Network; Introduction; Advertisement; Function - Sony VPL-FX52 Protocol Manual
Data projector
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Also See for VPL-FX52:
- Service manual (128 pages) ,
- Quick reference manual (109 pages) ,
- Installation manual (51 pages)
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3.
NETWORK
3-1. Introduction
This section describes the specifications, performance and operations of the network service that is going
to be installed in the target projector.
3-1-1. Advertisement
The advertisement service is provided to facilitate development of a PC application that can automatically
detect a projector on the network. This function is achieved by broadcasting the equipment information
periodically to the network.
3-1-1-1. Function
The equipment information shown below is transmitted as the broadcast packet periodically (at certain
intervals).
Information
Category
Equipment name
Serial number
Installation information
Community
Power status
m
. The category of projector is 0x0a.
. The power status sets ffffh if communication error occurs.
Protocol
The SDAP protocol is defined in order to provide this service.
Item
Description
Protocol name
SDAP (Simple Display Advertisement Protocol)
Transport
UDP
Port number
53862
BC interval
Once every 30 seconds (initial value)
3-1-1-2. Setup Items
The items that can be set for the advertisement service are described below.
Setup items
Description
Port
Port number
Interval
Broadcast interval
6
Description
Category of the equipment
Name of the equipment
Serial number of the equipment
Installation location of the equipment
Community name of the equipment
Power status of the equipment
VPL-CX61/CX63/CX75/CX76/CX80/CX85/CX86/FE40/FE40L/FX40/FX40L/FX51/FX52/FX52L/PX35/PX40/PX41
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