Driving the Digital Lifestyle PEP-1 Picture Enhancement Processor Product Brief Zoran Corporation 1390 Kifer Road Sunnyvale, CA 94086-5305 DVD Digital Camera Digital TV Imaging IP Cores Te l 408.523.6500 Fax 408.523.6501 www.zoran.com Description Zoran's PEP-1 Picture Enhancement Processor is a silicon-efficient Intellectual Property Core for video IC designs. By providing sharper, contrast-enhanced video, PEP-1 achieves significant quality improvement. PEP-1 is based on Zoran's extensive experience delivering high quality, high volume video ICs to major consumer products manufacturers worldwide. Using a robust contrast enhancement algorithm (dynamic range enhancement), PEP-1 greatly reduces the risk and time involved when integrating picture enhancement functions into an IC. As a result, expensive, discrete components can be eliminated from system designs. When used in conjunction with Zoran's other IP Core products, a silicon and memory efficient implementation can be achieved. VIP-II Demonstration System Zoran offers the VIP-II FPGA demonstration system for evaluation of the PEP-1 Picture Enhancement Processor. The VIP-II allows customers to input composite video, s-video, or component video to test the PEP-1's performance. Features • • • • • Robust contrast enhancement Dynamic range enhancement Pixel-by-pixel processing Adaptive processing based on input video characteristics CCIR656 input and CCIR656 output • • • • Silicon efficient, fully-synchronous design Requires only a single clock input Combinable with other Zoran IP Cores for efficient implementation Process technology independent "softcore" Integrated Circuit Applications • Video display processors • Digital-TV • LCD-TV • PDP-TV • Projector TV Systems Deliverables • Compilable Verilog source code • Bit accurate, cycle accurate C++ model • Synopsis synthesis scripts 8/12/04-TS • Test bench • Documentation • VIP-II FPGA demonstration system available PEP1-PB-1.0 Driving the Digital Lifestyle PEP-1 Picture Enhancement Processor Product Brief PEP-1 Logical Pinout Host Interface Master Clock & Reset clk reset_l Digital Video Interface hactive_in vactive_in field_in y_in c_in Line Buffer interface hactive_out vactive_out field_out y_out c_out ext_clk ext_reset_l reg_addr reg_rd_wtn reg_wt_rdy reg_wt_data reg_ack reg_rd_rdy reg_rd_data Digital Video Interface fbyc_rrst / fbyc_radr fbyc_wrst / fbyc_wadr fbyc_ren fby_rdata fbc_rdata fbyc_wen fby_wdata fbc_wdata Field Buffer Interface lb1_rrst / lb1_radr lb1_wrst / lb1_wadr lb1_ren lb1a_rdata lb1b_rdata lb1c_rdata lb1d_rdata lb1e_rdata lb1_wen lb1a_wdata lb1b_wdata lb1c_wdata lb1d_wdata lb1e_wdata lb2_wrst / lb2_wadr lb2_ren lb2a_rdata lb2b_rdata lb2_wen lb2a_wdata lb2b_wdata For more information, contact Zoran's Sunnyvale office or the office nearest you: Canada China Hong Kong Israel Japan Korea Taiwan Zoran Toronto Lab Zoran China Office Zoran Asia Pacific Ltd. Zoran Microelectronics Ltd. Zoran Japan Office Zoran Korea Office Zoran Taiwan Office Te l : (416) 690-3356 Tel: 86-755-83993777 Tel: +852-2-620-5838 Te l : +972-4-8545-777 Te l : +81-03-5475-1051 Tel: +82-2-761-7471 Te l : +886-2-2659-9797 Fax: (416) 690-3363 Fax: 86-755-83220889 Fax: +852-2-620-5238 Fax: +972-4-8551-551 Fax: +81-03-5475-1053 Fax: +82-2-761-7472 Fax: +886-2-2659-9595 8/12/04-TS PEP1-PB-1.0