ISO12233:2000增強型4000線分辨率圖卡簡介
ISO12233分辨率測試卡（2000線）（ISO12233 Resolution Test chart）是標準測試圖卡，可以提供實際拍攝的垂直分辨率和水平分辨率等輔助測試。
可用于對攝像頭清晰度的測試，主要測試項目有：MTF、SFR、TVline等。
圖卡有不同的大小和材質，具體如表中所示：
| ISO 12233 RESOLUTION chart |
| 0,5X (10x17,8 cm), high glossy (high contrast 400:1), silver line opaque film |
| 0,5X (10x17,8 cm), semimatt (normative contrast 40:1), silver photopaper |
| 0,5X (10x17,8 cm), matt (low contrast 20:1), silver photopaper |
| 1X (20x35,6 cm), semimatt (normative contrast 40:1), silver photopaper |
| 1X (20x35,6 cm), matt (low contrast 20:1), silver photopaper laminated by matt foil |
| 2X (40x71,1 cm), semimatt (normative contrast 40:1), silver photopaper |
| 2X (40x71,1 cm), matt (low contrast 20:1), silver photopaper laminated by matt foil |
| 2X (40x71,1 cm), matt (normative contrast 40:1), inkjet print |
| 4X (80x142,2 cm), semiglossy (normative contrast 80:1), inkjet print |
| 4X (80x142,2 cm), semimatt (normative contrast 40:1), inkjet print laminated by semimatt foil |
| 4X (80x142,2 cm), matt (normative contrast 40:1), inkjet print |
| 4X (80x142,2 cm), matt (low contrast 20:1), inkjet print laminated by matt foil |
