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Monitor & TV Refresh Rates as Fast As Possible

Techquickie@techquickie1.1M viewsJun 1, 20145:46
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Description

Refresh rates can be confusing, especially when we get into the question of "how fast of a refresh rate do we really need". Hopefully this helps! Get a FREE 7 day trial for lynda.com here: bit.ly

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Monitor and TV refresh rates determine how often a display updates the image each second, a concept explained early in the video. The presenter clarifies that a higher refresh rate can lead to smoother movement as long as the source material can supply enough frames per second, but notes that modern LCD and OLED displays behave differently from CRTs. The discussion covers practical considerations across different domains: gaming requires powerful GPUs and fast data paths to actually benefit from higher refresh rates, while video capture and editing demand faster processors and more storage. The video debunks common myths about the eye only perceiving up to 24 frames per second and emphasizes that human perception is more nuanced, with motion handling varying between people. Throughout, the host emphasizes a unified push toward higher perceived refresh rates, arguing that the true upper limit is what we can perceive, not a single fixed value like 24 or 30 FPS. The ending reinforces the educational goal of the video, inviting viewers to share information and consider learning resources, while also promoting a sponsor and a call to action to subscribe for more content in the fastest possible format. The narrative transitions from foundational definitions to implications for different media workflows and ends with a broader vision for consumer awareness and ongoing discussion in the tech community.

Topics · technology · science · consumer_electronics · gaming_hardware · display_technology · digital_media · education

Questions answered

What is refresh rate and why does it matter for modern displays?
Refresh rate is the number of times per second a display updates its image, measured in hertz. Higher refresh rates can provide smoother motion if the source material can supply enough frames per second, but benefits depend on the display type and content.
Do humans really see only up to 24 frames per second?
No, human perception of motion is more complex and varies between individuals. The video explains that motion perception involves how eyes detect changes in light and color, and that higher frame rates can reduce perceived stutter in dynamic content when the source can deliver extra frames.