鈩?/div>
-based DVD recorder
processor. The DiMeNsion-3 solution is intended for higher performance, yet
cost-sensitive, worldwide DVD recorder and combination products.
The high level of integration of the DiMeNsion-3 solution drastically reduces
system component count, and consequently system cost. Figure 1 shows a block
diagram of an advanced DVD recorder based on the DiMeNsion-3 solution. With
its unique Unified Memory Architecture (UMA), the entire system requires only a
single DRAM and Flash device. Integrated Real Time Clock and low power standby
mode eliminate the need for a front panel microcontroller.
In addition to enabling cost-effective designs, the DiMeNsion-3 solution
enables higher-end features, including SACD and DVD Audio for universal
audio players; MPEG-4 and DivX
廬
encoding and playback, enabling up to
12 hours of recording on a single DVD disc; SD to HD up-conversion and
HD JPEG; LSI Logic鈥檚 Direct Digital Dub
鈩?/div>
technology to simplify the transfer
of personal digital content from a camcorder to DVD over FireWire; and
new, more advanced edge filtering and deinterlacing capabilities to provide
impressive noise reduction on analog inputs and eliminate video blurring in
moving scenes via DoMiNoFX
鈩?/div>
technologies. The DoMiNoFX industry-leading
pre- and post-processing video technologies create a visibly superior viewing
experience. This coupled with LSI Logic鈥檚 fifth-generation compression technology,
offers excellent video quality, even at very low bit rates.
DRAM
RF Tuner
Video In
Audio In
IEEE1394
Audio Decoder
ADC
1394 PHY
ROM/Flash
IEC 958
DiMeNsion-3 SYSTEM
FEATURES
鈥?All major silicon components of
a DVD+R/+RW, DVD-R/-RW
DVD recorder
鈥?Unified memory architecture
requiring single DRAM and Flash
devices for complete system
鈥?Store up to 12 hours of analog video
on DVD in MPEG-4 format
鈥?MPEG-4 and DivX
廬
encode
and playback
鈥?DVD Audio and SACD playback
鈥?CD/VCD/DVD playback
鈥?Simultaneous interlaced and
Audio DACs
Audio Out
Video Out
HD Digital
USB
progressive video outputs
鈥?Connect to digital still cameras and
memory cards via the USB port
鈥?View brilliant JPEG pictures in
high definition
DVD
VFD Display
Figure 1: DVD Recorder System Based on the DiMeNsion-3 Solution
1
2
3
4
