Horizontal Frequency Calculator

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Fundamental Parameters

Resolution Parameters

✖Number of Lines in Frame refers to the total number of horizontal lines that make up a complete frame of a video signal.ⓘ Number of Lines in Frame [N_L]			+10% -10%
✖Number of frames per second is the total no. of frames in a second.ⓘ Number of Frames per Second [FPS]			+10% -10%

✖Horizontal Frequency usually expressed in kilohertz is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.ⓘ Horizontal Frequency [f_hzl]

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Formula

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Horizontal Frequency

Formula

`"f"_{"hzl"} = "N"_{"L"}*"FPS"`

Example

`"48Hz"="2"*"24"`

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Horizontal Frequency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second
f_hzl = N_L*FPS
This formula uses 3 Variables

Variables Used

Horizontal Frequency - (Measured in Hertz) - Horizontal Frequency usually expressed in kilohertz is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.
Number of Lines in Frame - Number of Lines in Frame refers to the total number of horizontal lines that make up a complete frame of a video signal.
Number of Frames per Second - Number of frames per second is the total no. of frames in a second.

STEP 1: Convert Input(s) to Base Unit

Number of Lines in Frame: 2 --> No Conversion Required
Number of Frames per Second: 24 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_hzl = N_L*FPS --> 2*24

Evaluating ... ...

f_hzl = 48

STEP 3: Convert Result to Output's Unit

48 Hertz --> No Conversion Required

FINAL ANSWER

48 Hertz <-- Horizontal Frequency

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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< 7 Fundamental Parameters Calculators

One Horizontal Line Tracing

Go One Horizontal Line Tracing = One Horizontal Line/Video Bandwidth Signal

Horizontal Frequency

Go Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second

One Horizontal Line

Go One Horizontal Line Tracing = One Horizontal Line/Video Bandwidth Signal

Video Bandwidth Signal

Go Video Bandwidth Signal = One Horizontal Line/One Horizontal Line Tracing

One Horizontal Line Scan

Go One Horizontal Line Scan = Horizontal Resolution/(2*Video Bandwidth)

Video Bandwidth

Go Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan)

One Horizontal Time

Go One Horizontal Time = Vertical Retrace Time/Horizontal Lines Lost

Horizontal Frequency Formula

Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second
f_hzl = N_L*FPS

What is a good horizontal frequency?

The vertical sync frequency number is typically calibrated in Hz (cycles per second), the horizontal one in KHz (kilocycles per second). The usual ranges are between 50 and 150Hz vertical, and between 31 and 135KHz horizontal.

How to Calculate Horizontal Frequency?

Horizontal Frequency calculator uses Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second to calculate the Horizontal Frequency, The Horizontal Frequency formula is defined as usually expressed in kilohertz, is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line. Horizontal Frequency is denoted by f_hzl symbol.

How to calculate Horizontal Frequency using this online calculator? To use this online calculator for Horizontal Frequency, enter Number of Lines in Frame (N_L) & Number of Frames per Second (FPS) and hit the calculate button. Here is how the Horizontal Frequency calculation can be explained with given input values -> 48 = 2*24.

FAQ

What is Horizontal Frequency?

The Horizontal Frequency formula is defined as usually expressed in kilohertz, is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line and is represented as f_hzl = N_L*FPS or Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second. Number of Lines in Frame refers to the total number of horizontal lines that make up a complete frame of a video signal & Number of frames per second is the total no. of frames in a second.

How to calculate Horizontal Frequency?

The Horizontal Frequency formula is defined as usually expressed in kilohertz, is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line is calculated using Horizontal Frequency = Number of Lines in Frame*Number of Frames per Second. To calculate Horizontal Frequency, you need Number of Lines in Frame (N_L) & Number of Frames per Second (FPS). With our tool, you need to enter the respective value for Number of Lines in Frame & Number of Frames per Second and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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