RGBlink RGB-RD-UM-4K, User Manual

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4K Ultra HD NDI CAMERA User Manual 45
6.5 Terms & Definitions
● RCA
：
Connector used primarily in consumer AV equipment for both audio and video. The RCA connector was
developed by the Radio Corporation of America.
● BNC: Stands for Bayonet Neill-Concelman. A cable connector used extensively in television (named for its
inventors). A cylindrical bayonet connector that operates with a twist-locking motion .
● CVBS
：
CVBS or Composite video, is an analog video signal without audio. Most commonly CVBS is used for
transmission of standard definition signals. In consumer applications the connector is typically RCA type, while in
professional applications the connector is BNC type.
● YPbPr: Used to describe the colour space for progressive-scan. Otherwise known ascomponent video.
● VGA
：
Video Graphics Array. VGA is an analog signal typically used on earlier computers. The signal is
non-interlaced in modes 1, 2, and 3 and interlaced when using in mode
● DVI
：
Digital Visual Interface. The digital video connectivity standard that was developed by DDWG (Digital
Display Work Group). This connection standard offers two different connectors: one with 24 pins that handles
digital video signals only, and one with 29 pins that handles both digital and analog video.
●SDI
：
Serial Digital Interface. Standard definition video is carried on this 270 Mbps data transfer rate. Video pixels
are characterized with a 10-bit depth and 4:2:2 color quantization. Ancillary data is included on this interface and
typically includes audio or other metadata. Up to sixteen audio channels can be transmitted. Audio is organised into
blocks of 4 stereo pairs. Connector is BNC.
●HD-SDI:
high-definition serial digital interface (HD-SDI), is standardized in SMPTE 292M this provides a nominal
data rate of 1.485 Gbit/s.
●
3G-SDI
: standardized in SMPTE 424M, consists of a single 2.970 Gbit/s serial link that allows replacing dual link
HD-SDI.
● 6G-SDI: s tandardized in SMPTE ST-2081 released in 2015, 6Gbit/s bitrate and able to support 2160p@30.
● 12G-SDI :standardized in SMPTE ST-2082 released in 2015, 12Gbit/s bitrate and able to support 2160p@60.
● U-SDI : Technology for transmitting large-volume 8K signals over a single cable. a signal interface called the ultra
high definition signal/data interface (U-SDI) for transmitting 4K and 8K signals using a single optical cable. The interface
was standardized as the SMPTE ST 2036-4.
● HDMI
：
High Definition Multimedia Interface: An interface used for the transmission of uncompressed high
definition video, up to 8 channels of audio, and control signals, over a single cable.
● HDMI 1.3: released on June 22 2006, and increased the maximum TMDS clock to 340 MHz (10.2 Gbit/s). Support
resolution 1920 × 1080 at 120 Hz or 2560 × 1440 at 60 Hz). It added support for 10 bpc, 12 bpc, and 16 bpc color depth
(30, 36, and 48 bit/px), called deep color.
● HDMI 1.4 : released on June 5, 2009, added support for 4096 × 2160 at 24 Hz, 3840 × 2160 at 24, 25, and 30 Hz,
and 1920 × 1080 at 120 Hz. Compared to HDMI 1.3, 3 more features added which are HDMI Ethernet Channel (HEC) ,
audio return channel (ARC),3D Over HDMI, a new Micro HDMI Connector, an expanded set of color spaces.
● HDMI 2.0 , released on September 4, 2013 increases the maximum bandwidth to 18.0 Gbit/s. Other features of
HDMI 2.0 include up to 32 audio channels, up to 1536 kHz audio sample frequency, the HE-AAC and DRA audio
standards, improved 3D capability, and additional CEC functions.
● HDMI 2.0a: was released on April 8, 2015, and added support for High Dynamic Range (HDR) video with static
metadata.