LCM of two numbers

Vertical Retrace Time Calculator

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Resolution Parameters Fundamental Parameters

✖Horizontal lines lost is defined as the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.ⓘ Horizontal Lines Lost [L_h]			+10% -10%
✖One horizontal time is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.ⓘ One Horizontal Time [T_h]			+10% -10%

✖Vertical retrace time a measurement of time related to video displays.ⓘ Vertical Retrace Time [VRT]

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Vertical Retrace Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Vertical Retrace Time = Horizontal Lines Lost*One Horizontal Time
VRT = L_h*T_h
This formula uses 3 Variables

Variables Used

Vertical Retrace Time - (Measured in Second) - Vertical retrace time a measurement of time related to video displays.
Horizontal Lines Lost - Horizontal lines lost is defined as the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.
One Horizontal Time - (Measured in Second) - One horizontal time is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.

STEP 1: Convert Input(s) to Base Unit

Horizontal Lines Lost: 20 --> No Conversion Required
One Horizontal Time: 70 Millisecond --> 0.07 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

VRT = L_h*T_h --> 20*0.07

Evaluating ... ...

VRT = 1.4

STEP 3: Convert Result to Output's Unit

1.4 Second -->1400 Millisecond (Check conversion here)

FINAL ANSWER

1400 Millisecond <-- Vertical Retrace Time

(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

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< Resolution Parameters Calculators

Number of Lines in Frame

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

Number of Frames Per Sec

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

Number of Horizontal Lines Lost during Vertical Retrace

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

Vertical Retrace Time

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

Vertical Retrace Time Formula

LaTeX Go

Vertical Retrace Time = Horizontal Lines Lost*One Horizontal Time
VRT = L_h*T_h

What is vertical retrace synchronization?

Vertical Synchronization (VSync), helps create stability by synchronizing the image frame rate of your game or application with your display monitor refresh rate. If it's not synchronized, it can cause screen tearing, an effect that causes the image to look glitched or duplicated horizontally across the screen.

How to Calculate Vertical Retrace Time?

Vertical Retrace Time calculator uses Vertical Retrace Time = Horizontal Lines Lost*One Horizontal Time to calculate the Vertical Retrace Time, The Vertical Retrace Time formula is defined as a vertical blanking interval or the vertical sync signal, vertical retrace is a measurement of time related to video displays. Vertical Retrace Time is denoted by VRT symbol.

How to calculate Vertical Retrace Time using this online calculator? To use this online calculator for Vertical Retrace Time, enter Horizontal Lines Lost (L_h) & One Horizontal Time (T_h) and hit the calculate button. Here is how the Vertical Retrace Time calculation can be explained with given input values -> 1.4E+6 = 20*0.07.

FAQ

What is Vertical Retrace Time?

The Vertical Retrace Time formula is defined as a vertical blanking interval or the vertical sync signal, vertical retrace is a measurement of time related to video displays and is represented as VRT = L_h*T_h or Vertical Retrace Time = Horizontal Lines Lost*One Horizontal Time. Horizontal lines lost is defined as the number of times per second that a raster-scan video system transmits or displays a complete horizontal line & One horizontal time is the number of times per second that a raster-scan video system transmits or displays a complete horizontal line.

How to calculate Vertical Retrace Time?

The Vertical Retrace Time formula is defined as a vertical blanking interval or the vertical sync signal, vertical retrace is a measurement of time related to video displays is calculated using Vertical Retrace Time = Horizontal Lines Lost*One Horizontal Time. To calculate Vertical Retrace Time, you need Horizontal Lines Lost (L_h) & One Horizontal Time (T_h). With our tool, you need to enter the respective value for Horizontal Lines Lost & One Horizontal Time 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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