Panasonic Monitor Bt Lh1760p Owners Manual

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■COMP. 
Selecting “RGB-COMP.” under “YP
BPR/RGB” in the “INPUT SELECT” menu opens the following menu.
Underlined values indicate factory defaults.
 
*1 “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 22) or saved
(“SETUP SAVE” Jpage 22). 
*3 “CLOCK” factory defaultSub menu Settings Description
AUTO S ETUP
*1Selecting “RGB-COMP.” under “YPBPR/RGB” in the “INPUT 
SELECT” menu automatically adjusts the screen. A 
separate screen opens. Select “YES” to perform 
“AUTOSETUP.” 
H POSITION
0 - 60
(Factory preset settings: 30)Adjusts horizontal image display position.
*2
V POSITION
0 - 60
(Factory preset settings: 30)Adjusts vertical image display position.*2
PHASE
0 - 31
(Factory preset settings: 16Adjusts the clock phase in 1/32 clock period increments.*2
CLOCK
700 - 1800
(Factory preset settings:*3)Adjusts the sampling clock in dot units.
*2
WXGA/XGA
XGA
WXGASwitches between WXGA and XGA. 
RESET
Returns “H POSITION”, “V POSITION”, “PHASE” and   
“CLOCK” settings in the COMP. input compliant format to 
their factory defaults. 
FORMAT CLOCK FORMAT CLOCK
640 × 400 (70 Hz) 800 1024 × 768 (60 Hz) 1344
640 × 480 (60 Hz) 800 1024 × 768 (70 Hz)  1328
640 × 480 (75 Hz) 840 1024 × 768 (75 Hz) 1312
640 × 480 (85 Hz)  832 1024 × 768 (85 Hz)  1376
800 × 600 (60 Hz) 1056 1280 × 768 (50 Hz) 1648
800 × 600 (70 Hz) 1040 1280 × 768 (60 Hz) 1680
800 × 600 (75 Hz) 1056 1280 × 768 (75 Hz)  1712
800 × 600 (85 Hz)  1048 1280 × 1024 (60 Hz) 1688
Main Menu (continued) 
						

							32
Sets speaker and headphones output. 
Underlined values indicate factory defaults.
*1 When ANALOG is selected in the “INPUT SELECT” menu, the LEVEL METER does not indicate the audio level
even when set to ON. 
AU D IO
Sub menu Settings Description
INPUT
SELECTAU TO
ANALOGSelects speaker and headphones output. 
  When an SDI input line is selected with the [INPUT SELECT] 
button on the front panel: 
embedded audio (SDI terminal)
When input lines other than SDI1 or SDI2 are selected with 
the [INPUT SELECT] button on the front panel:
analog (AUDIO input terminal)
 Analog (AUDIO input terminal)
EMBEDDED
SELECT LCH1 - CH8 
(Factory 
default: CH1) Selects embedded audio channel output to the speaker (L) or headphones 
(L). 
EMBEDDED
SELECT RCH1 - CH8 
(Factory 
default: CH2) Selects embedded audio channel output to the speaker (R) or headphones 
(R). 
LEVEL
METER
*1OFF
ONSelects embedded audio meter displayed by the on-screen display.
CH SELECT
8CH
4CH
2CHSelects number of audio meter channels. 
0dB POINT
OFF
ON
Switches the 0 dB line displayed on the meter on and off. 
CH INFO.
OFF
ON
Switches the channel displayed on the meter on and off. 
Main Menu (continued) 
						

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Main Menu (continued)
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
WFM/
VECTOROFF
WFM
VECTORSwitches between “WFM/VECTOR” waveform and vector display. 
 Displays waveforms. 
 Displays vector waveforms.*3
POSITION
LB
RB
RT
LTSelects 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
SCALE100
%
75%Determines the scale of vector waveform. 
 Displays it at 100% scale. 
 Displays it at 75% scale. 
TIME CODE
OFF
ONTurns the time code display on and off.
*1
MODE
SELECTLT C
VITC
LUB
VUBSelects 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
CAPTIONOFF
ONTurns closed caption display on and off.
*2
MODE
SELECTCC4
CC3
CC2
CC1Selects the cross caption display mode.*2 
						

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Main Menu (continued)
Underlined values indicate factory defaults.
*1 The menu can be displayed when the lock is engaged. 
Only “CONTROL/LOCAL ENABLE” menu items are available when the lock is engaged. 
The picture adjusting knob is disabled when the lock is engaged. 
The “LOCAL ENABLE” setting determines operations in lock mode. The volume knob (Jpage 9,  ) can be
used during lock engagement. 
The key mark is displayed during lock engagement. 
*2 Only available when “REMOTE” is selected under “CONTROL.”
Underlined values indicate factory defaults.
*3 “XXXXXX” indicates the number of hours. 
“XXXXXX”: 262800H (about 30 years), 262800 or greater number results in “OVER”.
CONTROL
Sub menu Settings Description
CONTROL
LOCAL
REMOTESelects operation. (with control clock)
 Enables front panel operation
 Enables remote operation
(front panel operation is locked)
*1
LOCAL
ENABLE
*2DISABLE.
INPUTSelects the disabled operation on the front panel when selecting 
“REMOTE” under “CONTROL”.
  Disables all front panel operations. 
 All controls except [INPUT SELECT] and the volume knob 
are disabled. 
MARKER
[MAIN MENU]Key mar k
HOURMETER
Sub menu Settings Description
OPERATION
XXXXXXH
*3Displays the number of hours it has been on. 
LCD
XXXXXXH
*3Displays the number of hours that the backlight has been on.  
						

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Main Menu (continued)
■ List of setting restrictions ( : available, ×: not available)
*1 The VECTOR display appears only during SDI input.
*2 It does not appear during 1080/23P, 24P, 25P, 29P and 30P input.
InputVIDEOSDI 1/2 YPBPRRGB-VIDEORGB-COMP.DV I - V I D E ODV I - C O M P.CH SD HD SD HD SD HD SD HD
MARKERMARKER××
16:9××
4:3××
BACK××
CENTER××
GPI PRESET1 × ×
GPI PRESET2 × ×
MARKER TYPE × ×
CROSS HATCH
VIDEO 
CONFIGGAMMA SELECT × ×
FILM GAMMA××
COLOR TEMP.
SHARPNESS MODE××
SHARPNESS H × ×
SHARPNESS V × ×
I-P MODE×× ×
MONO××
ANAMO××
SD ASPECT × × × × × ×
SCAN××
INPUT 
SELECTVIDEO × × × × × × × × × ×
NTSC SETUP × × × × × × × × × ×
YPBPR/RGB××××× ×× ×
COMPONENT LEVEL××××× × × ×× ×
SELECT SYNC × × × × × × ×
COMP. × × × × × × × × × ×
DV I - D × × × × × × × ×
AUDIOINPUT SELECT
EMBEDED SELECT L
EMBEDED SELECT R
LEVEL METER × × × × × × × × ×
CH SELECT × × × × × × × × ×
0dB POINT × × × × × × × × ×
CH INFO. × × × × × × × × ×
DISPLAY
SETUPWFM/VECTOR
*1 *2 *1 *1*2×× × ×× ×
POSITION × × × × × ×
VECTOR MODE × × × × × × × × ×
VECTOR SCALE × × × × × × × × ×
TIME CODE × × × × × × × × × ×
MODE SELECT × × × × × × × × × ×
CLOSED CAPTION × × × × × × × × × ×
MODE SELECT × × × × × × × × × ×
Picture 
adjustment 
knob
PHASE××
CHROMA××
BRIGHT
CONTRAST
BACKLIGHT 
						

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This monitor permits remote operation via GPI/RS-232C terminal. 
GPI screen items correspond to the following terminals. Use the GPI menu to assign functions to each terminal (J page 29). 
Functions assigned to terminals are executed when GND (pin 5) is shor t-circuited (ON) or open (OFF). 
■Operating conditions
Level operation: Operates when GND is short-circuited. 
Edge operation: Operates when GND changes from
open to short-circuited. 
* When level operation is assigned to more than one
terminal, the function operates as long as one of the
terminals is short-circuited.
*1 When a 16:9 marker and a 4:3 marker are simultaneously selected and activated on a 16:9 aspect ratio display,
both markers are displayed. 
*2 When a 16:9 marker and a 4:3 marker are simultaneously displayed, the background of the marker selected by
the 16:9 marker is controlled. 
*3 When “R-TALLY” and “G-TALLY” simultaneously go on, the tally color changes to orange. 
*4 This is only enabled when “RGB-VIDEO” is selected under “YP
BPR/RGB” in the “INPUT SELECT” menu.
GPI terminal
Pin number Signal
1GPI1
2GPI2
GPI Terminal (9P) 3 GPI3
4GPI4
5GND
6GPI5
7GPI6
8GPI7
9GPI8
Assigned item Function Operating conditions
UNDEF
Undefined (no function assigned) —
MARKER1
ON/OFF
*1Switches marker display defined in “GPI PRESET1” 
(J page 18) in the “MARKER” menu. Level operation 
(Short-circuited: ON, Open: OFF)
MARKER2
ON/OFF
*1Switches marker display defined in “GPI PRESET2” 
(J page 18) in the “MARKER” menu. Level operation 
(Short-circuited: ON, Open: OFF)
MARKER
BACK HALF
*2Reduces the brightness of the background outside the 
marker displayed in “GPI PRESET1” (J page 18) to 50%. Level operation 
(Short-circuited: ON, Open: OFF)
MARKER
BACK BLACK
*2Reduces the brightness of the background outside the 
marker displayed in “GPI PRESET1” (J page 18) to 0%. Level operation 
(Short-circuited: ON, Open: OFF)
CENTER MARKER
Turns the center marker display on and off. (When 
other markers are displayed, this marker is 
superimposed on other markers.)Level operation 
(Short-circuited: ON, Open: OFF)
INPUT SEL. VIDEO
Switches the input line to VIDEO.  Edge/level operation
INPUT SEL. SDI1
Switches the input line to SDI1.  Edge/level operation
INPUT SEL. SDI2
Switches the input line to SDI 2.  Edge/level operation
INPUT SEL.
YP
BPR/RGBSwitches the input line to YPBPR/RGB. Edge/level operation
INPUT SEL. DVI-D
Switches the input line to DVI-D.  Edge/level operation
SD ASPECT
Sets the aspect ratio for SD signal input. (Disabled during 
HD and PC signal input)Level operation 
(Short-circuited: 16:9, open: 4:3)
SCAN
Switches the scan mode between “UNDER” and 
“NORMAL”. (Disabled during PC signal input)Level operation (Short-circuited: UNDER, 
Open: NORMAL)
R-TALLY
*3Lights the red tally.  Level operation 
(Short-circuited: ON, Open: OFF)
G-TALLY
*3Lights the green tally.  Level operation 
(Short-circuited: ON, Open: OFF)
MONO
Switches between color and monochrome (MONO). 
(Disabled during PC signal input)Level operation (Short-circuited: 
monochrome, Open: color)
GAMMA SEL. FILM
Switches the gamma curve to FILM mode.  Level operation (Short-circuited: FILM 
mode, Open: STANDARD mode)
GAMMA SEL. STDIO/
PSTSwitches the gamma curve to STDIO/PST mode.  Level operation (Short-circuited: STDIO/
PST mode, Open: STANDARD mode)
SELECT SYNC
*4Selects the SYNC when using YPBPR/RGB-VIDEO input. Level operation 
(Short-circuited: EXT, Open: INT)
PIXEL TO PIXEL
Switches screen display between input size and 
display size. Level operation 
(Short-circuited: ON, Open: OFF)
REMOTE Specifications 
						

							37
■Priority of assigned functions
 When both “MARKER1” and “MARKER2” are activated at the same time, “MARKER1” has priority. However,
when the display aspect ratio is 4:3, the “MARKER1” aspect ratio is 16:9 and the “MARKER2” aspect ratio is 4:3,
“MARKER2” is displayed. In this case, the “MARKER2” background is controlled. 
 When “MARKER BACK HALF” and “MARKER BACK BLACK” are activated at the same time, “MARKER BACK
BLACK” has priority. 
 During GPI edge operation and two or more of “INPUT SEL. VIDEO”, “INPUT SEL. SDI1”, “INPUT SEL. SDI2”,
“INPUT SEL. YP
BPR/RGB” and “INPUT SEL. DVI-D” are simultaneously activated, priority goes to the last
activated item. During level operation, priority is assigned in the following order: “INPUT SEL. VIDEO”, “INPUT
SEL. SDI1”, “INPUT SEL. SDI2”, “INPUT SEL. YP
BPR/RGB” and “INPUT SEL. DVI-D”. 
 When “GAMMA SEL. FILM” and “GAMMA SEL. STDIO/PST” are activated at the same time, “GAMMA SEL.
FILM” has priority.
The following diagram and the table on the lower right show RS-232C terminal pin arrangement and connections. 
For details on systems using RS-232C, be sure to consult your dealer.
■Connectors and signals
Connector: D-SUB 9-pin (female)
Signal
■Communication parameters ■Command format
The command is the 3-character string starting with
STX and ending with ETX. 
Append any data after the colon (:) following the
command, as required.
■Response formats
1. Setting command response
2. Query command response
3. Error response
Error codes
ER001: Invalid command
ER002: Parameter error
RS-232C terminal
PC Side (Straight) BT-LH1760 Side
Pin number Signal Pin number Signal
1N.C. 1N.C.
2 RXD 2 TXD
RS-232C terminals (9P) 3 TXD 3 RXD
4DTR 4DSR
5GND 5GND
6DSR 6DTR
7RTS 7CTS
8 CTS 8 RTS
9N.C. 9N.C.
RS-232C remote control method
Pin number Signal Description
1 N.C. Not connected
2 TXD Transmission data
3 RXD Reception data
4 DSR Connected inside
5 GND Ground
6 DTR Connected inside
7 CTS Connected inside
8 RTS Connected inside
9 N.C. Not connected
Signal level RS-232C compliant
Synchro system Asynchronous
Transfer rate 9600 bps
Parity None
Data length 8 bit
Stop bit 1 bit
Flow control None
STX (02h) Command : Data ETX (03h)
STX (02h) Command ETX (03h)
STX (02h) Data ETX (03h)
STX (02h) Error code ETX (03h)
REMOTE Specifications (continued) 
						

							38
■Setting command
No Command Description Data Response
1IIS Input switch 0: SDI1  1: SDI2  2: VIDEO
3: YP
BPR/RGB 6: DVI-DIIS
2VPC Image quality 
adjustment CON00-60 : Contrast settings
BRI00-60 : Brightness settings
CRO00-60 : Chroma settings
PHA00-60 : Phase settingsVPC
3
OBO Blue only 0: OFF  1: ON OBO
4OHV HV Delay 0: OFF  1: H DELAY  2: V DELAY 
3: HV DELAYOHV
5
VBL Backlight 00-60: Backlight setting VBL
6
DCH Cross hatch 0: OFF 1: LOW 2: HIGH DCH
7
DSD Status display 0: CONTINUE  1: 3SEC OFF  2: OFF DSD
8ISM Analog mode ANA0: YP
BPR ANA1: RGB-VIDEO 
ANA2: RGB-COMP.ISM
9
IRF SELECT Sync  0: INT  1: EXT IRF
10
ISM DVI-D mode DVI0: DVI-VIDEO DVI1: DVI-COMP. ISM
11DMK Marker settings 16:9 marker
MK100: OFF  MK101: 80%
MK102: 88%  MK103: 93%
MK104: 95%  MK105: 14:9 
MK106: 13:9  MK107: 4:3 
MK108: 90%  MK109: CNSCO
MK110: VISTA
4:3 marker
MK200: OFF  MK201: 80%
MK202: 88%  MK203: 93%
MK204: 95%  MK208: 90%
Marker background
BAK0: NORMAL      BAK1: HALF  BAK2: BLACK
Center marker
CMK0: OFF  CMK1: ONDMK
12
MGM Gamma selection 1: STANDARD 2: FILM 3: STDIO/PST MGM
13MCT Color temperature 
settings00: D56 01: D65 02: D93
03: VAR1 04: VAR2 05: VAR3
10-73: USER0 - 63MCT
14VPC Sharpness settings SHP0: LOW SHP1: HIGH
SHH00-30 Horizontal sharpness settings
SHV00-30 Vertical sharpness settingsVPC
15
MIP IP mode settings 0: MODE1 1: MODE2 MIP
16
OMO Monochrome settings 1: OFF  2: ON OMO
17
MAS SD aspect settings 0: 16:9 1: 4:3 MAS
18
MSC Scan settings 0: NORMAL  1: UNDER MSC
19
MCO Remote settings 0: LOCAL 1: REMOTE MCO
20MLE Remote operation 
settings0: DISABLE 1: INPUT MLE
REMOTE Specifications (continued) 
						

							39
REMOTE Specifications (continued)
■Query command
*1 When both 16:9 and 4:3 markers are displayed, the 16:9 marker state is returned.
No Command Description Data Response
1QIS Input selection 0: SDI1 1: SDI2 2: YP
BPR3: RGB-VIDEO 4: VIDEO 6: RGB-COMP.
9: DVI-VIDEO 10: DVI-COMP.
2QPC Image quality 
adjustment CON : Contrast setting value 00-60
BRI : Brightness setting value00-60
CRO : Chroma setting value 00-60
PHA : Phase setting value 00-60
3
QBO
Blue only0: OFF  1: ON
4
QBL
Backlight00-60
5
QCH
Cross hatch0: OFF 1: LOW 2: HIGH
6QMK Marker
MAK : Area marker
*100: OFF 01: 80% 02: 88% 
03: 93% 04: 95% 05: 14:9 
06: 13:9 07: 4:3 08: 90% 
09: CNSCO 10: VISTA
BAK : Background 0: NORMAL  1: HALF  2: BLACK
CMK : Center marker 0: OFF  1: ON
7
QGM Gamma 1: STANDARD   2: FILM   3: STDIO/PST
8QCT Color 
temperature00: D56 01: D65 02: D93
03: VAR1 04: VAR2 05: VAR3
10-73: USER0 - 63
9QPC Sharpness SHP : Sharpness mode 0: LOW 1: HIGH
SHH
: Horizontal sharpness value00-30
SHV
: Ver tical sharpness value00-30
10
QIP IP mode 0: MODE1 1: MODE2
11
QMO Monochrome 1: OFF 2: ON
12
QAS Aspect 0: 16:9 1: 4:3
13
QSC Scan 0: NORMAL  1: UNDER
14
QAN Analog mode 0: YP
BPR1: RGB-VIDEO  2: RGB-COMP.
15
QSY SELECT sync  0: INT  1: EXT
16
QDV DVI-D mode 0: DVI-VIDEO 1: DVI-COMP.
17QFR Format 00: NO SIGNAL
01: 1080/60I 02: 1080/59I
03: 1080/50I 04: 1080/30P 
05: 1080/29P 06: 1080/25P 
07: 1080/24P 08: 1080/23P 
09: 1080/24PsF 10: 1080/23PsF 
13: 720/60P 14: 720/59P
15: 576/50I 16: 480/60P 
17: 480/60I 18: 576/50P 
20: 1080/60P 21: 1080/59P
22: 1080/50P 23: 720/50P
50: 640 × 400 (70 Hz)
51: 640 × 480 (60 Hz)
52: 640 × 480 (75 Hz)
53: 640 × 480 (85 Hz)
54: 800 × 600 (60 Hz)
55: 800 × 600 (75 Hz)
56: 800 × 600 (85 Hz)
57: 1024 × 768 (60 Hz)
58: 1024 × 768 (70 Hz)
59: 1024 × 768 (75 Hz)
60: 1024 × 768 (85 Hz)
61: 1280 × 768 (60 Hz)
62: 1280 × 768 (75 Hz)
63: 1280 × 1024 (60 Hz)
64: 800 × 600 (70 Hz)
65: 1280 × 768 (50 Hz)
FF: UNSUPORT SIGNAL
18
QID Model BT-LH1760 
						

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How to Attach the Rack Mount
The monitor can be fitted with an optional BT-MA1710G rack mount adaptor to enable mounting it in a standard 19-
inch rack (7U size height). The steps below show how to attach it. 
1. Remove the three screws on the back and base
of the monitor and remove the stand.2. Use the supplied screws to attach the rack
mount adaptors to both sides of the monitor. 
Maintenance Inspections
Maintenance inspections through periodic and appropriate maintenance are essential to keep the monitor in
optimum condition and ensure safe operation. Be sure to conduct the following maintenance inspections to enable
long-term, full use of all its functions. 
Necessity of periodic maintenance service
The backlight in the LCD panel is a consumable component that deteriorates over time leading to gradual loss of
performance that could eventually result in a malfunction. 
Conventional after-sales service that replaces parts when they break down should therefore be combined with a
regularly conducted comprehensive service to maintain normal operation and prevent unforeseen breakdown of
consumables. 
Screws Rear
BaseStand
Rack mount adaptor
Screw