AVC5000 Datasheet, PDF (1/3 Pages) National Semiconductor (TI) – Integrated Dual 3D Video Format Converter

ADVANCE INFORMATION
May 2005
AVC5000
Integrated Dual 3D Video Format Converter
General Description
The highly integrated AVC5000 dual 3D adaptive video con-
verter accepts standard-and high-definition baseband ana-
log and digital video inputs and processes them for display in
single or multiple windows on the television screen. Stan-
dard video formats up to 1080p resolution with a 60 Hz frame
rate are supported. The converter is comprised of two main
blocks-a universal front-end and a dual-channel display pro-
cessor. The universal front-end accepts standard- and high-
definition video formats, PC graphics formats and DVI sig-
nals, and decodes the signals into component video or RGB.
Any two outputs from the universal front-end can be selected
for the dual-channel display processor. The dual 3D archi-
tecture features two 3D decoders, two 3D noise reducers,
two 3D deinterlacers, two high-order scalers for size and
aspect ratio scaling, luma and chroma enhancement, frame-
rate-conversion, adaptive contrast enhancement, multi-
picture functions (PIP/PAP/POP) including side-by-side dis-
play of two full-quality images on a wide screen, intelligent
color remapping and overlay of a bit mapped on-screen-
display (OSD). The output signal formats include analog
RGB or YPbPr for CRT displays and TTL or LVDS for flat
panel or microdisplay.
Features
Inputs
n Five CVBS
n Three Y/C
n One standard- or high-definition component
n One high-definition component
n One VGA/HD
n One SCART (RGB) with fast blank/HD component
n One DVI-HDCP
n Two 24-bit digital flexiport ports, each configurable as
RGB, Y/C or ITU-R BT656
Outputs
n Supports standard video formats up to 1080p resolution
with a 60 Hz frame rate
n One 24-bit TTL configurable as ^o 24-bit RGB ^o 20-bit
Y/C
n Dual channel LVDS, configurable for 6-, 8- or 10-bit
panels, including interlaced (AliS) PDP
n Triple 10-bit DACs rated at 250 MHz
n One ITU-R BT656 for MPEG or video encoders
n One analog CVBS Monitor Out (pass through)
Packaging
n 544-ball PBGA (35 mm, 1 mm ball pitch)
Applications
n Digital televisions
n Integrated HDTV televisions
n Audio video receivers
Simplified Block Diagram
© 2005 National Semiconductor Corporation DS201540
20154001
www.national.com