ATZ HDMI-444MPR-TW User manual

pg. 1 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
I. Introduction
This is a high performance HDMI Matrix with four HDMI inputs & four outputs. It allows
any source (Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be
shown on the any of the four displays simultaneously, and supports 4K×2K, 3D, Deep
Color. With its 3Gbps bandwidth and the additional features of the latest HDMI
standards you can be sure of great HDMI distribution. It features Seamless switching
function, Seamless switching mode: fast switching, fade in/fade out, blinds and so on.
The mixing matrix switcher adopts the advanced digital technology, with scaler function,
and achieve a variety of formats to achieve a unified output signal, switching seamlessly

pg. 2 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
perfect visual effects. At the same time it with infrared matrix function, analog video
signal input with embedded audio function. Flexible control mode diversity, through the
front panel button, remote control,RS-232 and TCP/IP control.
As a video wall processor, the matrix switcher is able to zoom in one input image four
times to the outputs. And as a Multi-viewer processor, the matrix switcher can mix
inputs with any combos to one image, and then transfer to all the outputs.
II. Features
1. Supports display resolutions up to 4K x 2K@30Hz,1080P@120Hz,and 1080P
3D@60Hz
2. 3D HDMI 1.4a video format support.
3. 3D video support including Frame Packing for all 3D formats up to a 297MHz TMDS
clock.
4. Supports deep color up to 48-bit per pixel.
5. HDCP 1.4 support (INPUT), HDCP v1.4a protocol compliant (OUTPUT).
6. Supports reception of any audio data conforming to the HDMI specification 1.4 such
ad L-PCM at up to 192kHz,compressed audio(IEC 61937),DSD,DST,DTS and HBR.
7. Full colorimetry including sYCC601, Adobe RGB, Adobe YCC601, xvYCC extended
gamut color.
8. Operates for TMDS clock frequencies up to 300MHz.
9. Supports IR Matrix, all IR Receiver (IR/IR EXT pigtail /IR Matrix Rx pigtail) can control
the matrix by using matrix remote, and IR Matrix Rx pigtail also can control the source
by using source’s remote.
3. Package Contents
HDMI 4 x4 mixed inputs seamless matrix switcher 1pcs
12V/2.5A DC power adaptor 1pcs
Operation Manual 1pcs
Wideband IR Tx cable 4pcs
Wideband IR Rx cable 5pcs
Video Processing Mixed Matrix IR Remote 1pcs
Mounting ears 2pcs
RS232 cable 1pcs

pg. 3 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
4. Specifications
Input Ports 4×HDMI, 4xVGA, 4xRCA, 1×RS-232,
1xRJ-45(Control), 5×IR INPUT, 4xAudio
Output Ports 4×HDMI, 4xIR OUTPUT
Input Resolutions Support Up to 1920x1080P@60Hz
Output Resolutions SupportUp to 1920x1080P@60Hz
Control IR , RS-232 , TCP/TP , Buttons
ESD Protection Human-body Model:
± 8kV (Air-gap discharge)
± 4kV (Contact discharge)
Power Supply 12 V/2.5 A DC (US/EU standards,
CE/FCC/UL certified)
Dimensions 440mm (W)×200mm (D)×44.5mm (H)
Weight 2380 g
Chassis Material Metal
Silkscreen Color Black
Operating Temperature 0 ºC~40 ºC/32 ºF~104 ºF
Storage Temperature −20 ºC~60 ºC/−4 ºF~140 ºF
Relative Humidity 20~90 % RH (non-condensing)
Power Consumption 13.5 W(Max)/1.2W(Standby)

pg. 4 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
5. PANEL FUNCTIONS
5.1 Front Panel
Part 1. LCM: Displays the information of each input and output setting and EDID
management .
Part 2. IR: IR Receiver window (accepts the remote control signal of this device
only).
POWER: Press this button to power the device on/off. The LED will illuminate
green when the power is on, red when it is in 'Standby' mode.
LOCK: Press this button to lock all the buttons on the panel, press again to
unlock.
Part 3. OUTPUT/INPUT: Press the OUTPUT and INPUT button to select the output
corresponding input.
For example: Press OUPUT ALL>INPUT 1, The OUTPUT A,B,C,D will be
set to INPUT 1.
Part 4. Picture adjust: Press the button to adjust the output picture.
For example:Press output 1>SCALER, The output 1 video will be scaler
adjust.
Note: 1. Scaler adjust the step: six steps.
2. The AUTO ADJUST button only work on VGA input.
Part 5. Sources input select and mode select:
1. Press the button to select source input.
For example: Press input 1>VGA,The input 1 will be select the VGA
video input.
2. Press the button to select mode, select matrix, multi-viewer and video

pg. 5 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
wall.
For example:
a. Select matrix mode, press buttons
HDMI/M1 > ENTER.
b. Select multi-viewer mode, press buttons
VGA/M2 > ENTER, and press buttons A/B/C/D select different mode
c. Select video wall mode, press buttons
CV/M1 > ENTER, and press buttons A/B/C/D select different input.
Part 6. EDID: Smart EDID management, the LCM will display the EDID operation.
Press the MENU button will enter the EDID management window, press
UP or DOWN button to select the needed EDID setting, press ENTER
button to select the download input source. It can easy download any
EDID mode to any input source.
Note: The EDID mode table
EDID
Mode
EDID Description
1
1080i, 2CH AUDIO
2
1080p, 2CH AUDIO
3
DVI 1920X1080
EDID. What is it and what is it used for?
Under normal circumstances, a source device (digital and analog) will require
information about a connected device/display to assess what resolutions and features
are available. The source can then cater its output to send only resolutions and features
that are compatible with the attached device/display. This information is called EDID
(Extended Display Information Data)
and a source device can only accept and read one EDID from a connected
device/display. Likewise, the source an only output one resolution for use by a
connected device/display.

pg. 6 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
Why is EDID so important with the HDMI Matrix ?
The Matrix is complex piece of technology that replicates and switches between multiple
inputs and outputs. Each connected source device will require one EDID to read. EDID
management is carefully handled by HDMI Matrix to provide a single EDID for each
source to read.
What options do I have to manage the EDID in the HDMI Matrix ?
First, it is important to note that each source device can only output one video/audio
signal type. This includes resolutions and timings. When multiple devices/displays are
used, such as with the HDMI Matrix, it is important to use devices/displays that have
similar or compatible resolutions/features. This will ensure that the single video/audio
signal produced by the source device is accepted by all of the connected output
devices/displays.The user has the option, through the EDID management window, to
choose how the unit will manage the EDID from multiple HDMI devices/displays.
Therefore the user has some control over the resolutions/features that the source
devices will output. The HDMI Matrix for has a multiple EDID management modes that
will control how the EDID information from multiple devices/displays are combined,
ignored, and routed.
5.2 Rear Panel

pg. 7 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
Part1: IR Channel
IR EXT: if the panel sensor is obstructed or the unit is installed in a closed area
out of infrared line of sight, the IR RX receiver included can be inserted into the IR
EXT port at the rear to extend the IR sensor range and enable local control of the
matrix.
IR IN/OUT: Super IR control system interface. For further details, please refer to
the Super IR system control introduction.
Part2: VGA CV AND AUDIO INPUT
Connect to the VGA or CV input source devices such as a DVD player, a Set-top
Box or PC with VGA cable or RCA coaxial cable.Each VGA or CV input is
accompanied with a 3.5mm stereo audio input.
Part 3: PC CONTROL
TCP/IP: This port is the link for TCP/IP controls, connect to an active Ethernet link
with an RJ45 terminated cable.
RS232: Connect to a PC or control system with D-Sub 9-pin cable for the
transmission of RS-232 commands.
Part4: OUTPUT
The HDMI OUTPUT connect to HDMI equipped TVs.
Part5: HDMI INPUT
Connect to the HDMI input source devices such as a DVD player or a Set-top Box
with HDMI cable.
Part6: DC POWER INPUT
Plug the 12V/2.5A DC power supply into the DC12V power in

pg. 8 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
6. Remote Control
(1). Press this button to power on the matrix or set it to standby
mode.
(2).RESET Button: Press this button reset to the factory settings
(3).Output selection and Picture adjust a. Letters correspond
with the outputs on the matrix.
b. Press the button to adjust the output picture. For example:
Press output 1>SCALER, the output 1 video will be scaler adjust.
Note: The AUTO ADJUST button only work on VGA input.
(4).Input selection and Sources input selection:
a. Numbers correspond with the inputs on the matrix.
b. Press the button to select source input. For example: Press input 1>VGA, The
input 1 will be select the VGA video input.
(5).Mode selection: Select switch mode; matrix, multi-viewer and video wall, and in
multi-viewer mode, press buttons IN/M1, IN/M2, IN/M3, IN/M4 select different mode;
and in video wall mode, press buttons IN/M1, IN/M2, IN/M3, IN/M4 select different
input.
(6).Picture adjust: In video wall mode, users can set the bezel size of the adjacent
images in zoom-in model, to make the whole image looks coherently

pg. 9 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
7. IR Control system
At Matrix end: Insert the 3.5mm jacks of the IR TX Emitters included with the unit into
the IR TX Emitter ports at the rear of the matrix according to input. The IR signal is
added to the HDMI of the input device so, for example, if the user is watching Blu-ray on
input 1, the IR signal will be directed through the IR TX1 socket to control the device.
As each IR TX port is allocated to an individual HDMI input port, if the user is unable to
establish IR control of the device, care should be taken to check firstly, that the IR
emitter and HDMI input ports match (Input 1-TX1, Input2-TX2 etc.) with plugs secured
in correct ports, and secondly, that the IR TX emitter sensors are firmly attached directly
to the front of inputs and covering infrared sensor windows of the source devices.Some
later adjustment may be needed to the location of the sensor to achieve the best
performance results - sometimes moving the sensor to different areas on the source can
improve IR performance.
NOTE: Infrared receiving areas of devices can be located by shining a flashlight onto the
front of the device –the sensor should be able to be seen through the plastic as a small,
round object inside.Insert 3.5mm jacks of IR RX receivers into RX ports, making sure
the receivers themselves are placed in clear view to receive an infrared signal from the
remote handset used to control the display outputs.

pg. 10 All specifications are subject to change without prior notice.
© Copyright ATZ 2015
Model :ATZ HDMI-444MPR-TW
Description:4X4 HDMI 1.4 SEAMLESS Matrix Switch supports PIP/POP/Video Wall
Supports mixed inputs
9. PC controller user guide
Installation
Matrix controller is a green software. Just copy MatrixController.exe to PC which is used
to control the Matrix by RS232 COM port or TCP/IP to complete installation.
Preparation
Connect PC and Matrix by RS232 cable (headers of both sides of cable should be
FEMALE) or TCP/IP(local area network)
Power-up Matrix
Double click MatirxController.exe icon to run it
How to control Matrix
“General” page