Cable and connector guides
Connectors, versions and speeds explained in plain terms. Read the relevant guide, then use the Cable Finder to order what you need.
// VIDEO
HDMI versions: 2.0 vs 2.1 and which you need
The two specs that matter for 4K and 8K. Covers refresh rate, bandwidth and when to upgrade.
Read guide →// DATA + VIDEO
USB-C explained: charging, data and video over one port
What USB-C can and cannot do, DP Alt Mode, wattage and e-marker cables.
Read guide →// VIDEO
DisplayPort vs HDMI for 4K and gaming
Which connector to use for high-refresh gaming, multi-monitor setups and 4K content.
Read guide →// NETWORK
Ethernet categories: Cat5e vs Cat6 vs Cat6a
Which patch lead you actually need for gigabit and 10-gigabit runs.
Read guide →// VIDEO
How long can an HDMI cable be? Active vs passive
Passive cables top out around 10m. Here is when you need an active cable and why.
Read guide →// ADAPTERS
USB-C to DisplayPort: does it work?
What DP Alt Mode is, how to check your laptop supports it, and which adapter to buy.
Read guide →Know what you need?
Run the Cable Finder