4K@60Hz HDMI Virtual Matrix AV KVM-Extender over IP Transmitter, UNICLASS HX-143T
The HDMI Virtual Matrix A/V over IP System HX-143AVC/HX-143T/HX-143R is a revolution in audiovisual technology that redefines the way people manage and distribute multimedia content. It perfectly extends Video/USB/Audio/IR/RS-232 access to remote multimedia players/computers with impeccable 4K UHD video quality and nearzero latency over a Gigabit LAN (Local Area Network). The system supports encrypted H.264 digital streaming up to 3840x2160@60Hz display resolution. The Virtual Matrix A/V over IP centralized controller HX-143AVC controls the access authorization of all the HX-143T transmitters for HX-143R receivers dispersed throughout the same LAN environment.
It supports Intuitive Drag-and-drop operation for connecting TX and RX units in its Web Management Interface. It is especially adaptable to quickly build up a powerful A/V distributing system in various applications like broadcasting, educational institutions, and many other industrial fields. Advanced functions of this system including Optical SFP Transmission, Grouped Switching, Video-wall Configuration, and Console Collaboration have brought high flexibility and convenience to make your system a versatile one.
The centralized controller HX-143AVC further supports 3-tier User Permission Management, allowing the authorization of different users to operate this system. Other optional accessories, such as wall-mount keypad and control tablet are also available for operating the system either via RS-232 or the LAN, to enhance the user experience in terms of convenience and flexibility.
If you do not want to display one computer with a multi-monitor workstation, but rather a mix of several computers:
Any assignment can be set using the “
Virtual Matrix AV over IP Centralized Controller” to control the HX-143 system.
Easiest operation:
Since you can create mouse roaming groups in the "
Virtual Matrix AV over IP Centralized Controller", no additional USB switch is necessary.
As in the manual on page 38 Chapter 5 (3) Mouse Roaming, you just have to select, for example, four receivers (your control station) and position them in the settings in the way they are physically structured for you.
Then simply use the HX-143AVC to select the four transmitters that you currently want to operate. The mouse now runs over the screens as if it were a computer and you then automatically operate the monitor or monitors of the respective computer that was selected.
Without the HX-143AVC, if you want to operate content from different computers on your multi-monitor station, you would always have to use a manual USB switch to switch to the receiver (monitor) that you want to operate and then select the desired PC source there.
If only one computer is selected from a control station via the OSD menu, the HX-143AVC is not absolutely necessary.
- 4K over 1 Gbps Ethernet network with nearly-zero ultra low latency and fast switching.
- Video supports up to 4K 2160p@60Hz (4:4:4) HDMI 2.0 input and HDCP 2.2 specification.
- Supports LPCM and Dolby Digital/Dolby Digital Plus/DTS/Dolby TruHD/DTS-HD bit stream formats.
- RJ-45 port or SFP Fiber cage Connectivity.
- RX unit's OSD menu supports connecting a TX unit to a RX unit on the same LAN.
- Diverse features: Device/User Group Management/Console Collaboration/Video Wall Configuration with a Matrix A/V Centralized Controller.
- Video Wall layout supports up to 16 (H) x 16 (V).
- 2x USB for keyboard/mouse operation and control.
- 2 USB 2.0 ports at the RX unit, supporting various USB devices such as a touchpad, flash drive, sound card, printer, etc.
- RX unit supports independent Video and Audio sources from different TX units.
- Optionally supports Dante® Audio connectivity (*under customer's Dante® license).
* Dante® is a registered trademark owned by Audinate®, Inc.


HX-143 Multible RX-Switching with HX-143AVC:
HX-143AVC Manual:
Ordering Information:
Model No. |
Ordering Code |
HX-143AVC |
HX-143AVC HDMI Virtual Matrix AV over IP Centralized Controller Unit |
HX-143T |
HX-143T HDMI Virtual Matrix AV over IP Transmitter Unit |
HX-143R |
HX-143R HDMI Virtual Matrix AV over IP Receiver Unit |
Specification:
Model No. |
HX-143AVC (A/V Centralized Controller) |
Power ON/OFF Button |
1 x LED Backlit Pushbutton (Blue) |
Recessed Button |
2 x Tact Switch (Front Panel: Resume Factory Default / Rear Panel: Restart) |
Network Port |
2 x RJ-45 Socket (Device Network / User Network) |
USB Port |
2 x USB 2.0 Type-A Female Socket |
Video Connector |
1 x HDMI Female (OUT) |
RS-232 Connector |
1 x 3P Phoenix Connector |
Trigger Input
Connector |
1 x 8P Phoenix Connector |
Control Connector |
1 x 5P Phoenix Connector |
IR Extension Port |
1 x 3.5mm Phone Jack |
Power Adapter |
DC 12V |
Temperature |
0 ~ 40°C (Operation) / -20 ~ 60°C (Storage) |
Humidity |
0~90% RH, Non-condensing |
Weight |
1215 g |
Dimensions |
300(W) x 164(D) x 44(H) mm |
Housing Material |
Metal |
Safety / Emission |
FCC, CE |
Model No. |
HX-143T (Transmitter) |
HX-143R (Receiver) |
Video Connector |
1 x HDMI Female (IN),
1 x HDMI Female (OUT) (Loop-back) |
1 x HDMI Female (OUT) |
Balanced Audio
Connector |
1 x 5P Audio (OUT) Phoenix Connector 1 x 5P Audio (IN) Phoenix Connector |
1 x 5P Audio (IN) Phoenix Connector 1 x 5P Audio (OUT) Phoenix Connecto |
Audio Connector |
2 x 3.5mm Phone Jack (Audio/Mic.) |
2 x 3.5mm Phone Jack (Audio/Mic.) |
USB Connector |
1 x USB 2.0 Type-B Feamle |
2 x USB 1.1 Type-A Feamle
2 x USB 2.0 Type-A Feamle |
RS-232 Connector |
1 x 3P Phoenix Connector |
1 x 3P Phoenix Connector |
Channel Switch |
1 x 4P DIP Switch (Reserved) |
1 x 4P DIP Switch (Reserved) |
Debug Switch |
1 x 2P Slide Switch |
1 x 2P Slide Switch |
Recessed Button |
1 x Tact Switch (Rear Panel: Restart) |
1 x Tact Switch (Rear Panel: Restart) |
TOSLINK Connector |
N/A |
1 x TOSLINK (OUT) |
TX/RX Link Connector |
1 x LAN Port (w/PoE), 1 x SFP Cage |
1 x LAN Port (w/PoE), 1 x SFP Cage |
IR Connector |
2 x 3.5mm Phone Jack (IN/OUT) |
2 x 3.5mm Phone Jack (IN/OUT) |
Push Buttons |
N/A |
2 x Tact Switch (LINK/VIDEO MODE) |
LED Indicators |
1 x POWER (Orange), 1 x LINK (Green) |
1 x POWER (Orange), 1 x LINK (Green |
Max. Video Resolution |
3840 x 2160@60Hz (IN) 4:4:4 |
3840 x 2160@60Hz (OUT) |
Power Adapter |
DC 12V |
Temperature |
0 ~ 40°C (Operation) / -20 ~ 60°C (Storage) |
Humidity |
0~90% RH, Non-condensing |
Weight |
|