https://cablematic.com/en/products/hdmi-4k-2k-1080p-repeater-and-extender-HL050/
HDMI 4K 2K 1080p repeater and extender
- RepeaterHDMI signal that allows to extend the total length of cable from source (video source) to the destination (projector or flat screen).
- Very small size and compact design (10 x 50 x 36 mm).
- It has a female HDMI input connector and a female HDMI output connector. It requires the use of HDMI cables based on a male connector.
- Signal amplifier up to 25 m that varies according to the resolution,quality of the HDMI cable used and the environment.
- Extends the HDMI signal at 15m (UHD-4K and UHD-2K) and at 25m (HDTV-1080p).
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- RepeaterHDMI signal that allows to extend the total length of cable from source (video source) to the destination (projector or flat screen).
- Very small size and compact design (10 x 50 x 36 mm).
- It has a female HDMI input connector and a female HDMI output connector. It requires the use of HDMI cables based on a male connector.
- Signal amplifier up to 25 m that varies according to the resolution,quality of the HDMI cable used and the environment.
- Extends the HDMI signal at 15m (UHD-4K and UHD-2K) and at 25m (HDTV-1080p).
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Repeater, extender and amplifier HDMI or what is the same a device that allows longer distances of HDMI cable without losing the signal. It regenerates the input HDMI signal and sends it back through the HDMI output, eliminating all the noise and parasites that the cable transmits. It is a compact and small size device that has two female HDMI connectors.
Specifications
- RepeaterHDMI signal that allows to extend the total length of cable from source (video source) to the destination (projector or flat screen).
- Very small size and compact design (10 x 50 x 36 mm).
- It has a female HDMI input connector and a female HDMI output connector. It requires the use of HDMI cables based on a male connector.
- Signal amplifier up to 25 m that varies according to the resolution,quality of the HDMI cable used and the environment.
- Extends the HDMI signal at 15m (UHD-4K and UHD-2K) and at 25m (HDTV-1080p).
- Possibility of chain up to 4 units to get more distance.
- Supported UHD resolution: 3840 x 2160 and 4096 x 2160.
- Supported HDTV resolution: 480i, 576i, 480p, 576p, 720p, 1080i and 1080p.
- Compatible with HDMI 1.4b, HDCP 1.0, HDCP 1.1, DDWG, HDTV and 3D-HDTV.
- Formats
- Gross Weight: 40 g
- Product size (width x depth x height): 5.0 x 3.6 x 1.2 cm
- Number of packages: 1
- Packages size: 7.0 x 6.6 x 1.7 cm
Technical terms
- HDMI
- 1080p
- VGA
- Hz
- HDCP
- HDTV
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).
