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ALi Overview

ALi Overview. Founded January, 1987 IPO – Listed in OTC September, 1999 IPO – Listed in TSE August, 2002 Capital USD $70M Employee ~450(2005 2H) Focus on Digital A/V, STB & Multimedia Peripheral

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ALi Overview

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  1. ALi Overview • Founded January, 1987 • IPO – Listed in OTC September, 1999 • IPO – Listed in TSE August, 2002 • Capital USD $70M • Employee ~450(2005 2H) • Focus on Digital A/V, STB & Multimedia Peripheral • ULi is a subsidiary company of ALi focusing on PC Core Logic chipset.

  2. ALi Organization Board of Directors President R & D Sales & Marketing Headquarter

  3. World-Class Support Centers ALi Shanghai Office ALi Taipei Main Office ALi Zhu Hai Office ALi Hsinchu Office ALi Shenzhen Office

  4. Portable DVD Digital Media / Audio Player Set Top Box DVD Player Card reader CD MP3 Flash disk Scanner Video Camera ALi Product Application DVB / MPEG Flash MP3 Multimedia Peripheral & Digital Imaging

  5. ALi Product Roadmap DVB-C QAM FE Demodulator DVB-T&S2 COFDM FE Demodulator DVB-S2/C/T SOC HD DVB IC DVB-S SOC DVB-C/T BE USB2.0 Flash/IDE/Mem-card/CD Audio DSP USB2.0 Video DSP USB2.0 Image DSP USB2.0 PMP SOC USB2.0 Flash/IDE Card Reader USB2.0 OTG STB Personal Media Player 2004Q4 2005Q4 2006Q2

  6. Set-top Box Solution DVB-T demodulator IC M4xxx LAN2 • COFDM • transport stream output • PCI/USB2.0 IF M3327/8/9 DVB-S single chip M3330 DVB C/T BE M3326C DVB-S/C/T BE High Resolution DVB-S/C/T BE • MPEG decoder • DVD function • DVB-S QPSK • DVB-S Combo Solution • 2 Transport Stream • MPEG I/II decoder • CA/CI with ISO7816 • PVR • Support Modem • MPEG I/II decoder • CSA Descrambler • CSA Command Interface • CA ISO7816 • Middleware • 720P/1080P • MPEG II/IV Decoder • CA/CI with ISO7816 • PVR • Middleware 2004Q4 2005Q2 2006Q2

  7. Single Chip Set-Top Box Decoder M3329

  8. M3329 Overview • Integration QPSK Demodulator. High performance CPU. DVB-CSA De-scrambler. TV encoder Hardware accelerator for MPEG decoding. Dedicated display engine for STB playback. Peripheral block – SDRAM/Flash memory interface Two RS232 serial device controller CIR, I2S/SPDIF, Audio interface and video output interface.

  9. M3329 Product feature • External Memory Interfaces -16/32-bit DRAM interface which supports SDRAM with –6, –7 and –8 speed rating. -Supports SDRAM modes which are 1 for 1*16Mbit, 2 for 1*16Mbit and 1 for 4*16Mbit. -8/16bit configurable FLASH interfaces. • Transport Stream Interface - ISO/IEC 13818 standard compliant - 1parallel or 2 serial Transport stream input @11.24Mbytes/s

  10. M3329 Product Feature • QPSK Demodulator -Embedded BPSK/QPSK demodulator -BPSK or QPSK auto detection. -Variable Rate: 1Mbaud/s~45Mbaud/s. -Digital anti-alias filter bank programmable. -Embedded Timing Recovery and Carrier Recovery Circuit. -Fast Auto Symbol Rate Detection Unit. (i.e Blind Acquisition) -Embedded DC offset cancel circuit. -Sigma-Delta/Noise shaping modulation ACG. -Auto-rate detection. -DiSEqC Spec. 1.x and 2.x supported.

  11. M3329 Product Feature • MPEG-2 Decoder -Frames DVB Packets compatible. -PCR clock recovery. -Performs Sync Lock/Drop Hysteresis. -On-chip audio and video synchronization. -Automatic Error concealment -32 PID filters -Teletext with vertical blanking Insertion(VBI) or OSD - Embedded MCU for system control.

  12. M3329 Product Feature • Video Processor -MPEG-2 MP@ML video decoding up to 720*480 at 30Hz and 720*576 at 25Mhz. -NTSC to PAL and PAL to NTSC automatic conversion. -Zoom-in and Zoom-out. -Support background picture. • TV Encoder -RGB, CVBS, Y/C and YUV output with 10-bit ADC. -Support Progressive Scan Output. -Support close caption and teletext application. -Microvision 7.01/6.1 compatible (optional).

  13. M3329 Product Feature • Audio Processor -MPEG-1 layer I and II, and linear PCM (LPCM) audio decoding. -I2S output. -IEC958 S/PDIF digital output. -Digital mute control and volume adjustment. • OSD (On-Screen Display) -Support 256 color palettes. -Anti-flicker, anti-flutter and anti-aliasing filters. -Support color-blending. -Support subtitle.

  14. M3329 Product Feature • Embedded CPU (216Mhz) -High performance CPU. -Dedicated interface for debug. -Support software download via serial port. -5 external interrupt. • Personal Video Recording -Support two-tuner input: watch one channel and recording another channel. -Support time shift recording. -Support fast forward reward in various speed.

  15. M3329 Product Feature • Peripherals -Full PCI interface with master mode. -1 ATA/ATAPI interface which support PIO mode. -1 DVB Common mode interface. (DVB-CI) -ISO7618 smart card interfaces. -Two RS-232 serial interfaces. -MODEM support. -I2C controller. -One IR receiver interface. -16-bit GPIO

  16. M3329 Product Feature • CI & CA -DVB-CSA De-scrambler supported. -DVB-CI supported. -Smart card base CAS supported with up to two smart-card readers. • Electrical Characteristic -3.3V and 1.8V power supply. -Power down control. -Built-in PLL. -27Mhz crystal input and 4Mhz clock output.

  17. Application for DVB-S FTA/CA Set-top Box 1M x 8 FLASH 1M x 16 x 2 SDRAM Satellite Audio DAC L QPSK Demodulator MPEG-2 AV Decoder OSD+TV Encoder Descrambler CPU M3329 R TV 5.1 Channel SPDIF DVB-S Tuner CVBS RGB YCrCb Video Output IR/Keypad Front Panel Smart Card x 2

  18. Application for DVB-C CI Set-top Box 2M x 8 FLASH 4M x 16 SDRAM Tuner Audio DAC L QPSK Demodulator MPEG-2 AV Decoder OSD+TV Encoder Descrambler CPU M3329 QAM Demod R TV 5.1 Channel SPDIF ATA DVD Loader HDD CVBS RGB YCrCb Video Output CI CAM IR/Keypad

  19. M3330 Application for DVB-C CI Set-top Box 2M x 8 FLASH 4M x 16 SDRAM Tuner Audio DAC L MPEG-2 AV Decoder OSD+TV Encoder Descrambler CPU M3330 QAM & FDM Demod R TV 5.1 Channel SPDIF ATA DVD Loader HDD CVBS RGB YCrCb Video Output CI CAM IR/Keypad

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