參數(shù)資料
型號(hào): sda 9400
廠商: SIEMENS AG
英文描述: Single-Chip Picture in Picture IC(單芯片畫(huà)中畫(huà)IC)
中文描述: 單片集成電路畫(huà)中畫(huà)(單芯片畫(huà)中畫(huà)集成電路)
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 121K
代理商: SDA 9400
SCARABAEUS
– High performance motion
detector for scan rate
conversion
– Global motion detection flag
(readable by
I
2
C Bus)
– Movie mode and phase
detector (readable by
I
2
C Bus)
(1.0, ... [1/32]..., 2.0)
Product Brief
SCARABAEUS
SDA 9400
Sca
n
ra
te Converter Using
Em
b
edded Dr
a
m T
e
chnology
U
nit
s
Potential Application
The SDA9400 is a new component
of the Siemens MEGAVISION
IC set
for building high end TV sets
100/120 Hz interlaced TV sets
50/60 Hz Progressive Scan
TV sets
Features
Two Input Data Formats
– 4:2:2 luminance and
chrominance parallel (2 x 8
wires)
– ITU-R 656 data format
(8 wires)
Flexible Compression of the
Input Signal
– Digital vertical compression
of the input signal (1.0, 1.25,
1.5, 1.75, 2.0, 3.0, 4.0)
– Digital horizontal compression
of the input signal (1.0, 2.0, 4.0)
Noise Reduction
– Motionadaptive spatialand
temporalnoise reduction (3D-
NR)
– Flexible programming of the
temporal noise reduction pa-
rameters
– Automatic measurement
of the noise level (5 bit value,
readable by
I
2
C Bus)
3-D Motion Detection
Embedded Memory
5 Mbit Embedded DRAM Core
for Field Memories, 192 kbit
Embedded DRAM Core for
Line Memories
Flexible Clock and
Synchronization Concept
Scan Rate Conversion
– Motion adaptive 100/120 Hz
interlaced scan conversion
– Motion adaptive 50/60 Hz
progressive scan conversion
– Simple static interlaced and
progressive conversion
modes for 100/120 Hz
interlaced or 50/60 Hz
progressive scan conversion:
e.g. ABAB, AABB, AA*B*B,
AAAA, BBBB, AB, AA*
– Large area and line flicker
reduction
Flexible Digital Vertical
Expansion of the Output
Signal
FlexibleOutput Sync Controller
Signal Manipulations
– Insertion of coloured
background
– Vertical and/or horizontal
windowing with four different
speed factors
– Flash generation (for super-
vising applications, motion flag
readable by
I
2
C Bus)
– Still frame or field
– Support for split screen
applications (PIP processor
necessary)
– Still-in-moving picture, Moving-
in-still picture (PIP processor
s
http://www.siemens.de/semiconductor/
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