xxBDL3010Q (Challenger 2.1) - some images in slideshow take longer time to load compare to others

xxBDL3010Q (Challenger 2.1) - some images in slideshow take longer time to load compare to others

Issue Description

When displaying a couple of images from USB, some images are being displayed much longer (up to 24 seconds) compared to some others (usually 5 seconds)

Issue Cause

JPEG file are compressed using progressive and non progressive (baseline/standard) compression.
Progressive compression takes longer to load where the baseline/standard is much faster.

Work around.

Ensure all JPG images are compressed using baseline/standard format.

Check whether the JPG file is progressive or non-progressive

Check file on this URL.

Change JPG to non-progressive


To change the image file from progressive to non-progressive

Open JPG file using Microsoft Paint



Then Save-As the original filename