Marvell 88DE2750 Digital Video Format Converter
Second-Generation Qdeo Video Processing Solution
PRODUCT OVERVIEW
The Marvell
®
88DE2750 is a new video format converter with second-generation award-winning Qdeo™ video
processing. The 88DE2750 converts any high-definition (HD) or standard-definition (SD) digital video input, or PC
graphics input, into the highest quality output, up to Quad-HD (4K x 2K @ 24p).
The 88DE2750 features a complete suite of advanced video processing technologies, delivering quiet and natural
video free of noise and artifacts, for a truly immersive viewing experience. The second-generation Qdeo video
processing includes enhancements to the entire suite of video technologies and introduces an innovative new
technology called Qdeo True Color – a unique solution for using the full dynamic range of 10-bit and 12-bit displays.
The use of 65nm technology provides industry leading performance at very low cost.
INPUTS
•
Video resolutions up to 1080p60
•
Graphics resolutions up to 1600×1200 at 60Hz
OUTPUTS
•
Configurable primary HD or SD output port with 10-bit or 12-bit per channel YCbCr/RGB 4:4:4 for true “deep color”
support.
APPLICATIONS
The 88DE2750 digital video format converter, utilizing Marvell’s award-winning Qdeo video processing, renders the
highest quality images, up to Quad-HD resolution, in a variety of devices:
•
Blu-ray/DVD players and recorders
•
High-definition set-top boxes
•
Video processor boxes
•
Digital media adapters
•
Portable media player DTV docks
•
Digital TVs
•
A/V receivers
Digital Video Input
(uncompressed)
33 (data/ctrl) +
2 (clks)
Input
Flexi Port
Compression Artifact Reduction,
Video Noise Reduction,
De-interlacer, Scaler, Frame Rate
Conversion & Edge Enhancer
Adaptive Contrast Enhancement,
Intelligent Color Remapping,
Qdeo True Color
Output
Flexi Port
Processed
(and uncompressed)
digital video output
36 (data) + 6 (2 sets
of ctrls) + 2 (clks)
Deep color,
12-bit output
TWSI Slave for
Register Config.
Multi-client
DDR2 SDRAM
Control
PLLs and
Clock Generators
Up to Quad-HD
SCL/SDA,
from System Controller
To DDR2 memory
CLK, Addr, Ctrl and 16-bit data
up to 512 Mb and 200/400 MHz
20 MHz Crystal
Marvell 88DE2750 Digital Video Format Converter
KEY FEATURES AND BENEFITS
FEATURES
•
Per-pixel motion-adaptive video noise reduction
•
Content-adaptive block and mosquito noise reduction
BENEFITS
•
Removes the white Gaussian noise present in most types of video
•
Significantly reduces the blocking and mosquito noise artifacts present in
compressed video
•
Removes “jaggies” and “feathering” to produce smooth and clear images
•
Advanced per-pixel, motion-adaptive, edge-adaptive 3D de-interlacing
with support for arbitrary film cadences
•
Adaptive scaling
•
Natural Depth Expansion
•
Produces sharp and clean images at low or high resolutions
•
Enhances details and sensation of depth for greater realism and super-
resolution effect
•
Brings out shadow detail without crushing mid-tones or highlights
•
Enables vivid color without hue shifts and clipping while maintaining
accurate flesh tone
•
Eliminates contouring seen when viewing typical 8-bit consumer video
•
Adaptive Contrast Enhancement (ACE)
•
Intelligent Color Remapping (ICR)
•
Qdeo True Color – a unique solution for using the full dynamic range
of 10-bit and 12-bit displays
•
Quad-HD output support
•
Provides judder-free native 24p output for film at 4K x 2K resolution
THE MARVELL ADVANTAGE:
Marvell chipsets come with complete reference designs which include board layout designs, software,
manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. Marvell’s
worldwide field application engineers collaborate closely with end customers to develop and deliver new leading-edge products for quick
time-to-market. Marvell utilizes world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low-cost
total solutions.
ABOUT MARVELL:
Marvell is a leader in storage, communications, and consumer silicon solutions. Marvell’s diverse product portfolio includes
switching, transceiver, communications controller, processor, wireless, power management, and storage solutions that power the entire
communications infrastructure, including enterprise, metro, home, storage, and digital entertainment solutions. For more information, visit our
Web site at
www.marvell.com.
Marvell Semiconductor, Inc.
5488 Marvell Lane
Santa Clara, CA 95054
Phone 408.222.2500
www.marvell.com
www.ClearlyQdeo.com
Copyright © 2009. Marvell International Ltd. All rights reserved. Marvell, Moving Forward
Faster, the Marvell logo, Alaska, AnyVoltage, DSP Switcher, Fastwriter, Feroceon, Libertas,
Link Street, PHYAdvantage, Prestera, TopDog, Virtual Cable Tester, Yukon, and ZJ are
registered trademarks of Marvell or its affiliates. CarrierSpan, LinkCrypt, Powered by
Marvell Green PFC, Qdeo, QuietVideo, Sheeva, TwinD, and VCT are trademarks of Marvell
or its affiliate. All other trademarks are the property of their respective owners.
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