05/22/2026 2:32 p.m.
https://cablematic.com/en/products/multiplier-hdmi-extender-over-lan-tx-and-rx-HN007/

Multiplier HDMI Extender over LAN Tx and Rx

REF: HN007
Specifications
  • Includes Tx transmitter module and version 4.0 Rx receiver module.
  • HDbitT transport protocol.
  • Maximum supported resolution up to 1920 x 1080.
  • HDMI Resolutions: 480i 60Hz, 480p 60Hz, 576i 50Hz, 576p 50Hz, 720p 50/60Hz, 1080i 50/60Hz, and 1080p 50/60Hz.
  • Distance in direct point-to-point connection mode: 80m (Cat.5), 100m (Cat.5e) and 120m (Cat.6).

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More info
PVP
194.44
Price including VAT: 194.44
PVD
151.91
2 years
warranty
14 days
returns
100%
safe

Immediate availability: <10

More info
Specifications
  • Includes Tx transmitter module and version 4.0 Rx receiver module.
  • HDbitT transport protocol.
  • Maximum supported resolution up to 1920 x 1080.
  • HDMI Resolutions: 480i 60Hz, 480p 60Hz, 576i 50Hz, 576p 50Hz, 720p 50/60Hz, 1080i 50/60Hz, and 1080p 50/60Hz.
  • Distance in direct point-to-point connection mode: 80m (Cat.5), 100m (Cat.5e) and 120m (Cat.6).

More info

HDMI extender through local area network (LAN) or point-to-point cable connection. Kit consisting of a transmitter (Tx) and a receiver (Rx) that are interconnected with each other via UTP Cat.5 cable or through an ethernet LAN network. It can work together with an ethernet network, sharing data with other users, hubs, routers, etc. It is possible to work with the following operations:
  1. Point to point connection . The Tx and Rx are connected via UTP cable. The allowed cable distances are 80m (Cat.5), 100m (Cat.5e) and 120m (Cat.6).
  2. Point to multipoint connection via Ethernet . This allows the use of an existing ethernet network to connect a Tx to one or more Rx. The LAN switches act as multipliers and the HDMI signal is encoded in ethernet data packets so that they are transmitted as data from an ethernet network. The signal from the HDMI sender is displayed simultaneously on all HDMI displays connected to the receivers. The use of wireless ethernet transmissions is possible but the quality of the HDMI signal depends on the quality of the transmission.
  3. Point-to-multipoint connection via Ethernet and remote . This allows the use of an existing ethernet network and router to connect a Tx to one or more Rx. The LAN switches act as multipliers and the HDMI signal is encoded in ethernet data packets so that they are transmitted as data from an ethernet network. The signal from the HDMI sender is displayed simultaneously on all HDMI displays connected to the receivers. The Rx can be in different locations connected by routers. The quality of the transmission depends on the bandwidth of the data connections.
specs
  • Includes Tx transmitter module and version 4.0 Rx receiver module.
  • HDbitT transport protocol.
  • Maximum supported resolution up to 1920 x 1080.
  • HDMI Resolutions: 480i 60Hz, 480p 60Hz, 576i 50Hz, 576p 50Hz, 720p 50/60Hz, 1080i 50/60Hz, and 1080p 50/60Hz.
  • Distance in direct point-to-point connection mode: 80m (Cat.5), 100m (Cat.5e) and 120m (Cat.6).
  • Maximum number of receiver modules in the same environment: 253 Rx receivers (HN008).
  • Tx module connectors: 1 x HDMI female (connection to the HDMI transmitter) and 1 x RJ45 female (module interconnection).
  • Rx module connectors: 1 x HDMI female (connection to HDMI receiver) and 1 x RJ45 female (module interconnection).
  • Consumption: 3W each module.
  • Two 5 VDC 1 A power supplies are included.
  • Module size: 110 x 58 x 26 mm (239 g).

  • Gross Weight: 530 g
  • Product size (width x depth x height): 11.1 x 5.8 x 2.6 cm
  • Number of packages: 1
  • Packages size: 20.5 x 14.7 x 8.0 cm

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Technical terms

  • HDMI
  • Categories network cables
  • 1080p
  • Types of network cables (UTP, FTP, STP)
  • Hz
  • VDC
  • RJ45
HDMI

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.

VersionBandwidthAudio/Video Support
1.0 - 1.24.9 Gbit/s1080p @ 60Hz, 8 LPCM channels
1.3 - 1.410.2 Gbit/s4K @ 30Hz, Deep Color, ARC, Ethernet
2.018.0 Gbit/s4K @ 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).

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