ISO-15739 Camera Noise Chart(15 patch) - Image 1

ISO-15739 Camera Noise Chart(15 patch) - Image 2

CP184

ISO-15739 Camera Noise Chart(15 patch)

The ‌CP184-R2X dynamic range test card‌ complies with ‌ISO14524‌, featuring 711.1×400mm dual-zone design (ring pattern + center block) with 80:1 contrast ratio for simultaneous DR/SNR testing, supporting 4:3/16:9/3:2 aspect ratios.

Quick Specifications

‌4-zone detection‌: Ring pattern (DR) + Center block (noise) + Gradient (linearity) + Corners (alignment)
‌Multi-ratio support‌: 4:3/16:9/3:2 compatibility
‌High contrast‌: 80:1 ratio for SNR quantification

Product Features

Discover the advanced capabilities and benefits

Zoned Testing‌

Independent DR/SNR measurement

Smart Alignment‌

Corner markers enable auto-positioning

Product Details

‌Key Features‌

‌4-zone detection‌: Ring pattern (DR) + Center block (noise) + Gradient (linearity) + Corners (alignment)

‌Multi-ratio support‌: 4:3/16:9/3:2 compatibility

‌High contrast‌: 80:1 ratio for SNR quantification

‌Product Highlights‌

‌1. Zoned Testing‌
Independent DR/SNR measurement

‌2. Linearity Validation‌
Center gradient calibrates γ value

3. Intelligent Positioning

Achieves automatic image alignment via corner marking when paired with RIQA, the proprietary software developed by Yanding.

Control Software

Implement interface control and API code control

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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