Horizontal Resolution Calculator

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Resolution Parameters

Fundamental Parameters

✖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]			+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%

✖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]

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Formula

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Horizontal Resolution

Formula

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

Example

`"533.936"="39.26"*(2*"6.8")`

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Horizontal Resolution Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
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.
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

Video Bandwidth: 39.26 --> No Conversion Required
One Horizontal Line Scan: 6.8 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

HR = BW*(2*L_hc) --> 39.26*(2*6.8)

Evaluating ... ...

HR = 533.936

STEP 3: Convert Result to Output's Unit

533.936 --> No Conversion Required

FINAL ANSWER

533.936 <-- Horizontal Resolution

(Calculation completed in 00.004 seconds)

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Credits

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

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 10+ Resolution Parameters Calculators

Width of Rectangle Picture

Go Width of Rectangle Picture = Height of Rectangle Picture Frame*Aspect Ratio

Number of Lines in Frame

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

Number of Frames Per Sec

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

Height of Rectangle Picture Frame

Go Height of Rectangle Picture Frame = Width of Rectangle Picture/Aspect Ratio

Aspect Ratio

Go Aspect Ratio = Width of Rectangle Picture/Height of Rectangle Picture Frame

Horizontal Resolution

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

Vertical Retrace Time

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

Number of Horizontal Lines Lost during Vertical Retrace

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

Kell Factor or Resolution Factor

Go Kell Factor = Horizontal Lines Lost/Number of Lines in Frame

Vertical Resolution (VR)

Go Vertical Resolution = Number of Lines in Frame*Kell Factor

Horizontal Resolution Formula

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

What is horizontal resolution in TV?

The horizontal resolution of a television system is the ability of the scanning system to resolve the horizontal details i.e., changes in brightness levels of elements along a horizontal scanning line.

How to Calculate Horizontal Resolution?

Horizontal Resolution calculator uses Horizontal Resolution = Video Bandwidth*(2*One Horizontal Line Scan) to calculate the Horizontal Resolution, The Horizontal Resolution formula is defined as the number of times per second that a raster-scan video system transmits. Horizontal Resolution is denoted by HR symbol.

How to calculate Horizontal Resolution using this online calculator? To use this online calculator for Horizontal Resolution, enter Video Bandwidth (BW) & One Horizontal Line Scan (L_hc) and hit the calculate button. Here is how the Horizontal Resolution calculation can be explained with given input values -> 533.936 = 39.26*(2*6.8).

FAQ

What is Horizontal Resolution?

The Horizontal Resolution formula is defined as the number of times per second that a raster-scan video system transmits and is represented as HR = BW*(2*L_hc) or Horizontal Resolution = Video Bandwidth*(2*One Horizontal Line Scan). 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 & One Horizontal Line Scan is the number of times per second that a raster-scan video system transmits.

How to calculate Horizontal Resolution?

The Horizontal Resolution formula is defined as the number of times per second that a raster-scan video system transmits is calculated using Horizontal Resolution = Video Bandwidth*(2*One Horizontal Line Scan). To calculate Horizontal Resolution, you need Video Bandwidth (BW) & One Horizontal Line Scan (L_hc). With our tool, you need to enter the respective value for Video Bandwidth & 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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