For people looking to duplicate a video signal or a static image, 4K resolution at 30Hz will be plenty. However, the best bet ...

For example, you can connect two monitors with HDMI and then ... You can use an HDMI splitter to connect three monitors, but ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...