# Chromagraph DC 300
**Wikidata**: [Q1087529](https://www.wikidata.org/wiki/Q1087529)  
**Source**: https://4ort.xyz/entity/chromagraph-dc-300

## Summary
The Chromagraph DC 300 is a drum scanner, which is a specific type of image scanner used to optically scan images and convert them into digital images. Also known simply as "Chromagraph," this device is an instance of the drum scanner class and is documented within German-language Wikipedia and Wikimedia Commons.

## Key Facts
- **Instance of:** Drum scanner (a subclass of image scanner).
- **Aliases:** Chromagraph.
- **Google Knowledge Graph ID:** /g/120t415y.
- **Sitelink Count:** 2.
- **Wikimedia Commons Category:** Chromagraph DC 300.
- **Wikipedia Languages:** Available in German (de) and Commons.
- **Function:** Like all drum scanners, it optically scans visual material to create digital images.
- **Representative Image:** https://commons.wikimedia.org/wiki/Special:FilePath/Fotothek_df_n-35_0000052_Facharbeiter_für_Reproduktionstechnik.jpg

## FAQs
### Q: What type of device is the Chromagraph DC 300?
A: The Chromagraph DC 300 is classified as a drum scanner. This means it is a specific type of image scanner designed to optically capture images and convert them into a digital format.

### Q: What is the relationship between the Chromagraph DC 300 and the general category of drum scanners?
A: The Chromagraph DC 300 is a specific instance (or model) of a drum scanner. While "drum scanner" is the general class of devices to which it belongs, the Chromagraph DC 300 represents a specific entry within that category.

### Q: Where can information and media about the Chromagraph DC 300 be found?
A: Information is available primarily through German-language Wikipedia and Wikimedia Commons, where it has a dedicated category. It has a sitelink count of 2 across these platforms.

### Q: Is the Chromagraph DC 300 known by any other names?
A: Yes, the entity is aliased as "Chromagraph."

## Why It Matters
The Chromagraph DC 300 matters as a distinct, documented example of drum scanner technology. While drum scanners as a class are fundamental to the history of digitization—converting physical visuals into digital data—the Chromagraph DC 300 serves as a specific reference point within that taxonomy. Its presence in the Google Knowledge Graph and Wikimedia Commons highlights it as a recognizable piece of reproduction technology. It illustrates the evolution of scanning hardware, specifically the drum-based mechanism utilized for high-quality image capture before the ubiquity of flatbed and digital sensors.

## Notable For
- Being a specific **instance of a drum scanner**, distinguishing it from the general device class.
- Having a unique **Google Knowledge Graph identifier** (/g/120t415y).
- Being the subject of a dedicated **Wikimedia Commons category** named "Chromagraph DC 300."
- Being documented in **German-language Wikipedia** (one of only two sitelinks).
- Possessing the alias **"Chromagraph."**

## Body
### Classification and Definition
The **Chromagraph DC 300** is explicitly defined in knowledge bases as an **instance of a drum scanner**.
- **Drum Scanner Context:** As a drum scanner, it falls under the broader class of **image scanners**. Image scanners are devices used to optically scan images, printed text, handwriting, or objects and convert them into digital images.
- **Operational Principle:** By definition of its class, the Chromagraph DC 300 utilizes the drum scanner methodology to capture visual information and transform it into a digital format suitable for storage, sharing, or processing.

### Identity and Metadata
The entity is tracked and identified through several specific technical properties:
- **Alias:** It is referred to simply as **"Chromagraph."**
- **Google Knowledge Graph:** It is assigned the identifier **/g/120t415y**.
- **Sitelinks:** The entity has a **sitelink count of 2**, indicating a limited but specific presence across wiki projects.
- **Language Coverage:** It is primarily documented in **German (de)** and on **Wikimedia Commons (commons)**.

### Media and Visual Records
The Chromagraph DC 300 is visually documented in public repositories:
- **Commons Category:** It has a dedicated category titled **"Chromagraph DC 300."**
- **Representative Image:** A specific image file is associated with the entity in knowledge graphs, depicting a specialist in reproduction technology ("Facharbeiter für Reproduktionstechnik"), which serves as a visual record of the device's operational context.
    - Image URL: `https://commons.wikimedia.org/wiki/Special:FilePath/Fotothek_df_n-35_0000052_Facharbeiter_für_Reproduktionstechnik.jpg`