SXGA PROCESSOR sxZX1 Silicon Optix sxZX1 SXGA image pro

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

SXGA PROCESSOR sxZX1 Silicon Optix sxZX1 SXGA image pro

Datasheet Thumbnail

Top Searches for this datasheet

SXGA
PROCESSOR
sxZX1
Silicon Optix sxZX1 SXGA image processor provides high quality arbitrary scaling de-interlacing systems such business projectors, scan converters, line doublers, HDTV broadcast equipment industrial displays. sxZX1 performs independent horizontal vertical zoom shrink scaling video graphics input data streams. Silicon Optix sxZX1 supports full range industry standard graphics video input output formats ensure compatibility. Output data interlaced progressive scan. sxZX1 capable shrinking UXGA 1920x1080i maximum input resolution SXGA resolution less. Inputs zoomed passed-through) maximum SXGA display resolution. sxZX1 requires external frame buffer when input output frame rates equal vertical active periods aligned same duration. Frame-rate conversion, desired, performed means external frame buffer controller (such Silicon Optix sxFC1A Frame Rate Converter). Color depth enhancement through dithering provided reduce colorcontouring effects output data. digital projector applications, electronic keystone correction allows image width correction when screen vertically aligned projector. overlay port allows external display synchronized data stream superimposed merged (alpha blend) with displayed image. This enables sxZX1 interface directly certain industry standard OnScreen Display (OSD) devices.
FEATURES
ADVANCED IMAGE SCALING Single-chip, fully programmable, independent image magnification/reduction. require external memory support typical formats. HIGH QUALITY IMAGE OUTPUT YCbCr hue, brightness, contrast, saturation control Dithering logic optimized 18/36bit output HIGH QUALITY DE-INTERLACING/INTERLACING CONVERSION Spatially de-interlaced, "sub-pixel positioned" shrink/zoom interlaced video input available Processes four combinations interlaced non-interlaced inputs outputs OTHER Dual-pixel, input rate 60Hz UXGA YCbCr/RGB inputs 75MHz supported YCbCr color space conversion (SDTV) Programmable horizontal vertical front back porches input data Image flip capability supported Easy interfacing companion sxFC1A frame rate conversion Provides data bypass mode multiple low-power modes On-chip programmable 30-bit video look-up table gamma correction Horizontal keystone correction with sub-pixel positioning handles line length changes On-Screen Display Overlay supports programmable 24-bit colors, output clocks, `blending', common chips
APPLICATIONS
Business Projectors Scan converters Line doublers HDTV broadcast equipment Industrial displays
Industry standard 2-wire interface protocol supported High speed 3-wire 4-wire serial protocols supported 10MHz 33MHz Advanced input format detection easy self-configuration, centering, clock frequency sampling clock phase adjustment, interlaced field detect Several methods synchronize input output clock domains Compatible with VESA FPDI-2, LVDS, TMDS package 3.3V supply with tolerant inputs WWW.SILICONOPTIX.COM
Formerly known svZX1
sxZX1
SXGA
PROCESSOR
GRAPHICS INPUT
Port Configuration: Single pixel mode bits RGB, max. Dual pixel mode bits RGB, max. VESA standard compatible Resolution from UXGA (60Hz) Programmable capture window Support external ADC/PLL
VIDEO INPUT
Port configuration video: Mpixwls/sec max. (RGB) bits 4:4:4 YCbCr bits 4:2:2 YCbCr ITU-R656 compatible Resolution from SDTV HDTV (1080i) YCbCr calibration translation Simple interface decoders Programmable capture window
DISPLAY OUTPUT
Operates frame line locked input asynchronously Display gamma correction 18/24/30/36/48/60 bits bits/pixel modes with dithering pixel pixels
IMAGE PROCESSING
Arbitrary scaling down scaling Independent horizontal vertical operation Spatial de-Interlacing Programmable softness/sharpness
OPERATING MODES
OUTPUT
INTERLACED DATA* SVGA SXGA
INPUT FORMAT CONVERSION FUNCTION
OUTPUT FORMAT INPUT 4:2:2 YCbCr 4:2:2 YCbCr 4:4:4 YCbCr ITU-R BT656 (D1) 4:4:4 YCbCr
NTSC PAL/SEC SVGA SXGA UXGA
Interlaced data output only interlaced timing achieved using external logic
KEYSTONE CORRECTED DISPLAY ACTIVE WINDOW
Electronic keystone correction provided projection display systems. Keystone correction compensates trapezoidal image shape created when projecting image from angle perpendicular projection surface. compensation involves creating inverse trapezoidal image dimensions, such that when projected, displayed image again appears rectangular.
sxZX1 BLOCK DIAGRAM
DOCUMENT# sxZX1_PB_2v00rA
U.S. HEADQUARTERS SILICON OPTIX INC. 2001 GATEWAY PLACE, SUITE WEST TOWER, JOSE, 95110 TEL: 408-487-9290 FAX: 408-487-9298
CANADIAN SUBSIDIARY SILICON OPTIX CANADA INC. 2005 SHEPPARD AVENUE EAST, SUITE 100, TORONTO, ONTARIO, CANADA TEL: 416-490-7779 FAX: 416-490-0344
LATEST REVISIONS
WWW.SILICONOPTIX.COM

SXGA PROCESSOR sxZX1 Silicon Optix sxZX1 SXGA image pro

Top Searches for this datasheet

Other recent searches