Name: 3G SDI to VGA Converter
Brand: Cablematic bematik brand-cablematic
SKU: HC08600
Price: 42.85 EUR
Availability: OutOfStock
Rating: 5 (1 reviews)

HD High definition

HD (High Definition) is the technical standard designed to surpass the resolution limitations of standard definition (SD) systems, offering higher pixel density.

The architecture of High Definition is based on a significant increase in spatial resolution, typically using a 16:9 aspect ratio. At the hardware level, HD requires an image processor capable of managing dense data streams and high-speed communication buses to minimize latency in digital signal transmission.

Specification	Standard Value
Minimum Resolution	1280 x 720 pixels
Aspect Ratio	16:9

The deployment of the HD standard has reconfigured data storage and transmission paradigms in modern networks, serving as the minimum baseline for professional video.

Progressive and Interlaced Scanning

HD systems operate using progressive or interlaced modes to optimize bandwidth usage.

Key Advantages

Superior clarity and texture detail.
Native widescreen format.
Integrated digital multichannel audio.

Reference standard for the modern audiovisual industry.

Minijack 3.5

The minijack 3.5mm is a popular connector used primarily for headphones although its functionality is much more varied.

It consists of a maximum of three connecting parts being the largest so-called mass or negative polarity and two of smaller size and located farther end of the connector, called living or positive that correspond to each channel, such three-part plug can transmit signals in two different channels, also known as stereo signals. It also exists in a mono minijack but version composed of only two parts, a body and a living or positive.

VGA

The term VGA (Video Graphics Array or Video Graphics Adapter) is a graphics display system for PCs developed by IBM. VGA has become one of the standards for the PC image. In text mode, VGA provides a resolution of 720 by 400 pixels. In graphics mode, the resolution is either 640 by 480 (with 16 colors) or 320 by 200 (with 256 colors). The color palette is 262,144.Unlike earlier graphic standards for PCs - MDA, CGA, EGA and VGA - uses analog signals rather than digital signals. Since its introduction in 1987, several other standards have been developed that offer greater resolution and more colors (SVGA, XGA ...), but VGA remains the denominator used. All personal computers manufactured today still have support VGA, and possibly some other more advanced connection.

SD, MiniSD, MicroSD

Secure Digital (SD) is a memory card format for portable devices such as digital cameras, mobile phones, laptops and even game consoles (both desktop and laptop), among many others.

SDHC Speed Class 2 Class 2 2 MB/s
SDHC Speed Class 4 Class 4 4 MB/s
SDHC Speed Class 6 Class 6 6 MB/s
SDHC Speed Class 10 Class 10 10 MB/s
UHS Class 1 UHS Class 1 10 MB/s
UHS Class 3 UHS Class 3 30 MB/s

SDI

Serial Digital Interface or SDI is also called a family of digital video interfaces standardized by SMPTE. Data rate: 1.485 Gbit/s

Jack connector

We can find 3 types of jack connector, monaural TS connector (tip-sleeve), TRS (tip-ring-sleeve) and TRRS stereo plug (tip-ring-ring-sleeve) which is used in most mobile devices, tablets, MP3 etc ...
We can difference these 3 types of connectors according to their diameter:

1. 6.35 mm jack connector or TS.
2. 3.5mm minijack connector or TRS, is the most common, usually used in headphone's output of portable devices.
3. 2.5mm jack connector or TRRS.

It consists of a maximum of three connecting parts being called the largest mass or negative polarity and two smaller size located more towards the end of the connector,
The called positive that correspond to each channel, such three-part plug can transmit signals in two separate channels, also known as stereo signals. There's a mono version, consisting of only two parts, a negative and a positive.

A. Protector
B. Stem
C. Ring
D. Tip
E. Kindred
F. Ring (Signal Right)
G. Tip (Signal Left)

CCTV

CCTV is a video surveillance technology used to monitor activities via cameras connected to a private set of monitors.

Component	Description
Cameras	Analog or IP capture devices

Technical Details

Modern systems feature AI analytics, night vision, and cloud storage capabilities.

Advantages

Deterrence of criminal activity and provision of forensic evidence for investigations.

Note: Compliance with local privacy laws is mandatory.

1080p

1080p, also known as Full HD, refers to a video resolution of 1920x1080 pixels using progressive scanning.

Feature	Specification
Resolution	1920 x 1080

Detail

The 'p' stands for progressive scan, which eliminates the flickering often associated with interlaced video (1080i).

Advantages

Superior image clarity for mainstream displays.
Widely supported by all streaming platforms.

Note: 1080p remains the industry standard for high-definition quality.

BNC

The BNC (Bayonet Neill-Concelman) is a miniature quick connect/disconnect RF connector used for coaxial cable.

Impedance	50 / 75 Ω

Details

It features two bayonet lugs on the female connector; mating is achieved with only a quarter turn of the coupling nut.

Advantages

Reliable signal transmission and physical security against accidental disconnection.

Note: Essential for professional video and RF test equipment.

3G SDI to VGA Converter

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