CNV-CH-1109TXC
Cypress CH-1109TXC HDMI over CAT5e/6/7 Transmitter with 24V PoC and 3 LAN Serving
About this product
The Cypress CH-1109TXC HDMI over CAT5e/6/7 Transmitter provides reliable long-distance distribution of uncompressed HDMI audio and video together with Ethernet, IR and RS-232 control over a single network cable. With 24V PoC, 3 LAN connections and HDMI bypass, it is designed for professional AV installations, meeting rooms, classrooms, digital signage and home entertainment systems. Buy now from our website for a practical HDMI extension solution in South Africa.
Overview Summary
Cypress CH-1109TXC HDMI over CAT5e/6/7 Transmitter is a professional HDBaseT transmitter designed to extend HDMI audio and video together with control and Ethernet connectivity over a single CAT5e, CAT6 or CAT7 cable. The transmitter supports HDMI 1.4, 3D formats and 4K x 2K support, while providing a maximum transmission distance of up to 100 metres when used with the compatible receiver.
The CH-1109TXC combines HDMI distribution with 3 Ethernet connections, RS-232 control, IR control and 24V Power over Cable. The transmitter also provides an HDMI bypass output for local monitoring or testing of the connected HDMI source, making it suitable for integrated AV installations where multiple signals need to travel over one structured cable connection.
What tier does this fall into?
Professional AV distributionWhat is this best for?
Meeting rooms, classrooms, digital signage, showrooms, lecture rooms, home entertainment, smart AV installations, HDMI extensionOverview
The CH-1109TXC & RXC set features 5-Play(TM) HDBaseT(TM) technology. This will allow the user to distribute uncompressed HDMI(TM) (audio/video), 2-Way IR, 2-Way RS-232, PoE and 3 individual Ethernet connections over a single CAT5e/6/7 up to a distance of 100m.
Description
The Cypress CH-1109TXC is an HDMI over CAT5e/6/7 transmitter designed to simplify professional audio visual signal distribution. It uses HDBaseT technology to combine uncompressed HDMI audio and video with control and Ethernet services over a single structured cable connection to a compatible receiver.
The transmitter provides 1 HDMI input for an HDMI source such as a Blu-ray player, media player, notebook or other HDMI equipment. An HDMI bypass output is also provided for local connection to a TV or monitor. This can be useful during installation and system testing when a local display is required at the transmitter location.
For network connectivity, the transmitter includes 3 Ethernet connections. When paired with the compatible receiver, the system can provide up to 6 Ethernet connections in total, with 3 connections available at each end. Ethernet operation is rated at up to 100 Mbps.
The CH-1109TXC also supports RS-232 and bidirectional IR control, allowing compatible equipment to be controlled across the installation. Its 24V Power over Cable design allows the compatible receiver to be powered through the transmitter, reducing the need for a separate power supply at the receiver location.
The system supports transmission over CAT5e, CAT6 and CAT7 cabling, with a stated maximum transmission distance of up to 100 metres. It is suited to structured AV installations where long cable runs, centralised equipment and integrated control are required.
Features
The CH-1109TXC combines video, audio, network and control functions into a single HDBaseT-based AV distribution system.
- HDMI 1.4 compliant transmitter
- Supports 3D video formats
- Supports 4K x 2K resolution formats
- Transmits uncompressed HDMI audio and video over CAT5e, CAT6 or CAT7 cable
- Transmission distance up to 100 metres with a compatible receiver
- Supports 1080p at 60 Hz with Deep Color
- Supports audio formats including up to 7.1 channel Dolby TrueHD and DTS-HD Master Audio
- 3 Ethernet LAN connections on the transmitter
- Up to 6 Ethernet connections can be shared across the transmitter and compatible receiver
- Ethernet speed up to 100 Mbps
- 24V Power over Cable supports power delivery to the compatible receiver
- HDMI bypass output for local HDMI display connection
- RS-232 control support
- IR control support
- CEC bypass support
- 5-Play HDBaseT technology combines HD video, audio, control, LAN and PoC functions
- Aluminium chassis construction
What's in the Box
- Cypress CH-1109TXC HDMI over CAT5e/6/7 Transmitter
- IR Blaster cable
- IR Receiver cable
- 24V DC power adaptor
- Operation manual
Specifications
| © 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications and features![]() | |
| Product Code | CNV-CH-1109TXC![]() |
| Inputs | 1x HDMI [1x Uncompressed AV and Data] |
| 1x 3.5mm Stereo Mini-jack [1x Infrared Receiver] | |
| 3x RJ45 [3x LAN Serving] | |
| 1x 9-pin D-sub [1x RS-232 Data] | |
| Outputs | 1x RJ45 [1x HDMI & Propriety Data] |
| 1x 3.5mm Stereo Mini-jack [1x Infrared Emitter] | |
| PSU | 24V/1.25A |
| Dimensions | 125mm [W] x 127mm [D] x 30mm [H] |
| Net Weight | 360g |
FAQ
What is the Cypress CH-1109TXC used for?
The Cypress CH-1109TXC is used to transmit HDMI audio and video together with Ethernet and control signals over a single CAT5e, CAT6 or CAT7 cable to a compatible receiver.
How far can the CH-1109TXC transmit HDMI?
The CH-1109TXC system supports transmission distances of up to 100 metres over compatible CAT5e, CAT6 or CAT7 cabling when paired with the appropriate receiver.
Does the CH-1109TXC support 4K?
The product is specified as supporting 4K x 2K formats. Its detailed operating specifications also list support for resolutions from 480i through 1080p and VGA through WUXGA.
Does the CH-1109TXC include Ethernet connectivity?
Yes. The transmitter has 3 Ethernet connections, and the compatible transmitter and receiver system can provide up to 6 Ethernet connections in total at speeds up to 100 Mbps.
Does the CH-1109TXC support IR and RS-232 control?
Yes. The system supports IR and RS-232 control, allowing compatible AV equipment to be controlled across the extended connection.
What is 24V PoC on the CH-1109TXC?
24V Power over Cable allows the compatible receiver to receive power through the connection from the transmitter, reducing the need for a separate power supply at the receiver location.
Does the CH-1109TXC have a local HDMI output?
Yes. The transmitter includes an HDMI bypass output that can connect to a local HDMI display for monitoring or installation testing.
What cable should be used with the CH-1109TXC?
The system is designed for CAT5e, CAT6 or CAT7 network cabling. A compatible receiver is required to complete the HDMI extension system.
Where can the Cypress CH-1109TXC be used?
Typical applications include meeting rooms, classrooms, lecture rooms, showrooms, digital signage, home entertainment systems and professional smart AV installations.
Is the CH-1109TXC a complete HDMI extender system by itself?
The CH-1109TXC is the transmitter component and is designed to operate with a compatible Cypress receiver. The receiver is required at the remote display location for the extended HDMI connection.

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