EC Line EC-2D Spécifications télécharger pdf (Page 23)

DECODING AUTO EXPOSURE

Select Enable Auto exposure to allow the device to control gain settings and

exposure (integration) time to best capture an image for the selected operation

mode.

Select Disable Auto exposure to manually adjust the gain and exposure time.

This option is only recommended for advanced users with difficult image

capture situations.

< Enable Decoding Auto exposure >

Disable Decoding Auto exposure

DECODING ILLUMINATION

Selecting Enable Illumination causes the decoder to flash illumination on every

image capture to aid decoding. Select Disable Illumination to prevent the

decoder from using decoding illumination.

Enabling illumination usually results in superior images. The effectiveness of

the illumination decreases as the distance to the target increases.

< Enable Decoding Illumination >

Disable Decoding Illumination

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EC Line EC-2D Spécifications Page 23