VIma Confidential 1 VI ma Microsystems 明晰科技股份有限公司

VIma Confidential 2 VIma Overview Our Mission: “Provide high quality video solutions, for consumer applications, while enabling end- user product differentiation” VIma is a fab-less semiconductor company based in Taiwan with Design Centers in Silicon Valley and Taiwan. VIma intents to provide “market first”, programmable solutions for the display industry, including: DETV(Digitally Enhanced TV) DTV(Digital TV) HDTV(High Definition TV) LCD TV(Liquid Crystal Display TV)

VIma Confidential 3 Technology Overview NTSC/PAL Analog Reception TunerADCs Color decoder Digital Tuner Decryption CA System MPEG2 Decoder ATSC/DVB Digital Reception DTV / HDTV Digital Tele Vision High Definition TeleVision Drivers Display Processor scaling DETV Digitally Enhanced TeleVision CRT / Projection HDTV Plasma TV LCD/ TV DACs Luma / Chroma Processing Interlaced Deflection Control Standard Definition TeleVision CRT / Projection SDTV VIma’s Focus Color NTSC/PAL Decoder 3D comb filter

VIma Confidential 4 VIma’s Solution Programmable Technology: VIma is developing an one mask programmable logic core (“VORTEX”) with 50K usable gates and 50K bits of SRAM. It can be used to run external algorithms or to alter the ones included in the IC This core will be available at no additional cost to VIma customers. Video Technology: VIma is developing a state of the art display processor. It is targeted for digital TV and multimedia monitor applications. The Seamless blending of two technologies Video is like the Pizza doughVortex is like the Pizza toppings

VIma Confidential 5 Video Technology Features Gradient Based EDI (Edge Detection & Interpolation) A1x B1x C1x… A2x B2x C2x A3x B3x C3x … Block Selection A1x B1x C1x… A2x B2x C2x A3x B3x C3x … Gradient based De-interlacing Noise filtering Low Angle Algorithm Film at 24 frames/sec NTSC at 30 frames/sec PAL at 24 frames/sec Extra Frame needed Due to rate difference De-interlacing & Low Angle Cinema View NTSC PAL Cinema View

VIma Confidential 6 Programmable Technology Features 28 column pairs, each consists of cell-SRAM-cell column 80 macrocells per column Targeted SRAM block size is 1K Total macrocells = 4480 Usable logic (not counting RAM) ≈ 50k gates The “Vortex” core contains:

VIma Confidential 7 Conclusion VIma’s target markets are large and rapidly expanding. VIma possesses unique, patented technology as well as the experts to implement it in consumer products. VIma’s products are addressing the core of its targeted markets and fulfill its customer's unmet needs for “Differentiation” and “Time To Market”.