Please read all of these instructions carefully before you use the device. Save this manual for future reference. The PT-MA-HD44 4X4 HDMI™ Matrix Switcher with 3D Support has been tested for conformance to safety regulations and requirements, and has been certified for international use. However, like all electronic equipments, the PT-MA-HD44 should be used with care.
Package Contents Before you start the installation of the switch, please check the package contents. — PT-MA-HD44 — Rack-mounting ear set — IR Remote control* — IR Receiver — Power supply unit (+5VDC, 4A) — Installation software CD — User’s Guide * Additional IR remote controllers and IR blasters can be purchased as optional accessories to control the HDMI sources located separately.
Panel Descriptions FRONT PANEL — PT-MA-HD44, transmitting unit (TX) VFD window Input Push Button: Front panel push buttons used to select the number of input source & LED display for input channels Output Push Button: Front panel push buttons used to select the number of display channel & LED...
Connect all display to HDMI Outputs on the 4x4 HDMI Matrix PT-MA-HD44. — Connect the +5V 4A DC power supply to the 4x4 HDMI Matrix PT-MA-HD44. EDID LEARNING The EDID learning function is only necessary whenever you encounter any display on the HDMI output port that cannot play audio and video properly.
After you select the desired mapping configuration number, the number will be twinkled. Then, press the SET button, the setting will be saved successfully. press LEFT( ← ) button to go back to pre-layer Preset Mapping Mode Pushing “Left (←)”button, and use DOWN (↓) button to enter the Preset Mapping Mode. www.purelink.de...
Page 8
2) Press UP(↑) and DOWN(↓) button to select which input will learn the EDID from EDID port 3) Press SET button to confirm; or press LEFT(←) button to go back to pre-layer 4) If confirmed, VFD will show SUCCEED or FAIL after learning www.purelink.de...
Page 9
Preset output status SAVE Save current mapping mode PRESET Preset mapping mode DEFAULT EDID Begin default EDID selection LEARN EDID Begin EDID learning from one output CLEAR Clear the previous IR operation procedure TAKE Trigger the previous setting Reserved Reserved www.purelink.de...
Page 10
From : 4 to IN:0 OUT A~ D Ⅰ~Ⅳ Take Input 3 3. Press number key “Ⅲ” to select Input 3 From : 4 to IN: 3 OUT A~ D Ⅰ~Ⅳ Take 4.Press “TAKE” button From : 4 to IN:3 www.purelink.de...
Page 11
Step1: Use RS-232 cable to connect the RS-232 port on matrix and controller Step2: Open the software and then choose the correct com port Step3: Click connection button “ ” Step4: Make sure the connection status is on connected status “ ” www.purelink.de...
Page 12
” to change connection status Power On/Off Button Click this button to power on/off “ ” Power on status(Blue): Click this button to power off device(Standby Mode) “ ” Power off status(Red): Click this button to power on device www.purelink.de...
Page 13
Load EDID File to Input Select Input Click “Load” button to select the EDID file Learn EDID From Display Select EDID Port Select Input Click “Learn” button to learn display EDID Create EDID File Click “Create” button to create EDID file www.purelink.de...
Page 14
Click “Save EDID on Computer” to save the generated EDID as a file View EDID Content Select Input, or From File Click “View” button to read the EDID and analysis Click “Save As” to save the read EDID as a file on computer www.purelink.de...
Page 15
Select “Ethernet” and then will be a pop-up windows Key in the device IP address to the pop-up windows Close the pop-up windows Click the connected button to connect 11. Mapping Button Save Mapping: Select Mapping(1-8) Click “Save” button to save current mapping www.purelink.de...
Page 16
User can click the input number button to let all outputs select the same input Ex: All outputs select input 3 14. Mute Output Button Click the circle button to turn off output’s video and audio Ex: Mute Output 2 www.purelink.de...
The sum of Byte( 0) to Byte( n-1) and don’t care carry number. Below implement is written in C language unsigned char CalculateCheckSum(unsigned char* Array, unsigned int ArrayNum) unsigned char CheckSum; unsigned int loop; for (loop=0; loop<ArrayNum; loop++) CheckSum += Array[loop]; return ChekcSum; www.purelink.de...
Page 18
1:Device is under power on mode Receive Parameter 9 0x01 0:Device is under power off mode BYTE CheckSum = 0; Check Sum for(int i =0; i<n; i++ ) CheckSum += Byte(i); Example Command: 0x0e 0x4d 0x41 0x52 0x44 0x43 0x48 0xff 0x01 0xb9 www.purelink.de...
Page 19
=0; i<n; i++ ) CheckSum += Byte(i); Acknowledgement character ACK/NACK 0xaa/0x55 ACK: 0xaa Command Value is right NACK: 0x55 Command Value is error. Receive No Receive Example Command: 0x0e 0x4d 0x41 0x52 0x44 0x43 0x48 0xff 0x02 0x01 0x01 0x01 0x01 0xc2 www.purelink.de...
Page 21
=0; i<n; i++ ) CheckSum += Byte(i); Acknowledgement character ACK: 0xaa Command Value is right ACK/NACK 0xaa/0x55 NACK: 0x55 Command Value is error. Receive No Receive Example Command: 0x0e 0x4d 0x41 0x52 0x44 0x43 0x48 0xff 0x32 0xff 0xff 0xff 0xff 0xea www.purelink.de...
Page 22
Section 3: Specifications Item Description Units Transmitting unit of PT-MA-HD44 Receiving unit of PT-E-HD10 Unit Description Transmitter Receiver HDMI Compliance HDMI Deep Color & full 3D HDCP Compliance Video Bandwidth Single-link 225MHz [6.75Gbps] Supported Resolutions 480i / 480p / 720p / 1080i / 1080p60 36-bit color Audio support Surround sound (up to 7.1ch) or stereo digital audio...
1080p and 7.1ch or 1080p and stereo audio. It means when the user sets the matrix at 1080p and 7.1ch, the source will only play the content under this format. Therefore if the TV cannot decode 7.1ch audio, there is definitely no audio. www.purelink.de...
Need help?
Do you have a question about the PT-MA-HD44 and is the answer not in the manual?
Questions and answers