Begreber inden for fotografering

ISO-følsomhed

Eksponeringen af et billede bestemmes af kameraets følsomhed. Denne følsomhed er baseret på internationale filmstandarder og betegnes som ISO-standarder. I digitale kameraer anvendes denne følsomhedsspecifikation til at repræsentere følsomheden af den digitale mekanisme, der tager billedet.

ISO-følsomheden fordobles, når værdien fordobles. For eksempel vil en indstilling på ISO 200 være i stand til at tage billeder med den dobbelte hastighed af en indstilling på ISO 100. En højere ISO-værdi kan dog resultere i “støj” - små prikker, pletter og andre fænomener på et billede, der giver billedet et beskidt eller forstyrret udseende. Som generel regel er det bedst at bruge en lav ISO-værdi for at undgå støj på billederne, medmindre du tager billeder i mørke omgivelser eller om natten.

Ændringer i kvalitet og lysstyrke i henhold til ISO-følsomheden

Da en lav ISO-følsomhed betyder, at kameraet bliver mindre lysfølsomt, skal du bruge mere lys for at skabe en optimal eksponering. Hvis du bruger en lav ISO-følsomhed, skal du åbne blænderen mere eller reducere lukkerhastigheden, så der kan komme mere lys ind i kameraet. På en solskinsdag med masser af lys kræver en lav ISO-følsomhed eksempelvis ikke en langsom lukkerhastighed. På et mørkt sted eller om natten vil en lav ISO-følsomhed dog resultere i et sløret billede. Det anbefales derfor at øge ISO-følsomheden en smule.

Et billede, der er taget med et kamerastativ Et sløret billede med en lav ISO-følsomhed og høj ISO-følsomhed

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Samsung EV-NX3000BOJDK, EV-NX3000BOHSE, EV-NX3000BOJSE, EV-NX3000BOHDK, EV-NX3000BOIDK, EV-NX3000BOISE manual ISO-følsomhed
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EV-NX3000BOHDK, EV-NX3000BOJDK, EV-NX3000BOHSE, EV-NX3000BOISE, EV-NX3000BOJSE specifications

The Samsung EV-NX3000 series cameras, including models EV-NX3000BOIDK, EV-NX3000BOJSE, EV-NX3000BOISE, EV-NX3300BOWSE, and EV-NX3300BOBDK, represent a significant leap in compact system camera technology. These cameras combine stylish design with advanced imaging capabilities, making them ideal for both photography enthusiasts and novices alike.

One of the standout features of the EV-NX3000 series is its impressive 20.3-megapixel APS-C sensor. This large sensor allows for excellent light sensitivity, enabling photographers to capture stunning images with rich detail and minimal noise, even in challenging lighting conditions. The cameras also support a wide ISO range, further enhancing their versatility in different shooting environments.

The NX3000 series is equipped with a powerful DRIMeIV image processor, which not only enhances image quality but also accelerates the camera's performance. This processor aids in faster autofocus, quick image processing, and improved burst shooting capabilities, allowing users to capture fast-moving subjects with ease.

In terms of connectivity, the EV-NX3000 models boast built-in Wi-Fi and NFC technology. This allows for easy sharing of photos and videos directly to smartphones, tablets, and social media platforms, streamlining the process of showcasing your work. Additionally, users can utilize Samsung's Smart Camera app for remote shooting and controlling camera settings from their mobile devices.

The cameras feature a tilting 3.0-inch AMOLED display, providing users with a clear view and greater flexibility while composing shots. The touchscreen interface enhances usability, allowing for intuitive focus adjustments and menu navigation.

The EV-NX3000 series also showcases a range of artistic filters and effects that can be applied in real-time, enabling users to experiment creatively without the need for post-processing software. Furthermore, the series supports Full HD video recording, making it a versatile tool for videographers who want to achieve cinematic quality with ease.

In summary, the Samsung EV-NX3000 and NX3300 series cameras combine powerful imaging technology with user-friendly features and contemporary design. With their high-performance sensors, advanced processing capabilities, seamless connectivity, and innovative shooting options, these models are well-equipped to meet the demands of modern photography, ensuring stunning results for every user.
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