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Additional Information
39
PRO-1000HD / PRO-800HD
Additional Information
Explanation of Terms
Aspect ratio
The TV screen’s width to height ratio is referred to as its aspect
ratio. The aspect ratio on standard TVs is 4:3 and on wide TVs or
High Definition TVs it is 16:9.
S jack (S VIDEO jack)
This jack separates and transmits the video signal as two signals;
the luminance (Y) signal and the color(C) signal. Because of this,
picture reproduction is superior to that obtained at the composite
input/output jacks.
S-video signal
The video signal is composed of two signals; the chroma signal
(color signal) which reproduces color and the luminance signal
which reproduces light and darkness. With standard video
components, these two signals are combined into one and are
handled as a video signal referred to as the “composite signal”.
The S-video signal, however, is a signal that handles these two
signals separately. Because they are not combined as in the
composite video signal, the high quality of both signals can be
retained.
Component video signal
General term for video signal format composed of the
Y. C B.CR, Y.PB.PR and Y.B-Y.R-Y luminance signal + color
signal.
The component video signal is sometimes simply called
the “color difference signal”.
G ON SYNC
This indicates a video signal in the form of a synchronization
signal added to the G (GREEN) signal of the R.G.B signal.
VGA
VGA is short for “Video Graphics Array”.
Generally this indicates a 640 dot x 480 line resolution.
XGA
General term for “eXtended Graphics Array”.
Generally this indicates a 1024 dot x 768 line resolution.
Supplement 3
Signal assignment of INPUT 1 (Mini D-sub 15 pin
socket connector)
Input Output
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R or CR/PR
G or Y
B or CB/PB
NC (No connection)
GND
GND
GND
GND
DDC + 5V
GND
NC (No connection)
DDC SDA
HD or H/V SYNC
VD
DDC SCL
+
+
+
+
+
+
+
+
NC (No connection)
+
+
NC (No connection)
+
+
NC (No connection)
51
15 11
6
10
Pin No.
Supplement 2
15.625
28.1
31.25
15.734
31.5
33.75
45.0
67.5
Video signal compatibilty table (INPUT1, INPUT2)
Vertical
FV (Hz)
Horizontal
FH (kHz)
Signal format
4:3
FULL
ZOOM
WIDE
Remarks
50
60
Component
RGB
Component
RGB
Component
RGB
Component
RGB
Component
RGB
Component
RGB
Component
RGB
Component
RGB
Screen size
575i / SDTV
1080i / HDTV
575p / SDTV
480i / SDTV
480p / SDTV
1080i / HDTV
720p / HDTV
1080p / HDTV
Refresh rate
: Not available.
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