Panasonic PT-LB20NTE, PT-LB20E, PT-LB20VE, PT-LB20SE manual Press the Auto Setup button

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Correcting keystone distortion and automatic positioning (AUTO SETUP)

This projector detects its degree of tilt and the input signal. Keystone distortion and the position of the image can then be corrected automatically in accordance with the input signal.

POWER

INPUT

VIDEO RGB

AUTO

SETUPMENU

ENTER

FREEZESHUTTER

STD

VOLUMED.ZOOM

INDEX

WINDOW

Press the AUTO SETUP button.

(When the projected image has caused keystone distortion)

Screen

 

Projected

 

image

 

BAutomatic positioning

[

will be carried out.

 

PROJECTOR

Projector control panel

NOTE:

B“AUTO SEARCH” will also be carried out. (When “AUTO SEARCH” is set to “ON”, refer to page 45 for details.)

BWhen RGB signals are being input, “DOT CLOCK”, and “CLOCK PHASE” will be adjusted automatically in addition to keystone distortion and the position of the image being corrected (except when the dot clock frequency is 100 MHz or higher). Refer to page 41 for details.

BIf the edges of the projected image are indistinct, or if a dark picture is being projected, the automatic setup processing may stop automatically before it is complete. If this happens, project a different picture and then press the AUTO SETUP button again.

BSet “AUTO KEYSTN” in the “OPTION” menu to “OFF” to prevent any deterioration of the picture as a result of keystone correction.

(Refer to page 45.)

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Contents LCD Projector Commercial Use Model No. PT-LB20NTEDear Panasonic Customer Model number PT-LB20NTE / PT-LB20E / PT-LB20SE / PT-LB20VEPreparation English Contents Do not overload the mains socket Precautions with regard to safetyDo not remove the cover or modify it in any way Do not handle the mains plug with wet hands Insert the mains plug securely into the mains socketDo not place the projector into water or let it become wet Do not place liquid containers on top of the projectorDo not look into the lens while the projector is being used Do not use the projector in a bath or showerDo not cover the air inlet port or the air outlet port Insulate the battery using tape or similar before disposal Do not put your weight on this projectorAlways disconnect all cables before moving the projector Do not place any heavy objects on top of the projectorAccessories Before use Be sure to attach the lens cover before moving the projectorOrder to get the best picture quality Do not touch the surfaces of the lens with your bare handsScreen LampLens cover Projection lens Remote control signal receptor Leg adjuster buttons L/RLocation and function of each part # Connector panel $ Air outlet port $%$# Power input socket AC RGB1 in connector pages 21RGB2 IN/1 OUT connector pages 21, 22 Video in connector pages 22Remote control unit # RGB Input indicator$ Lamp indicator MenuTemp indicator Auto Setup button pages 25Volume +/- buttons Illumination sensorSetting-up Projection methodsProjector position Projection distancesPT-LB20SE Connecting to computer ConnectionsConnecting to video equipment ET-ADSERPreparation for the remote control unit Insert the battery holder$Press the Power button Turning on the powerTurn on the power of all connected devices Press the input select button to select the input signal Adjusting the angleAdjusting the size Adjusting the focusTurning off the power #Press the Power buttonPower button on the projector Direct power off functionProjector status Press the Auto Setup button Turning off the picture and sound momentarily Shutter Pausing a picture FreezePress the Freeze button Adjusting the volume Volume Remote control unit functions during D.ZOOM digital zoomPress the Volume +/- button Enlarging the picture D.ZOOMDisplaying two screens Index Window Press the Index Window buttonOn-screen menus Menu screensKeystone Keystone correctionIndex Window function Shutter function Volume adjustment Adjustments and settingsPosition menu Language menuMenu operation guide Returning a setting to the factory default STDContrast Bright Color Tint Sharpness Color Temp Select Enter RetrnCorrecting keystone distortion Vertical keystone distortion correction onlyVertical OperationAdjusting the picture Picture ModeContrast BrightColor TintDaylightview Mode Auto OFFDaylightview Still Mode Signal ModeTV-SYSTEM TV-SYSTEM Auto NtscAdjusting the position Clock PhasePosition DOT ClockAspect Aspect AutoResizing Frame LockChanging the display language Option settings Auto SignalOSD Auto SearchSxga Mode RGB2 SelectRGB/YPBPR BlackboardLamp Power DESK/CEILINGFAN Control Lamp RuntimeControl KEY Power MemoryAuto POW.OFF Input Passwd Setting up the security functionAmend Passwd Text Display Text ChangeDefault NetworkName Change WEB ControlLamp indicator Temp indicator RemedyLamp indicator Lamp PowerCleaning and replacing the air filter CleaningReplacement procedure Air filter should be cleaned every 100 hours of useLamp unit replacement period Replacing the lamp unitLamp unit replacement procedure Control KEY Auto POW.OFF Disable FRONT/REAR Front DESK/CEILINGSelect Press and hold the Enter button for approximately 3 secondsBefore calling for service Cleaning and maintenance Specifications PT-LB20VERemote control unit OptionsList of compatible signals Picture Resizing*3 Frequency Quality ModeAppendix Display ScanningProjection dimensions calculation methods PT-LB20VEUsing the Serial connector Pin assignments and signal namesCommunications settings ConnectionCable specifications Control commandsCommand Control Remarks Contents Dimensions Trademark acknowledgements

PT-LB20VE, PT-LB20SE, PT-LB20NTE, PT-LB20E specifications

The Panasonic PT-LB20E, PT-LB20NTE, PT-LB20SE, and PT-LB20VE projectors are compact and lightweight devices designed to meet the needs of both educational and business environments. These models offer exceptional performance, high-quality imaging, and advanced features tailored for various applications.

The PT-LB20 series is equipped with a 3LCD optical system, which delivers bright and vivid images with accurate colors. With a brightness of up to 2,000 lumens, these projectors provide clear visibility even in well-lit rooms. The XGA resolution (1024 x 768 pixels) ensures detailed and crisp presentations, making these projectors ideal for displaying text-heavy content, graphics, and multimedia presentations.

One of the standout features of the PT-LB20 series is its portability. Weighing just around 2.5 kg, these projectors are easy to transport, making them suitable for mobile professionals and educational institutions that require frequent movement between locations. The compact design allows them to fit into a variety of settings, whether it's a small classroom, a conference room, or a large auditorium.

In terms of connectivity, the PT-LB20 models offer a range of options, including HDMI, VGA, and USB ports, allowing users to connect a variety of devices easily. The HDMI input supports high-definition content, ensuring that your presentations are visually engaging and impactful. Additionally, these projectors come with a built-in speaker, which means that audio can be delivered without requiring external sound systems, thus simplifying setup.

The PT-LB20 projectors also feature Panasonic's unique Eco Mode, which enhances lamp life by reducing power consumption. This function can extend the lamp life up to 5,000 hours, lowering maintenance costs and maximizing the projector's lifespan. Environmentally conscious users will appreciate this energy-efficient design, along with the automatic shutdown feature that helps conserve energy when the projector is not in use.

User-friendly features such as a simple remote control, easy setup, and intuitive menu navigation contribute to a seamless and straightforward operation. The PT-LB20 series caters to a variety of needs, making them a versatile choice for educators, business professionals, and anyone needing reliable projection solutions. Overall, the Panasonic PT-LB20E, PT-LB20NTE, PT-LB20SE, and PT-LB20VE stand out for their balance of performance, portability, and advanced features, making them a worthwhile investment for anyone looking to elevate their presentation experience.
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