PDP-504CMX/1
94
1
2
3
4
1
2
3
4
C
D
F
A
B
E
2nd Character
Reference Vertical
Frequency
Remarks
Area
–
–
No signal
– 20.0
20.0 to 28.0
28.0 to 45.0
45.0 to 54.5
54.5 to 58.2
58.2 to 63.0
63.0 to 68.0
68.0 to 73.4
73.4 to 73.9
73.9 to 80.0
80.0 to 88.5
91.5 –
B
C
1
50
2
56
3
60
4
66
For distinguishing between 70-Hz or 75-Hz area
5
70
6
For interpolation of 72-Hz
7
75
8
85
?
–
Out of range
Second character:
Grouping of the vertical frequencies
3rd Character
Description on GUI
VIDEO
PC
0
DOT BY DOT
×
?
×
?
1
4 : 3
?
?
2
FULL (FULL1080i)
?
?
3
ZOOM
?
×
4
WIDE
?
×
6
CINEMA
?
×
8
:
FULL (FULL1035i)
?
×
9
∗
UNDERSCAN
PARTIAL
?
×
¶
SIG-Mode Table
¶
SIG-Mode Table
The signal mode is displayed in three characters:
First character:
Resolution of the input signal (numerics for the video signals, and alphabetics for the PC signals)
SIG-Mode table for video signals
SIG-Mode
Signal Type
Vertical Freq.
fv (Hz)
Horizontal Freq.
fh (kHz)
13
∗
SDTV • 525i
60.000
15.734
21
∗
SDTV • 625i
50.000
15.625
33
∗
SDTV • 525p
60.000
31.469
41
∗
HDTV • 1125i
50.000
28.125
43
∗
60.000
33.750
51
∗
SDTV • 625p
50.000
31.250
61
∗
HDTV • 750p
50.000
37.500
63
∗
60.000
45.000
7B
∗
HDTV • 1125p
25.000
28.125
7C
∗
288p
30.000
33.750
71
∗
50.000
56.250
73
∗
60.000
67.500
81
∗
HDTV • 1250p
50.000
62.500
91
∗
288p
50.000
15.625
93
∗
60.000
15.750
Dot Clock
(MHz)
13.5
13.5
27.000
74.250
74.250
27.000
74.250
74.250
74.250
74.250
148.500
148.500
148.500
27.0/54.0
27.0/54.0
Remarks
Use as OUT OF RANGE
Use as OUT OF RANGE
Use as OUT OF RANGE
Use as OUT OF RANGE
Third character: Selection of the screen size by the user is displayed.
(
?
: available,
×
: not available)
∗
This is displayed only when UNDERSCAN has been set before Service/Factory mode is entered.
In Service/Factory mode, changing from other screen sizes to UNDERSCAN cannot be performed.
∗
: Represents the current screen-size selected.
