LG KE990 Service Manual - Page 61
DRM, 10.4 3D Graphics, 10.5 Image Sensor - games
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3. TECHNICAL BRIEF 3.10.3 DRM • MDTV Conditional access compliant to JSR-177 (AES and TDES) • Key exchange support • True RNG (Random Number Generator) 3.10.4 3D Graphics • 3D hardware + software accelerator targeting VGA 30 fps games with PlayStation™-1 enhanced quality. - Setup and viewport transforms - Bilinear and Trilinear texturing - Multi-texturing - Flat and Gourard shading - 24-bit ARGB support - Compressed textures (2 bits/texel) - Mipmaping - Full scene anti-aliasing (x4 / x16) - 16-bit Z-buffer - 4-bit stencil buffer - Fog - Alpha blending - Dot3 bump mapping • Fill rate: 120M pixels/sec • Polygon rate 0.8M triangles/sec 3.10.5 Image Sensor • 10/12/14/16-bit RGB - Bayer Grid - CMOS up to 5MP - CCD up to 5MP - Pixel clock - Up to 90 MHz. - Active pixel rate - up to 75M pixels/sec: - 15fps @ 5MP - 25fps @ 3MP - 30fps @ 2MP - Black-level evaluation and correction - Defective pixel correction - Auto exposure and White-balance - Edge enhancement and auto focus. LGE Internal Use Only - 62 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes