UPD6461GS NEC [NEC], UPD6461GS Datasheet - Page 14

• Manufacturer Part Number: UPD6461GS
• Description: CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS
• Manufacturer: NEC [NEC]

14
1.4.1 Character Signal Output When Option A is Selected
Option A
the V
characters for which the V
is specified are not output to the RGB or V
Display example (when the V
Output example with mask code option A specified
• The RGB channel does not output
REC
REC
The V
Characters output via RGB channel
the characters for which the V
channel has been specified.
C1
(RGB output and V
channel. Each character can be specified to be output to the V
C1
Display in viewfinder
bit of the output pin control command can be used to specify whether the characters of each row are output to
BAY BRIDGE
YOKOHAMA
(colored characters)
C2
output)
1991. 2.22
AM 11:30
C2
1/1000
1/1000
TAPE
BATT
C2
channel in the rows for which the V
TAPE
BATT
0000
C2
0000
channel is used for information to be recorded)
• The V
• Rows for which the V
Characters output via V
REC
characters in the rows for which the
V
characters for which the V
is specified.
are not output (the V
low level).
C1
C1
channel.
bit is set to 0, excluding the
C1
channel outputs the
Information that is only to be displayed,
such as alarms and tape count
Information that is also to be recorded onto
the video tape, such as the date and title
C1
C1
(specified rows)
C1
pin is fixed to
bit is set to 1
channel
C1
C2
channel
bit is set to 1. Characters for which the V
1/1000
TAPE
BATT
0000
C2
channel, and the V
• Rows for which the V
• The V
(specified characters of specified rows)
are not output (the V
low level).
characters for which the V
has been specified in the rows for
which the V
Characters output via V
C2
channel outputs only those
BAY BRIDGE
YOKOHAMA
C1
bit is set to 1.
C1
channel outputs only
PD6461, 6462
C2
C1
pin is fixed to
bit is set to 0
C2
1991. 2.22
AM 11:30
C2
channel
channel
C2
channel