S5D0127X01 Datasheet, PDF (69/96 Pages) Samsung semiconductor – MULTISTANDARD VIDEO DECODER/SCALER

S5D0127X01 Data Sheet
MULTIMEDIA VIDEO
Output Control A
Index Mnemonic bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x1E OFMTA
GAMEN[1:0]
OENC[1:0]
OFMT[3:0]
OFMT[3:0]
OENC[1:0]
GAMEN[1:0]
Digital video output format select. 16 and 24 bit data are output at CK2 clock rate. 8 bit data are
output at CK clock rate.
0
16-bit YCbCr 4:2:2 output on the Y and C output ports.*
1
12-bit YCbCr 4:1:1 output on the Y and C output ports.
2
8-bit YCbCr 4:2:2 without embedded timing reference codes.
3
8-bit YCbCr 4:2:2 with embedded timing reference codes.
4
24-bit YCbCr 4:4:4.
5
16-bit RGB 565.
6
24-bit RGB 888 with linear bit ordering.
7
24-bit RGB 888, bit ordering is an extension of the 16-bit RGB 565 format.
8
Same as mode 2 with the additional of 8-bit YCbCr 4:2:2 data output on the EXV
port. While the Y port can be scaled down, the EXV port will always be a full size
picture.
9
Same as 8 with the addition of SAV and EAV codes.
A
output Y ADC data all the time (including syncs) on the Y port, C port is non-scaled
656 data with no timing codes.
B
Output Y ADC data all the time (including syncs) on the Y port,
Output C ADC data all the time (including syncs) on the C port,
When either the OEN pin is low or the OUTHIZ is a “1”, these two bits will determine which
output pins are three-stated.
0
All video pins are three-stated.
1
All video pins, plus HAV, VAV, EVAV, EHAV, PID, ODD, HS1, HS2, VS, and SCH are
three-stated.
2
All pins listed above, plus CK and CK2 are three-stated.
3
Always output data.
Gamma correction enable.
0
No gamma correction.*
1
Gamma correction is applied to Y/G data.
2
Gamma correction is applied to U/B and V/R data.
3
Gamma correction is applied to Y/G, U/B, and V/R data.
ELECTRONICS
Modified on May/04/2000
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