DVP-1412 MPEG 1/2/4 Video/Audio encoder

module

DVP-1412 MPEG 1/2/4 Video/Audio encoder

module

Jerry YuanJerry YuanRev. 0.1, 2004.11.15Rev. 0.1, 2004.11.15

What’s DVP-1412 ?What’s DVP-1412 ?

A compact module which is a MPEG 1A compact module which is a MPEG 1/2/4 A/V encoder board with 1-ch vide/2/4 A/V encoder board with 1-ch video/audio input; Max. D1 resolution & 30o/audio input; Max. D1 resolution & 30/25fps (NTSC/PAL)/25fps (NTSC/PAL)

High speed USB 2.0 I/F to most mainbHigh speed USB 2.0 I/F to most mainboardsoards

Compact size, easy to use interfaceCompact size, easy to use interface

What DVP-1412 provides ?What DVP-1412 provides ?

DVP-1412 moduleDVP-1412 module Cable (USB)Cable (USB) Driver / SDK / sample program on MS-Driver / SDK / sample program on MS-

Windows 2000/XPWindows 2000/XP

Function DiagramFunction Diagram

Buffer RAM

USBController

MPEGMPEGencoderencoder

EEPROM

AudioADC

VideoADC

Video Input

Audio Input

USB 2.0

System DiagramSystem Diagram

USB 2.0 I/F

Audio

Video

SBCSBC

DVP-1412DVP-1412

ApplicationsApplications

Embedded Digital Video surveillance Embedded Digital Video surveillance systemsystem

Vehicle Digital Video surveillance Vehicle Digital Video surveillance systemsystem

Comparison with DVP-1410 & DVP-1412Comparison with DVP-1410 & DVP-1412

DVP-1410DVP-1410 DVP-1412DVP-1412

AudioAudio NoNo Yes (Stereo)Yes (Stereo)

USB I/FUSB I/F USB 1.1USB 1.1 USB 2.0USB 2.0

MPEG MPEG encodingencoding

Software transSoftware transcodingcoding

Hardware transcodHardware transcodinging

DVP-1412 video/audio informationDVP-1412 video/audio information

Video Output format :Video Output format :MPEG-4 Simple Profile @ L3 plus B-frame support, Microsoftand Sigma Design compatible, progressive, and interlaced

Hardware video control :Hardware video control :Contrast, brightness, and hue control

Audio Output format :Audio Output format :PCM audio data stream output

Video Resolution :Video Resolution :Max. 720x480/30fps @ NTSC or 720x576/25fps @ PAL Bit-rate control :Bit-rate control :MPEG-4 bit-rate control (CBR/VBR) from 1Kbps to 40MbpsMPEG-4 bit-rate control (CBR/VBR) from 1Kbps to 40Mbps

DVP-1412DVP-1412The smartest way to build your own The smartest way to build your own

devices withdevices with Digital Digital VideoVideo