JVC GY-HM790U 사용자 설명서

* Default values are indicated in bold characters.

Studio

Ext

For setting the display conditions of the camera recorder’s tally lamps (front/back).
Studio : Displays according to the TALLY IN/PREVIEW IN signals from an external device, 

such as a Remote Control Unit.

Ext

: Displays mainly the status of external devices.

Int

: Displays mainly the status of the camera recorder.

On

Blink
Off

For specifying the illumination settings of the camera recorder’s front tally lamp during 
recording.
On

: Lights up only during recording.

Blink

: Blinks after the [REC] trigger button is pressed until recording starts, and lights up 

during recording.

Off

: Turns off the tally lamp.

On

Blink
Off

For specifying the illumination settings of the camera recorder’s back tally lamp during 
recording.
On

: Lights up only during recording.

Blink

: Blinks after the [REC] trigger button is pressed until recording starts, and lights up 

during recording.

Off

: Turns off the tally lamp.

Ext

Series

Split

Synchronize

For setting the recording trigger for the external recording device connected to the 
[IEEE1394] terminal.
Ext

: Outputs recording trigger to the external system only. (Recording is not 

performed by the internal system.)

Series

: Outputs recording trigger to enable consecutive recording by the internal 

and external systems.

Split

: Outputs separate recording triggers to the internal and external systems.

Synchronize : Outputs recording trigger simultaneously to the internal and external 

systems.

Off

: Recording trigger is not output to the external system.

● This item is selectable only in Camera mode. It cannot be set when recording is in 

progress on the camera recorder or an external device.

● When the external recording device connected to the [IEEE1394] terminal switches to the 

recording mode according to the settings, switching of operation mode using the                
[CAM/MEDIA] button and the Clip Review function will be disabled.

● When [1394 Rec Trigger] is set to ASplitB, the [REC] button on the side of the camera 

recorder becomes a Rec Start/Stop button for the external device. (A Page 12)

● When the [REC] button is pushed immediately after the power is turned on or after a 

menu setting is changed, recording with the external device might start about 10 seconds 

late.

Enable

For setting whether to automatically turn off the power of the external recording device 
connected to the [IEEE1394] terminal when the [POWER] switch of the camera recorder is 
turned off.
Enable : Turns off the power automatically.
Disable : Disables this function.

● The IEEE1394 control is only valid for external devices with a POWER OFF button.

On
Off

For specifying the illumination settings of the operation mode indicator on the side control 
panel of the camera recorder.
On

: Lights up as below according to the operation mode. (A Page 8)

Off

: Turns off the indicator.

Camera Mode

Blue/Purple

Media Mode (SD Card Mode)

Green

Media Mode (IEEE1394 Mode)

Orange

USB Mode

Orange