SDA9410-B13 MICRONAS [Micronas], SDA9410-B13 Datasheet - Page 111

• Manufacturer Part Number: SDA9410-B13
• Description: Display Processor and Scan Rate Converter using Embedded DRAM Technology Units
• Manufacturer: MICRONAS [Micronas]

SDA9410
All pass Transfer function:HAP(z) = z
Table 89
Table 90
5.12.2
A new digital algorithm is implemented to improve horizontal transitions of the luminance
signals resulting in a better picture sharpness. A correction signal proportional to the
slope of the detected horizontal transition of the input signal is added to the original input
111
BCOF
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
I²C Bus
parameter
BCOF
HCOF
CORING
Digital luminance transition improvement
Conversion table BCOF/HCOF to gain_bp/gain_hp
Output write I²C Bus parameters
Sub address
5Dh
5Dh
5Ah
gain_bp
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
3.5
4
5
-2
Description
Gain of band pass filter
Gain of high pass filter
Coring for high- and band pass filter:
1: on
0: off
HCOF
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Preliminary Data Sheet
gain_hp
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
3.5
4
5
Display processing
Micronas