REC QUALITY:

This option determines the image quality to be recorded when an alarm input occurs. There are 4 levels of image quality to choose from: BEST, HIGH, STANDARD, and BASIC. The table below shows the level of image quality with the corresponding compression ratio and image size.

Image Quality

 

Compression Ratio

 

Best

High

Standard

Basic

 

Image Size

48KB

32KB

21KB

16KB

 

 

 

 

 

AUDIO:

This option determines the way to record sound if necessary.

ON: Enables AUDIO recording.

OFF: Disables AUDIO recording.

NOTE: Audio function can only be activated in the following refresh rate in NTSC(PAL): 12(10), 5.5(5.5), 2.4(2.9), 1.22(1.52), 0.71(0.88) fields/sec

ALM TYPE:

This option allows users to set a type of alarm input corresponding to the sensor signal in use.

NO: Normally Open. This is to be used with the type of alarm sensor whose contact remains open in normal conditions and closes in case of activation.

NC: Normally Closed. This is to be used with the type of alarm sensor whose contact remains closed in normal conditions and opens in case of activation.

ALM DURATION:

This option allows users to set alarms for a certain duration. You can select one of the six following options: 0 SEC, 30SEC, 1 MIN, 5 MIN, 10 MIN, and NON-STOP.

Duration Setting

 

 

Alarm recording

 

 

 

 

 

Duration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alarm

Alarm

 

 

activated

deactivated

 

 

Non-Stop

Alarm recording

 

 

 

 

 

 

 

 

 

Duration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alarm

Alarm

 

Reset

activated

deactivated

 

 

NOTE: Recording may be interrupted at the time of Alarm-in or Alarm-out. LIVE images may be interrupted at the time of Alarm-out.

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JVC VR 601 instruction manual REC Quality