Panasonic LCD Projector Pt Tw343 Operating Instructions

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[Keystone]
You can correct the trapezoidal distortion that occurs when the projector is installed tilted or when the screen is tilted.
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select one item.
[Keystone]Sets whether or not to keep the keystone correction after turn off the projector or plug out 
the power cord.
[H/V Keystone]Adjusts when the horizontal or vertical trapezoid of the projected image is distorted.
[Corner correction]Adjusts when the four corners of the projected image are distorted.
[Curved correction]Adjusts when the linearity is not uniform or the vertical and horizontal lines are distorted.
[Reset value]Return the corrected values to the factory default values.
[Keystone]
Sets whether or not to keep the keystone correction after turn off the projector or plug out the power cord.
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select [Keystone].
4) Press the  button.
5) Press as to switch the item.
 fThe items will switch each time you press the button.
[Reset]
When [Standby mode] is set to [Eco], plug out the power cord or turn off the projector, the 
keystone correction will be canceled. When [Standby mode] is set to [Normal], plug out the power 
cord, the keystone correction will be canceled; turn off the projector, the keystone correction will 
be kept.
[Store]The keystone correction will be kept when plug out the power cord or tur\
n off the projector.
[H/V Keystone]
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select [H/V Keystone].
4) Press the  button.
 fThe [H/V Keystone] individual adjustment screen is displayed.
5) Press asqw to adjust the item.
ItemsOperationAdjustment
Horizontal
Press the w button.Adjusts the right of the keystone.
Press the q button.Adjusts the left of the keystone.
Vertical
Press the a button.Adjusts the upper of the keystone.
Press the s button.Adjusts the bottom of the keystone.
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Note
 fThe white arrows indicate that there is no correction.
 fA red arrow indicates the direction of correction.
 fAn arrow disappears at the maximum correction.
[Corner correction]
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select [Corner correction].
4) Press the  button.
 fThe Corner correction arrows are displayed on the upper left corner of the projected image.
5) Press asqw to adjust.
[Corner correction]
Upper leftUpper rightLower leftLower right
Note
 fThe white arrows indicate that there is no correction.
 fA red arrow indicates the direction of correction.
 fAn arrow disappears at the maximum correction.
[Curved correction]
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select [Curved correction].
4) Press the  button.
 fThe [Curved correction] screen is displayed.
5) Press asqw to adjust the item. 
 
ItemsOperationAdjustment
[Curved 
correction X/Y 
Gain]
Press the w button.Extend the vertical lines to left and 
right.
Press the q button.Dent the vertical lines to left and right.
Press the a button.Extend the horizontal lines to top and 
bottom.
Press the s button.Dent the horizontal lines to top and 
bottom.
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[Curved 
correction X 
Offset]
Press the w button.
Used to correct the right side vertical 
lines. Extend the top and bottom while  
keeping the center part as it is.
Press the q button.
Used to correct the left side vertical 
lines. Extend the top and bottom while  
keeping the center part as it is.
Press the a button.
Used to correct the both sides of the 
vertical lines. Extend the lower corners 
while keeping the center part and the 
upper part as they are.
Press the s button.
Used to correct the both sides of the 
vertical lines. Extend the top corners 
while keeping the center part and the 
lower part as they are.
[Curved 
correction Y 
Offset]
Press the w button.
Used to correct the right side 
horizontal lines. Extend the top and 
bottom while keeping the center part 
as it is.
Press the q button.
Used to correct the left side horizontal 
lines. Extend the top and bottom while 
keeping the center part as it is.
Press the a button.
Used to correct the both sides of the 
horizontal lines. Extend the lower 
corners while keeping the center part 
and the upper part as they are.
Press the s button.
Used to correct the both sides of the 
horizontal lines. Extend the top corners 
while keeping the center part and the 
lower part as they are.
Note
 fEither [H/V Keystone] or [Corner correction] setting value is valid. If the other item is adjusted after [H/V Keystone] or [Corner 
correction] was adjusted, the previous setting value will be reset.
 fThe [Curved correction X Offset] and the [Curved correction Y Offset] cannot be adjusted independently. After adjusting the 
[Curved correction X/Y Gain] at the beginning, please adjust the [Curved correction X Offset] and the [Curved correction Y 
Offset]. 
 fPress the  button on the control panel or on the remote control when the [H/V Keystone], [Corner correction] 
or [Curved correction] individual adjustment screen is displaying, the individual adjustment screen will switch as follows. 
-  [H/V Keystone]  [Corner correction] (Upper left)  [Corner correction] (Upper right)  [Corner correction] (Lower right) 
 [Corner correction] (Lower left)  [Curved correction X/Y Gain]  [Curved correction X Offset]  [Curved correction Y 
Offset]  [H/V Keystone]  ...
 fCorrecting up to ±15° for the tilt in the vertical direction and ±15° for the tilt in the horizontal direction are available for 
adjustments with [Keystone]. However, the image quality will degrade and it will get harder to focus with more correction. 
Install the projector so that the correction will be as small as possibl\
e.
 fScreen size will also change when [H/V Keystone] is used to perform various adjustments.
 fAspect ratio of the image size may shift depending on the correction.
Resetting the keystone correction
To return to the factory default state by releasing the state of the keys\
tone correction.
1) Press as to select [Keystone].
2) Press the  button.
 fThe [Keystone] screen is displayed.
3) Press as to select [Reset value].
4) Press the  button.
 fThe state of the keystone correction is released.
[Logo]
This function allows you to set the Logo select, the image capturing and\
 the Logo PIN code.
1) Press as to select [Logo].
2) Press the  button.
 fThe [Logo] screen is displayed.
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3) Press as to switch the item.
 fThe items will switch each time you press the button.
[Logo select]Set the logo display when the projector start-up.
[Capture]The projected image is captured as a still image. The captured image will be displayed as the 
startup logo when [Logo select] is set to [User].
[Logo PIN code 
lock]
Set and change the Logo PIN code, and prevents an unauthorized person from changing the PIN 
code.
[Logo PIN code 
change]Change the [Logo PIN code].
[Logo select]
Set the logo display when the projector start-up.
1) Press as to select [Logo].
2) Press the  button.
 fThe [Logo] screen is displayed.
3) Press as to select [Logo select].
4) Press the  button.
5) Press as to switch the item.
 fThe items will switch each time you press the button.
[Off]Displays only the countdown to project when the projector start-up.
[Default]Displays the Panasonic logo and the countdown when the projector start-u\
p.
[User]*1Displays the image registered by the user with the capture function.
*1  [User] will be unavailable when the captured image is not registered. 
[Capture]
Set the user logo display when the projector start-up.
1) Press as to select [Logo].
2) Press the  button.
 fThe [Logo] screen is displayed.
3) Press as to select [Capture].
4) Press the  button.
5) A confirmation screen is displayed, press as to select [Yes] and then press the  button.
 fAfter capturing the image, the [Logo select] is set to [User]. The captured image will be displayed when the projector 
start-up next time.
Note
 fOnly supports still image-based computer (RGB) and still image-based HDMI signals input.
 fCapture may not be available depending on the input signal.
 fIt is recommended to capture the same resolution signal as the display dots (panel resolution) of the projector.
    For PT-TW343R : 1 280 x 800
 f[Capture] and [Logo select] will be unavailable when [Logo PIN code lock] is set to [On]. 
 fThe adjustments of the [Keystone] will be canceled temporarily when the image is capturing.
[Logo PIN code lock]
Set the Logo PIN code (three-digit).
1) Press as to select [Logo].
2) Press the  button.
 fThe [Logo] screen is displayed.
3) Press as to select [Logo PIN code lock].
4) Press the  button.
 fThe [Logo PIN code] input screen is displayed.
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5) Press the  button.
6) Enter the Logo PIN code you have set according to the steps in "Enter a \
Logo PIN code".
 rEnter a Logo PIN code
i) Press as to select a number from 0 to 9.
ii) Press the  button. 
 fThe fixed number change to , the cursor move to the next digit.
iii) Repeat the above steps, and enter a three-digit number.
 fMove the cursor to [Set] after fixing the three-digit number.
iv) Press the  button.
 fReturn to the [Logo] screen.
7) Press as to switch the item.
 fThe items will switch each time you press the button.
[On]Set or change [Logo select] and [Capture] are disabled without entering the PIN code.
[Off]Set or change [Logo select] and [Capture] are enabled without the PIN code.
Attention
 fThe initial Logo PIN code is "111".
 fChange the Logo PIN code periodically that is hard to guess.
Note
 fIf you want to correct the digit, press the  button to reset the d\
igit and then re-enter it.
 fPress the  button after moving the cursor to [Cancel] to return the menu screen.
 fIf you entered an incorrect digit, the digit () will turn red and reset, and then re-enter a digit.
[Logo PIN code change]
Change the Logo PIN code.
1) Press as to select [Logo].
2) Press the  button.
 fThe [Logo] screen is displayed.
3) Press as to select [Logo PIN code change].
4) Press the  button.
 fThe [Logo PIN code] input screen is displayed.
5) Press the  button.
6) Press as to enter the current Logo PIN code from 0 to 9 and press the  bu\
tton.
7) Press the  button.
 fThe [New logo PIN code] input screen is displayed.
8) Enter the new Logo PIN code according to the steps in "Enter a Logo PIN \
code".
Note
 fIf you want to correct the digit, press as to reset the digit and then press as re-enter it.
 fPress the  button after moving the cursor to [Cancel] to return the menu screen.
 fIf you entered an incorrect digit, the digit () will turn red and reset, and then re-enter a digit.
[Security]
Set the PIN code to prevent the unauthorized operation by the third party. The [PIN code] input screen will be displayed when 
turn on the projector.
1) Press as to select [Security].
2) Press the  button.
 fThe [Security] screen is displayed.
3) Press as to switch the item.
 fThe items will switch each time you press the button.
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[PIN code lock]The [PIN code] screen will be displayed when turn on the projector. The projector cannot be 
operated without entering the PIN code.
[PIN code change]Change the PIN code.
Attention
 fThe initial PIN code is "111".
 fChange the PIN code periodically that is hard to guess.
[PIN code lock]
Set the PIN code (three-digit).
1) Press as to select [Security].
2) Press the  button.
 fThe [Security] screen is displayed.
3) Press as to select [PIN code lock].
4) Press the  button.
 fThe [PIN code] input screen is displayed.
5) Press the  button.
6) Enter the PIN code you have set according to the steps in "Enter a PIN c\
ode".
 rEnter a PIN code
i) Press as to select a number from 0 to 9.
ii) Press the  button. 
 fThe fixed number change to , the cursor move to the next digit.
iii) Repeat the above steps, and enter a three-digit number.
 fMove the cursor to [Set] after fixing the three-digit number.
iv) Press the  button.
 fReturn to the [Security] screen.
7) Press as to switch the item.
 fThe items will switch each time you press the button.
[On]The [PIN code] screen will be displayed when turn on the projector. The projector cannot be 
operated without entering the PIN code.
[Off]The projector can be operated without the PIN code.
Note
 fIf you want to correct the digit, press the  button to reset the d\
igit and then re-enter it.
 fPress the  button after moving the cursor to [Cancel] to return the menu screen.
 fIf you entered an incorrect digit, the digit () will turn red and reset, and then re-enter a digit.
[PIN code change]
Change the PIN code.
1) Press as to select [Security].
2) Press the  button.
 fThe [Security] screen is displayed.
3) Press as to select [PIN code change].
4) Press the  button.
 fThe [PIN code] input screen is displayed.
5) Enter the PIN code you have set according to the steps in "Enter a PIN c\
ode".
6) Press the  button.
 fThe [New PIN code] input screen is displayed.
7) Enter the New PIN code according to the steps in "Enter a PIN code".
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[Power management]
This function optimizes lamp power according to the operating status to reduce power consumption.
[Power management]
Set the operation as following if there is no signal input.
1) Press as to select [Power management].
2) Press the  button.
 fThe [Power management] screen is displayed.
3) Press as to switch the item.
 fThe items will switch each time you press the button.
[Ready]
The countdown timer is displayed after 30 seconds without input signal. \
The projection lamp turns off and cools down when reaching the set time, meanwhile the projector will \
enter into the ready mode of the power management. The projection lamp will be turned on if the input signal is reconnected\
 or any button (except for power button ) is pressed.
[Shut down]The countdown timer is displayed after 30 seconds without input signal. \
The projection lamp is turned off and cooled down when reached the set time, then the projector enter in\
to standby status.
[Off]Power management function is off.
[Timer]Set the time that the Power management starts to work.
[Ready 
Countdown]
The time from the state which the management function is working to the \
standby mode can be set to 
0 ~ 30 minutes when [Power management] is set to [Ready]. The increment is 1 minute.
Setting [Timer] in step 3)
The time that the Power management starts to work can be set to 1-30 min\
utes. The increment is one minute.
1) Press as to select [Timer].
2) Press the  button.
3) Press as to switch the setting time.
 fThe setting times will switch each time you press the button.
Setting [Ready Countdown] in step 3)
The time from the state which the management function is working to the standby mode can be set to 0 ~ 30 minutes when 
[Power management] is set to [Ready]. The increment is one minute. 
1) Press as to select [Ready Countdown].
2) Press the  button.
3) Press as to switch the setting time.
 fThe items will switch each time you press the button.
[0 Min]The ready mode of the power management function is continued.
[1 Min] ~ [30 Min]From the ready mode of the power management function to the standby mode when the projector 
reach the set time.
[Filter counter]
You can check and reset the filter usage time. And, you can set the cleaning cycle for the air filter.
1) Press as to select [Filter counter].
2) Press the  button.
 fThe [Filter counter] screen is displayed.
3) Press as to switch the item.
 fThe items will switch each time you press the button.
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[Filter counter]Displays the using time of the filter.
[Timer]Sets the time to display the warning  icon.
[Filter counter 
reset]Resets the filter counter.
Setting [Timer] 
If you want to clean the air filter periodically according to the operating environment, the filter warning icon [  ] 
can be displayed on the projected screen.
1) Press as to select [Timer].
2) Press the  button.
3) Press as to switch the setting of the time.
 fThe items will switch each time you press the button.  
[Off] → [100 H] → [200 H] → [300 H]
[Filter counter reset] 
1) Press as to select [Filter counter reset].
2) Press the  button.
 fThe [Filter counter Reset?] screen is displayed. 
3) Press as to select [Yes] and then press the  button.
 fThe [OK?] screen is displayed. 
4) Press as to select [Yes] and then press the  button.
[Test pattern]
Displays the Test pattern built-in to the projector.
Settings of position, size, and other factors will not be reflected in test patterns. Make sure to display the input signal before 
performing various adjustments.
1) Press as to select [Test pattern].
2) Press the  button.
 fThe [Test pattern] screen is displayed.
3) Press as to switch the item.
[Off]Test pattern is not displayed.
[Gray scale 1]
Select a test pattern so that it is easy to make various adjustments.
[Gray scale 2]
[Gray scale 3]
[Gray scale 4]
[Color bar]
[Red]
[Green]
[Blue]
[Cross hatch]
[White]
[Black]
[Raster gray]
4) Press the  button.
 fThe selected test pattern is displayed and the menu screen is disappeare\
d.
Note
 fPress the  button to display the menu screen and select [Off] in [Test pattern] when you want to cancel the Test 
pattern function.
[Network]
Initializes the settings of network before using the network function.
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[Network setting]
1) Press as to select [Network].
2) Press the  button.
 fThe [Network] screen is displayed.
3) Press the  button.
 fThe [Network setting] screen is displayed.
4) Press as to select an item, and change the setting according to the instructions\
.
[DHCP] 
[On]:If a DHCP server exists in the network to which the projector is connected, 
the IP address will automatically be acquired.
[Off]:If a DHCP server does not exist in the network to which the projector is 
connected, additionally set [IP address], [Subnet] and [Gateway].
[IP address] Enter the IP address if DHCP server is not used.
[Subnet]Enter the subnet mask if DHCP server is not used.
[Gateway]  Enter the gateway address if DHCP server is not used.
[DNS]Enter the DNS server address if DHCP server is not used.
5) Press as to select [Set], and press the  button.
 fThe following settings are set before the projector leaves the factory.
[DHCP]Off
[IP address]192.168.1.100
[Subnet]255.255.255.0
[Gateway]192.168.1.1
[DNS]192.168.1.1
Note
 fBefore using the DHCP server, make sure the DHCP server is already functioning.
 fConsult your network administrator regarding the IP address, Subnet and Gateway.
[Network information]
1) Press as to select [Network].
2) Press the  button.
 fThe [Network] screen is displayed and then confirm the following items.
[MAC address]Displays the MAC address of this projector.
[IP address]Displays the current IP address of this projector.
[SSID] *1Displays the SSID character string of the projector while the Wireless LAN is connected.
[Wireless IP] *1Displays the IP address of the wireless module which is inserted into the projector whi\
le the 
wireless LAN is connected.
*1 It will be displayed when the wireless module (Model No.: ET-WML100) of the optional accessories is inserted. 
[Remote control]
This switching function prevents remote control interference when operat\
ing several projectors or video equipment at the 
same time.
1) Press as to select [Remote control].
2) Press the  button.
 fThe [Remote control] screen is displayed.
3) Press as to select one item.
 fThis projector provides seven different remote control codes: [ALL], [Code 1]~[Code 6].
[ALL]Select when controlling projectors without specifying an ID number.
[Code 1] - [Code 6]Select when specifying an ID number to control individual projector.
4) Press the  button.
 f[Remote control] is set.
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Note
 fTo specify an ID number for individual control, the ID number of a remote\
 control must match the ID number of the projector.
 fWhen the ID number is set to [ALL], the projector will operate regardless of the ID number specified by remote control. If 
multiple projectors are set up side by side with ID set to [ALL], they cannot be controlled separately from the projectors with 
other ID numbers.
 fRefer to “Setting the remote control ID numbers” (x page 42) for how to set the ID number on the remote control.
[Factory default]
Return various setting values to their factory default settings.
1) Press as to select [Factory default].
2) Press the  button.
 fThe [Return to Factory default?] screen is displayed. 
3) Press as to select [Yes] and then press the  button.
 fThe [OK?] screen is displayed. 
4) Press as to select [Yes] and then press the  button.
 fThe [Please wait] message will appear, and resetting operation will start, and after completing the operation, the 
[Please wait] message will disappear.
Attention
 fAfter executing the [Factory default], be sure to turn off the projector (x page 36), disconnect the power plug from the wall 
outlet, and then turn on the projector in order to reflect the initial setting values.
Note
 fWhen [Factory default] is executed, all setting values except for User Logo, PIN code lock, Logo PIN code lock, Lamp 
counter, Filter counter and Logo select will be returned to the factory default settings.
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