Sony SNC-DF70N Security Camera User Manual


 
Administrating the Camera
Setting the Camera Image and Audio — Camera setting Menu
31
Sensor
Controls day/night mode by synchronizing with the
sensor input.
The camera works in night mode while the sensor input
is being detected.
Note
When a signal is input from the 1 pin (sensor input +)
and 2 pin (sensor input - (GND)) of the I/O cable, the
camera works in night mode regardless of the set mode.
For pin assignment, see the supplied Installation
Manual.
When you select the day/night function in Trigger setting
menu after selecting Auto, Timer or Sensor in the Day/
Night tab, you can switch the day/night mode from the
Trigger on the main viewer.
OK/Cancel
See “Buttons common to every setting menu” on page
24.
MPEG4 Tab
Frame rate
Set the frame rate of the MPEG image.
The selectable frame rates are the following:
SNC-DF70N:
1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25, 30
SNC-DF70P:
1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25
The numbers indicate “fps” (the number of frames
transmitted per second).
Bit rate
Set the bit rate of MPEG image transmission for a line.
Selectable values are 64, 128, 256, 384, 512, 768, 1024,
1536 and 2048 kbps.
Note
The selected frame rate and bit rate are a tentative value.
The actual frame rate and bit rate may be different
according to the image size, the shooting scene or the
network condition.
I-picture interval
Set the I-picture inserting interval of MPEG4. I-picture
is the compression data serving the basic point when the
data compressed by MPEG4 is depressed. In the
condition that errors tends to happen, such as the
network environment variation, the distortion of the
image is reduced by selecting a small value. The
selectable values are 1, 2, 3, 4 and 5 seconds.
Auto rate control
This function adjusts the frame rate and the bit rate
automatically so that the camera plays a smooth image
to suit the connected computer environment. If On is
selected, the rate of MPEG4 image is automatically
adjusted.
Note
The maximum transmission rate will be the values set in
Frame rate and Bit rate.
OK/Cancel
See “Buttons common to every setting menu” on page
24.
JPEG Tab
Frame rate
Set the maximum frame rate of JPEG image that can be
monitored on the computer.
The selectable frame rates are the following:
SNC-DF70N:
5, 6, 8, 10, 15, 20, 25, 30