Philips 32PF1700T/96 Service Manual page 63

d
The PC input connector can accept analog RGB form at signals. This input
can support VGA ~ XGA (60Hz) PC signals.
The Component can accept analog YPBPR (480i, 480P, 576i, 576p, 720p,
1080i) signals.
Because a HDMI decoder (AD9380) is used, this LCD TV can also decode
HDCP signals.
2. The Video port inputs (included Component YPBPR, S-video and Composite
video) will be processed by the video decoder & the de-interlace processor
(PW106B).
3. Both graphic and video port signals will be proces s ed by the scaler
(PW106B). The scaler will convert i nput signals into RGB 4:4:4, 24-bit
signals by downscaling or up-scaling.
2.2 Graphic Port Input circuit
1 A/D-converter (AD9380) is used for converter RGB or YPBPR analog
signals to digital signals (RGB 4:4: 4) which provide 24 bit true color
resolution.
2. HDMI Receiver (AD9380) can support DVI and HDMI signals. It supports
HDTV signals up to 720p/1080i resolutions.
3. The EDI D EEPROM (U501 & U604) is used to store the EDID data, included
PC and Video timings. The PC and HDCP video player will read the
EEPROM data via EDID link in the HDMI and D-sub connector.
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