Panasonic BT-LH2550 User manual

Panasonic Broadcast
BT-LH2550
Menu Information

15
How to Use the On Screen Menu
The screen displays eight types of information: input signal status, picture/volume adjusting menu status,
sharpness display, FUNCTION display, audio level meter display, menu display, TIME CODE display and CLOSED
CAPTION display.
1. Main window , sub-window indication
•Indicates whether the main window or sub-window
is displayed.
•In split screen display, the screen synchronized to
the reference sync changes with the input signal
format and “TWO WINDOW SIZE” settings
(  page
44
) .
The screen synchronized to the reference sync is
displayed in white and the screen that is not
synchronized is displayed in yellow.
2. The selected input line (page 11, )
•VIDEO, SDI1, SDI2,
YPBPR/RGB-VIDEO/RGB-COMP.
DVI-VIDEO/DVI-COMP.
•Use “STATUS DISPLAY” in the “SYSTEM CONFIG”
menu to set the display status
(  page 29 ) .
3. Various indications (FILM mode)
•This indicates that “GAMMA SELECT” is set to
“FILM” in the “VIDEO CONFIG” menu.
4. Signal format
•
Use “STATUS DISPLAY” in the “SYSTEM CONFIG”
menu to set the display status (
 page 29).
•“UNSUPPORT SIGNAL ” appears if an unsupported
signal is input. It may also indicate that the format
selected in the “INPUT SELECT
” menu does not
match the input signal.
•“NO SIGNAL
” appears if no signal is input.
Note:
“UNSUPPORT SIGNAL
” and “NO SIGNAL ” may not
be properly displayed.
5. Various indications (Lock status)
•This indicates that “CONTROL” is set to “REMOTE”
in the “CONTROL” menu.
•Press the ADJUST button (page 11, ) to open
the picture/volume adjusting menu.
•To clear the display, press the ADJUST button again,
press the MENU button or leave it idle for 10
seconds.
•Only adjustments that appear on the screen can be
adjusted.
•The display always appears in the same screen
location.
•This is the SHARPNESS H/V mode display.
•It disappears after 2 minutes of inaction.
Input signal status
7
Picture/volume adjusting menu
9
Sharpness display

16
•Use the menu to open and set up functions.
•When “FUNCTION DISPLAY” (page 32) is set to
ON, press any of the "FUNCTION1" to "FUNCTION5"
buttons to display the functions assigned to
FUNCTION buttons.
•This display disappears after 2 seconds of inaction.
•“XXXXX” indicates operating status (page 34,
“Functions displayed during FUNCTION button
operation”).
•A white skeleton bar meter indicates the audio level
for SDI signals.
•You can switch the level display on/off and set the
number of displayed channels using the menu
(page 38, “AUDIO”).
•The 0 dB line and channel display can be switched
on/off from the menu (page 38, “AUDIO”).
•This is the menu display.
•It disappears after 2 minutes of inaction.
•You can change position of the display (page 29,
“MENU POSITION”).
FUNCTION display
F1:MARKER
F2:WFM/VECTOR
F3:TWO WINDOW
F4:TIME CODE
F5:LEVEL METER
XXXXX
Audio level meter display
11
33
55
77
22
44
66
88
Channel
display
Level
display
0 dB line
Menu display
[MAIN MENU]
Displays instructions on menu
button operations.
How to Use the On Screen Menu (continued)

17
•Use the menu to display and set the time code for
HD-SDI signal input. It also allows you to switch
display mode (VITC, LTC, VUB, LUB).
In VITC and LTC display mode:
•Displays the time code in hours: minutes: seconds:
or frames.
•In drop-frame mode, a different delimiter between
seconds and frames is used.
Note:
Read errors are displayed as “--:--:--:--”
In VUB and LUB display modes:
•BG8, BG7, BG6, BG5, BG4, BG3, BG2, BG1 appear
in the stated order. BG: binary group
•The (:) delimiter does not appear.
Note:
Read errors are displayed as “--:--:--:--”
•Display position and character size can be modified
(page 39, “POSITION” and “FONT SIZE” in the
“DISPLAY SETUP” menu).
•Use the menu to display and set closed caption
display for VIDEO (NTSC) signals. It also allows you
to select display mode (CC1 to CC4) (page 39,
“CLOSED CAPTION” and “MODE SELECT” in the
“DISPLAY SETUP” menu.).
Note:
Closed captions are not available during HV DELAY.
In split-screen display, closed captions appear only
when a VIDEO input line is displayed in the main
window.
TIME CODE display (TC)
( : ) NDF
( . ) DF
CLOSED CAPTION (CC) display
How to Use the On Screen Menu (continued)

18
1. Press [MENU] to display the MAIN menu.
2. Press [ , ] to select a menu and push
[ENTER].
3. Press [ , ] to select a sub menu and press
[ENTER].
The settings in the sub menu change to green.
4. Press [ , ] to select a setting, then press
[ENTER].
To cancel, press [MENU].
To return to the previous screen
Press the [MENU] button.
Menu operations
[MAIN MENU]
How to Use the On Screen Menu (continued)

19
1. Press [ADJUST] to display the picture/volume
adjusting menu.
2. Press [ , ] to select item to adjust.
The selected item changes to white.
3. Press [ , ] to adjust.
PHASE 0-60 (30)
CHROMA 0, 10-60 (30)
BRIGHT 0-60 (30)
B.LIGHT [BACKLIGHT] 0-60 (50)
VOLUME 0-60 (0)
( ) : Factory defaults
•Setting [B.LIGHT/CONT.] to CONT. [CONTRAST]
in the [SYSTEM CONFIG] menu changes the
B.LIGHT indication to CONT. enabling CONTRAST
adjustment.
CONT. [CONTRAST] 0-60 (50)
•Adjustments are not possible under the following
conditions.
•When “CONTROL” in the “CONTROL” menu is set
to “REMOTE,” the key mark appears and
adjustments cannot be changed.
•Setting the MONO function to ON (page 27)
disables the [PHASE] and [CHROMA] operations.
•During [RGB-COMP] and [DVI-COMP] input, the
[PHASE] and [CHROMA] operations are disabled.
•During HV DELAY (page 33) operation (and a
setting other than OFF is selected), [BRIGHT]
operation is disabled.
4. Press [ADJUST] to end adjustments. The display
is automatically closed after 10 seconds of
inaction.
•The unit loads set values when the power is turned
on. Changed values are automatically saved after
10 seconds.
Picture/volume adjusting menu operations
How to Use the On Screen Menu (continued)

20
You can save and load up to five combinations of menu settings and picture/volume adjustments as user data. You
can also return settings and adjustments to their factory defaults.
User data include the following settings.
• Menu settings except “SETUP LOAD/SAVE” and “CONTROL/CONTROL” (including button function settings on
the monitor front panel)
• Screen adjustments made in the picture/volume adjustments menu
1. Press [MENU] to display the MAIN menu.
2. Press [ , ] to select the “SYSTEM CONFIG”
menu and press [ENTER].
3. Press [ , ] to select the “SETUP SAVE” sub
menu and press [ENTER].
The setting in the sub menu changes to green.
4. Press [ , ] to select a “USER1” to “USER5”
file to save the settings to and press [ENTER].
The following screen appears.
5. Select “YES” and press [ENTER].
This saves the user data.
1. Press [MENU] to display the MAIN menu.
2. Press [ , ] to select the “SYSTEM CONFIG”
menu and press [ENTER].
3. Press [ , ] to select the “SETUP LOAD” sub
menu and press [ENTER].
The setting in the sub menu changes to green.
4. Press [ , ] to select a “USER1” to “USER5”
file to load and press [ENTER].
The following screen appears.
To return to the factory defaults, select “FACTORY.”
5. Select “YES” and press [ENTER].
This loads the user data.
To return to the previous screen
Push [MENU].
Saving user data
B.LIGHT/CONT.
BACKLIGHT
MENU POSITION
STAT U SDISPLAY
SETUP LOAD
SETUP SAVE
POWER ON SETUP
POWER SAVE MODE
CALIBRATION
BACKLIGHT
--
CENTER
3SEC OFF
FACTORY
USER1
LAST
OFF
Changes to green
Loading user data
B.LIGHT/CONT.
BACKLIGHT
MENU POSITION
STAT U SDISPLAY
SETUP LOAD
SETUP SAVE
POWER ON SETUP
POWER SAVE MODE
CALIBRATION
BACKLIGHT
--
CENTER
3SEC OFF
FACTORY
USER1
LAST
OFF
Changes to green
User Data

21
Menu configuration
MAIN MENU
VIDEO CONFIG
SYSTEM CONFIG
FUNCTION
INPUT SELECT
GPI
MARKER
GAMMA SELECT
COLOR SPA C E
COLOR TEMP.
SHARPNESS MODE
SHARPNESS H
SHARPNESS V
I-P MODE
MONO
ANAMO
SD ASPECT
SCAN
COLOR GAIN R
COLOR GAIN G
COLOR GAIN B
B.LIGHT/CONT.
BACKLIGHT
MENU POSITION
STAT U SDISPLAY
SETUP LOAD
SETUP SAVE
POWER ON SETUP
COLOR SPA C E
POWER SAVE MODE
CALIBRATION
GPI CONTROL
GPI1
GPI2
GPI3
GPI4
GPI5
GPI6
GPI7
GPI8
VIDEO
FORMAT
NTSC SETUP
SDI1
SDI2
YP
B P R /RGB
MODE
COMPONENT LEVEL
SELECT SYNC
COMP.
DVI-D
MODE
AUTOSETUP
H POSITION
V POSITION
PHASE
CLOCK
WXGA/XGA
RESET
AUDIO INPUT SELECT
EMBEDDED SELECT L
EMBEDDED SELECT R
LEVEL METER
CH SELECT
0 dB POINT
CH INFO.
MARKER
16:9
4:3
BACK
CENTER
GPI PRESET1
GPI PRESET2
MARKER TYPE
CROSS HATCH
FUNCTION1
FUNCTION2
FUNCTION3
FUNCTION4
FUNCTION5
FUNCTION DISPLAY
COLOR TEMP.
GAIN RED
GAIN GREEN
GAIN BLUE
BIASRED
BIASGREEN
BIASBLUE
RESET
COLOR TEMP.
GAIN RED
GAIN GREEN
GAIN BLUE
BIASRED
BIASGREEN
BIASBLUE
RESET
COLOR TEMP.
GAIN RED
GAIN GREEN
GAIN BLUE
BIASRED
BIASGREEN
BIASBLUE
RESET
USER0-63
D93
D65
D56
VAR1
VAR2
VAR3
CONTROL
LOCAL ENABLE
OPERATION
LCD
CONTROL
HOURMETER
DISPLAY SETUP
TWO WINDOW SIZE
SUB INPUT SEL.
WFM/VECTOR
POSITION
VECTOR MODE
VECTOR SCALE
TIME CODE
POSITION
FONT SIZE
MODE SELECT
CLOSED CAPTION
MODE SELECT
SMPTE-C
EBU
ITU-709
WIDE1
WIDE2
WIDE3
Main Menu

22
This function is not available in split screen display of the TWO WINDOW function. (CROSS HATCH is not
affected.)
Underlined values indicate factory defaults.
*1 This setting is turned “ON” when receiving marker control in REMOTE operation. (GPI, if set, has priority.)
*2 These settings are disabled when the GPI function (page 48) is used to control the marker setting.
They are also disabled in split screen mode.
*3 This setting is enabled only for HD and SD signal input in 16:9 aspect ratio mode.
*4 TYPE1 and TYPE2 area marker size depends on the “MARKER TYPE” setting (page 23).
MARKER
Sub menu Setting Description
MARKER OFF*1
ON
Turns the MARKER setting on and off.
16:9*2*3*4 OFF
4:3
13:9
14:9
CNSCO
VISTA
95%
93%
90%
88%
80%
USER 85%
Selects/displays the 16:9 marker type.
<OFF> No marker display
<4:3> 4:3 marker <13:9> 13:9 marker
<14:9> 14:9 marker <CNSCO> CNSCO marker
<VISTA> VISTA marker <95%> 95% area marker
<90%> 90% area marker <80%> 80% area marker
<93%> 93.1% area marker (TYPE1)
93% area marker (TYPE2)
<88%> 89.5% area marker (TYPE1)
88% area marker (TYPE2)
<USER> This area marker can be varied in 1% increments in the range
between 80% to 95%. However, an 88% value for a TYPE1
MARKER TYPE indicates an area marker whose height is 89% of
available screen height in the selected aspect ratio.
(The factory default is 85%.)
4:3*2*4 OFF
95%
93%
90%
88%
80%
USER 85%
Selects/displays the 4:3 marker type.
<OFF> No marker display
<95%> 95% area marker <93%> 93% area marker
<90%> 90% area marker <80%> 80% area marker
<88%> 89% area marker (TYPE1)
88% area marker (TYPE2)
<USER> This area marker can be varied in 1% increments in the range
between 80% to 95%. Values of 93% and 88% for TYPE1
MARKER TYPE indicate area markers whose height is 93.1% and
89.5%, respectively, of available screen height in the selected
aspect ratio.
(The factory default is 85%.)
BACK*2
NORMAL
HALF
BLACK
Selects the background brightness around the marker.
<NORMAL> Normal background
<HALF> 50% background brightness
<BLACK> 0% background brightness (black)
CENTER*2 OFF
ON
Displays/turns off the center marker.
<OFF> Turns the display off
<ON> Turns the display on
Main Menu (continued)

23
Main Menu (continued)
*5 Remote control via RS-232C ends in error (error response: ER001) when “GPI PRESET1” or “GPI PRESET2”
is selected with the GPI function.
*6 Display size for SD signals differ.
TYPE1: The effective horizontal area meets the SMPTE125M for NTSC and ITU-R BT 601-5 for PAL.
TYPE2: The effective horizontal area meets the EIA-RS170 for NTSC and ITU-R BT 470-4 for PAL.
Sub menu Setting Description
GPI PRESET1*5 4:3
13:9
14:9
CNSCO
VISTA
95% (16:9)
93% (16:9)
90% (16:9)
88% (16:9)
80% (16:9)
USER (16:9)
95% (4:3)
93% (4:3)
90% (4:3)
88% (4:3)
80% (4:3)
USER (4:3)
GPI PRESET1: Selects the marker displayed by the GPI terminal
“MARKER1 ON/OFF” (page 48) operation.
GPI PRESET2: Selects the marker displayed by the GPI terminal
“MARKER2 ON/OFF” (page 48) operation.
<4:3> 4:3 marker
<13:9> 13:9 marker
<14:9> 14:9 marker
<CNSCO> CNSCO marker
<VISTA> VISTA marker
<95% (16:9)> 95% area marker for 16:9 aspect ratio
<93% (16:9)> 93% area marker for 16:9 aspect ratio
<90% (16:9)> 90% area marker for 16:9 aspect ratio
<88% (16:9)> 88% area marker for 16:9 aspect ratio
<80% (16:9)> 80% area marker for 16:9 aspect ratio
<95% (4:3)> 95% area marker for 4:3 aspect ratio
<93% (4:3)> 93% area marker for 4:3 aspect ratio
<90% (4:3)> 90% area marker for 4:3 aspect ratio
<88% (4:3)> 88% area marker for 4:3 aspect ratio
<80% (4:3)> 80% area marker for 4:3 aspect ratio
<USER> This area marker can be varied in 1% increments in the
range between 80% to 95%.
The above indicates values when the 16:9 and 4:3 sub
menus are selected.
GPI PRESET2*5
MARKER TYPE*4*6 TYPE2
TYPE1
Selects conventional monitor or camera recorder marker size.
<TYPE2>
Marker size compliant with the camera recorder (Panasonic)
<TYPE1> The marker has the same size as that of the previous
model (BT-LH2600W).
CROSS HATCH OFF
LOW
HIGH
Turns the cross hatch grid on and off and sets its density.
<OFF> Turns the display off
<LOW> 20/256 gradations (displays a light cross hatch grid)
<HIGH> 70/256 gradations (displays a dense cross hatch grid)