 0. RS-232 Control Command”.
Step 2: Connect the TCP/IP port of the Matrix to a PC with an UTP cable, and set the IP
address of the PC to be in the same network segment with the Matrix.
Step 3: Input the IP address of the Matrix into your browser on the PC to enter Web UI
page.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
After entering the Web UI page, there will be a Login page, as shown below:
Select the Username from the list and enter the password. The default passwords are:
Username
User
Admin
Password
user
admin
After entering the password, click the “LO IN” button and the following Status page
will appear.
■ Status Page
The Status page provides basic information about the Model, the installed firmware
version and the network settings of the device.

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-V2-88DA
Description: 8x8 HDMI Matrix Switch v2.0b,4K2K@60,18 bps Downscaler+ARC
■ Video Page
You can do the following operations on the Video page:
① Output: The current device’s OUTPUT port. You can select signal source for it.
② Input: You can click the drop-down menu to select signal source for the corresponding
OUTPUT port.
③ Presets Name: You can name the current scene with maximum length of 12
characters (Chinese name is unsupported).
④ Presets Set: You can restore the settings of the last saved audio-video matrix
switching relationship.
⑤ Presets Save: You can save audio-video matrix switching relationship.
⑥ Presets Clear: You can clear the saved audio-video matrix switching relationship.
■ Input Page
You can do the following operations on the Input page:
① Inputs: Input channel of the device.
② Active: It indicates whether the channel is connected to a signal source.
③ Name: The input channel’s name. You can modify it by entering the corresponding