Not always. Marketing motion ratings can combine panel refresh, backlight behaviour and processing into a manufacturer-specific number. Look for the actual supported panel or input refresh specification and the modes relevant to your source, rather than comparing different brands’ motion labels directly.
Read the detailed specification
A large number on a product tile may not mean the television accepts that many unique video frames each second. Find the manufacturer’s technical information for the exact model and screen size. Models sharing a family name can differ, so a review of another size is not definitive evidence.
Separate input from panel behaviour
A display can refresh internally at one rate while accepting only certain input combinations. Resolution, HDR and chroma settings can also affect which modes work. Check the complete desired mode, such as a particular resolution and refresh rate, rather than reading an isolated Hz figure.
Buy for the actual use
For ordinary live streaming, reliable support for the source timing and good motion handling are more relevant than a decorative rating. If gaming is also important, inspect the separately documented input modes and latency features. Do not assume a streaming app will request every capability the HDMI input can support.