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Vaddis (R) 6
Integrated DVD SoC with Progressive Scan
DVD Digital Camera
Driving the Digital Lifestyle
Digital TV Imaging IP Core
ZR36768 Product Brief
Features
Zoran Corporation 1309 Kifer Road Sunnyvale, CA 94086-5305
Te l 408.523.6500 Fax 408.523.6501 www.zoran.com
* DVD SoC with Digital Front-End * MVPTM Progressive Scan Video Output * Supports: DVD-Video, DVD-RW, DVD+RW, CVD, SuperVCD, VideoCD, DVCD, Audio CD, Kodak PictureCD * Dolby Digital, Pro Logic, Pro Logic II, DTS, MPEG 5.1, HDCD, WMA Audio Decoding * ZoranZoomTM and Panning * Image Enhancement: Sharpness and Brightness Adjustments * 6-Channel and S/PDIF Audio Outputs * Virtual Surround Sound, 3D Headphones, Music Modes * Enhanced Karaoke * Flexible Support for OPUs and Mechanisms
* * * * * * * * * *
Embedded NTSC/PAL Encoder w/four 10-bit Video DACs CPPM/CPRM Decryption Software Compatible with Vaddis Family Turbo 186 CPU On-Screen Display (OSD) Processor with up to 256 entries of 24-bit YUV color palette and 3-bit transparency Interfaces for Front Panel and IR Remote I/O External Flash/ROM/Peripheral Interfaces Supports 32-, 64- and 128-Mbit SDRAM Configurations 208-pin PQFP Package 1.4W power consumption for typical applications
Benefits Overview
TURBO 186 CPU, FLASH INTERFACE AND GPIOs The ZR36768 Vaddis 6 is targeted at entry-level DVD and convergence products. The Vaddis 6 is built upon the Vaddis 5E (integratThe Vaddis 6 contains the same CPU, flash and GPIO interfaces ed Turbo 186 CPU, video and audio decoder) and integrates the that are found in the Vaddis 5E, allowing for easy migration from aShee main DVD front-end components (servo, read-channel). This integraVaddis 5E to Vaddis 6 designs. The Turbo 186 CPU core provides Dat tion further reduces the system cost by component reduction and interrupts, DMA & UART services and has an architecture familiar to .com CPU is superior in performance to a standard 186 minimizing PCB size. The ZR36768 includes high quality progresmany. This sive scan analog video output, support for DVD-RW and DVD+RW processor and supports execution of large programs. The system playback, and WMA decoding. The front-end component integration software is stored on external flash or ROM and is accessed via the combined with the CPU and superior back-end functionality makes flash/ROM interface. Peripherals such as USB controllers can be the ZR36768 the ideal choice for DVD standalone players, DVDconnected to the flash/ROM interface for open-system designs. The receivers, DVD+VCR combos, DVD+TV combos, DVD mini-compoGPIOs can be used to control front panels, including inputs via nent and portable systems. remote control, or other devices per a system's needs. DIGITAL FRONT-END ARCHITECTURE The Vaddis 6 includes fully-digital front-end processing. The main components of this front-end are the read-channel for data retrieval (through an RF amplifier) from the optical pick-up unit (OPU) and the servo, which enables precise tracking of the optical media. This architecture allows for flexibility in choice of OPU's and mechanisms. It also allows for high performance in error handling of scratched and fingerprinted media. MULTI-FUNCTION PLAYER The Vaddis 6 contains the video and audio processing power to handle playback of all of the disc types listed in "Features". The Vaddis 6 is designed with Zoran's StandardsPlusTM methodology, which means that the device is capable of supporting existing standards with some desirable enhancements including HDCDTM, MP3, JPEG and WMA file playback. The programmable nature of the Vaddis 6 makes it ready for future standards and enhancements.
Features Description
STREAM PARSING The Vaddis 6 can process disc sectors of the disc types listed previously. The bitstreams from these sectors are typically separated into video and audio for further processing, although other data types can be supported (e.g. VMGI, VTSI, sub-pictures). Included in this parsing is any necessary authentication and decryption (e.g. CSS, CPPM, CPRM) for DVD-Video, DVD-RW or DVD+RW. VIDEO DECODING The Vaddis 6 supports video decoding of the various MPEG formats and picture sizes supported by DVD, SuperVCD, CVD, VideoCD and DVCD. Frame rates and sizes can be converted between NTSC .com and PAL. JPEG decoding is supported for PictureCD viewing and JPEG file viewing.
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AUDIO DECODING The Vaddis 6 includes a 67 MIPS audio decode processor (ADP) capable of supporting the latest advanced audio algorithms including Dolby Digital, DTS, MPEG Layer II, LPCM, CD-DA, MP3 and WMA. ZORANZOOM AND IMAGE ENHANCEMENT FILTERS The Vaddis 6 incorporates ZoranZoom, Zoran's proprietary scaling algorithm and several filtering functions for enhancing the image quality. ZoranZoom is the built-in zoom and pan function which provides a crisp image for the resulting enlarged view. The Vaddis 6 supports user picture controls including sharpness (edge enhancement), and brightness adjustments for optimizing the image quality.
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ZR36768-PB-2.0
DataSheet 4 U .com
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Vaddis (R) 6
Integrated DVD SoC with Progressive Scan
Driving the Digital Lifestyle
ZR36768 Product Brief
Features Description (cont.)
OSD, SUB-PICTURE AND CLOSED-CAPTION INSERTION The On-Screen Display (OSD) unit allows for overlay of custom graphics on the video. The OSD can be frame- or field-based with selectable 4- or 8-bit OSD overlays for menus, icons, animations, etc.: Up to 256 entries of 24-bit YUV color palette and 3-bit transparency, on-screen and off-screen memory regions for animation support. The Vaddis 6 supports sub-picture decoding with button highlighting and closed-caption insertion in the vertical blanking region. ANALOG VIDEO OUTPUT WITH PROGRESSIVE SCAN The Vaddis 6 includes an advanced video encoder core capable of outputting YPbPr, RGB, Composite, or S-Video via four high quality 54MHz 10-bit video DACs. The video encoder supports programmable chroma and notch filters to optimize the picture quality, even when displaying on lower quality TVs. The encoder also supports progressive scan video output, with Zoran's proprietary Multi-angle Video Processing (MVP) for excellent progressive scan image quality. AUDIO ENHANCEMENT ALGORITHMS Beyond the decoding of DVD or compressed audio, post-decoding algorithms from Zoran's SiliconSoftware(R) library can be applied to enhance the listening experience. Such algorithms include Virtual Surround Sound, 3D Headphones, Graphic Equalization, Karaoke and Music Modes. Virtual Surround Sound gives the listener a multichannel effect through only two speakers. Likewise, 3D Headphones gives the sensation that the listener is surrounded by a theater speaker system, when the audio is actually delivered via the two speakers on the headphones. Graphic Equalization allows the listener to amplify or attenuate various frequency bands of the audio. Karaoke allows mixing of digitized microphone(s) input with playback of the audio with audio effects applied such as echo, voice cancellation and key shift. Music modes expand the sound of the room by simulating a theater or concert hall listening environment. In addition to these algorithms, bass redirection and multi-channel downmixing are supported for all of the various audio standards.
DVD Player Application using the Vaddis ZR36768 t4U.com
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16, 32 or 128 Mbits SDRAM
Optical Pickup
Main Board
Video Out Progressive or Interlaced
ZR36707 RF Amp Vaddis 6 ZR36768 DVD SoC
Actuator/Motor Driver Control
6-Channel Audio DAC
6 ch. Out
S/PDIF Out TOS Link
2-Channel Audio ADC
2 ch. In (Karaoke)
1 MB FLASH
Front Panel (Keypad, Display, Remote Interface)
Vaddis 6 incorporates Macrovision and CSS Technologies. To obtain Vaddis 6, the recipient must have the appropriate licenses with these entities. Due to the programmability of the Vaddis 6, other licenses may be required. Zoran, Vaddis, MVP, SiliconSoftware, StandardsPlus, and ZoranZoom are registered trademarks of Zoran Corp. All other trademarks are property of their respective owners.
For more information, contact Zoran's Sunnyvale office or the office nearest you:
.com Zoran Toronto Lab
Te l : (416) 690-3356 Fax: (416) 690-3363
Canada
China Zoran China Office Tel: 86-755-83993777 Fax: 86-755-83220889
Hong Kong Zoran Asia Pacific Ltd. Tel: +852-2-620-5838 Fax: +852-2-620-5238
Israel Zoran Microelectronics Ltd. Te l : +972-4-8545-777 Fax: +972-4-8551-551
Japan Zoran Japan Office Te l : +81-03-5574-7081 Fax: +81-03-5574-7156
Korea Zoran Korea Office Tel: +82-2-761-7471 Fax: +82-2-761-7472
Taiwan Zoran Taiwan Office Te l : +886-2-2659-9797 Fax: +886-2-2659-9595
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ZR36768-PB-2.0
DataSheet 4 U .com

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