549906
48
Zoom out
Zoom in
Previous page
1/52
Next page
48
3. Management with Web browser software
3.7.4 Communication method
3.7.4.1 HALF-DUPLEX
The communication method can be selected from the menus, only when the
NETWORK BRIDGE is selected for the COMMUNICATION TYPE.
(Operating Guide - OPTION menu - SERVICE – COMMUNICATION –
TRANSMISSION METHOD)
HALF-DUPLEX FULL-DUPLEX
This method lets the projector receive and transmit data, but only one direction at
a time.
The method does not allow the projector to receive the data from the computer
while waiting for response data from an external device. After the projector
receives the response data from an external device or the response limit time is
past, the projector can receive data from the computer.
That means that the projector controls transmitting and receiving the data to
synchronize the communication.
To use the HALF-DUPLEX method, set up the RESPONSE LIMIT TIME and
BYTES INTERVAL TIMEOUT, following the instruction below.
1) Using the RESPONSE LIMIT TIME menu, set the waiting time for response
data from an external device. (Operating Guide - OPTION menu -
SERVICE – COMMUNICATION – RESPONSE LIMIT TIME )
OFF 1s 2s 3s ( OFF)
2) If the response data from an external device is blank in a certain time
period (BYTES INTERVAL TIMEOUT), the projector will determine when the
response data is nished, and start to send data again.
If a blank time in the response data is longer than the BYTES INTERVAL
TIMEOUT, the projector cannot receive all data, then the computer may not be
able to control an external device well.
Using the BYTES INTERVAL TIMEOUT menu, set the waiting time for
response data to match your system. (Operating Guide - OPTION menu -
SERVICE – COMMUNICATION – BYTES INTERVAL TIMEOUT)
50ms 100ms 150ms 200ms ( 50ms)
RS-232C
RS-232C cable
External device
Ethernet
LAN cable
Computer
Protocol change
TCP/IP data Serial data
Transmitting data
Discarding data
Transmitting data
Response limit
time
Transmitting data
Response data
Response data
48


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for InFocus IN5542 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of InFocus IN5542 in the language / languages: English as an attachment in your email.

The manual is 4,02 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of InFocus IN5542

InFocus IN5542 User Manual - English - 32 pages

InFocus IN5542 User Manual - English - 104 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info