Mpeg4 tab, Jpeg tab, Mpeg4 tab jpeg tab – Sony DF70P User Manual

Page 31: Frame rate, Bit rate, I-picture interval, Auto rate control, Ok/cancel

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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 occur, 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

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