Image Quality Testing

Skype™ Hardware Certification Video Quality Test Charts

SKU: SPIJ-Skype

Be the first to review this product

Availability: In stock

Product Name Price Qty
Small Imatest SFR Plus 5x7 chart for Acuity test - Skype™ Test Chart
$300.00
Large Imatest SFR Plus 5x7 chart for depth of field testing - Skype™ Test Chart
$400.00
OR

Quick Overview

These are the two SFRplus test charts recommend by Skype™ for testing of camera sharpness. Both charts are 5X7, semi-gloss, black&white, 2-tone


Skype™ Hardware Certification Video Quality Test Charts

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Details

Chart SizePaper SizeActive AreaModel #
Small 24"x34" 22"x33" SP01152
Large 44"x60" 40"x59" SP09344

Both charts are printed on semi-gloss paper charts using a high quality ink jet printer.

Charts are black and white, including a focus star, 20 patch step chart, and include 10:1 as well as 2:1 contrast ratios.

These charts are mentioned in the:

Skype™ Hardware Certification Specification  For all Skype™ Video Devices Version 5.0 

Available as a PDF here: http://developer.skype.com/resources/cert-desktop-api-spec-video.pdf

Use of the charts is mentioned on pages 85 and 86

Skype™ is a registered trademark of Skype Limited.

Ink Jet Chart Resolution

This chart, and all our ink jet printed charts have an approximate MTF50 of 5 cycles/mm.  Please keep this in mind when choosing the size of chart.  Using a chart that is too small with a high-resolution sensor can result in the MTF of the chart degrading the measured MTF of the camera system.