µPD6461, 6462
1.3 APPLICATION BLOCK DIAGRAMS
Example of application to a camcorder (1) (in RGB+VC1+VC2 mode)
(The VR, VG, VB, VBLK, VC1, BLK1, VC2, and BLK2 pins are used.)
DATA
CLK
CS
PCL
µPD6461, 6462
Hsync
Vsync
RGB channel
Image
VC2 channel Character addition circuit
Character addition
circuit
Image + characters
Color viewfinder
Recording system
(deck)
VC1 channel
Character addition
circuit
Monitor terminal
(video signal output)
RGB channel: VR, VG, VB, VBLK VC1 channel: VC1, BLK1 VC2 channel: VC2, BLK2
Example of application to a camcorder (2) (in RGB+3BLK mode for RGB compatible blanking)
(The VR, VG, VB, RBLK, GBLK, and BBLK pins are used.)
DATA
CLK
CS
PCL
Hsync
Vsync
R channel
Image
µPD6461, 6462
G channel Character addition circuit
Character addition
circuit
Image + characters
Color viewfinder
Recording system
(deck)
B channel
R channel: VR, RBLK
Character addition
circuit
G channel: VG, GBLK
Monitor terminal
(video signal output)
B channel: VB, BBLK
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