Advantech DVP-7421BE Manual de usuario

DVP-7421BE

4Channel Triplex

MPEG-1/2/4

Video/Audio Codec Card

This documentation and the software included with this product

are copyrighted 2007 by Advantech Co., Ltd. All rights are

reserved. Advantech Co., Ltd. reserves the right to make

improvements in the products described in this manual at any time

without notice. No part of this manual may be reproduced, copied,

translated or transmitted in any form or by any means without the

prior written permission of Advantech Co., Ltd. Information

provided in this manual is intended to be accurate and reliable.

However, ADVANTECH CO., LTD. assumes no responsibility for

its use, nor for any infringements of the rights of third parties,

which may result from its use.

Acknowledgments

IBM and PC are trademarks of International Business Machines

Corporation. MS-DOS, Windows, Microsoft Visual C++ and Visual

BASIC are trademarks of Microsoft Corporation. Intel and Pentium

are trademarks of Intel Corporation. Delphi and C++ Builder are

trademarks of Inprise Corporation.

CE notification

The DVP-7421BE, developed by ADVANTECH CO., LTD., has

passed the CE test for environmental specifications when shielded

cables are used for external wiring. We recommend the use of

shielded cables. This kind of cable is available from Advantech.

Please contact your local supplier for ordering information

On-line Technical Support

For technical support and service, please visit our support website

at:

http://www.advantech.com/support

PartNo.2066742100 1stEdition

PrintedinTaiwan July.2007

Rev. 0.1

Contents

CHAPTER 1 GENERAL INFORMATION ....................................... 5

1.1 INTRODUCTION................................................................ 6

1.2 PRODUCTION FEATURE.................................................... 7

1.3 PRODUCT SPEC ............................................................ 10

1.3.1 Hardware Requirements..................................11

1.3.2 Software Requirement......................................11

1.3.3 Block Diagram ...................................................11

1.3.4 Packing List....................................................... 12

1.3.5 Dimensions ....................................................... 12

1.3.6 OVERVIEW .................................................................. 14

1.3.7 CONNECTOR AND PIN DEFINITION ................................. 15

CHAPTER 2 PRODUCT INSTALLATION.................................... 19

2.1. INSTALL DRIVER &UTILITY CD....................................... 21

2.2. HARDWARE INSTALLATION.............................................. 26

2.3. INSTALL DRIVER FOR CAPTURE CARD............................... 27

2.4. DEMO PROGRAM FUNCTIONALITY ................................... 34

2.4.1 Channel Select............................................... 34

2.4.2 Video Standard.............................................. 35

2.4.3 Encoding Format........................................... 35

2.4.4 Resolution....................................................... 36

2.4.5 Encoding Mode.............................................. 36

2.4.6 Playback Mode.............................................. 37

2.4.7 Preview Mode................................................ 39

2.4.8 Snapshot......................................................... 40

2.4.9 Motion Detect................................................. 41

2.4.10 Setting

Save............................................... 43

2.4.11 Sensor Control............................................... 44

2.4.12 GPIO control................................................... 46

2.4.13 ENC control.................................................... 47

2.4.14 EE Control...................................................... 48

2.4.15 Convert Function........................................... 49

2.4.16 Multi-Board ID Reorganization.................... 50

CHAPTER 3 DVP-7421BE TRIPLEX EXPERIMENT.................... 52

3.1 PLATFORM：P4 PLATFORM............................................. 52

3.2 APPENDIX：MPEG4SOFTWARE DECODER....................... 54

CHAPTER

General Information

Chapter 1 General Information

1.1 Introduction

The DVP-7421BE is a high-end video capture board

with a hardware codec (simultaneous compression/

decompression, or encode/decode) engine. It supports

4-channel live preview, video/audio compression and

playback at D1 resolution and 120/100 fps. Up to four

DVP-7421BE boards can installed in one PC for

concurrent live viewing, compression and playback of

up to 16 channels at D1 resolution and 480/400 fps.

The programmer can use the comprehensive SDK to

load protection code or system parameters into the

on-board 128-byte EEPROM. The SDK comes with

sample code for reference. The hardware codec engine

makes the DVP-7421BE the ideal platform for

applications like network video servers, Video

conferencing and high-end digital video recorders.

1.2 Production Feature

The photo is the main interface of DVP-7421BE sample

program. The DVP-7421BE feature is like below：

A. EEPROM function ready product

Customer can write the value in EEPROM and check

the value before surveillance software boot up. System

Integrator can design protection to protect software

system. Valid offset values are between 0-127,Valid

output values are in the range of 0 and 255.

B. Full D1,real time,MPEG1/2/4,Video and

Stereo Audio Hardware Encode

The DVP-7421BE support the full D1 resolution, real

time (encode frame rate 30 fps). Moreover, the

DVP-7421BE can encode the stereo audio input to

MPEG1-LayerII format.

C. Full D1,real time,MPEG1/2/4,Video and

Stereo Audio Hardware Decode

Like encode model, the DVP-7421BE can decode D1

resolution, real time, and stereo audio out. The user

can easily playback the compression by the

DVP-7421BE hardware capability.

D. Software Decoder to AVI

The DVP-7421BE support software decode that can

convert compression MPEG file to AVI format (*.Divx).It

is convenient for customer integrate the function to their

software system.

E. GPIO access control

User can integrate the DI/DO device, like warning

alarm or IR sensor. The demo program can show and

feedback the signal information connection or not. It’s a

function good for SI combine various device to

establish powerful surveillance system.

F. Smart Quad Real-time Raw Data Preview

This special characteristic function can support the user

raw data to further advantage. For example, one can

use the function in the domain of intelligent analysis,

image comparison and optical Inspection, etc. The

Smart Quad raw data can provide the 4CIF video files

that combined in D1 resolution block. The customer

also can choices one of Quad to advance operation.

G. Hardware Motion Detection

The DVP-7421BE hardware support motion detection.

User can set nine areas to monitor the video changes.

The degree of changes could set by library code. It is a

benefit for software develops less effort on motion

function.

H. Video Configuration

The DVP-7421BE can configure the most feature of

video. User can set GOP frames, GOP type, Video

Format, Frame rate, Video Bit rate, Average Video Bit

Rate, Audio Bit rate, Audio Sampling rate, etc.

1.3 Product Spec

Video Standard Composite for NTSC/PAL

Video Input 4 x BNC connectors

Capture Resolution D1 (NTSC: 720 x 480; PAL: 720 x 576)

Frame Rate 30/25 fps (NTSC/PAL) for each channel

(total 120/100 fps @ D1 resolution)

Image Processing Hardware adjustment of hue, contrast,

saturation, and brightness

Video

Encoding/Decoding

MPEG-1/2/4 (CBR/VBR 128 kbps to 15

Mbps)

Video Output PCI preview/playback stream

Analog video out from Smart Quad

Video

Video Loop-through 4 X BNC Connectors

Audio Input 4 x stereo inputs (8 x BNC connectors)

Audio Output 4 x stereo outputs from decoder

Audio

Audio Encoding Supports MPEG1-Layer II

Operating System Supports Microsoft Windows XP and

Windows 2000

DirectX Required Version 9 or above

Software

Development

Kit Demo Program Complete demo program with VC++

sample code for reference

Host Interface PCI bus

Max. Card 4

DIO TTL/CMOS level 3.3 V, 4 DI/4 DO

Hardware

Power Consumption 5 V DC @ 3 A , 12 V DC @ 0.5 A

Temperature -10 ~ 60° C, Operating -20 ~ 70° C,

Non-operating

Environment

Dimensions (W x L) 182.6 x 106.9 mm (7.2" x 4.2")

Table 1.1 Product spec

Tabla de contenidos

Otros manuales de Tarjeta de video de Advantech

Advantech

Advantech PCA-5630 Manual de instalación y operación

Advantech

Advantech DVP-7410 Manual de usuario

Advantech

Advantech VEGA-3314 Manual de usuario

Advantech

Advantech VEGA-3318 Manual de usuario

Advantech

Advantech PCA-6653 Manual de usuario

Manuales populares de Tarjeta de video de otras marcas

Gainward

Gainward GeForce GTX 690 4GB Manual de usuario

ATI Technologies

ATI Technologies RADEON 137-40225-20 Manual de usuario

MSI

MSI N220GT series Manual de usuario

ATI Technologies

ATI Technologies RADEON 7000 MAC EDITION Manual de usuario

SIIG

SIIG aurora Manual de usuario

ClearSpeed

ClearSpeed ClearSpeed Advance e720 Manual de usuario

MSI

MSI R7850 series Manual de usuario

DVS

DVS Atomix HDMI Manual de usuario

Aztech

Aztech VGS3D-AGP Manual de usuario

Advoli

Advoli TB4 Standard Manual de usuario

ELSA

ELSA ERAZOR III LT Manual de usuario

Gigabyte

Gigabyte GV-R7500L Manual de usuario

Themis

Themis TGA-7000 PMC Manual de usuario

EMS

EMS XtremeRGB-Ex1 Manual de usuario

Nvidia

Nvidia Quadro Workstation Manual de usuario

Pioneer

Pioneer PDA-5003 Manual de usuario

QDI

QDI N2 Manual de usuario

NEC

NEC N8116-48 Manual de usuario