Founded in 1988, Trident Microsystems, Inc. designs, develops and markets digital television System-on-chip (SOC) solutions for the rapidly growing consumer electronic markets in digital flat CRT TV, LCD TV, PDP TV, Micro Display Projection TV, AV Notebook PC, and especially High Definition TV (HDTV) ...
 
 
 

DPTV™ 3DPRO

The DPTV™3DPRO is Trident's third generation DPTV single-chip mixed-signal video processor product. It integrates a high performance, multi-region 3D digital comb video decoder, a motion and edge adaptive de-interlacer with film mode recovery, scan rate and frequency conversion circuitries, and a graphical-based OSD for full support of today's premier digital TV applications. DPTV™3DPRO uses Trident's patented Unified Memory Architecture (UMA), which allows both 3D comb filter video decoding and video enhancement processing to share the same frame buffer memory made up of high-speed and cost-effective PC graphic memory. Designed for maximum system design flexibility, DPTV™3DPRO integrates all video interfaces to support hybrid digital and analog TV chassis applications. DPTV™3DPRO is ideal for applications in Digital TVs, Plasma TVs, LCD TVs, and Set-top boxes, where high precision video processing and scan rate frequency conversion are required. The users of Trident's single chip DPTV™ video processor(s) will benefit from many features available while maintaining a price competitive advantage over the existing solution(s).

FEATURES

  • Integrated NTSC/PAL/SECAM digital 3D-comb video decoder
  • Automatic 3D and 2D mode switching
  • Advanced Unified Memory Architecture
  • Improved 2D filter to remove false color
  • Film mode recovery with bad edit detection
  • Interlaced and progressive scan refresh
  • 14 Dynamic picture quality enhancements (14D)
  • PAL/NTSC/SECAM video format support
  • VBI/Closed Caption and V-chip
  • Optional text/graphical OSD capability
  • 3rd gen. motion & edge adaptive de-interlacing
  • 3rd gen. picture edge smoothing & sharpness control
  • MPEG2 digital video interface (ITU-R BTU 656)
  • SVGA digital/analog overlay with OSD and PIP
  • SXGA output support
  • Internal line-lock PLL to genlock incoming video signal
  • 16/20-bit LCD dithering
  • PIP, POP, multi-picture, and panorama display modes
  • Programmable zoom viewer
  • Analog and digital fast blank for Teletext
  • Linear and non-linear scaling
  • DLTI-Gamma correction and alpha blending
  • High-speed support and low-cost SDRAM/SGRAM
  • High precision 10-bit ADC front end and 10-bit DAC
  • Advanced dual channel Digital Noise Reduction Y/C
  • Audio/video lip synchronization
  • Simultaneous digital input and digital output
  • Direct YPbPr output with 525P/625P copy protection
  • 3.3 V and 2.5 V power supply
  • Programmable skin color enhancement
  • Adaptive Black and white extension
  • Single chip: 208 LQFP package

For details, please see product brief >>