- UPC:
- 0808447082647
- Availability:
- Vendor Direct Ship | ETA -Request A Quote | Email: sales@hssl.us | Call Us: +1 888 988 5472 |
Purchase Protection
Every Order is Protected By BuySafe
Our commitment to sustainability ensures that every purchase supports responsible operations and a healthier planet.
SSL Secure Payment
We make sure your orders are processed as quickly as possible - stocked products are shipped next business day - Vendor direct ship products are processed directly with vendors with vendor leadtime.
Express Shipping
Price Match Guarantee
Your payment is secure
Your privacy and security are our top priority. Our advanced encrypted payment system protects your information during every transaction.

Get expert help
Our team of experienced professionals is always ready to help.
Product Details
The Comprehensive CHE-HD80U is a low cost 1080p 60Hz HDMI KVM extender with high-speed USB2.0. The CHE-HD80U extends HDMI AV and USB over a single CATx cable up to 260ft/80 meters. The unit transmits lossless video making it perfect for many commercial applications. Additionally, it supports bidirectional PoC (Power over Cable) for powering at either the transmitter or the receiver with only one power adapter, making installations quick and effortless. Perfect for use in office, home and presentation settings to extend HD video and USB keyboard and mouse from a local zone to a remote PC or laptop.
Full 1080p @60Hz HD AV Distribution
The Comprehensive CHE-HD80U allows transmission of up to 1080p @60Hz HD resolutions. USB 2.0 data signals may also be transmitted along with the digital audio and video. The CHE-80U is ideal for point-to-point transmission up to 260ft/80 meters.
USB 2.0 Pass-Through Connectivity
The CHE-HD80U KVM Extender offers high-speed USB 2.0 pass-through connectivity, capable of not only KVM functionality for extension of a keyboard/mouse but also provides full data transfer capabilities up to 480Mbps for webcams, touch boards and other USB 1.1, 2.0 and 3.0 peripherals.
Simply Plug & Play
The CHE-HD80U KVM Extender is simple, plug and play and it's ready to go. No driver and setting installation required.
Bi-Directional PoC (Power over Cable) Functionality
The CHE-HD80U KVM Extender features bi-directional power over cable abilities, saving the installer time and headache from having to supply local power discreetly to both ends.
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.
Applications
Corporate workstation, education interactive teaching, medical workstation, government command center, data center operation.
Home applications like connecting game console in living room, commercial applications like linking to NVR security system.
Ideal for controlling a PC in an area where fan or hard drive noise is unacceptable such as a television broadcast studio.
Great for hybrid work and working from home to extend a webcam used for a virtual meeting.
Educational Environments: Can be used to extend a computer connection to a digital projector screen or to an in-class meeting camera system.
Digital signage: HID (Human Interface Device) capable displays require a USB 2.0 connection to pass the touch and control data to the host PC. Also, connect mass storage devices from an easy to reach convenient location away from the host PC or Display.
- Extends full HD HDMI video up to 260ft/80 meters over a single Cat5e/6 cable, or above
- Transmit high speed USB2.0 with data rates up to 480Mbps for webcam, USB audio applications
- Input support HDMI 1.3 with HDCP 1.4 compliant
- Supports two-way PoC (power over cable), only one power adapter is needed
- Auto EDID management
- Rock-solid metal construction, well anti mechanical impact
- Fan-less heating dissipation design, super quiet
- Durable metal enclosure
- Simple plug and play, no driver or setting installation required
- 3 Year Warranty
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
-
Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
-
Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
-
Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
-
Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
-
Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
-
Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
You May Also Like
Customers Who Bought This Product Also Bought
