Panasonic Monitor Bt Lh2550p Owners Manual

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■CALIBRATION
Select CALIBRATION in the “SYSTEM CONFIG” menu to open the following menus.
*1 “EXECUTING” is displayed during “AUTO CALIBRATION” and “COMPLETE” appears when calibration ends. “INCOMPLETE” appears if calibration could not be completed. 
*2 When “RESET” ends, “COMPLETE” appears.
1. Press [ , ] in the “SYSTEM CONFIG” menu,
select the [CALIBRATION] submenu and press
[ENTER].
2. Press [ , ], select the [AUTO CALIBRATION] submenu and press [ENTER].
3. Select “YES” and press [ENTER].  This starts calibration.
xxxxxxxxx indicates that one of the following
messages with the meaning listed below appears. EXECUTING: Operation in progress
COMPLETE: Operation completed
INCOMPLETE: Operation did not complete.
(Check RS-232C cable connection.) 1. Press [ , ] in the “SYSTEM CONFIG” menu,
select the [CALIBRATION] submenu and press
[ENTER].
2. Press [ , ], select the [RESET] submenu and press [ENTER].
3. Select “YES” and press [ENTER]. This starts calibration.
xxxxxxxxx indicates that the following message with
the meaning listed below appears. COMPLETE: Operation completed
Sub menu
Setting Description
AUTO
CALIBRATION*
1Connect a CA-210 color analyzer and use this submenu to make a 
calibration. 
Select “AUTO CALIBRATION” and select “YES” in the confirmation 
screen that appears to start calibration. 
RESET*
2Returns calibration data to their factory defaults. 
Select “RESET” and select “YES” in the confirmation screen that 
appears to return calibrated values to their factory defaults. 
Performing AUTO CALIBRATION
[AUTO CALIBRATION]
[AUTO CALIBRATION]
RESET operation
[RESET]
[RESET]
Main Menu (continued) 
						

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Underlined values indicate factory defaults.
*1 Changes in settings change menu settings. 
FUNCTION
Sub menu Settings Description
FUNCTION 1 - 
FUNCTION 5 HV DELAY
AUTOSETUP
BLUE ONLY
GAMMA SELECT
COLOR SPACE
SD ASPECT
SCAN
TWO WINDOW
SUB INPUT SEL.
WFM/VECTOR
MARKER
LEVEL METER
CROSS HATCH
MONO
TIME CODE
CLOSED 
 CAPTION
ANAMO
UNDEF
(Factory default: 
FUNCTION1:
 MARKER
FUNCTION2:
 WFM/VECTOR
FUNCTION3:
 TWO WINDOW
FUNCTION4:
 TIME CODE
FUNCTION5:
 LEVEL METER) Selects functions to be assigned to [FUNCTION1] - [FUNCTION5] 
(front panel buttons).

Displays synchronizing signals (horizontal, vertical). 
The display changes in the following order. DELAY OFF JH DELAY JV DELAY JHV DELAY JDELAY OFF
 Performs auto setup for PC display. 
 Cuts the red and green signals. Use this function to check phase and
chroma. This button toggles between ON and OFF. 

*1
Displays the gamma curve. 
The display changes in the following order.  GAMMA STANDARD JGAMMA FILM JGAMMA STDIO/PST J
GAMMA STANDARD
 Sets the color space. The display changes in the following order. 
EBU  J ITU-709  J WIDE1 J  WIDE2 J WIDE3 J SMPTE-C  J EBU
 Switches between “16:9” and “4:3.”
*1
Switches between “UNDER SCAN” and “NORMAL SCAN”.*1
Sets the split-screen function.*1
The display changes in the following order. 
 When the input signal terminals of video displayed in the sub-windowand main window differ
SINGLE MAIN  J TWO (L/S, M/M, S/L)  J SINGLE SUB  J SINGLE
MAIN
 When video from the same input signal terminal is displayed in the sub-window and main window
SINGLE MAIN  J TWO(L/S, M/M, S/L)  J STILL  J SINGLE SUB  J
SINGLE MAIN
 Switches sub-window inputs in split screen mode.
 Displays waveform or vector display. 
 Turns the marker on and off. 
 Turns the LEVEL METER display On and Off.
 Turns the time code display on and off. 
 Switches between color and monochrome. 
 Turns the closed caption display on and off. 
 Turns ANAMO On and Off. 
 Undefined
FUNCTION
DISPLAY OFF
ON1
ON2
Selects display of functions assigned to [FUNCTION1] - 
[FUNCTION5] (front panel buttons). It also selects button action (1-
touch, 2-touch, off). 

1-touch action to display and perform functions. 
 2-touch action to display and perform functions. 
 No function display. 
Main Menu (continued) 
						

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■FUNCTION setting restrictions
Settings are not available under the following conditions.
 
Setting Conditions that disable operation
HV DELAY In TWO WINDOW and WFM mode, “INVALID FUNCTION” appears to indicate that 
operation is disabled.
When “RGB-COMP.” is selected under “YP
BPR/RGB” or “DVI-COMP.” is selected under 
“DVI-D” in the “INPUT SELECT” menu, “INVAL ID FUNCTION” appears to indicate that 
operation is disabled.
AUTO  S ETUP When something other than “RGB-COMP.” is selected under “YP
BPR/RGB” in the “INPUT 
SELECT” menu, “NOT RGB-COMP. CH” appears to indicate that operation is disabled. 
When “RGB-COMP.” is selected under “YP
BPR/RGB” in the “INPUT SELECT” menu and 
no signal is input, “INCOMPLETE” appears to indicate that operation is disabled. 
GAMMA SELECT When GPI is set, “INVALID FUNCTION” appears to indicate that operation is disabled. 
When “RGB-COMP.” is selected under “YP
BPR/RGB” or “DVI-COMP.” is selected under 
“DVI-D” in the “INPUT SELECT” menu, “INVAL ID FUNCTION” appears to indicate that 
operation is disabled.
SD ASPECT When GPI is set, “INVALID FUNCTION” appears to indicate that operation is disabled. In 
TWO WINDOW mode and HD signal display, “INVALID FUNCTION” appears to indicate 
that operation is disabled.
SCAN When GPI is set, “INVALID FUNCTION” appears to indicate that operation is disabled. 
In TWO WINDOW mode, “INVALID FUNCTION” appears to indicate that operation is 
disabled.
TWO WINDOW When “RGB-COMP.” is selected under “YP
BPR/RGB” or “DVI-COMP.” is selected under 
“DVI-D” in the “INPUT SELECT” menu, the display toggles between single screen display 
of the main window and sub-window. When WINDOW SIZE is something other than M/M, 
the SINGLE MAIN and SINGLE SUB screens appear alternately, but no still image screen 
appears. When the input signal terminals of video displayed in the main window and sub-
window differ, the SINGLE MAIN and SINGLE SUB windows appear alternately, but no still 
image screen appears.
WFM/VECTOR In TWO WINDOW mode, “INVALID FUNCTION” appears to indicate that operation is 
disabled.
When “RGB-COMP.” or “RGB-VIDEO” is selected under “YP
BPR/RGB”, or “DVI-COMP.” or 
“DVI-VIDEO” is selected under “DVI-D” in the “INPUT SELECT” menu, “INVALID 
FUNCTION” appears to indicate  that WFM operation is disabled. The VECTOR display 
does not appear for signals other than SDI input. 
MARKER When “RGB-COMP.” is selected under “YP
BPR/RGB” or “DVI-COMP.” is selected under 
“DVI-D” in the “INPUT SELECT” menu, “INVAL ID FUNCTION” appears to indicate that 
operation is disabled. 
When GPI is set during TWO WINDOW operation, “INVALID FUNCTION appears to 
indicate that operation is disabled.
LEVEL METER When input is something other than SDI, “INV ALID FUNCTION” appears to indicate that 
operation is disabled. 
MONO When GPI is set, “INVALID FUNCTION” appears to indicate that operation is disabled.
TIMECODE When input is something other than HD-SDI input, “INVALID FUNCTION” appears to 
indicate that operation is disabled. 
ANAMO When input is something other than HD-SDI signal input, “INVALID FUNCTION” appears 
to indicate that operation is disabled. 
Main Menu (continued) 
						

							34
Main Menu (continued)
■Functions displayed during FUNCTION button operation
Pressing any of the [FUNCTION1] to [FUNCTION5] buttons  displays the operations assigned to each button as
shown below. 
 DELAY OFF, H DELAY, V DELAY, HV DELAY
 AUTOSETUP COMP.AUTOSETUP, COMPLETE, INCOMPLETE, 
NOT RGB-COMP.CH
 BLUE ONLY ON, BLUE ONLY OFF
 GAMMA SELECT GAMMA STANDARD, GAMMA FILM, 
GAMMA STDIO/PST
 COLOR SPACE SMPTE-C, COLOR SPACE EBU, 
COLOR SPACE ITU-709, COLOR SPACE WIDE1, 
COLOR SPACE WIDE2, COLOR SPACE WIDE3
 SD ASPECT 4:3, 16:9
 SCAN NORMAL SCAN, UNDER SCAN
 TWO WINDOW SINGLE MAIN, TWO L/S, TWO M/M, TWO S/L, 
STILL, SINGLE SUB
 SUB INPUT SEL. VIDEO, SDI1, SDI2, YP
BPR/RGB, DVI-D 
WFM ON, WFM/VECTOR OFF, VECTOR × 1, 
VECTOR × 2, VECTOR × 4, VECTOR × 8
 MARKER MARKER OFF, 4:3 MARKER, 13:9 MARKER, 
14:9 MARKER, VISTA MARKER, 
CNSCO MARKER, 95% MARKER, 93% MARKER, 
90% MARKER, 88% MARKER, 80% MARKER, 
××% MARKER (××% indicates an 80 to 95% USER 
setting), MARKER ON
 AUDIO LEVEL METER METER OFF, METER 2CH, METER 4CH, 
METER 8CH
 CROSS HATCH HIGH, CROSS HATCH LOW, 
CROSS HATCH OFF
 MONO ON, MONO OFF
 TIME CODE LTC, VITC, LUB, VUB, TC OFF
 CLOSED CAPTION CC1, CC2, CC3, CC4, CC OFF
 ANAMO ANAMO ON, ANAMO OFF
■ “HV DELAY”
This displays the blanking period. Each press of the button changes the display as follows: “H blanking display”
J “V blanking display” J  “H and V blanking display”  J “no blanking display.”  
						

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Main Menu (continued)
“GPI CONTROL” is used to enable and disable GPI functions and assign functions to each of the GPI terminal pins
(J  page 48). 
Underlined values indicate factory defaults.
Note: 
This function is not available when,  “SD ASPECT” operation when input signal is HD or PC
 “SCAN” operation when the input signal is PC
 “GAMMA SELECT” operation when the input signal is PC
 “SELECT SYNC” operation when anything other than “RGB-VIDEO” is selected under “YP
BPR/RGB” in the
“INPUT SELECT” menu
 “MONO” operation when input signal is PC
GPI
Sub menu Settings Description
GPI CONTROL DISABLE
ENABLE Enables and disables GPI functions
 Disabled
 Enabled
GPI1 - GPI8 UNDEF
MARKER1 ON/OFF
MARKER2 ON/OFF
MARKER BACK
 HALF
MARKER BACK
 BLACK
CENTER MARKER
INPUT SEL. VIDEO
INPUT SEL. SDI1
INPUT SEL. SDI2
INPUT SEL.
 YP
BPR/RGB
INPUT SEL. DVI-D
SD ASPECT
SCAN
R-TALLY
G-TALLY
MONO
GAMMA SEL. FILM
GAMMA SEL.
 STDIO/PST
SELECT SYNC Assigns functions to the GPI control terminal pins. 
The same items can be set to each terminal (
Jpage 
48). 
						

							36
Main Menu (continued)
Underlined values indicate factory defaults.
*1 All five input lines (VIDEO, SDI1, SDI2, YP
BPR/RGB, DVI-D) cannot be turned off. An attempt to turn off all
inputs ends when the fourth input line is turned off since it will not be possible to turn off the 5th input line also. 
*2 “AUTO” is the factory default, but select a specific format when there is risk that the input signal may be contaminated by outside noise.
INPUT SELECT
Sub menu Settings Description
VIDEO OFF
ON
Turns VIDEO line to the INPUT button on/off. *1
FORMATAU TO
NTSC
PA L Selects the video input format.
*2
 Automatically selects NTSC or PAL. 
 NTSC  PAL
NTSC SETUP 75
00
Selects NTSC setup level. 
 Select this function when using 7.5% setup signals. 
(Adjusts the interior of the monitor to the 7.5% setup 
level to suit the black level)
 Select this when there is no setup signal. 
SDI1 OFF
ON
Turns SDI1 line to the INPUT button on/off. *1
SDI2OFF
ONTurns SDI2 line to the INPUT button on/off. *1
YPBPR/RGBOFF
ONTu r n s  Y PBPR/RGB line to the INPUT button on/off. *1
MODE YPBPR
RGB-VIDEO
RGB-COMP. Selects YP
BPR (component) or RGB input mode. 
 Selects the YPBPR signal. 
 Selects the video RGB signal. 
 Selects the PC RGB signal. 
COMPONENT
LEVEL SMPTE
B75
B00
Selects YPBPR (component) signal input level. 
 Signal level complies with SMPTE and PB and PR are 
0.7 Vp-p at 100% chroma. 
 Select this when connecting a Betacam or similar  device with a setup function. (Adjusts the interior of 
the monitor to the 7.5% setup level to suit the black 
level)
  Select this when connecting a Betacam or similar  device without a setup function. 
SELECT SYNC INT
EXT Selects the sync signal when using YP
BPR and RGB-VIDEO input. 
 Select when the synchronizing signal is  superimposed on the G or Y signal. 
 Select to synchronize with an external synchronizing  signal. 
COMP.  Performs analog PC settings. (“COMP.” Jpage 37) 
DV I- D OFF
ON
Turns DVI-D line to the INPUT button on/off. *1
MODEDV I - V I D E O
DV I - C O M P. Selects DVI-D input mode. 
 Selects the RGB signal input of RGB video. 
 Selects PC input.  
						

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■COMP. 
Set “RGB-COMP” under “YP
BPR/RGB” in the “INPUT SELECT” menu and select the “RGB-COMP” input line to
enable the “COMP” menu. 
Underlined values indicate factory defaults.
 
*1 Run “AUTOSETUP” when video is displayed across the entire screen area. “EXECUTING” is displayed during“AUTOSETUP” and “COMPLETE” appears when setup completes.  
“INCOMPLETE” is displayed if setup could not be completed. 
AUTOSETUP may not provide adequate adjustment for some video input. Use H POSITION, V POSITION,
PHASE and CLOCK to adjust.
*2 Each input format can be adjusted but not when user data is loaded (“SETUP LOAD”  Jpage 29) or saved
(“SETUP SAVE”  Jpage 29). 
*3 “CLOCK” factory default Sub menu Settings
Description
AUTO S ETUP
*1Automatically adjusts RGB-COMP as well as H POSITION, 
V POSITION, PHASE and CLOCK settings of input 
formats. Selecting this submenu opens a confirmation 
screen and setup starts after choosing YES in this 
screen.
H POSITION 0 - 30
 - 60 Adjusts horizontal image display position.*2
V POSITION
0 - 30 - 60 Adjusts vertical image display position.*2
PHASE
0 - 16 - 60 Adjusts the clock phase in 1/32 clock period increments.*2
CLOCK
700 - 2200
(Factory preset settings:
*3)Adjusts the sampling clock in dot units.
*2
WXGA/XGA
XGA
WXGA Switches between XGA (UXGA) and WXGA (WUXGA). 
RESET Returns “H POSITION”, “V POSITION”, “PHASE” and   
“CLOCK” settings in the RGB COMP. input compliant 
format to their factory defaults. 
FORMATCLOCKFORMAT CLOCK
640 × 400 (70 Hz) 800 1024 × 768 (70 Hz) 1328
640 × 480 (60 Hz) 800 1024 × 768 (75 Hz) 1312
640 × 480 (75 Hz) 840 1024 × 768 (85 Hz) 1376
640 × 480 (85 Hz)  832 1280 × 768 (50 Hz) 1648
800 × 600 (60 Hz) 1056 1280 × 768 (60 Hz) 1680
800 × 600 (70 Hz) 1040 1280 × 768 (75 Hz) 1712
800 × 600 (75 Hz) 1056 1280 × 1024 (60 Hz) 1688
800 × 600 (85 Hz)  1048 1600 × 1200 (60 Hz) 2160
1024 × 768 (60 Hz) 1344 1920 × 1200 (60 Hz) 2080
Main Menu (continued) 
						

							38
Use the following submenus to set headphone output and audio level meters. Underlined values indicate factory defaults.
*1 When ANALOG is selected in the “INPUT SELECT” menu, the LEVEL METER does not indicate the audio level meter even when set to ON. 
AU D IO
Sub menu Settings Description
INPUT
SELECT AU TO
ANALOG Selects input line for audio output to headphone terminal.
  When an SDI input line is selected with the [INPUT] button on 
the front panel: embedded audio (SDI terminal)
When input lines other than SDI1 or SDI2 are selected with 
the [INPUT] button on the front panel: analog (AUDIO input terminal)
 Analog (AUDIO input terminal)
EMBEDDED
SELECT L CH1 - CH8 
(Factory 
default: CH1)  Selects embedded audio channel output to the left (L) speaker.
EMBEDDED
SELECT R CH1 - CH8 
(Factory 
default: CH2)  Selects embedded audio channel output to the right (R) speaker.
LEVEL
METER
*1OFF
ON Selects/turns off the audio level meter displayed by OSD.
CH SELECT 8CH
4CH
2CH Selects the number of audio level meter channels.
0dB POINT OFF
ON
Selects and turns off 0 dB line on/off displayed on the audio level meter.
CH INFO. OFF
ON
Selects and turns off displays on the audio level meter. 
Main Menu (continued) 
						

							39
Underlined values indicate factory defaults.
*1 Available during HD-SDI input signals.
*2 Available during VIDEO (NTSC) input. Closed captions appear as bright lines on line 21 when closed caption is set to ON and underscan is also on.
*3 Opens the vector display during SDI signal input.
DISPLAY SETUP
Sub menu Settings Description
TWO
WINDOW
SIZE L/S
M/M
S/L Selects size of split-screen displays. 
 main window LARGE, sub-window SMALL
 main window MEDIUM, sub-window MEDIUM
 main window SMALL, sub-window LARGE
SUB INPUT 
SEL. VIDEO
SDI1
SDI2
YP
BPR/RGB
DV I - D Selects sub-window input in split-screen display. 
WFM/
VECTOR OFF
WFM
VECTOR Switches between “WFM/VECTOR” waveform and vector display. 
 Displays waveforms. 
 Displays vector waveforms.
*3
POSITION
LB
RB
RT
LT Selects the position for the “WFM/VECTOR” waveform display.
*3
 Left Bottom
 Right Bottom
 Right Top
 Left Top
VECTOR
MODE × 8
× 4
× 2
× 1
Enlarges vector waveforms.*3
 8×
 4×
 2×
 1×
VECTOR
SCALE 100
%
75% Determines the scale of vector waveform. 
 Displays it at 100% scale. 
 Displays it at 75% scale. 
TIME CODE OFF
ON Turns the time code display on and off.
*1
POSITION
TOP
LEFT
CENTER
RIGHT Selects position of time code display. 
 Top center of screen
 Bottom left of screen
 Bottom center of screen
 Bottom right of screen
FONT SIZE LARGE
SMALL Selects font size of time code display. 
  Twice the height and width of menu font size
  Menu font size
MODE
SELECT LT C
VITC
LUB
VUB Selects time code display mode.
*1
 Displays linear time code (LTC). 
 Displays vertical interval time code (VITC). 
 Displays user bits included in LTC. 
 Displays user bits included in VITC. 
CLOSED
CAPTION OFF
ON Turns closed caption display on and off.
*2
MODE
SELECTCC4
CC3
CC2
CC1Selects the closed caption display mode.*2
Main Menu (continued) 
						

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Main Menu (continued)
■“WFM/VECTOR” 
The “WFM/VECTOR” function enables display of the waveform and vector display. Use “DISPLAY SETUP” in the
main menu to select “WFM” and “VECTOR” display. ( Jpage 39)
Press the button ([FUNCT ION1] to [FUNCTION5] (Jpage 32)) to which the “WFM/VECTOR” function has been
assigned to turn the function on and off. (This assumes that the “WFM/VECTOR” function has been assigned to
any of the [FUNCTION1] to [FUNCTION5] buttons.)
These examples show 16:9 aspect ratio images.
*1 Displayed only for SDI signal input. Normal screen
WFM displayVECTOR display
*1
WFM (waveform display) VECTOR 
(vector display)
Press the FUNCTION button to which the WFM/VECTOR function has been assigned.
Press the 
button againPress the 
button again