MultiCam Boards Documentation > MultiCam Documentation > MultiCam Reference > Channel Class > Encoder Control Category > Expert Level (Encoder Control) > ConverterTrim

ConverterTrim

Picolo Picolo Junior 4 Picolo Pro 2 Picolo Pro 3 Picolo Tetra Picolo Tymo Picolo Alert Picolo Diligent
Domino Iota Domino Alpha 2 Domino Melody Domino Harmony Domino Symphony
Grablink Quickpack CFA Grablink Full XR Grablink Full Grablink DualBase Grablink Base

Description

Type

Integer

Description

Trimming of rate conversion ratio

"Set" effect

Sets a trimmed rate conversion ratio

"Get" effect

Returns the rate conversion ratio trimming currently involved

Classification

Class

Channel

Category

Encoder Control

Level

Expert

Identifiers

String

ConverterTrim

C, C++

MC_ConverterTrim

.NET

MC.ConverterTrim

Numerical

1335

This parameter applies when the motion encoder is in use with rate conversion. Refer to the MultiCam User Guide.

The rate conversion ratio is defined by:

rate conversion ratio =

The encoder rate at a given time is the frequency of the pulses delivered by the motion encoder while the observed web is moving.

The rate conversion ratio is normally adjusted by using the two adjust-level parameters LinePitch and EncoderPitch.

The expert-level parameter ConverterTrim can be used to purposely alter the rate conversion ratio as follows:

rate conversion ratio =

It applies a corrective factor expressed as finest possible conversion trimming step as offered by the hardware.