https://cablematic.com/en/products/hdmi-extender-fullhd-1080p-via-cat5e-cat6-ethernet-cable-120m-transmitter-HB025/
HDMI extender FullHD 1080p via cat.5e Cat.6 ethernet cable 120m - Transmitter
- Extender of signal HDMI (audio and digital video) through cable of ethernet network UTP (Cat.5e or Cat.6).
- Only the transmitter module is supplied. You can acquire more transmitters (reference #HB25) and more receivers (reference #HB26) to make the desired configuration.
- It allows three different configurations: Tx to Rx, Tx to several Rx, and several Tx to several Rx. The signal can be transmitted by an existing ethernet network installation. Compatible with 1Gb ethernet switch in the installation.
- Transmisyou get the signal at a distance of up to 120 m. Compatible with FullHD 1080p. Compatible with TCP/IP ethernet transmission.
- Compatible with IR (infrared) signal. The signal from the remote controls of the devices is transmitted through the TCP/IP ethernet network.
Watch video
More info
warranty
returns
safe
- Extender of signal HDMI (audio and digital video) through cable of ethernet network UTP (Cat.5e or Cat.6).
- Only the transmitter module is supplied. You can acquire more transmitters (reference #HB25) and more receivers (reference #HB26) to make the desired configuration.
- It allows three different configurations: Tx to Rx, Tx to several Rx, and several Tx to several Rx. The signal can be transmitted by an existing ethernet network installation. Compatible with 1Gb ethernet switch in the installation.
- Transmisyou get the signal at a distance of up to 120 m. Compatible with FullHD 1080p. Compatible with TCP/IP ethernet transmission.
- Compatible with IR (infrared) signal. The signal from the remote controls of the devices is transmitted through the TCP/IP ethernet network.
Keywords
Did not find what you were looking for? These topic could help you
More info
Extender of signal HDMI (audio and digital video) through cable of ethernet network UTP (Cat.5e or Cat.6). It consists of two modules that are interconnected through twisted pair ethernet network (UTP) cable. Transmit the signal at a distance of up to 120 m. Compatible with FullHD 1080p.
Specifications
- Extender of signal HDMI (audio and digital video) through cable of ethernet network UTP (Cat.5e or Cat.6).
- Only the transmitter module is supplied. You can acquire more transmitters (reference #HB25) and more receivers (reference #HB26) to make the desired configuration.
- It allows three different configurations: Tx to Rx, Tx to several Rx, and several Tx to several Rx. The signal can be transmitted by an existing ethernet network installation. Compatible with 1Gb ethernet switch in the installation.
- Transmisyou get the signal at a distance of up to 120 m. Compatible with FullHD 1080p. Compatible with TCP/IP ethernet transmission.
- Compatible with IR (infrared) signal. The signal from the remote controls of the devices is transmitted through the TCP/IP ethernet network.
- Transmitter module connections: 1 x HDMI-female (video input), 1 x RJ45-female (interconnection between modules), 1 x 3.5-inch minijack (connection of theinfrared module for remote control).
- Connections receiver module: 1 x HDMI-female (video output), 1 x RJ45-female (interconnection between modules), 1 x minijack 3.5 "(infrared module connection for remote control).
- 5 VDC power supply is supplied. Each module requires its own power supply.
- Size of each module: 113 x 93 x 24 mm.
- Gross Weight: 520 g
- Product size (width x depth x height): 10.3 x 9.3 x 2.4 cm
- Number of packages: 1
- Packages size: 20.6 x 15.2 x 5.8 cm
Technical terms
- HDMI
- Minijack 3.5
- Types of network cables (UTP, FTP, STP)
- 1080p
- VDC
- RJ45
- Jack connector
- Categories network cables
HDMI (High-Definition Multimedia Interface) is a digital interface standard designed for the simultaneous transmission of uncompressed audio and video streams from a compatible source to a digital display or receiver.
This interface employs Transition-Minimized Differential Signaling (TMDS) to maintain data integrity at high frequencies. Throughout its revisions, HDMI has evolved from a basic digital video solution into a complex data bus capable of carrying 4K signals at 60Hz, dynamic metadata, and bidirectional control protocols between devices.
| Version | Bandwidth | Audio/Video Support |
|---|---|---|
| 1.0 - 1.2 | 4.9 Gbit/s | 1080p @ 60Hz, 8 LPCM channels |
| 1.3 - 1.4 | 10.2 Gbit/s | 4K @ 30Hz, Deep Color, ARC, Ethernet |
| 2.0 | 18.0 Gbit/s | 4K @ 60Hz, 32 audio channels, HDR |
The mass adoption of the HDMI standard has transformed the interconnect architecture in multimedia data centers and high-performance workstations. Its ability to integrate Audio Return Channels (ARC/eARC) and Ethernet connectivity (HEC) has drastically simplified structural cabling, eliminating the need for multiple redundant analog and digital cables while ensuring signal integrity over significant distances through active equalization.
CEC Control and Multi-Streaming Integration
A critical innovation in version 2.0 is the ability to deliver simultaneous dual video streams on the same screen and up to four independent audio streams, optimizing bandwidth for multi-user applications.
Key Advantages
- Pure digital transmission avoiding D/A signal degradation.
- Full backward compatibility across all standard versions.
- Native support for high-resolution audio formats like Dolby TrueHD and DTS-HD.
- Support for 21:9 cinema aspect ratios and dynamic lip-sync.
Note: Final interface performance is dependent on the cable certification (Standard, High Speed, or Premium High Speed).






