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Xiamen RGBlink Science & Technology Co., Ltd.
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●Scaling:
A conversion of a video or computer graphic signal from a starting resolution to a new resolution. Scaling
from one resolution to another is typically done to optimize the signal for input to an image processor, transmission
path or to improve its quality when presented on a particular display.
● 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 4Kand 8Ktelevision standards with a16:9 ratio, UHD
follows the 2K HDTV standard. A UHD 4K display hasaphysical 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.
6.3 Revision History
The table below lists the changes to the User Manual.
Format
Time
ECO#
Description
Principal
V1.0
2021-07-19
0000#
Release
Sylvia
V1.1
2021-08-06
0001#
Update upgrade guide
Sylvia
V1.2
2021-08-16
0002#
Update UI
Sylvia
V1.3
2021-09-26
0003#
1. change to 2 HDMI 1.4 input
2. Update UI
Sylvia
