Panasonic LCD Projector Pt Tw343 Operating Instructions
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ENGLISH - 21 Attention fDo not block the ventilation ports (intake and exhaust) of the projector. WARNING Keep your hands and other objects away from the air exhaust port. fKeep your hand and face away. fDo not insert your finger. fKeep heat-sensitive articles away. Heated air from the air exhaust port can cause burns, injury, or deformations. Note fThe remote control can be used within a distance of about 5 m (16'4-13/16") if pointed directly at the remote control signal receiver. The remote control can control at angles of up to ± 30 ° vertically and ± 30 ° horizontally, but the effective control range may be reduced. fIf there are any obstacles between the remote control and the remote con\ trol signal receiver, the remote control may not operate correctly. fYou can operate the projector by reflecting the remote control signal on the screen. The operating range may differ due to the loss of light caused by the properties of the screen. fWhen the remote control signal receiver is lit with a fluorescent light or other strong light source, the projector may become inoperative. Set the projector as far from the luminous source as possib\ le. Projector body 51 121 234 11 61098 711 Side Side Front Rear Projection direction 1 Adjustable feet Adjust the projection angle. 2 Projection Lens 3 Remote control signal receiver (front) 4 Interactive camera There is an infrared camera inside. 5 Air exhaust port 6 terminal Connect the supplied power cord. 7 Security slot This security slot is compatible with the Kensington security cables. 8 Remote control signal receiver (rear) 9 Security chain hook Attaches a burglar prevention cable, etc. 10 Rear terminals 11 Speaker 12 Air intake port / Air filter cover (x page 94) The air filter unit is inside. Chapter 1 Preparation - About your projector
22 - ENGLISH Control panel and Indicators 1 2 3 45 6 7 1 Power indicator Displays the status of the power. 2 Power button Turns the projector on/off. (v standby / b power on) 3 asqw buttons Used to select the menu items in the menu operation. 4 / q button Displays the menu screen. 5 Warning indicator Indicates the abnormal conditions of the projector. 6 button Used to correct the keystone. (x page 39) 7 / w button Displays the input source menu. (x pages 37, 48) Used to execute button when the menu screen appears. Note fThe button on the control panel is functioned as the button when the menu screen is displayed. The operating procedure of menu screen is described as "Press the button" in this manual in order to unify the control panel operation with the remote control operation. 13914TopBottom Projection direction 1151 13 Control panel and Indicators 14 Lamp cover (x page 97) The lamp unit is located inside. 15 Focus ring Adjust the focus. Chapter 1 Preparation - About your projector
ENGLISH - 23 Attention fWhen a LAN cable is directly connected to the projector, the network connection must be made indoors. Rear terminals 12 3 4 56 78 9 10 11 1213 1 terminal This is the terminal to output the audio signal input to the projector. 2 terminal This is the terminal to input video signals. 3 terminal This is the terminal to input RGB, Component (YCBCR/ YPBPR) or S-video signals. 4 terminal This is the terminal to input RGB signals. 5 terminal This is the terminal to input HDMI signals. 6 terminal This is the LAN terminal to connect to the network. 7 terminal This terminal is used to connect the projector to the computer with a USB cable when you want to use the USB Display function. 8 terminal When using the Memory Viewer function, insert the USB memory directly to this terminal. (x page 75) Please insert the wireless module (Model No.: ET-WML100) directly to this terminal when using the wireless LAN function. (x page 81) 9 terminal This is the terminal to input computer audio signals. 10 terminal This is the terminal to input Video, S-video and YCBCR/ YPBPR audio signals. There are a left (L) terminal and a right (R) terminal. 11 terminal This is the RS-232C compatible terminal to externally control the projector by connecting a computer. 12 terminal This is the terminal to output the RGB signals from terminal or terminal to external monitor. This terminal will output the corresponding input signals when switching to Computer 1 or Computer 2 input. 13 terminal When using the interactive function, this jack is used to connect the supplied USB cable to the computer . Chapter 1 Preparation - About your projector
24 - ENGLISH Preparing the remote control Inserting and Removing batteries (ii) (i) (ii) (i) Fig. 1Fig. 2 1) Open the cover. (Fig. 1) 2) Insert batteries and close the cover (Insert the "m" side first.). (Fig. 2) fWhen removing the batteries, perform the steps in reverse order. When using the multiple projectors When you use the system with multiple projectors, you can operate all the projectors simultaneously or each projector individually using single remote control, if unique ID number is assigne\ d to each projector. When you want to set the ID number, at first you need to set the ID number of the projector, and then set the ID number on the remote control. The factory default ID number of the unit (the projector and the remote control) is set to [ALL], you can control with this setting. If necessary, please set the ID number to the remote control and the projector. About how to set the ID number of the remote control, please refer to “Setting the remote control ID numbers”. (x page 42) Note fSet the ID number of the projector from the [Expand] menu → [Remote control]. (x page 69) Chapter 1 Preparation - Preparing the remote control
ENGLISH - 25 How to use the Interactive light pen About the Interactive light pen Power buttonTip with touch sensor Installing and Removing batteries (i) (ii) 1) Rotate the cap of the pen in the direction as shown in Figure 1. 2) Install batteries in the direction as shown in Figure 2 and rotate the c\ ap of the pen in the reverse direction to close. f Remove the batteries in the reverse order of installation. How to use the pen While pressing the tip against a hard screen, the LED for infrared ray in the tip of the pen will light. This is sensed by the infrared ray sensor on the front of the projector, and the location of the tip of the pen is detected. fClick the power button to turn on the power and make sure that the inside LED is lit up by pressing the pen tip. fPlace the tip of the pen anywhere on the screen and select the toolbar i\ con on the screen. fBy pressing the tip against the screen and drag, you can draw on the scr\ een. Attention fSince there is a touch sensor inside the tip of the pen, pushing the tip\ will consume battery power. In order to prevent unnecessary battery consumption when not in use, press the power button to turn the power off. (Press the tip of the pen to confirm that the LED does not light.) Figure 1Figure 2 Chapter 1 Preparation - How to use the Interactive light pen
26 - ENGLISH Chapter 2 Getting Started This chapter describes things you need to do before using the projector \ such as the setup and connections.
ENGLISH - 27 Setting up Installation mode There are four ways to set up the projector. Set the [Display] menu → [Project way] (x page 51) depending on the installation location. Mounting on the ceiling and projecting forwardSetting on a desk/floor and projecting from rear (Using the translucent screen) Menu itemMethodMenu itemMethod [Project way][Ceiling/Front][Project way][Rear] Mounting on the ceiling and projecting from rear (Using the translucent screen) Setting on a desk/floor and projecting forward Menu itemMethodMenu itemMethod [Project way][Ceiling/Rear][Project way][Front] Note fThe interactive function cannot be used when projecting from rear. Parts for ceiling mount (Optional) This requires an optional ceiling mount bracket. Be sure to use the Proj\ ector Mount Bracket together with the ceiling mount bracket for high ceilings or low ceilings. Model No.: ET-PKL100H (for high ceilings), ET-PKL100S (for low ceilings), ET-PKL430B (Projector Mount Bracket) fUse only the ceiling mount brackets specified for this projector. fRefer to the Installation Instructions for the ceiling mount bracket whe\ n you install the bracket and the projector. Attention fTo ensure projector performance and security, installation of the ceiling mount bracket must be carried out by your \ dealer or a qualified technician. Chapter 2 Getting Started - Setting up
28 - ENGLISH Screen size and throw distance Refer to the screen size and projection distances to install the projector. Image size and image position can be adjusted in accordance with the screen size and screen position. Projected image SH SW SD SH Screen L Screen L SW H LProjection distance (m) SHImage height (m) SWImage width (m) HDistance from the center of lens to the image lower end (m) SDProjected image size (m) Attention fBefore installing, please read “Precautions for use” (x page 14). Projection distance All measurements below are approximate and may differ slightly from the actual measurements. (Unit: m) Projection size4:3 aspect ratio16:9 aspect ratio16:10 aspect ratio Screen diagonal (SD) Projection distance (L) Height position (H) Projection distance (L) Height position (H) Projection distance (L) Height position (H) 1.27 (50")0.550.1080.500.1450.480.108 1.52 (60")0.670.1290.600.1740.590.129 1.78 (70")0.790.1510.710.2030.690.151 2.03 (80")0.910.1720.820.2320.800.172 2.29 (90")1.020.1940.920.2620.900.194 2.54 (100")1.140.2151.030.2911.000.215 Projection distance formulas To use a screen size not listed in this manual, check the screen size SD (m) and use the respective formula to calculate projection distance. The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a slight error.) If you want to calculate the projection distance with projected image size SD (unit: inch) by substituting, please assign 0.0254 times to the SD value. 4:3 aspect ratio16:9 aspect ratio16:10 aspect ratio Screen height (SH)= 0.6 × SD= 0.490 × SD= 0.530 × SD Screen width (SW)= 0.8 × SD= 0.872 × SD= 0.848 × SD Projection distance (L)= 0.4625 × SD - 0.0339= 0.4188 × SD - 0.0339= 0.4085 × SD - 0.0339 Chapter 2 Getting Started - Setting up
ENGLISH - 29 Adjusting adjustable feet Lift the front of the projector and press the feet lock latch with your finger to adjust the projection angle up and down. Release your finger to lock the adjustable feet. For slight adjustment, rotate the adjustable feet. Rotate the adjustable feet to extend it as shown in the figure, and rotate it in the opposite direction to contract it. Attention fHeated air comes out of the air exhaust port while the lamp is lit. Do not touch the air exhaust port directly when you adjust the adjustable feet. fIf keystone distortion occurs on the projected image, perform [Keystone] from the [Expand] menu. (x page 61) Adjustable range Adjustable feet : 40 mm (1-9/16") Feet lock latch Feet lock latch Chapter 2 Getting Started - Setting up
30 - ENGLISH Connecting Before connecting fBefore connecting, carefully read the operating instructions for the external device to be connected. fTurn off the power switch of the devices before connecting cables. fTake note of the following points before connecting the cables. Failure to do so may result in malfunctions. - When connecting a cable to a device connected to the projector or the projector itself, touch any nearby metallic objects to eliminate static electricity from your body before performing work. - Do not use unnecessarily long cables to connect to a device connected to\ the projector or to the projector body. The longer the cable, the more it is susceptible to noise. Since using a cable whil\ e it is wound makes it act like an antenna, it is more susceptible to noise. - When connecting cables, connect GND first, then insert the connecting terminal of the connecting device in a straight manner. fIf any connection cable is not supplied with the device, or if no option\ al cable is available for connection of the device, prepare a necessary system connection cable to suit the device. fVideo signals containing too much jitter may cause the images on the scre\ en to randomly wobble or wafture. In this case, a time base corrector (TBC) must be connected. fThe projector accepts Video signals, S-video signals and YCBCR/YPBPR signals and analog RGB signals (synchronous signals are TTL level), and digital signal. fSome computer models or graphics cards are not compatible with the proje\ ctor. fWhen using long cables to connect with each of equipment to the projector , there is a possibility that the image will not be output correctly unless a compensator is used. fFor details on what video signals the projector supports, see “List of compatible signals”. (x page 105 ) terminal pin assignments and signal names Outside viewPin No.Signal namesPin No.Signal names R/PR/S-C+ 5 V G/Y/S-YGND B/PB/-GND —DDC data GNDHD/SYNC GNDVD GNDDDC clock GND terminal pin assignments and signal names Outside viewPin No.Signal namesPin No.Signal names R+ 5 V GGND B— —DDC data GNDHD/SYNC GNDVD GNDDDC clock GND terminal pin assignments and signal names Outside viewPin No.Signal namesPin No.Signal names R— GGND B— —— GNDHD/SYNC GNDVD GND— GND Chapter 2 Getting Started - Connecting