Video Bandwidth Calculator

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Fundamental Parameters

Resolution Parameters

✖Horizontal Resolution is defined as no. of individual picture elements or dots that can be distinguished in a horizontal scanning line in television engineering.ⓘ Horizontal Resolution [HR]			+10% -10%
✖One Horizontal Line Scan is the number of times per second that a raster-scan video system transmits.ⓘ One Horizontal Line Scan [L_hc]			+10% -10%

✖Video Bandwidth filters noise and is used as time-domain low-pass filtering for averaging. The main purpose of the video bandwidth is to smooth the video trace and reduce noise.ⓘ Video Bandwidth [BW]

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Formula

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Video Bandwidth

Formula

`"BW" = "HR"/(2*"L"_{"hc"}) `

Example

`"39.26471"="534"/(2*"6.8") `

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Video Bandwidth Solution

STEP 0: Pre-Calculation Summary

Formula Used

Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan)
BW = HR/(2*L_hc)
This formula uses 3 Variables

Variables Used

Video Bandwidth - Video Bandwidth filters noise and is used as time-domain low-pass filtering for averaging. The main purpose of the video bandwidth is to smooth the video trace and reduce noise.
Horizontal Resolution - Horizontal Resolution is defined as no. of individual picture elements or dots that can be distinguished in a horizontal scanning line in television engineering.
One Horizontal Line Scan - One Horizontal Line Scan is the number of times per second that a raster-scan video system transmits.

STEP 1: Convert Input(s) to Base Unit

Horizontal Resolution: 534 --> No Conversion Required
One Horizontal Line Scan: 6.8 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

BW = HR/(2*L_hc) --> 534/(2*6.8)

Evaluating ... ...

BW = 39.2647058823529

STEP 3: Convert Result to Output's Unit

39.2647058823529 --> No Conversion Required

FINAL ANSWER

39.2647058823529 ≈ 39.26471 <-- Video Bandwidth

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

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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

Video Bandwidth Formula

Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan)
BW = HR/(2*L_hc)

What is horizontal resolution?

The ability of the system to resolve maximum number of picture elements along the scanning lines determines horizontal resolution.

How to Calculate Video Bandwidth?

Video Bandwidth calculator uses Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan) to calculate the Video Bandwidth, The Video Bandwidth formula is defined as is one which runs left-to-right across the page. In geometry, a horizontal line is one which runs from left to right across the page. Video Bandwidth is denoted by BW symbol.

How to calculate Video Bandwidth using this online calculator? To use this online calculator for Video Bandwidth, enter Horizontal Resolution (HR) & One Horizontal Line Scan (L_hc) and hit the calculate button. Here is how the Video Bandwidth calculation can be explained with given input values -> 39.26471 = 534/(2*6.8) .

FAQ

What is Video Bandwidth?

The Video Bandwidth formula is defined as is one which runs left-to-right across the page. In geometry, a horizontal line is one which runs from left to right across the page and is represented as BW = HR/(2*L_hc) or Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan). Horizontal Resolution is defined as no. of individual picture elements or dots that can be distinguished in a horizontal scanning line in television engineering & One Horizontal Line Scan is the number of times per second that a raster-scan video system transmits.

How to calculate Video Bandwidth?

The Video Bandwidth formula is defined as is one which runs left-to-right across the page. In geometry, a horizontal line is one which runs from left to right across the page is calculated using Video Bandwidth = Horizontal Resolution/(2*One Horizontal Line Scan). To calculate Video Bandwidth, you need Horizontal Resolution (HR) & One Horizontal Line Scan (L_hc). With our tool, you need to enter the respective value for Horizontal Resolution & One Horizontal Line Scan 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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