How to Pick the Best HDMI Extender (Copper, Fibre, CAT6, or HDBaseT)
The best HDMI extender depends on distance: Cat6 or HDBaseT kits reach 50 m or more (check the 4K60 rating), fibre goes further, and some add USB.
Guides and articles
Specifying extension, switching, splitting and AV over IP: what to choose, and where installations go wrong.
Extenders · HDMI
SDI · Converters
KanexPro AV Technology Enhances Community Communications at Schools Boardroom
A Flexible Place for Meetings, Classes, and Professional Growth In today's fast-paced world, both schools and communities need to communicate…
Splitters · HDMI
Everything You Need to Know About the 1x2 HDMI Splitter
Having multiple screens is now a need rather than a luxury in today's digital world. The 1x2 HDMI Splitter is a straightforward yet effective tool…
Splitters · HDMI
1x2 HDMI Splitter: The Ultimate Guide to Seamless Dual Display Setup
To use a 1 in 2 out HDMI splitter, connect the source to its input and two displays to its outputs, then power it; both screens show the same picture.
Extenders · HDMI
What Is an HDMI Extender? Everything You Need to Know
An HDMI extender links a source to a distant display with a transmitter and receiver over Cat5e/6, fibre, coax or wireless. Types, setup and features.
Audio · Amplifier
What Is an HDMI Distribution Amplifier? A Complete Guide for AV Setups
An HDMI distribution amplifier (DA) sends one HDMI input to several displays at once. How it differs from a splitter, and how to choose one.
SDI · Converters
Top 5 HDMI to SDI Converters for Professional Video Production
An HDMI to SDI converter lets HDMI devices feed SDI switchers, recorders and monitors over long, locking coax runs. Key features and return-feed tips.
Matrix · Matrix
What Is a Matrix Switcher? A Complete Guide for AV Systems
A matrix switcher routes any input to any output, and each output picks its own source independently. Common sizes, control options and uses.
Cables · HDMI
Common HDMI Cable Myths
HDMI cables are a tech necessity in every home and workplace. They have become an essential item due to their benefits. Despite how common they are…
What Affects AV Distortion?
Distortion is an inevitable issue you can come across when it comes to your AV experiences. Issues with audio reproduction can significantly impact…
Cables
Can Component Cables Support 1080?
Yes, component video can carry HD up to 1080p, though some players cut HD output over component. What the Y, Pb and Pr channels each carry.
Switchers · Scalers
What Are AV Scalers for?
Home theater systems are a great investment in your home. This is because you can customize it to meet your unique wants and needs. From surround…
Subscribe by RSS — new guides as they are published, in any reader.
Specifying, or buying?
KanexPro sells direct to dealers, resellers, installers and integrators, and through distribution. Whichever way you buy, the same engineers answer the phone.
Order direct at trade pricing
The trade store: your own account, live stock and reordering.
Go to the trade store →Or buy from a partner
Distribution and authorised resellers across the US and beyond.
See where to buy →Talk to an engineer
Design help on extenders, matrix and AV over IP before you spec it.
Ask an engineer →