Block Diagram AV3 Board
Speakers Out
Sound Output
Cinch
1xCinch & 2xScart
Audio Amplifier
LM1876
Sound Processor
(ADC/DAC)
MSP3410G
Audio Matrix
Sound Input
3x Cinch & 2xScart
BLOCK DIAGRAM AV3 BOARD
Display Port 48Bit
4x 74LVTH16244
Flash ROM
1 MByte
Image Processor
Main CPU
PW171B
VGA ADC
& DVI Receiver
AD9887
VGA/HDTV In
1x analog & 1x DVI
HDTV as Option
Video De-Interlacer
SDA9415
(embedded RAM)
Video Matrix
RS 232
RF-Tuner
DSUB
4046FM5
- 4 4-
S RAM
256 KByte
Video Matrix
TEA6415C
TEA6415C
Video Input
1x Cinch , 1x MiniDIN, 2x Scart (incl. RGB)
Flash ROM
512 KByte
Teletext Engine
SDA5550M
Video Decoder
(ADC)
VPC3230D