Circuit Descriptions
EN 28 TPM9.1L LA7.
2012-Mar-30
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div. table
Figure 7-6 HDMI input configuration
The Sil9185ACTU has the following specifications:
• +5V detection mechanism
• Stable clock detection mechanism
• Integrated EDID
• RT control
• HPD control
• Sync detection
• TMDS output control
• CEC control
7.6 Video and Audio Processing - MT5366IVGG/B
The MT5366IVGG/B is the main audio and video processor (or
System-on-Chip) for this platform. It has the following features:
• Multi-standard digital video decoder (MPEG-2, H.264,
MPEG-4)
• Integrated DVB-T/DVB-C/DVB-S channel decoder
• Integrated CI+
• Integrated motion accurate picture processing
• High definition ME/MC
• Extended color gamut and color booster
• Integrated USB2.0 host controller
• Improved MPEG artefact reduction
• Security for customers own code/settings (secure flash).
The MT5366IVGG/B combines front-end video processing
functions, such as DVB-T channel decoding, MPEG-2/H.264
decoding, analog video decode and HDMI reception, with
advanced back-end video picture improvements. High flat
panel screen resolutions and refresh rates are supported with
formats including 1366 × 768 @ 60 Hz and 1920 × 1080 @
60 Hz. The combination of Ethernet, CI+ and H.264 supports
new TV experiences with IPTV and VOD. On top of that,
optional support is available for 2D dimming in combination
with LED backlights for optimum contrast and power savings
up to 50%.
For a functional diagram of the MT5366IVGG/B, refer
to Figure 8-3
.
7.7 Back-End
The following backlight types can be distinguished.
CCFL backlight;
applicable to the xxPFL3xxx sets
Refer to section 7.2.2 Diversity
for an in-depth explanation of
the different power boards that are used.
Figure 7-7 LED back lit power scheme.
19260_206_120327.eps
120328
MT5366CVNG
SIL9185A
A
TX
R3X R2X
CN503
R1X
CN501CN502
CRX
ARXBRX
19260_207_120327.eps
120330
SSB
MT5366
ASIC
CN701
Integrated
Tcon
50/60 Hz
Backlight
CCFL
IPB
Lamp-ON
Backlight-PWM
PWM
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