Resolution Test Charts

Checkerboard Test Chart

Brand:Imatest/IQL
Model:CB
Product description: The Checkerboard Test Chart is available on matte inkjet, photographic paper, film, and chrome-on-glass substrates. It is designed to work with the Checkerboard module. This module enhances testing of
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Details：

The Checkerboard Test Chart is available in Visible Spectrum and Near Infrared. In Visible Spectrum, choose between matte inkjet, reflective photographic or transmissive LVT film substrates. Contrast ratios include 4:1, 10:1 and 45:1 for the inkjet and photographic charts, and additional 100:1 for film targets. All inkjet, photographic, and film options are printed with 12 vertical squares.

Chrome on Glass Checkerboard Targets are available in the "NIR and Visible" category with 10:1 contrast ratio. Choose between a 50.8mm (2") or 101.6mm (4") plate with square sizes: 1mm (0.04") and 30 x 30 squares, 2mm (0.08") and 15 x 15 squares, 4mm (0.16") and 7 x 7 or 20 x 20 squares, and 8mm (0.31") and 10 x 10 squares. Or choose a 25.4mm x 76.2mm (1" x 3") plate with three patterns, square sizes, and dimensions of 1.07mm (0.042") and 10 x 20 squares, 0.53mm (0.021") and 20 x 20 squares, and 0.28mm (0.01") and 40 x 40 squares.

Checkboard Test Chart Options:

Spectrum	Substrate	Conrast Ratio	Size	Square Height	MP Suitability
Visible Only	Reflective Matte	4:1, 10:1, 45:1	XS, SM, MD, LG (see below)	12	See table below
Visible Only	Transmissive Film	4:1, 10:1, 100:1	8” x 10” (203mm x 254mm)	12	13 MP
Near Infrared (NIR) & Visible	Photographic Reflective	4:1, 10:1, 45:1	SM, MD, LG (see below)	12	See table below
Near Infrared (NIR) & Visible	Reflective Matte	4:1, 10:1, 45:1	XS, SM, MD, LG (see below)	12	See table below
Near Infrared (NIR) & Visible	Transmissive Film	4:1, 10:1, 100:1	304.8mm x 508mm (12" x 20”)	12	24 MP
Near Infrared (NIR) & Visible	Transmissive Film	4:1, 10:1, 100:1	406.4mm x 508mm (16" x 20”)	12	33 MP
Near Infrared (NIR) & Visible	Chrome on Glass	10:1	50.8mm (2”) plate with 1, 2, or 4mm squares	30 x 30, 15 x 15, 7 x 7	6 MP
Near Infrared (NIR) & Visible	Chrome on Glass	10:1	101.6mm (4”) plate with 4 or 8mm squares	20 x 20 or 10 x 10	26 MP
Near Infrared (NIR) & Visible	Chrome on Glass	10:1	25.4mm x 76.2mm (1" x 3") plate with three charts	10 x 20, 20 x 20, and 40 x 40

Paper Size and Active Area Options for Reflective Substrates：

Inkjet charts are available in four standard sizes:

	Paper Size (including margin)	Active Area	MP Suitability
X-Small	215.9mm x 323.85mm (8.5" × 12.75")	200.66mm x 300.99mm (7.9" × 11.85")	3.1
Small	406.4mm x 609.6mm (16" × 24")	391.16mm x 586.74mm (15.4" × 23.1")	5.9
Medium	609.6mm x 914.4mm (24" × 36")	594.36 x 891.54mm (23.4" × 35.1")	14.3
Large	1107.4mm x 1676.4mm (43.6" × 66")	1102.35mm x 1653.54mm (43.4" × 65.1")	28.1

Photographic charts are available in three standard sizes:

	Paper Size (including margin)	Active Area	MP Suitability
Small	406.4mm x 609.6mm (16" × 24")	391.16mm x 586.74mm (15.4" × 23.1")	11.8
Medium	609.6mm x 914.4mm (24" × 36")	594.36mm x 891.54mm (23.4" × 35.1")	28.6
Large	914.4mm x 1524mm (36" x 60")*	899.16mm x 1501.14mm (35.4" × 59.1")	69.4