ADV7322 Preliminary Technical Data
Rev. PrA | Page 4 of 88
DETAILED FEATURES
High definition programmable features (720p/1080i/1035i)
2× oversampling (148.5 MHz)
Internal test pattern generator
Color hatch, black bar, flat field/frame
Fully programmable YCrCb to RGB matrix
Gamma correction
Programmable adaptive filter control
Programmable sharpness filter control
CGMS-A (720p/1080i)
Enhanced definition programmable features (525p/625p)
8× oversampling (216 MHz output)
Internal test pattern generator
Color hatch, black bar, flat frame
Individual Y and PrPb output delay
Gamma correction
Programmable adaptive filter control
Fully programmable YCrCb to RGB matrix
Undershoot limiter
Macrovision Rev 1.2 (525p/625p)
CGMS-A (525p/625p)
Standard definition programmable features
16× oversampling (216 MHz)
Internal test pattern generator
Color bars, black bar
Controlled edge rates for start and end of active video
Individual Y and PrPb output delay
Undershoot limiter
Gamma correction
Digital noise reduction (DNR)
Multiple chroma and luma filters
Luma-SSAF™ filter with programmable gain/attenuation
PrPb SSAF™
Separate pedestal control on component and
composite/S-video output
VCR FF/RW sync mode
Macrovision Rev 7.1.L1
CGMS/WSS
Closed captioning
Table 1. Standards Directly Supported
1
Resolution
Interlace/
Prog.
Frame
Rate (Hz)
CLK
Input
(MHz) Standard
720 × 480 I 29.97 27 ITU-R BT.656
720 × 576 I 25 27 ITU-R BT.656
720 × 480 I 29.97 24.54
NTSC
Square Pixel
720 × 576 I 25 29.5
PAL Square
Pixel
720 × 483 P 59.94 27
SMPTE
293M
720 × 483 P 59.94 27 BTA T-1004
720 × 483 P 59.94 27
ITU-R
BT.1358
720 × 576 P 50 27
ITU-R
BT.1358
720 × 483 P 59.94 27
ITU-R
BT.1362
720 × 576 P 50 27
ITU-R
BT.1362
30 74.25 1920 × 1035 I
29.97 74.1758
SMPTE
240M
60, 50, 30,
25, 24,
74.25,
1280 × 720 P
23.97,
59.94,
29.97
74.1758
SMPTE
296M
30, 25 74.25 1920 × 1080 I
29.97 74.1758
SMPTE
274M
30, 25, 24 74.25 1920 × 1080 P
23.98,
29.97,
74.1758
SMPTE
274M
1
Other standards are supported in async timing mode.
AVR247 harman/kardon
To Next Page
Loading...
