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LG UH5F-H 65" Class 4K UHD Digital Signage & Conference Room SmIPS LED Display User Manual

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37

ENGLISH

NOTE

Horizontal frequency: The horizontal interval is the time taken to display one horizontal line. When 1 is divided by

the horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal

frequency. The unit is kHz.

Vertical frequency: The product display functions by the screen image changing dozens of times every second like a

fluorescent lamp. The vertical frequency or refresh rate is the number of image displays per second. The unit is Hz.