Fujifilm X-T30 Charcoal Silver Camera with Lens

Indicates how many audio input connectors are available on the product, such as 3.5 mm jacks, mini‑jacks or optical inputs. The value is a simple integer representing the total count of these ports, regardless of their specific type or version.

The total surface area that a product or application is designed to cover, expressed in square meters. This value indicates how many square metres of a surface the product can treat or protect, such as paint coverage per litre or the area a greenhouse can accommodate.

A list of the Wi‑Fi standards that a device can connect to, such as IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

A list of the memory‑card formats that a device can read or write, such as SD, SDHC, SDXC, microSD, microSDHC, and microSDXC. The values are separated by commas or spaces and may include additional descriptors like UHS‑I or UHS‑II to indicate speed class support.

The duration that a camera’s shutter remains open to expose the sensor or film, expressed in seconds or fractions of a second (e.g., 1/2000 s). It determines how motion is captured and affects exposure; shorter times freeze action while longer times allow more light for low‑light situations. The value may be a single time or a range such as "1/2 to 1/250 Seconds".