RGBlink RGB-RD-UM-4K, User Manual, Page: 47 / 51

4K Ultra HD NDI CAMERA User Manual 46
● HDMI 2.0b: was released March, 2016, support for HDR Video transport and extends the static metadata
signaling to include Hybrid Log-Gamma (HLG).
● HDMI 2.1 : released on November 28, 2017. It adds support for higher resolutions and higher refresh rates,
Dynamic HDR including 4K 120 Hz and 8K 120 Hz.
●
DisplayPort:
A VESA standard interface primarily for video, but also for audio, USB and other data. DisplayPort
(orDP) is backwards compatible with HDMI, DVI and VGA.
● DP 1.1: was ratified on 2 April 2007, and version 1.1a was ratified on 11 January 2008. DisplayPort 1.1 allow a
maximum bandwidth of 10.8 Gbit/s (8.64 Gbit/s data rate) over a standard 4-lane main link, enough to support
1920x1080@60Hz
●
DP 1.2:
introduced on 7 January 2010, effective bandwidth to 17.28 Gbit/s support increased resolutions, higher
refresh rates, and greater color depth, maximum resolution 3840 × 2160@60Hz
● DP 1.4: publish on 1 Mar, 2016.overall transmission bandwidth 32.4 Gbit/s ,DisplayPort 1.4 adds support for
Display Stream Compression 1.2 (DSC), DSC is a "visually lossless" encoding technique with up to a 3:1 compression
ratio. Using DSC with HBR3 transmission rates, DisplayPort 1.4 can support 8K UHD (7680 × 4320) at 60 Hz or 4K UHD
(3840 × 2160) at 120 Hz with 30 bit/px RGB color and HDR. 4K at 60 Hz 30 bit/pix RGB/HDR can be achieved without the
need for DSC.
●Multi-mode Fiber: Fibers that support many propagation paths or transverse modes are called multi-mode fibers,
generally have a wider core diameter and are used for short-distance communication links and for applications where
high power must be transmitted.
●Single-mode Fiber:
Fiber that support a single mode are called single-mode fibers. Single-mode fibers are used
for most communication links longer than 1,000 meters (3,300 ft).
●SFP
：
small form-factor pluggable , is a compact, hot-pluggable network interface module used for
both telecommunication and data communications applications.
●optical fiber connector : terminates the end of an optical fiber, and enables quicker connection and disconnection
than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. 4 most common types
of optical fiber connectors are SC, FC, LC,ST.
●SC: (Subscriber Connector), also known as the square connector was also created by the Japanese company –
Nippon Telegraph and Telephone. SC is a push-pull coupling type of connector and has a 2.5mm diameter. Nowadays, it
is used mostly in single mode fiber optic patch cords, analog, GBIC, and CATV. SC is one of the most popular options, as
its simplicity in design comes along with great durability and affordable prices.
● LC
：
(Lucent Connector) is a small factor connector (uses only a 1.25mm ferrule diameter) that has a snap coupling
mechanism. Because of its small dimensions, it is the perfect fit for high-density connections, XFP, SFP, and SFP+
transceivers.
● FC :(Ferrule Connector) is a screw type connector with a 2.5mm ferrule. FC is a round shaped threaded fiber
optic connector,mostly used on Datacom, telecom, measurement equipment, single-mode laser.
● ST: (Straight Tip) was invented by AT&T and uses a bayonet mount along with a long spring-loaded ferrule to
support the fiber.
● USB: Universal Serial Bus is a standard that was developed in the mid-1990s that defines cables, connectors and
communication protocols. This technology is designed to allow a connection, communication and power supply for
peripheral devices and computers.
● USB 1.1 : Full–Bandwidth USB, specification was the first release to be widely adopted by the consumer market.
This specification allowed for a maximum bandwidth of 12Mbps.
●USB 2.0 :or Hi–Speed USB, specification made many improvements over USB 1.1. The main improvement was an