{
  "api_version": 1,
  "category": "area-cameras",
  "slug": "basler-a2a3840-45umpro",
  "url": "https://compachi.com/area-cameras/basler-a2a3840-45umpro/",
  "markdown_url": "https://compachi.com/area-cameras/basler-a2a3840-45umpro/index.html.md",
  "fields_url": "https://compachi.com/fields/area-cameras/",
  "maker": {
    "id": "basler",
    "name": {
      "ja": "Basler",
      "en": "Basler"
    }
  },
  "model": "a2A3840-45umPRO",
  "name": "3840×2160 モノクロ エリアカメラ（USB3）",
  "status": {
    "value": "active",
    "source": "products",
    "at": "サイトマップ / a2a3840-45umpro",
    "raw": "a2a3840-45umpro"
  },
  "variants": [],
  "specs": {
    "pixels_h": [
      {
        "value": 3840,
        "source": "page",
        "at": "General Specifications / Resolution (H x V Pixels)",
        "raw": "3860 x 2178 (full resolution) / 3840 x 2160 (default resolution)",
        "standard": true
      }
    ],
    "pixels_v": [
      {
        "value": 2160,
        "source": "page",
        "at": "General Specifications / Resolution (H x V Pixels)",
        "raw": "3860 x 2178 (full resolution) / 3840 x 2160 (default resolution)",
        "standard": true
      }
    ],
    "pixel_width_um": [
      {
        "value": 2,
        "source": "page",
        "at": "General Specifications / Pixel Size (H x V)",
        "raw": "2.0 x 2.0 µm",
        "standard": true
      }
    ],
    "pixel_height_um": [
      {
        "value": 2,
        "source": "page",
        "at": "General Specifications / Pixel Size (H x V)",
        "raw": "2.0 x 2.0 µm",
        "standard": true
      }
    ],
    "optical_format": [
      {
        "value": "1/1.8in",
        "source": "page",
        "at": "General Specifications / Sensor Format",
        "raw": "1/1.8\"",
        "standard": true
      }
    ],
    "max_frame_rate_fps": [
      {
        "value": 43.3,
        "source": "page",
        "at": "General Specifications / Frame Rate (at Default Settings)",
        "raw": "43.3 fps",
        "standard": true
      }
    ],
    "color_method": [
      {
        "value": "mono",
        "source": "page",
        "at": "General Specifications / Mono / Color",
        "raw": "Mono",
        "standard": true
      }
    ],
    "shutter": [
      {
        "value": "rolling",
        "source": "page",
        "at": "General Specifications / Sensor Type",
        "raw": "Sony IMX334LLR-C / Progressive scan CMOS / Rolling shutter",
        "standard": true
      }
    ],
    "sensor_material": [
      {
        "value": "Si",
        "source": "page",
        "at": "General Specifications / Sensor Type",
        "raw": "Sony IMX334LLR-C / Progressive scan CMOS / Rolling shutter",
        "standard": true
      }
    ],
    "sensor_type": [
      {
        "value": "CMOS",
        "source": "page",
        "at": "General Specifications / Sensor Type",
        "raw": "Sony IMX334LLR-C / Progressive scan CMOS / Rolling shutter",
        "standard": true
      }
    ],
    "sensor_vendor": [
      {
        "value": "Sony",
        "source": "page",
        "at": "General Specifications / Sensor Type",
        "raw": "Sony IMX334LLR-C / Progressive scan CMOS / Rolling shutter",
        "standard": true
      }
    ],
    "sensor_model": [
      {
        "value": "IMX334LLR-C",
        "source": "page",
        "at": "General Specifications / Sensor Type",
        "raw": "Sony IMX334LLR-C / Progressive scan CMOS / Rolling shutter",
        "standard": true
      }
    ],
    "interface": [
      {
        "value": {
          "standard": "USB3"
        },
        "source": "page",
        "at": "General Specifications / Image Data Interface",
        "raw": "USB 3.0, nominal max. 5 Gbit/s (SuperSpeed)",
        "standard": true
      }
    ],
    "power_w": [
      {
        "value": 2.7,
        "qualifier": "typ",
        "condition": [
          "usb"
        ],
        "source": "page",
        "at": "General Specifications / Camera Power Requirements",
        "raw": "≈2.7 W (typical) @ 5 VDC when supplied via the camera's USB 3.0 port",
        "standard": false
      },
      {
        "value": 2.8,
        "qualifier": "typ",
        "condition": [
          "external"
        ],
        "source": "page",
        "at": "General Specifications / Camera Power Requirements",
        "raw": "≈2.8 W (typical) @ 12–24 VDC when supplied via the camera's I/O connector",
        "standard": false
      }
    ],
    "supply_voltage_v": [
      {
        "min": 5,
        "max": 5,
        "source": "page",
        "at": "General Specifications / Camera Power Requirements",
        "raw": "≈2.7 W (typical) @ 5 VDC when supplied via the camera's USB 3.0 port",
        "standard": true
      },
      {
        "min": 12,
        "max": 24,
        "source": "page",
        "at": "General Specifications / Camera Power Requirements",
        "raw": "≈2.8 W (typical) @ 12–24 VDC when supplied via the camera's I/O connector",
        "standard": true
      }
    ],
    "power_over_cable": [
      {
        "value": "USB",
        "source": "page",
        "at": "General Specifications / Camera Power Requirements",
        "raw": "≈2.7 W (typical) @ 5 VDC when supplied via the camera's USB 3.0 port",
        "standard": true
      }
    ],
    "lens_mount": [
      {
        "value": "C",
        "source": "page",
        "at": "General Specifications / Lens Mount",
        "raw": "C-mount",
        "standard": true
      }
    ],
    "dimensions_mm": [
      {
        "value": {
          "w": 29,
          "h": 29,
          "d": 36.3
        },
        "definition": "body",
        "source": "page",
        "at": "General Specifications / Size (L x W x H)",
        "raw": "36.3 x 29 x 29 mm (without lens mount or connectors) / 48.1 x 29 x 29 mm (with lens mount and connectors)",
        "standard": true
      },
      {
        "value": {
          "w": 29,
          "h": 29,
          "d": 48.1
        },
        "definition": "with_mount_and_connectors",
        "source": "page",
        "at": "General Specifications / Size (L x W x H)",
        "raw": "36.3 x 29 x 29 mm (without lens mount or connectors) / 48.1 x 29 x 29 mm (with lens mount and connectors)",
        "standard": true
      }
    ],
    "mass_g": [
      {
        "value": 90,
        "qualifier": "max",
        "source": "page",
        "at": "General Specifications / Weight",
        "raw": "<90 g",
        "standard": true
      }
    ],
    "operating_temp_c": [
      {
        "min": -10,
        "max": 50,
        "definition": "housing",
        "source": "page",
        "at": "Temperature and Humidity / Housing temperature during operation",
        "raw": "-10–50 °C (14–122 °F)",
        "standard": true
      }
    ],
    "ip_rating": [
      {
        "value": "IP30",
        "definition": "unspecified",
        "source": "page",
        "at": "General Specifications / Conformity",
        "raw": "CE (includes RoHS), EAC, UKCA, UL Listed, FCC, KC, GenICam, USB3 Vision, IP30",
        "standard": true
      }
    ]
  },
  "sources": [
    {
      "id": "page",
      "kind": "maker_html",
      "title": "a2A3840-45umPRO | Basler Product Documentation",
      "retrieved": "2026-10-13",
      "lang": "en",
      "link_policy": "link",
      "href": "https://docs.baslerweb.com/a2a3840-45umpro.html"
    },
    {
      "id": "products",
      "kind": "maker_html",
      "title": "products.xml",
      "retrieved": "2026-10-10",
      "lang": "en",
      "link_policy": "link",
      "href": "https://www.baslerweb.com/en/products.xml"
    }
  ],
  "last_verified": "2026-10-13",
  "alternatives": {
    "rule_url": "https://compachi.com/policy/#alternatives",
    "limit": 5,
    "total": 981,
    "must_match": [
      {
        "field": "lens_mount",
        "values": [
          "C"
        ]
      }
    ],
    "near": [
      {
        "axis": "sensor_diagonal_mm",
        "weight": 2,
        "used": true
      },
      {
        "axis": "pixels_h",
        "weight": 1,
        "used": true
      },
      {
        "axis": "pixels_v",
        "weight": 1,
        "used": true
      },
      {
        "axis": "max_frame_rate_fps",
        "weight": 1,
        "used": true
      },
      {
        "axis": "interface",
        "weight": 1,
        "used": true
      },
      {
        "axis": "dimensions_mm",
        "weight": 1,
        "used": true
      }
    ],
    "candidates": [
      {
        "slug": "basler-a2a3840-45umbas",
        "url": "https://compachi.com/area-cameras/basler-a2a3840-45umbas/",
        "json_url": "https://compachi.com/api/v1/area-cameras/basler-a2a3840-45umbas.json",
        "model": "a2A3840-45umBAS",
        "name": "3840×2160 モノクロ エリアカメラ（USB3）",
        "maker": {
          "id": "basler",
          "name": {
            "ja": "Basler",
            "en": "Basler"
          }
        },
        "status": "active",
        "score": 1
      },
      {
        "slug": "basler-aca3088-57um",
        "url": "https://compachi.com/area-cameras/basler-aca3088-57um/",
        "json_url": "https://compachi.com/api/v1/area-cameras/basler-aca3088-57um.json",
        "model": "acA3088-57um",
        "name": "3088×2064 モノクロ エリアカメラ（USB3）",
        "maker": {
          "id": "basler",
          "name": {
            "ja": "Basler",
            "en": "Basler"
          }
        },
        "status": "active",
        "score": 0.88632
      },
      {
        "slug": "alliedvision-alvium-1800-u-1240",
        "url": "https://compachi.com/area-cameras/alliedvision-alvium-1800-u-1240/",
        "json_url": "https://compachi.com/api/v1/area-cameras/alliedvision-alvium-1800-u-1240.json",
        "model": "Alvium 1800 U-1240",
        "name": "4024×3036 モノクロ・カラー エリアカメラ（USB3）",
        "maker": {
          "id": "alliedvision",
          "name": {
            "ja": "Allied Vision",
            "en": "Allied Vision"
          }
        },
        "status": "active",
        "score": 0.849823
      },
      {
        "slug": "basler-a2a2600-64ucpro",
        "url": "https://compachi.com/area-cameras/basler-a2a2600-64ucpro/",
        "json_url": "https://compachi.com/api/v1/area-cameras/basler-a2a2600-64ucpro.json",
        "model": "a2A2600-64ucPRO",
        "name": "2600×2160 カラー エリアカメラ（USB3）",
        "maker": {
          "id": "basler",
          "name": {
            "ja": "Basler",
            "en": "Basler"
          }
        },
        "status": "active",
        "score": 0.818653
      },
      {
        "slug": "hikrobot-mv-cs060-rc",
        "url": "https://compachi.com/area-cameras/hikrobot-mv-cs060-rc/",
        "json_url": "https://compachi.com/api/v1/area-cameras/hikrobot-mv-cs060-rc.json",
        "model": "MV-CS060-RC",
        "name": "3072×2048 カラー エリアカメラ（USB3）",
        "maker": {
          "id": "hikrobot",
          "name": {
            "ja": "Hikrobot",
            "en": "Hikrobot"
          }
        },
        "status": "active",
        "score": 0.795
      }
    ]
  }
}