Sierra Wireless 800TFT CRT Television User Manual


 
8 Block Diagram
SyncMaster 800TFT 8-1
D'SUB
Video
Switch
(IC201)
ADC/
Pre-AMP/PLL
(IC300)
Scaling
Engine
(IC406)
Video1
13W3
Video2
OSD
(IC404)
Sync Separator
(U8)
OSD
Control
OSD
Signal
R
G
B
DC_DC
DC 12V
dVsync
H-SyncSOG
V
H
DC 5V
R_digital
G_digital
B_digital
R_digital
G_digital
B_digital
H_sync
V_sync
Data Enable
Dot CLK
LVDS
signal
R/G/B
TFT
LCD
(Panel)
I C
2
MUX
DCLK
dHsync
DC 12V
(Adapter)
SDRAM
(IC401,
IC402,
IC403)
DC 3.3V
I C
2
I C
2
User Control X-tal (24Mhz)
X-tal 14.3 Mhz
Micro Control Unit
LVDS
(IC600,
IC601)