Panasonic DLP Projector PT-DZ780 PT-DW750 PT-DX820 Operating Instructions

							Chapter 2 Getting Started — Connecting
ENGLISH - 51
For  terminal
(Only for PT-DZ780)
SD-SDI signal, HD-SDI signal or 3G-SDI 
signal
Digital VCR for commercial use
Note
 f
Use the [PICTURE] menu  → [SYSTEM SELECTOR] to switch the input format. fSome external devices to be connected require the [DISPLA
Y OPTION] menu → [SDI IN] to be set.
 fUse a 5CFB or higher (such as 5CFB, or 7CFB) or a Belden 1694A

 or higher connection cable to properly transmit images. Use a 
connection cable of 100
  m (328'1") length or less.
 fWhen an unsteady signal is connected, an error in signal detection may occur . In such a case, use the [PICTURE] menu 

→ [SYSTEM 
SELECTOR] to switch to a system that matches the signal format.
Connecting example: Computers
Control computer
Computer Computer Computer
Computer Control computer
Attention
 f
When connecting the projector to a computer or an external device, use the power cord supplied with each device and commercially 
available shielded cables.
Note
 fWhen inputting DVI - D, some external devices to be connected may require switching the setting using the [DISPLA Y OPTION] menu → 
[DVI-D IN]  → [EDID SELECT].
 fFor an HDMI cable, use an HDMI High Speed cable that conforms to HDMI standards. If a cable that does not conform to HDMI standards 
is used, images may be interrupted or may not be displayed.
 fThe  terminal of the projector can be connected to an external device equipped with a DVI

- D terminal using an HDMI/DVI 
conversion cable. However, this may not function properly for some external devices, and images may not be displayed.
 f The  terminal supports single links only

.
 fWhen entering the SYNC ON GREEN signal, do not enter sync signals to the  terminal or the  terminal. fIf you operate the projector using the computer with the resume feature (last memory), you may have to reset the resume feature to operate 
the projector

.   
						

							Chapter 2 Getting Started — Connecting
52 - ENGLISH
Connecting example using DIGITAL LINK
Twisted-pair-cable transmitters based on the communication standard HDBaseTTM such as the optional DIGITAL 
LINK output supported device (Model No.: ET
-

YFB100G, ET
-

YFB200G) use twisted pair cables to transmit input 
images, Ethernet, and serial control signals, and the projector can input those digital signals to the  terminal.
Blu-ray disc player HDMI cable
(commercially available)
Control computer*1
Projector connecting terminalsExample of twisted-pair-cable transmitter
Computer
Computer cable
(commercially available)
VCR
Hub
(with built-in TBC)
*1 The control target will be the projector or the twisted-pair-cable trans\
mitter . The control itself may not be possible depending on the twisted-pair-
cable transmitter. Check the operating instructions of the device to be connected.
Attention
 f Always use one of the following when connecting a VCR. gA
 VCR with built-in time base corrector (TBC)
 gA

 time base corrector (TBC) between the projector and the VCR
 fIf nonstandard burst signals are connected, the image may be disrupted. In such a case, connect the time base corrector (TBC) between 
the projector and the external devices.
 fAsk a qualified technician or your dealer to install the cable wiring for a twisted-pair-cable transmitter and the projector . Image may be 
disrupted if cable transmission characteristics cannot be obtained due to inadequate installation.
 f For the LAN cable between the twisted-pair-cable transmitter and the projector , use a cable that meets the following criteria: gCompatible with CA

T5e or higher
 gShielded type (including connectors) gStraight-through gSingle wire fWhen laying cables between the twisted-pair-cable transmitter and the projector , check that cable characteristics are compatible with CA

T5e 
or higher using tools such as a cable tester or cable analyzer.
When a relay connector is used, include it in the measurement.
 f Do not use a hub between the twisted-pair-cable transmitter and the proj\
ector

.
 fWhen connecting to the projector using a twisted-pair-cable transmitter (receiver) of other manufacturer , do not place another twisted-pair-
cable transmitter between the twisted-pair-cable transmitter of other ma\
nufacturer and the projector

. This may cause image to be disrupted.
 fDo not pull cables forcefully

. In addition, do not bend or fold cables unnecessarily.
 fT

o reduce the effects of noise as much as possible, stretch out the cables between the t\
wisted-pair-cable transmitter and the projector 
without any loops.
 f Lay the cables between a twisted-pair-cable transmitter and the projecto\
r away from other cables, particularly power cables. fWhen laying multiple cables, run them side by side along the shortest di\
stance possible without bundling them together

.
 fAfter laying the cables, confirm that the value of [SIGNAL

 QUALITY] in the [NETWORK] menu → [DIGITAL LINK STATUS] is displayed in 
green to indicate normal quality. (x
  page   139)
Note
 fFor an HDMI cable, use an HDMI High Speed cable that conforms to HDMI standards. If a cable that does not conform to HDMI standards 
is used, images may be interrupted or may not be displayed.
 fThe projector does not support VIERA

 Link (HDMI).
 fThe maximum transmission distance between the twisted-pair-cable transmitter and the projector is 100

  m (328'1"). It is possible to transmit 
up to 150
  m (492'2") if the twisted-pair-cable transmitter supports the long-reach communication method. If this distance is exceeded, image 
may be disrupted or a malfunction may occur in LAN communication. Please note that we do not support the use of the projector outside the 
maximum transmission distance. When connecting with the long reach, there may be a limitation to the video signal that can be transmitted 
or the distance depending on the specification of the twisted-pair-cable transmitter .   
						

							Chapter 2 Getting Started — Connecting
ENGLISH - 53
 fFor twisted-pair-cable transmitters of other manufacturers of which the operation has been verified with the projector , refer to the Panasonic 
website (http://panasonic.net/avc/projector/). Note that the verification for devices of other manufacturers has been made for the items set 
by Panasonic Corporation, and not all the operations have been verified. For operation or performance problems caused by the devices of 
other manufacturers, contact the respective manufacturers.   
						

							54 - ENGLISH
Chapter 3 Basic Operations
This chapter describes basic operations to start with.   
						

							Chapter 3 Basic Operations — Switching on/off the projector
ENGLISH - 55
Switching on/off the projector
Connecting the power cord
Make sure that the supplied power cord is securely fixed to the projector body to prevent it from being 
removed easily.
Confirm that the  switch is on the  side before connecting the power cord.
For details of power cord handling, refer to “Read this first!” (x page 5).
How to attach the power cord
1) Check the shapes of the  terminal on the side of the projector and the power cord connector , 
and insert the plug completely in the correct direction (until you hear\
 the side tabs click in place).
How to remove the power cord
1) Confirm that the  switch on the side of the projector is on the  side, and 
remove the power plug from the outlet.
2)
 
Remove the power cord connector from the  terminal of the project\
or while pressing the side 
tabs.
Power indicator
Displays the status of the power. Check the status of the power indicator  before 
operating the projector.
Power indicator 
Indicator status Projector status
Off The main power is switched off.
Red LitThe power is switched off. (standby mode)
Projection will start when the power on <
b> button is pressed.
 fThe projector may not operate when the lamp indicators / or 
temperature indicator  are blinking. ( x

  page   162)
Green Lit Projecting.   
						

							Chapter 3 Basic Operations — Switching on/off the projector
56 - ENGLISH
Indicator statusProjector status
Orange LitThe projector is preparing to switch off the projector.
The power is switched off after a while. (Changes to the standby mode.)
Note
 f
While the power indicator  is lit in orange, the fan is running to cool the projector. fFor about 75 seconds after the projector is switched of
f and the luminous lamp cooling is started, the indicator will not light\
 up even if the 
power is switched on. After the power indicator  lights in red, turn on the power again.
 f The projector consumes power even in standby mode (power indicator  lit in red). Refer to “Power consumption” 
(x
  page   189) for the power consumption.
 fThe power indicator  will blink if the projector receives a remote control signal.
 fThe power indicator  will blink slowly in green while the shutter function is in use (shutter: closed).
 fIf the power indicator  is blinking in red, consult your dealer.
Switching on the projector
When using the optional projection lens, attach the projection lens befo\
re switching on the projector.
Remove the lens cover first.
2) 4)
4)
3)
1)
1) Connect the power cord to the projector body .
2)  
Connect the power plug to an outlet.
3)

 
Press the  side of the  switch to turn on the power
 .
 fThe power indicator  lights in red, and the projector enters the standby mode.
4)
 
Press the power on < b

> button.
 fThe power indicator  lights in green and the image is soon projected on the screen.
Note
 f If the projector is switched on at around 0   °C (32   °F), a warm-up period of approximately 10 minutes may be necessary until an image is 
displayed.
The temperature indicator  lights during the warm-up period. When the warm-up is completed, the temperature indicator  
turns off and the projection starts. Refer to “When an indicator lights up” ( x
  page   162) for the indicator status display.
 fIf the operating environment temperature is low and a warm-up takes more\
 than 10 minutes, the projector will judge that a problem has 
occurred and the power will automatically be set to standby mode. If thi\
s happens, increase the operating environment temperature to 0

  °C 
(32
  °F) or higher, turn off the main power, and then switch on the power again.
 fIf the [PROJECT

OR SETUP] menu → [STANDBY MODE] is set to [ECO], it may take approx. 10 seconds longer before the projector starts 
projecting after the power is turned on, compared with when [NORMAL] is set.
 f If the [PROJECT

OR SETUP] menu → [INITIAL STARTUP] is set to [LAST MEMORY] and the power is turned off by pressing the  
side of the  switch or by using the circuit breaker directly while projecting during the last time of use, the power indicator 
 lights in green and projection starts after a while when the power is turned on by pressing the  side of the 
 switch with the power plug connected to the outlet, or by turning on the circuit breaker .   
						

							Chapter 3 Basic Operations — Switching on/off the projector
ENGLISH - 57
When the initial setting screen is displayed
When the projector is switched on for the first time after purchase, as well as when [ALL USER DATA] is executed 
from the [PROJECTOR SETUP] menu → [INITIALIZE], the focus adjustment screen is displayed after projection 
starts, then the [INITIAL SETTING]  screen is displayed. Set them according to the circumstances.
In other occasions, you can change the settings by menu operations.
If you press the  button while the  [INITIAL SETTING] screen is displayed, you can go back to the 
previous screen.
Focus adjustment
Adjust the focus to display the menu screen clearly.
You may also need to adjust the zoom and shift.
Refer to “Adjusting the focus, zoom, and shift” (x
  page   62) for details.
1)
 
Press 
 asqw to adjust the focus.
LENS
FOCUS
ADJUST
2) Press the  button to proceed to the initial setting.
Initial setting (display language)
Select the language to show on the screen. 
After completed the initial setting, you can change the display language from the [DISPLA Y LANGUAGE] menu.
1)
 
Press 
 as to select the display language.
ENTER
1/6
Please select DISPLAY LANGUAGE.
INITIAL SETTING
SELECT
SET
2) Press the  button to proceed to the initial setting.   
						

							Chapter 3 Basic Operations — Switching on/off the projector
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Initial setting (installation setting)
Set [PROJECTION METHOD] and [COOLING CONDITION] depending on the installation mode. Refer to 
“Installation mode” (x
  page   31) for details.
After completed the initial setting, you can change the settings of each item from the [PROJECT OR SETUP] 
menu.
1)
 
Press 
 as to select an item.
2/6
ENTERSET CHANGE
MENU SELECT
It may shorten the life of the lamp and projector if used 
in incorrect setting.COOLING CONDITIONAUTO
When PROJECTION METHOD is changed, confirm that 
COOLING CONDITION is set correctly.PROJECTION METHODFRONT/FLOORINITIAL SETTING
2) Press  qw to switch the setting.
3)  
Press the  button to proceed to the initial setting.
Initial setting (standby mode)
Set the operation mode during standby. The factory default setting is [NORMAL], which allows you to use the 
network function during standby. To keep power consumption low during standby, set this function to [ECO]. After 
completed the initial setting, you can change the setting from the [PROJECT OR SETUP] menu → [STANDBY 
MODE].
1)
 
Press 
 qw to switch the setting.
3/6
When set to ECO, network functions and SERIAL OUT 
terminal, and some RS-232C commands are not 
available during standby.
INITIAL SETTING
SET CHANGESTANDBY MODENORMAL
ENTER
2) Press the  button to proceed to the initial setting.
Note
 f The preceding initial setting screen is displayed when the projector is switched on for the first time after purchase. If [ALL  USER DA TA] is 
executed from the [PROJECTOR SETUP] menu → [INITIALIZE], the setting of [STANDBY MODE] set before execution is displayed.   
						

							Chapter 3 Basic Operations — Switching on/off the projector
ENGLISH - 59
Initial setting (screen setting)
Set the screen format (aspect ratio) and display position of the image. After completed the initial setting, you can 
change the settings of each item from the [DISPLAY OPTION] menu → [SCREEN SETTING].
1)
 
Press 
 as to select an item.
2)
 
Press 
 qw to switch the setting.
16:104/6
SCREEN POSITION
Set as necessary for the screen in use.
INITIAL SETTING
SET CHANGE
MENU SELECTSCREEN FORMAT
ENTER
3) Press the  button to proceed to the initial setting.
Initial setting (time zone)
Set [TIME ZONE] according to the country or region where the projector is used. 
After completed the initial setting, you can change the setting from the [PROJECT OR SETUP] menu → [DATE 
AND TIME]. The current settings are displayed in [LOCAL DATE] and [LOCAL TIME].
1)
 
Press 
 qw to switch the setting.
+09:005/6
20XX/01/01123456LOCAL DATE
LOCAL TIME
Please set up a time zone according to the area of your 
country or region.
INITIAL SETTING
SET CHANGETIME ZONE
ENTER
2) Press the  button to proceed to the initial setting.
Note
 f By default, the time zone of the projector is set to +09:00 (Japan and Korean Standard  T ime). Change the setting in the [PROJECTOR 
SETUP] menu → [DATE AND TIME]  → [TIME ZONE] to the time zone of the region where you use the projector .   
						

							Chapter 3 Basic Operations — Switching on/off the projector
60 - ENGLISH
Initial setting (date and time)
Set the local date and time. After completed the initial setting, you can change the setting from the [PROJECTOR 
SETUP] menu → [DATE AND TIME].
To set the date and time automatically, refer to “Setting the date and time automatically” (x
  page   125).
1)
 
Press 
 as to select an item.
20XX6/6
11123456
MONTH
D AY
HOUR
MINUTE
SECOND
Please set the date and time of the built-in clock of the 
projector.
INITIAL SETTING
SET CHANGE
MENU SELECTYEAR
ENTER
2) Press  qw to switch the setting.
3)  
Press the  button.
 fConfirm the setting value and complete the initial setting.
Making adjustments and selections
It is recommended that images be projected continuously for at least 30 \
minutes before the focus is adjusted.
6)
1) 8)5)
3)
7) 9)
3)
2)
4) 1) 5) 7) 8) 9)
2)
6)
1) Press the  button to roughly adjust the focus of the image. ( x   page   62)
2)  
Change the setting of the [PROJECT
 OR SETUP] menu → [PROJECTION METHOD] depending on the 
installation mode. ( x
  page   31)
 fRefer to “Navigating through the menu” ( x

  page   71) for the operation of the menu screen.
3)
 
Press the input selection ( and , or , , , , 
, ) button to select the input signal.
(SDI input is supported only for PT
-

DZ780.)
4)
 
Adjust the front, back and sideway tilt of the projector with the adjustable feet. ( x

  page   46)
5)
 
Press the  button to adjust the position of the image.
6)

 
If the input signal is an RGB signal, press the  button.
7)
 
Press the  button to adjust the size of the image to match the screen.
8)

 
Press the  button again to adjust the focus.
9)

 
Press the  button again to adjust the zoom and the size of the image to match the screen.