JVS, or Jamma Video Standard (sometimes even called JAMMA 2), is a specification by a JAMMA special sub-committee consisting of the major arcade game manufacturers. JVS specifies the type of connectors to use for video (HD-15), audio (RCA) and power (JST_VL), in addition to the communications protocol between the game board and the I/O board.

中维JVS-C791是为满足中低端市场需求而精心打造的一款具有极高性价比、软件功能强大、硬件质量稳定的视频压缩卡。 该系列采用公司自主研发的JV9900多媒体后处理芯片，该芯片是一款高效率、高稳定性、低功耗、集成化的新型多媒体后处理芯片。

2021年4月5日 · They generally have a PCI Express board that connects them to the JVS I/O. Those boards don’t have regular Windows drivers and can’t be dropped into a standard PC.

2009年8月31日 · Error 11 is external JVS I/O Bd issue; Not internal I/O card. Swapping slots will only cause more issues. Swap out your JVS and see what happens. And check for corrosion. Popular issue on these.

中维JVS-C701和JVS-C702采集卡是属于视频监控领域的硬件设备，常用于安防监控系统中。 视频采集卡的主要功能是从摄像机或其他视频源接收视频信号，并将其转换成计算机能够处理的数字信号，以便进行存储、处理和显示。

2018年12月6日 · As soon as the JVS IO is "seen" by the OS then both service and start turn ON. I have tried a cmos reset, multiple cables to the IO, a different PCI slot for the internal JVS, baseboard update, new batteries in the Mobo and PCI card....I'm stuck. The light on the PCI JVS is green. Any suggestions? Thanks

2025年1月22日 · The fact that your games say 'Initializing JVS' and don't get further (as long as you do actually have a JVS IO connected) suggests that it's definitely the PCI JVS card that is broken. These are one of the most common faults on the Lindbergh so it would make sense. Best way to fix would be to purchase a PCI JVS card.

中维JVS-C690是中维公司精心打造的一款高性价比、高连通率、全功能型音视频压缩卡。 该系列硬件质量过硬，软件功能强大，图像清晰、远程性能优越，不仅 具备音视频采集和压缩、畅快的网络传输、方便的远程管理等常用功能，更应广大客户需求设计了防雷击 ...

This is the original Wangan Midnight Maximum Tune 3 DX Plus PCI JVS I/O Board.