SAA7111A Datasheet, PDF (49/72 Pages) NXP Semiconductors – Enhanced Video Input Processor EVIP

Philips Semiconductors
Enhanced Video Input Processor (EVIP)
Product specification
SAA7111A
17.2.10 SUBADDRESS 0A
Table 22 Luminance brightness control BRIG7 to BRIG0 SA 0A
OFFSET
255 (bright)
128 (CCIR level)
0 (dark)
BRIG7
1
1
0
BRIG6
1
0
0
CONTROL BITS D7 to D0
BRIG5
1
0
0
BRIG4
1
0
0
BRIG3
1
0
0
BRIG2
1
0
0
BRIG1
1
0
0
BRIG0
1
0
0
17.2.11 SUBADDRESS 0B
Table 23 Luminance contrast control CONT7 to CONT0 SA 0B
GAIN
1.999 (maximum)
1.109 (CCIR level)
1.0
0 (luminance off)
−1 (inverse luminance)
−2 (inverse luminance)
CONT7
0
0
0
0
1
1
CONT6
1
1
1
0
1
0
CONTROL BITS D7 to D0
CONT5 CONT4 CONT3 CONT2
1
1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CONT1
1
1
0
0
0
0
CONT0
1
1
0
0
0
0
17.2.12 SUBADDRESS 0C
Table 24 Chrominance saturation control SATN7 to SATN0 SA 0C
GAIN
1.999 (maximum)
1.0 (CCIR level)
0 (colour off)
−1 (inverse
chrominance)
−2 (inverse
chrominance)
SATN7
0
0
0
1
SATN6
1
1
0
1
CONTROL BITS D7 to D0
SATN5
1
0
0
0
SATN4
1
0
0
0
SATN3
1
0
0
0
SATN2
1
0
0
0
1
0
0
0
0
0
SATN1
1
0
0
0
0
SATN0
1
0
0
0
0
17.2.13 SUBADDRESS 0D
Table 25 Chrominance hue control HUEC7 to HUEC0 SA 0D
HUE PHASE (DEG)
+178.6....
....0....
....−180
HUEC7
0
0
1
HUEC6
1
0
0
CONTROL BITS D7 to D0
HUEC5 HUEC4 HUEC3 HUEC2
1
1
1
1
0
0
0
0
0
0
0
0
HUEC1
1
0
0
HUEC0
1
0
0
1998 May 15
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