GX4
User Manual
44
●PIP:
Picture-In-Picture. A small image within a larger image created by scaling down one of image to make it
smaller. Other forms of PIP displays include Picture-By-Picture (PBP) and Picture- With-Picture (PWP), which
are commonly used with 16:9 aspect display devices. PBP and PWP image formats require a separate scaler
for each video window .
●HDR:
is a high dynamic range (HDR) technique used in imaging and photography to reproduce a
greater dynamic range of luminosity than what is possible with standard digital imaging or photographic
techniques. The aim is to present a similar range of luminance to that experienced through the human visual
system.
●UHD:
Standing for Ultra High Definition and comprising 4Kand8Ktelevision standardswith a16:9 ratio, UHD
follows the 2K HDTV standard. A UHD 4K displayhasaphysical resolution of3840x2160 which is four times
the area and twice both the widthandheightofaHDTV/FullHD(1920x1080) video signal.
●
EDID:
Extended Display Identification Data. EDID is a data structure used to communicate video display
information, including native resolution and vertical interval refresh rate requirements, to a source device. The
source device will then output the provided EDID data, ensuring proper video image quality.
6.4 Revison History
The table below lists the changes to the Video Processor User Manual.
Version
Time
ECO#
Description
Editor
V1.0
20190614
0000
Release
Fanny
V1.1
20190813
0001
Add “ Load Led configuration File
Fanny
V1.2
20200324
0002
Revise Front Panel,
Back Panel
MENU interface
Fanny
V1.3
20200428
0003
Back panel
Order code (add subito quatro sender
module)
Fanny
