DVP-7421BE Datasheet, PDF (1/1 Pages) Advantech Co., Ltd. – 4-ch Real-Time MPEG-1/2/4 Video Capture Card with SDK

DVP-7421BE
4-ch Real-Time MPEG-1/2/4
Video Capture Card with SDK
Features
 4 channel composite inputs with MPEG-1/2/4 hardware compression
 Supports MPEG1 Layer II audio compression
 Able to interconnect 4 DVP-7421BE for up to 16 channels per PC
 120/100 fps (NTSC/PAL) at D1 resolution for recording and display
 Excellent DVD level Audio/Video quality using VW2010 codec engine
 Support ADAM-4055 8DI/8DO Module
 SDK supports Windows^® XP/XPe/Windows 2000 with VC++ sample codes
RoHS
COMPLIANT
2002/95/EC
Introduction
The DVP-7421BE is a high-end video capture board with a hardware codec 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 be installed in one PC for concurrent live viewing, compression and playback of up to 16 channels at D1 resolution and 480 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, video training systems, and high-end digital
video surveillance.
Specifications
Video
 Video Standard
 Video Input
 Resolution
 Max Recording Rate
 Display Rate
 Video Compression
 Video Output
 Video Loopout
Composite for NTSC/PAL
4 channels
Up to D1 (NTSC: 720 x 480; PAL: 720 x 576)
30/25 fps (NTSC/PAL) for each channel
30/25 fps (NTSC/PAL) for each channel
MPEG-1/2/4
PCI preview/playback stream
Analog video out from Smart Quad with composite
connector
4 x BNC Connectors or 5-pin internal connector
Audio
 Audio Input
 Audio Encoding
4 x stereo inputs (4 mono x BNC connectors or 2 x
5-pin internal connectors)
Supports MPEG1-Layer II
Software Development Kit
 Operating System
Supports Microsoft Windows XP/XPe and Windows
2000
 DirectX Required
Version 9 or above
 Demo Program
Complete demo program with VC++ sample code for
reference
Physical Characteristics
 Host Interface
PCI V2.2
 DI/O
Support ADAM-4055 8DI/8DO Module
 Operating Temperature -10 ~ 60° C (14 ~ 140° F)
 Storing Temperature -20 ~ 70° C (-4 ~ 158° F)
 Dimensions
182.6 x 106.9 mm (7.2" x 4.2")
CPU Efficiency
With the MPEG4 hardware codec engine, the DVP-7421BE supports triple functions-for
video encoding, decoding, and live preview. This frees up CPU computing power for other
integrated functions. For an existing system, the DVP-7421BE is an ideal way to expand
the video functions without a major hardware upgrade.
 Performance Test on Pentium IV 2.4 GHz
 Encoding/Decoding Setting per channel: D1(720x480), 30 FPS, MPEG4
1 x DVP-7421BE Card for 120 FPS D1
 4 CH Encode Only
0~5%
 4 CH Encode + Preview 15 %
 4 CH Encode + Preview 15 ~ 20 %
+ Decode
4 x DVP-7421BE Card for 480 FPS D1
 16 CH Encode Only 10 %
 16 CH Encode + Preview 40 %
 16 CH Encode +
Preview + Decode
40 ~ 50%
Ordering Information
 DVP-7421BE
4-ch MPEG-1/2/4 Video Capture Card w/ SDK
Online Download www.advantech.com/products