JVC VN-V686U manual List of Protocols and Port Numbers Used with VN-V686

Allowed user admin, operator

7. List of Protocols and Port Numbers Used with VN-V686

VN-V686 uses the following protocols and port numbers.

Protocol / Port Number	Use
TCP 80	WEB setting page, API for Getting status and changing
	settings, acquisition of JPEG from VN-V686 by client
UDP 80	Search for VN-V686
TCP 20, 21	FTP
TCP 25	SMTP (Mail by Alarm Action)
TCP 110	POP (Mail by Alarm Action)
UDP 123	SNTP
TCP 10020, 10021, 10023	reserved for internal use
TCP User Setting	Alarm on TCP
UDP User Setting	Alarm on UDP
UDP User Setting	Multicast Streaming

8. Customizing VN-V686's Built-in Viewer

The built-in JPEG/MPEG-4 viewer of VN-V686 consists of an ActiveX control. The ActiveX is available for customized viewer.

8.1. Properties of ActiveX

- RcvMode		0 for TCP, 1 for multicast
- IP	IP Address of VN-V686 in case of TCP
- HttpPort		Port Number of VN-V686 in case of TCP
- MultiIP		IP Address of multicast
- MultiPort		Port Number of multicast

-DispWidth Width of Display

-DispHeight Height of Display

-FrameRate Frame Rate of JPEG (MPEG-4 viewer does not have this property.)

Specify 30, 25, 15, 10, 7.5, 6, 5, 3, 2, 1, -2, -3, -5, -10, -15, -20, or -30. -5 means 1/5fps for example. - DispTitle Set 1 to display Camera ID

- DispPosTitle	Set 1 to display position title (JPEG viewer only. Operator password is required for displaying
position title.)
- DispTimeCode	Set 1 to display Time

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