Panasonic BT-4LH310 ユーザーズマニュアル

12

13

SDI 

DUAL

SINGLE

INPUT SELECT

FUNCTION

PICTURE

VOLUME

DisplayPort

HEADPHONES

DUAL

SINGLE

1

2

3

4

5

MENU

RETURN

HDMI

5

6

1

2

3

4

  POWER <8> switch

Switches the power on/off. When the power is turned on, 

the green lamp lights.

To turn the power off, press and hold the switch for at least 

three seconds.

Selects the signal input line. The green lamp above the 

pressed button indicates the selected input line.

SDI:   

 

 

 

 Serial digital interface input (3G/HD 

compatible)

DisplayPort DUAL: 

 DisplayPort input (HDCP compatible) 

DisplayPort SINGLE:   DisplayPort input (HDCP compatible)

HDMI DUAL:   

 

HDMI input (HDCP compatible)

HDMI SINGLE:   

HDMI input (HDCP compatible)

• When the power is turned on, the input line becomes the 

one selected when the power was last turned off.

• When the FORMAT setting is set to AUTO, both the DUAL 

and SINGLE LED indicators are lit when DisplayPort or 

HDMI input is detected.  

When it is set to 2K/HD/PC, the selection becomes SDI/

DisplayPort SINGLE/HDMI SINGLE.

• When the control lock is on, the 

 mark is displayed on 

the screen and the input line cannot be changed. (→page

48)

• When INT-SG (internal chart for adjustment [Color Bar + 

Grayscale]) is selected, all the lamps above the <INPUT 

SELECT> buttons are off. Use the [INPUT SELECT] menu 

to select INT-SG. (→page 20)

FUNCTION1 to Function5: 

Press a FUNCTION button to execute the function selected 

for that button in the menu.
• When the control lock is on, the 

 mark is displayed 

on the screen and the FUNCTION operation is disabled. 

(→page 48)

Use these to display menus, select and adjust settings, and 

execute items selected in a menu.

MENU:  

 

 Displays [TOP MENU] ([MAIN MENU] (main 

menu), [FUNCTION] menu, or [INPUT SE-

LECT] menu). Also press this to exit a menu.

Rotary knob:   Turn the knob clockwise or counterclockwise 

to move the cursor up or down or change a 

setting value.

 

 

 

 

 Press the knob to start changing or confirm a 

setting value or display a submenu.

RETURN:   

 Press this button to display the previous 

menu or return the setting being set to the 

original value.

When no menu is displayed, pressing the rotary knob <PIC-

TURE> or <RETURN/VOLUME> button displays a menu 

other than the [TOP MENU].
PICTURE:  

 When no menu is displayed, pressing the 

rotary knob displays the [PICTURE] (picture 

adjustment) menu. (→page 17)

VOLUME:   

 When no menu is displayed, pressing the 

<RETURN/VOLUME> button displays the 

audio volume bar meter. (→page 17)

*

This allows you to check the audio.

• Audio is not output while headphones are connected to the 

HEADPHONES output connector.

*

Headphones can be connected to check the audio.

• The volume and sound quality differ depending on the 

headphones.

*

1

 

 For an 4K signal (SDI [QUAD], DisplayPort [DUAL], or HDMI 

[DUAL]), you can check the audio of the input signal set in 

the 4K INPUT SELECT item of the AUDIO menu for the cor-

responding connector.

The brightness of the front LEDs can be changed in the [LED 

BRIGHT] setting (→page 33). However, the brightness will always

be in HIGH mode immediately after startup.