Cable Extenders

Extend 4K HDMI, Audio and RS232 Signals over a Single UTP Cable up to 492ft

Comprehensive's CHE-HDBT250 is an HDBaseT™ 2.0 Extender with HDMI, audio, IR and RS232 connectivity. This extender supports video resolutions up to 4K@60Hz 4:4:4 18Gbps. It also supports de-embeded audio for L/R audio output and PoC function. In addition, this extender is equipped with bi-directional IR & RS232 pass-through which allows for source and display control up to 492ft.

The CHE-HDBT250 HDBaseT™ extender offers the most convenient solution for HDMI extension via a single Cat5e/6 with long distance capability and is the perfect solution for any application.

4K/UHD Capability @60Hz 18Gbps with 4:4:4 Chroma Subsampling

The CHE-HDBT250 extender set complies with the advanced HDCP 2.2 and HDMI 2.0 standards. Through the use of the highly efficient and visually lossless DSC compression scheme, high bandwidth signals, previously unsupported by HDBaseT™, such as 4K@60Hz (4:4:4, 8-bit) or 4K@24Hz (4:4:4, 12-bit, HDR) can be extended without visual compromise or additional latency.

Bi-Directional PoC

The CHE-HDBT250 may be powered by a single 24V power supply on either the transmitter or receiver which makes install flexible and clutter free.

Analog Audio De-embedding

The CHE-HDBT250 is readily equipped with a 3.5mm audio port for de-embedding analog audio from the HDMI output which makes it simpler to connect your audio amplifier or entertainment system.

Bi-Directional RS232 and IR Control Pass-through

The CHE-HDBT250 extends RS-232 and IR control signals over HDBaseT™, offering numerous possibilities for remotely interfacing a source or display with a control system.

Easy to Install Discreetly

The CHE-HDBT250 can be easily installed on a wall, in furniture, under a table or hidden within a floor box. The Slim and compact design with mounting brackets can be easily concealed behind a wall-mounted display or above a projector.

Quality You Can Count On

Since 1974, Comprehensive has been manufacturing the highest quality commercial grade solutions for AV and IT professionals. This product continues that tradition with high end materials, components and quality control to ensure years of worry-free use. All components are backed by Comprehensive's 3 Year Warranty, so you can be assured this product will work for many years to come.

Extend 4K HDMI, USB, Audio, LAN and RS232 Signals over a Single UTP Cable up to 330ft

Comprehensive's CHE-HDBT255U is an HDBaseT™ 2.0 Extender with HDMI, USB, audio, LAN, IR and RS232 connectivity. This extender supports video resolutions up to 4K@60Hz 4:4:4 18Gbps. It also supports de-embedded audio for optical and L/R audio output and PoC function. In addition, this extender is equipped with bi-directional LAN, IR & RS232 pass-through which allows for source and display control up to 330ft.

The CHE-HDBT255U offers the most convenient solution for HDMI extension via a single Cat5e/6 with long distance capability and is the perfect solution for any application.

4K/UHD Capability @60Hz 18Gbps with 4:4:4 Chroma Subsampling

The CHE-HDBT255U extender set complies with the advanced HDCP 2.2 and HDMI 2.0 standards. Through the use of the highly efficient and visually lossless, DSC compression scheme, high bandwidth signals, previously unsupported by HDBaseT™, such as 4K@60Hz (4:4:4, 8-bit) or 4K@24Hz (4:4:4, 12-bit, HDR) can be extended without visual compromise or additional latency.

Dual USB Ports provide extension for KVM connectivity

The CHE-HDBT255U has USB ports providing USB hub functionality to make this an ideal KVM solution to transmit HDMI video signal as well as webcams, external drives, touch/interactive displays, keyboard & mouse when the PC is housed in a distant control room.

Bi-Directional PoC

The CHE-HDBT255U may be powered by a single 24V power supply on either the transmitter or receiver which makes install flexible and clutter free.

Digital and Analog Audio De-embedding

The CHE-HDBT255U is readily equipped with an optical and 3.5mm audio port for de-embedding Digital or analog audio from the HDMI output which makes it simpler to connect your audio amplifier or entertainment system.

Bi-Directional LAN, RS232 and IR Control Pass-through

The CHE-HDBT255U extends LAN, RS-232 and IR control signals over HDBaseT™, offering numerous possibilities for remotely interfacing a source or display with a control system.

Easy to Install Discreetly

The CHE-HDBT255U can be easily installed on a wall, in furniture, under a table or hidden within a floor box. The Slim and compact design with mounting brackets can be easily concealed behind a wall-mounted display or above a projector.

Quality You Can Count On

Since 1974, Comprehensive has been manufacturing the highest quality commercial grade solutions for AV and IT professionals. The CHE-HDBT255U extender kit continues that tradition with high end materials, components and quality control to ensure years of worry-free use. All components are backed by Comprehensive's 3 Year Warranty, so you can be assured of guaranteed reliability.

Comprehensive's CUE 104FE is a low cost and high performance 4 Port Plug and Play USB 2.0 over Cat5e/Cat6 Extender Hub Kit that transmits data from a computer to as many as four USB 2.0 peripherals up to 164ft away.

This extender kit can work with all major operating systems including Windows®, MacOS® and Linux with no need of driver installation . It can achieve data rates up to 480Mbps and is also compatible with USB 1.1 and USB 3.0 peripherals. The 4 Port Hub receiver allows the connections of up to four USB devices, providing access to a keyboard, mouse, printers, scanners, cameras, speaker, external storage media, digital signage or automated control systems.

Reliable USB 3.2 HUB Extension

Comprehensive's CUE-432ML is a four port USB 3.2 super speed extension solution, allowing users to simultaneously extend USB 3.2 Gen 1, 2.0, and 1.1 protocols across a single link with auto negotiated communication between hosts and devices for maximum interoperability and ease of use. The CUE-432ML is specially designed and enhanced for better performance with USB 3.0 cameras and video capture devices, offering support for higher frame rates and resolution support. The CUE-432ML is easy to install; simply plug and play (no software drivers required) and it works with all major operating systems: Windows®, macOS™, Linux® and Chrome OS™.

Isochronous (ISO) Data Transfer

The Comprehensive CUE-432ML is specifically designed with enhanced hardware for video applications requiring perfect isochronous (ISO) data transactions up to 3.1 including cameras up to 4K.

4 Port USB 3.2 HUB

Connects 4 USB devices simultaneously such as a PTZ camera, Webcam Mic, speakerphone/sound bar and takes advantage of the ability to extend your host PC between your USB devices.

Compatible with Promethean® Interactive Whiteboard

This USB extender supports and is fully compatible with the Promethean® Interactive Whiteboard.

Long Range USB Extension

The Comprehensive CUE-432ML powered USB Range Extender supports Super-speed USB3.1 (Up to 5Gbps) over single Cat6/Cat6A cable up to 330ft (100m); Supports all operating systems (Windows®, macOS™, Linux® and Chrome OS™); High compatibility with USB 1.1 and USB 2.0 peripheral devices.

A Must Have Device for Every AV Space

Ideal for use in court rooms, classrooms, conference rooms and anywhere USB devices can be extended from a local to remote location in any room or building.

Quality You Can Count On

Since 1974, Comprehensive has been manufacturing the highest quality commercial grade solutions for AV and IT professionals. This product continues that tradition with high end materials, components and quality control to ensure years of worry-free use. All components are backed by Comprehensive's 3 Year Warranty, so you can be assured of guaranteed reliability.

CUE-432ML