JBL Synthesis SDP-45 4K - Manual (Page 17)

Basic Operation
JBL SYNTHESIS SDP-45
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1 STANDBY BUTTON
Places the unit in standby mode. Status indicator LED is normally off
when unit is operating. It turns red when unit is placed in standby mode.
Power consumption in Standby mode is <0.5 Watt. In ON mode the RED
LED will blink when a valid IR signal is received from the remote control.
2
FRONT PANEL DISPLAY
Use the front-panel display to view the current input, listening mode,
input source, and volume level. The four line display also functions as a
display for messages and menus.
3
IR RECEIVER
The IR receiver accepts infrared commands from the SDP-45 remote
control. The front panel Standby Button LED with blink when a valid IR
command is received.
4.
MENU NAVIGATION BUTTONS
This cluster of 4 buttons are used to navigate the menus on the Alpha-
numeric display. Press the right arrow button
() to enter the main
menu. Use the left arrow button () t o step back up through the menus.
The up () and down () buttons are used to move up and down
through the menu items. Up () and/or down () arrows may be dis-
played at the right hand side of the display to indicate that more items
are listed either above and/or below the current screen.
5
DISPLAY ON/OFF BUTTON
Turns the front panel display on and off.
6
SURROUND MODE BUTTONS
Use the Mode buttons to scroll to the previous and next available
listening mode. These buttons can also be used to select different
options in the setup menus.
7 AUDIO INPUT SELECT BUTTONS
For each selected source (input) using these buttons will select the audio
input connection used.
Press HDMI to select the HDMI input and the LED above will light.
Press DIGITAL to select the S/PDIF COAX or OPTICAL digital input
and the LED above will light.
Press the 2-CH BYPASS to switch to the 2-channel analog inputs
and bypass all DSP and use a pure analog signal chain. In this case
the front panel LCD will display BYPASS.
Pressing the currently selected input will turn that off and default to
ANALOG input with DSP (through the AD/DA convertors). In this
case no LED will be on and the front panel LCD will display
―ANALOG‖.
For the digital inputs (HDMI, DIGITAL) the LED will appear BLUE
when a valid digital signal is received and RED when no signal is
received.
8
STEREO / STEREO DOWNMIX
Press this button to turn off any surround mode processing. If the signal
is 2-channel then the output will be 2-channel with bass management. If
the supplied bitstream is more than 2 channels, the decoder will
automatically implement a stereo down-mix.
9
VOLUME CONTROL / ROTARY ENCODER
To adjust the Main Zone volume level:
The MAIN button should be selected (see below). Rotate the volume
knob clockwise or counterclockwise to increase or decrease the volume
level. The display will show the current Main Zone volume level in dB.
The volume range is
–80 to +12dB.
To adjust the Zone 2 volume level:
The ZONE button should be selected (see below). Rotate the volume
knob clockwise or counterclockwise to increase or decrease the volume
level. The display will show the current Zone 2 volume level in dB. The
volume range is
–80 to +12dB.
To adjust variable setting in the Setup Menu:
From within any menu that has options rotate the knob to increase or
decrease the setting, or change the options available.