DSP Selection Guide
DSP Selection Guide
DSP Selection Guide
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System Solutions<br />
Video and Imaging<br />
19<br />
➔<br />
Video and Imaging System Solutions<br />
Get additional information at: www.ti.com/videoandimaging<br />
Targeted Applications<br />
• Automotive infotainment<br />
• Broadcast systems<br />
• Cable head-end video equipments<br />
(routers)<br />
• Digital camcorders<br />
• Digital still cameras<br />
• Digital TV and server head-ends<br />
• Digital video recorders<br />
• IP-based video-conferencing endpoints<br />
• IP-based videophones<br />
• Hard-copy appliances<br />
• Media encoder/decoder appliances<br />
• Personal video recorders<br />
• Professional-grade video broadcast<br />
equipment<br />
• Security recording systems<br />
• Set-top boxes<br />
• Streaming video appliances<br />
• Video-conferencing, multi-point<br />
conference units (MCUs)/gateways<br />
• Video jukeboxes<br />
• Video security systems<br />
– Video security camera (D1, CIF<br />
resolution and low cost)<br />
– Digital video security recorder<br />
(DVR)<br />
• Video surveillance cameras<br />
• Webpads<br />
• Wireless cameras<br />
• Automotive video sensing<br />
• Machine vision and cognitive medical<br />
imaging<br />
Video and Imaging Systems<br />
Overview<br />
As the video and imaging markets continue<br />
to evolve with new functionality<br />
requirements and multiple emerging<br />
video standards (i.e., MPEG-4, H.264,<br />
Windows Media ® , Real Video, etc.),<br />
developers need to adapt designs with<br />
the right balance of processing performance,<br />
power consumption and system<br />
flexibility. Portable and plugged applications<br />
need different levels of support for<br />
real-time video processing such as video<br />
coding, transcoding, transrating, as well<br />
as video and imaging instruction sets<br />
plus the right power consumption to<br />
meet market demands. TI <strong>DSP</strong>s provide<br />
the processing performance and programmability<br />
other processors are unable to<br />
provide. For example, the TMS320C64x<br />
<strong>DSP</strong> generation can perform simultaneous<br />
real-time (30 frames/second) MPEG-4<br />
encoding and decoding at D1 resolution<br />
with high quality.<br />
Performance and programmability allow<br />
developers to future-proof designs now<br />
to make the challenges of the future<br />
Segment<br />
Device<br />
Production<br />
Sampling<br />
Future<br />
C645x<br />
850 MHz/1 GHz<br />
C64x<br />
720 MHz–1 GHz<br />
DM64x<br />
720 MHz<br />
DM644x<br />
C62x<br />
600 MHz<br />
DM64x<br />
600/720 MHz<br />
C55x<br />
300 MHz<br />
C55x<br />
300 MHz<br />
OMAP<br />
simply opportunities to beat competition<br />
to market.<br />
TI offers a number of products including<br />
hardware, software and integrated system<br />
solutions that are perfect for a variety<br />
of portable and plugged video and<br />
imaging applications. Numerous application<br />
development kits are available to get<br />
these designs off the ground quickly.<br />
These kits provide hardware and software<br />
at a variety of integration levels<br />
and price points to handle real-time performance,<br />
channel density, simultaneous<br />
processing of video, audio/voice and data<br />
streams across both wired and wireless<br />
networks. These kits help the developer<br />
create designs that provide the integration<br />
of various types of digital media<br />
streams and real-time delivery, avoiding<br />
network and system-level bottlenecks. In<br />
addition, the kits provide the flexibility to<br />
upgrade evolving digital media standards<br />
in software during system deployment<br />
and reduce the latency or lag times in<br />
delivering media content across different<br />
endpoints.<br />
C64x<br />
Next<br />
DM64xx<br />
Next<br />
DM643x<br />
600 MHz<br />
DM64xx<br />
Next<br />
C64x<br />
Next<br />
Infrastructure<br />
• Cable head-end video systems<br />
• Multi-channel security DVR<br />
• Professional-grade broadcastquality<br />
systems<br />
• Video conference MCU/<br />
gateways<br />
Client<br />
• IP-based video client<br />
endpoints<br />
• IP set-top boxes<br />
• Media encoder/decoder<br />
appliances<br />
• PVR<br />
• Video security camera<br />
• Automotive vision<br />
Portable<br />
• Digital still cameras<br />
• Digital camcorders<br />
• Gaming<br />
• Multimedia jukeboxes<br />
• PDAs<br />
• Portable medical<br />
Video and Imaging Solutions Roadmap<br />
Time<br />
Texas Instruments 1Q 2007<br />
<strong>DSP</strong> <strong>Selection</strong> <strong>Guide</strong>
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