®
REON VX flyER
Reon VX Advanced Image
Processor
IDT Hollywood Quality Video
™
Image Enhancement for Advanced Consumer Products
Description
The IDT
®
Reon™ VX is a highly integrated SOC that is targeted for high-volume display applications.
Reon VX is an advanced image enchancer that delivers the IDT Hollywood Quality Video™ (HQV™) video
processing experience to consumers at a cost effective price point. It is also the first in its class to include
codec noise reduction and color spectrum controls as standard on-chip features.
Reon VX features true four field motion adaptive de-interlacing—advanced multi-directional diagonal
filtering to provide best-in-class de-interlacing of standard definition (SD) and high-definition
(HD) signals.
The advanced scaling capability of the eWARP™ VX Engine enables the delivery of superior quality,
artifact free video for the highest fidelity consumer experience in home entertainment products, including
plasma TV, LCD TV, rear projection TV (RPTV), home theater projectors, AV receivers and DVD players.
Reon VX has a fully independent secondary video path that enables dual video or graphics inputs to be
independently processed and positioned anywhere on the display in picture in picture (PIP), picture and
picture (PAP) and picture outside picture (POP) formats. It also contains a powerful on screen display
(OSD) engine with pixel or area based transparency mapping.
An embedded 179 MHz RISC CPU provides the central control for the chip and manages many I/O
interfaces, including a USB on the go (OTG) controller. These features simplify system design and enable
competitive mainstream products with no compromise on feature sets.
HQV Image Processing
1080i-to-1080p de-interlacing:
Rather than discarding half the resolution of high-definition images,
as today’s image processors typically do, HQV technology uses the full four field processing window for
HD video de-interlacing and cadence detection, thus preserving the rich details in HD imagery.
SD/HD multi-directional diagonal filter (MDDf):
A true 10-bit diagonal interpolator that removes
any “jaggies” and/or stair-stepping artifacts from de-interlaced video sources, without blurring the image.
Automatic film mode cadence processing:
A quantum improvement in the automatic handling of
film and video sources such as 3:2 and 2:2 sequences common to broadcast and DVD. HQV cadence
processing ensures that users will be viewing film and video sources in the original format without loss
of resolution. HQV technology also provides the 3:2 insertion that is needed for Blu-ray disc playback.
Automatic per-pixel video/film detection:
Rather than making frame level decisions for video versus
film processing, which often causes artifacts in video titles over film backgrounds, HQV makes pixel-level
decisions, processing film pixels as film and video pixels as video.
IDT
®
REON™ VX fLyER
1
Noise reduction:
A fully automatic per-pixel adaptive software algorithm that adds a fourth dimension
of pixel-by-pixel noise and motion measurement, detecting and reducing the analog and MPEG noise that
currently plagues DVD and broadcast sources.
Color spectrum control:
Selective color region enhancement allows certain regions (e.g. skin tones)
to be accentuated. Reon VX also contains advanced color edge enhancement that corrects artifacts due to
restricted chroma bandwidth and provides full detection and correction for chroma upsampling errors.
features
HQV image processing
• True 1080i-to-1080p de-interlacing
• Multi-directional diagonal filtering (MDDF)
• Automatic per-pixel film and video detection
• Automatic film 3:2 and 2:2 cadence detection
• Edge anti-aliasing
• SD codec noise reduction
• 3D temporal pixel motion and noise adaptive processing
• Adaptive image contrast enhancement
• Color spectrum control
True 10-bit Processing
Reon VX offers complete input-to-output 4:4:4 color processing and a full 10-bit internal data path, thus
enabling the rendering of over 1 billion colors.
features
True 10-bit processing end-to-end
• 10-bit resolution throughout
• Extended image dynamic range
• Accurate reproduction of over 1 billion colors
Equal Quality Two Channel Processing
The powerful image processing engine of the Reon VX can process two full SD or HD resolution channels
thus enabling equal image quality for each video window in PAP mode.
features
High quality two channel processing
• Dual channel SD/HD de-interlacing
• Advanced PIP and split-screen windowing modes
eWARP™ VX Geometry Processing
for applications requiring image warping, the Reon VX proprietary eWARP VX engine allows for AnyPlace™
flexible projector placement while maintaining the highest quality graphics, fine text and crisp HD video.
features
eWARP VX geometry processing
• AnyPlace™ extreme 80 degree horizontal and 60 degree vertical off-axis keystone correction
• Continuously variable 2D scaling from ¼ shrink to 8x zoom
• Support for up to 20% lens pincushion and barrel distortion correction
• Edge blending
• Electronic pan, tilt and zoom of real time video
IDT
®
REON™ VX fLyER
2
Additional Features
Support for graphics resolutions up to WUXGA
• Graphics input and output up to wide ultra extended graphics array (WUXGA)
• Video inputs and output up to 1080p
High performance embedded RISC CPU
• System control, algorithm flow management and on screen display (OSD) generation
• 2D graphics acceleration and advanced animation
• Integrated web server support for remote access and statistics gathering
System connectivity
• PCI rev 2.2, USB OTG, general purpose I/O (GPIO), UART and two wire serial interfaces
• 32-bit or 64-bit DDR I or DDR II interface at 215 MHz
Package
• 27 x 27 mm, 580-ball PBGA, lead free
JTAG
Header
DDR-SDRAM
®
YPbPr/YCbCr
SD/HD
Advanced
Multi-Standard
Decoder
IN
Port 1
Reon
VX-210
OUT
Port
RGB
DVI
HDMI
Receiver
IN
Port 2
HDMI
Serial
EEPROM
Headers
USB OTG
Headers
FLASH
EEPROM
GPIO UART
Keypad Interface
Display LEDs
USB OTG
Compact Flash
SD Memory
TWI
Figure 1.
Reon VX System Diagram
Reon VX Products
SKU
SXVX-50
SXVX-51
SXVX-110
SXVX-200
SXVX-210
Number of
Channels
1
1
2
2
2
HQV Noise
Reduction
yes
yes
No
yes
yes
eWarp VX
Engine
No
yes
yes
No
yes
Output
Resolution
WUXGA/1080p
WUXGA/1080p
SXGA/720p
WUXGA/1080p
WUXGA/1080p
Table 1.
Reon VX SKU Table
IDT
®
REON™ VX fLyER
3
Glossary
DDR
Double data rate; a type of SRAM
De-interlacing
Translating the interlaced video signal from 480i, 576i and 1080i sources into
progressive format is required by all digital displays. This is the job of a video
processor, and the process itself is called
de-interlacing.
DVD
eWARP™
four field
analysis
Digital video disc
The eWARP-VX Engine is a single pass, two dimensional, non-linear image scaler.
In order to implement a true per-pixel motion adaptive de-interlacer, the video
processor must perform a
four field analysis.
In addition to the two fields being
analyzed in the current frame, the two previous fields are required in order to determine
which pixels are in motion.
General purpose input/output
High definition
IDT Hollywood Quality Video™
Liquid crystal display
Multi-directional diagonal filter
On screen display
On the go
Plastic ball grid array package
Picture and picture
Picture in picture
Picture outside picture
Reduced instruction set computer is a microprocessor designed to perform a smaller
number of types of computer instructions.
Rear projection television
System-on-Chip
Universal asynchronous receiver-transmitter; a controller chip
Universal serial bus on the go; an enhancement to USB that enables portable USB
devices to be cabled directly together without the need for a PC in between
Wide ultra extended graphics array;
A wide screen resolution of 1900 x 1200 pixels
GPIO
HD
HQV™
lCD
MDDf
OSD
OTG
PBGA
PAP
PIP
POP
RISC
RPTV
SOC
UART
USB OTG
WUXGA
Discover what IDT know-how can do for you.
www.IDT.com/go/REON
www.IDT.com/go/HQV
www.HQV.com
®
© 2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are registered trademarks of Integrated Device
Technology, Inc. HQV™ and IDT Hollywood Quality Video™ are trademarks of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or
registered trademarks used to identify products or services of their respective owners.
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