Controlling Alarm Output 1, 2; Controlling The Day/Night Function; Playing An Audio File Stored In The Camera; Switching Tcp/Udp Transmission Mode - Sony ipela SNC-RH124 User Manual

Controlling alarm output 1, 2

You can control Alarm output 1, 2.
To use this function, you need to make Alarm output 1
or Alarm output 2 active in the Trigger menu of the
Administrator menu (page 87).
1
Click Alarm output1 or Alarm output2 on the
Trigger panel.
The alarm output is switched by clicking.
The alarm output mode can be selected from
Toggle or Timer of Alarm output 1, 2 in the
Trigger menu (page 87).
Tip
For the connection of peripheral devices to the alarm
output of the I/O port, see the supplied Installation
Manual.

Controlling the Day/Night function

You can set the Day/Night function to On (night mode)
and Off (day mode).
To use this function, you need to make Day/Night active
in the Trigger menu of the Administrator menu
(page 87).
1
Click Day/Night on the Trigger panel.
Each click switches the Day/Night function
alternately between On (night mode) and Off (day
mode).
Note
If Day/Night mode in the Trigger-Day/Night menu
(page 87) is set to Auto, you cannot control the Day/
Night function by clicking Day/Night.
Playing an audio file stored in the
camera
You can play an audio file previously stored in the
camera using the SNC audio upload tool.
To use this function, you need to make Voice alert1,
Voice alert2 and Voice alert3 active in the Trigger menu
of the Administrator menu (page 88).
1
Click Voice alert1, Voice alert2 or Voice alert3 on
the Trigger panel.
Playback of the selected audio file starts and the
playback sound is output from the speaker
connected to the camera.
26

Switching TCP/UDP Transmission Mode

Switching TCP/UDP
Transmission Mode
You can select TCP or UDP as the communication port
for video/audio data.
This function can be used when Mode (video codec
mode) is set to MPEG4 or H.264 and the ActiveX
viewer is used.
Notes
• The function may not operate correctly if you use
personal firewall software or antivirus software on
your computer. In that case, disable the software or
select the TCP mode.
• If you are using Windows XP Service Pack 2 or later,
or Windows Vista, disable "Windows Firewall." For
details, see "Configuring Windows Firewall" in
"When using Windows XP Service Pack 2 or later" on
page 9, or "Configuring Windows Firewall" in "When
using Windows Vista" on page 11.
1
Select TCP, UDP (Unicast) or UDP (Multicast)
from the Connection drop-down list in the Others
panel.
TCP: This is normally selected.
When TCP is selected as the communication port,
HTTP communication is adopted for video/audio
communications. HTTP is the protocol used for
reading the usual Web page. In an environment
capable of reading Web pages, you can watch or
listen to video/audio by selecting the TCP port.
UDP (Unicast): When UDP (Unicast) is selected
as the communication port, RTP (Real-time
Transport Protocol) is adopted for video/audio
communications. Since RTP is the protocol for
running video/audio data, the video/audio playback
is smoother than when TCP (HTTP) is selected. If
a firewall is installed between the camera and the
computer, or depending on the network
environment, video/audio may not play back
properly when UDP (Unicast) is selected. In this
case, select TCP.