Reflective Gray Scale Test Chart(48 patch)
Reflective Gray Scale Test Chart(48 patch)
Reflective Gray Scale Test Chart(48 patch) - Image 1
Reflective Gray Scale Test Chart(48 patch) - Image 2
Reflective Gray Scale Test Chart(48 patch) - Image 3

CP196

Reflective Gray Scale Test Chart(48 patch)

The ‌CP196 series dynamic range charts‌ feature 6×8 standardized grids with 200×266.7mm (R1X) and 400×533mm (R2X) options. Covering 48 gray steps (90%-3% reflectance), they precisely quantify dynamic range and noise distribution, compliant with ISO12232 for lab testing.

Quick Specifications
  • ‌Multi-reflectance‌: 48-step grayscale (90%-3%)
  • ‌Dual-size options‌: Compact 200×266.7mm & larger 400×533mm
  • ‌Standardized layout‌: Left-to-right/top-down arrangement ensures consistency

Product Features

Discover the advanced capabilities and benefits

Dynamic Range Quantification‌

6×8 matrix calculates effective range

Noise Zone Mapping‌

30×30mm/60×60mm zones detect dark current noise

Product Details

The ‌CP196 series dynamic range charts‌ feature 6×8 standardized grids with 200×266.7mm (R1X) and 400×533mm (R2X) options. Covering 48 gray steps (90%-3% reflectance), they precisely quantify dynamic range  and noise distribution, compliant with ISO12232 for lab testing.


‌Key Features‌

‌Multi-reflectance‌: 48-step grayscale (90%-3%) 

‌Dual-size options‌: Compact 200×266.7mm & larger 400×533mm

‌Standardized layout‌: Left-to-right/top-down arrangement ensures consistency


‌Product Highlights‌

‌1. Dynamic Range Quantification‌
6×8 matrix calculates effective range 

‌2. Noise Zone Mapping‌
30×30mm/60×60mm zones detect dark current noise 

Control Software

Implement interface control and API code control

RIQA-Camera

RIQA-Camera

RIQA-Camera is a professional image quality analysis software designed for smartphone consumer electronics, security, medical, and automotive camera applications. Based on international standard test methodologies, the software provides systematic evaluation and analysis across multiple dimensions, including resolution, noise, dynamic range, distortion, color, uniformity, and flare. Featuring a bilingual (Chinese/English) interface, support for multiple test charts, and a high degree of automation, RIQA-Camera delivers fast and accurate results, significantly improving the efficiency of image quality testing.

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Technical Specifications

Detailed technical parameters and specifications

ModelCP196-R1XCP196-R2X

Type

Reflective chart

Reflective chart

Contrast Ratio

30:1

30:1

Square Size

30×30mm

60×60mm

Grid

6×8

6×8

Pattern Size

200×266.7mm

400×533mm

Chart Size

300×250mm

500×600mm