没有合适的资源?快使用搜索试试~ 我知道了~
首页VGA信号量测协议及标准
资源详情
资源推荐
![](https://csdnimg.cn/release/download_crawler_static/1794773/bg1.jpg)
VESA
®
VSIS
™
Standard
Video Electronics Standards Association
920 Hillview Court, Suite 140 Phone: 408-957-9270
Milpitas, CA 95035 Fax: 408-957-9277
Video Signal Standard (VSIS)
Version 1, Rev. 2
December 12, 2002
Purpose
To establish the standard analog video signal characteristics for today’s graphics cards and display
monitors.
Summary
To date, the graphics controller output signals that drive the display monitor have not been well
defined. H and V sync signals are defined only as TTL. The display side has the same problem, as
each design may have been optimized to correct for certain signal deficiencies from particular graphics
controllers. This document will lay the groundwork that both graphics controller and monitor
designers can use to achieve compatible designs.
VESA Video Signal Standard Ver. 1, Rev 2
© Copyright 1999 - 2002 Video Electronics Standards Association Page 1 of
22
![](https://csdnimg.cn/release/download_crawler_static/1794773/bg2.jpg)
Intellectual Property
© Copyright 1999 - 2002 - Video Electronics Standards Association. All rights reserved.
While every precaution has been taken in the preparation of this standard, the Video Electronics
Standards Association and its contributors assume no responsibility for errors or omissions, and make no
warranties, expressed or implied, of functionality or suitability for any purpose.
Trademarks
All trademarks used within this document are the property of their respective owners.
• VESA is a trademark of the Video Electronics Standards Association.
Patents
VESA proposals and standards documents are adopted by the Video Electronics Standards Association
without regard as to whether their adoption may involve patents or articles, materials, or processes. Such
adoption does not assume any liability to any patent owner, nor does it assume any obligation whatsoever
to parties adopting the proposal or standards documents.
Support for this Standard
Clarifications and application notes to support this standard may be written. To obtain the latest standard
and any support documentation, contact VESA.
If you have a product that incorporates the Video Signal Standard, you should ask the company that
manufactured your product for assistance. If you are a manufacturer, VESA can assist you with
clarification. All comments or reported errors should be submitted in writing to VESA using one of the
following methods:
• Fax: 408-957-9277 direct this note to Technical Support at VESA
• Email: support@vesa.org
• Mail to: Technical Support
Video Electronics Standards Association
920 Hillview Court, Suite 140
Milpitas, CA 95035
VESA Video Signal Standard Ver. 1, Rev 2
© Copyright 1999 - 2002 Video Electronics Standards Association Page 2 of
22
![](https://csdnimg.cn/release/download_crawler_static/1794773/bg3.jpg)
Revision History
Version 1.0 -- September 1999
Initial release of the standard
Version 1, Rev. 1 -- March 2000
Document revised throughout, for was condition see previous release.
Version 1, Rev. 2 – December 2002
Revised copyright date, redefined Sync signal testing Section 2.4, replaced Figure 1 to improve
clarity. Revised Table 2, Changed Max Luminance Voltage tolerance to +0.070 / -0.035; to Table 3,
added Note 1. Revised Acknowledgement List to recognize input from other sources. Added
Appendix B referencing tests from FPDM2.
VESA Video Signal Standard Ver. 1, Rev 2
© Copyright 1999 - 2002 Video Electronics Standards Association Page 3 of
22
![](https://csdnimg.cn/release/download_crawler_static/1794773/bg4.jpg)
Acknowledgments
The VESA Video Signal Standard is the result of expert input from many sources. VESA acknowledges
and thanks the Display Committee members who contributed to and combined the industry expertise that
resulted in this standard. In particular the following individuals and their companies contributed
significant time and effort.
Name Com
p
an
y
Name Com
p
an
y
Dell Computer Corp. Michael H. Brill NIDL
John Roberts NIST
Bill Milford 3Dfx Anders Fris
k
Nokia
Dick Cappels Apple Compute
r
Keita Kitahama Nvidia
David Glen ATI Technologies
Ross Jatou Nvidia
Kristina Au ATI Technologies Hans van der Ven Panasonic
Ray Chau ATI Technologies George Wiley Qualcomm
Warren Whaley Canon Information Eric Ruetz S3
Systems Madan Venugopal S3
Jim Webb
Genesis Microchip Ian Mille
r
Samsung
Bob Myers Hewlett-Packard Jay Lew Samsung
David Leave
r
IBM Kathy Tse Sony Electronics
Hiroaki Yasuda IBM Yoshihisa Narui Sony Electronics
Shaun Kerigan IBM Joe Miseli Sun Microsystems
Jack Hose
k
NEC-Mitsubishi Don Chambers Total Technologies
David R. Patterson NIDL Alain d'Hautecourt ViewSonic
Joe Goodart,
Workgroup Leader
VESA Video Signal Standard Ver. 1, Rev 2
© Copyright 1999 - 2002 Video Electronics Standards Association Page 4 of
22
![](https://csdnimg.cn/release/download_crawler_static/1794773/bg5.jpg)
TABLE OF CONTENTS
1. INTRODUCTION ...............................................................................................................................................6
1.1 COMPLIANCE WITH STANDARD.......................................................................................................................6
1.2 RELATED VESA DOCUMENTS ........................................................................................................................6
2. VESA VIDEO SIGNAL DEFINITION .............................................................................................................7
2.1 SYNCHRONIZATION (HSYNC AND VSYNC) SIGNAL SPECIFICATION .....................................................................7
2.2 ANALOG VIDEO OUTPUTS ...................................................................................................................................8
2.3 TEST CIRCUITS .....................................................................................................................................................9
2.4 DEFINITION OF TERMS........................................................................................................................................12
2.5 JITTER MEASUREMENT DEFINITION ...................................................................................................................13
2.6 GLOSSARY OF TERMS .........................................................................................................................................13
2.7 REFERENCES.......................................................................................................................................................14
3. APPENDIX A - WAVE FORM DIAGRAMS.................................................................................................15
4. APPENDIX B – SUGGESTIONS FOR TESTS..............................................................................................18
List of Figures
Figure 1-- H V Sync Driver diagram .....................................................................................................................10
Figure 2 -- Video terminated measurement fixture..............................................................................................11
Figure 3 -- Video Signal Definitions......................................................................................................................12
Figure 4 -- Jitter Measurement Definition.............................................................................................................13
Figure 5 -- Pulse Definitions, general....................................................................................................................15
Figure 6 -- Periodic Jitter (positive active pulse shown).....................................................................................16
Figure 7 -- Voltage Ripple and Noise....................................................................................................................17
VESA Video Signal Standard Ver. 1, Rev 2
© Copyright 1999 - 2002 Video Electronics Standards Association Page 5 of
22
剩余21页未读,继续阅读
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://profile-avatar.csdnimg.cn/default.jpg!1)
qiang165
- 粉丝: 0
- 资源: 7
上传资源 快速赚钱
我的内容管理 收起
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![](https://csdnimg.cn/release/wenkucmsfe/public/img/voice.245cc511.png)
会员权益专享
最新资源
- 利用迪杰斯特拉算法的全国交通咨询系统设计与实现
- 全国交通咨询系统C++实现源码解析
- DFT与FFT应用:信号频谱分析实验
- MATLAB图论算法实现:最小费用最大流
- MATLAB常用命令完全指南
- 共创智慧灯杆数据运营公司——抢占5G市场
- 中山农情统计分析系统项目实施与管理策略
- XX省中小学智慧校园建设实施方案
- 中山农情统计分析系统项目实施方案
- MATLAB函数详解:从Text到Size的实用指南
- 考虑速度与加速度限制的工业机器人轨迹规划与实时补偿算法
- Matlab进行统计回归分析:从单因素到双因素方差分析
- 智慧灯杆数据运营公司策划书:抢占5G市场,打造智慧城市新载体
- Photoshop基础与色彩知识:信息时代的PS认证考试全攻略
- Photoshop技能测试:核心概念与操作
- Photoshop试题与答案详解
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
![](https://img-home.csdnimg.cn/images/20220527035711.png)
![](https://img-home.csdnimg.cn/images/20220527035711.png)
![](https://img-home.csdnimg.cn/images/20220527035111.png)
安全验证
文档复制为VIP权益,开通VIP直接复制
![](https://csdnimg.cn/release/wenkucmsfe/public/img/green-success.6a4acb44.png)