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1.3 I/O Options
Figure 4
shows the four major I/O options available:
• video input and output
• audio input and output
1
2
3
4
II
6
Video Input Options
1.
2.
1
3.
4.
5.
6.
Video Output Options
A.
A
B.
Audio Input Options
I.
I
II. Two (2) channel PCM Audio Input via the HDMI Port
Audio Output Options
i.
i
ii. Two (2) channel Analog Output via DAC Output
iii. IEC958 (S/PDIF) Output
5
SupraHD-760-DTS-GEN-v1.0-Preliminary Release
Transport
Processing Unit
(TRP)
Xport I/F
Xport Demux
AGC
Smart
Antenna
7
Demod
4
Video Capture
Unit
13
HDMI
HDMI
PHY
8
NTSC/PAL
Video
FE
Decoder
ATSC MPEG2 Transport Stream Input via Serial Transport Port
IF interface from ATSC/Cable QAM compatible Tuner
Serial Transport output from the integrated Demodulator
Uncompressed Digital Video (YUV or RGB Format) via HDMI Port
Uncompressed Digital Video (YUV or RGB Format) via 24-bit UDI Port
NTSC CVBS Analog Video via NTSC/PAL Decoder Port
Uncompressed Digital Video (YUV or RGB Format) via LVDS Output
Uncompressed Digital Video (YUV or RGB Format) via Uncompressed Digital Video Port
Up to Six (6) channel I2S Input via three (3) I2S Ports
Up to Six (6) channel I2S Output via three (3) I2S Ports
Figure 4: I/O Option Dataflows
CONFIDENTIAL INFORMATION-DO NOT COPY
October 10, 2006 11:23 am
Audio
10
Processing Unit
I
(APU)
L/R
4
Audio
DACs
Display Processor
(DPC)
Graphics
5
Video I/F
LVDS Output
A
iii
i
ii
B
10/10/06
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