Panasonic PT-LC50U manual Horizontal Vertical Dot clock

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Signals that can be Input

 

 

 

 

 

Signal data

 

 

Display

 

 

 

 

 

 

 

 

Horizontal

Vertical

Dot clock

 

mode name

No. of dots

frequency

frequency

frequency

 

 

 

 

 

(kHz)

(Hz)

(MHz)

 

 

 

 

 

 

 

 

Signals

 

*

 

 

 

 

 

1 152

X 864 (70 Hz)

1 152 X 864

63.85

70.01

94.500

 

 

1 152

X 864 (75 Hz)*

1 152 X 864

67.50

75.00

108.000

 

1 152

*

1 152 X 864

77.09

85.00

121.500

Computer

X 864 (85 Hz)

Macintosh 21˝*

1 152 X 870

68.68

75.06

100.000

 

 

1 280

X 960 (60 Hz)*

1 280 X 960

60.00

60.00

108.000

Personal

1 280

X 960 (75 Hz)*

1 280 X 960

75.00

75.00

126.000

 

 

1 280 X 1 024 (60 Hz) *

1 280

X 1 024

63.98

60.02

108.000

 

1 280 X 1 024 (75 Hz) *

1 280

X 1 024

79.98

75.03

135.000

Signals

480 p

 

720

X 483

31.47

59.94

27.000

 

480 i

 

664

X 485

15.73

29.97

12.650

Format

 

 

 

 

 

 

1 080 i*

1 920

X 1 080

33.75

30.00

74.250

 

720 p*

1 280 X 720

45.00

60.00

74.250

DTV

 

 

 

 

 

 

 

625 i

 

756

X 576

15.63

25.00

14.500

 

 

 

 

 

 

 

 

Note

•*Changing the number of dots to be displayed to within 800 X 600 may cause a portion of information to be omitted, or the image quality to be degraded.

•DTV Format Signals are picture signals from a DVD or a digital broadcast.

•The Sync. signal of a DTV format signal (RGB) is only supported if the Horizontal and Vertical frequencies are separate.

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Contents Operating Instructions Dear Panasonic Customer Things You Should KnowDeclaration of Conformity Important Safeguards Important Safeguards Important Safeguards Important Safeguards Important Safeguards LCD Projector Features Compact & LightweightOne-touch Auto Setup Built-in Simple StandCD-ROM Manual Digital Zoom and Freeze FeatureAutomatic Universal Power Supply Equipped with a variety of convenient functions Image Quality Select Feature, R/G/B Level Adjust FeatureFrontal Air Vent Design Contents of LCD Projector Box Product Information LCD ProjectorLCD Projector Control panel LCD Projector Connector panel RGB/YPBPR Audio VideoRemote Control unit VolumeBefore using the Remote Control Unit Replacing the batteryOperating range Attaching and Removing the Swivel Stand System Configuration Example Example of connection to audio-visual equipmentExample of connection to a Personal Computer Connecting D-sub15-BNC5 female Adaptor Cable BNC-RCA AdaptorSystem Configuration Example Setting-up Positions Front projection Rear projectionScreen size and required distance LCD Projector /Screen Relative Position Chart Turning the power on and off Wait for the cooling fan to stop Turning on the powerTurning off the power Adjusting the Lens Press the or Menu operationsPress the Menu Button Returning to the previous screen Changing the Projection Mode Press Menu to display the menuThen Enter to Setting the Screen TypePress Menu to display the menu Press or to Changing to 169 wide screen format Explanation of Screen Type Changing the input signal Changing the input signal Adjusting the LCD Projector projection angle Using the swivel standFreezing the picture Adjusting the VolumeBasic LCD Projector Operation Black screen Using the Auto Setup Feature Press the Auto Setup button on the remote control unitAdjusting the Image Position, Dot Clock and Phase Button Adjustment Details Remarks PhasePosition Dot ClockSelecting the Image Quality Press or to select Image Quality Or toAdjusting the Picture to the Desired Setting Press or to select Color Press or to adjust the colorAdjustment Button Adjustment Details Remarks ColorTint BrightnessAdjusting the White Balance Press or to selectAdjustment Button Adjustment Details LevelSetting of the RGB/YPBPR Input Signal Selection Press or to change the input signalTurning off the input signal display Auto Lamp Off Canceling enlarging scanning line conversion function Press or to select ExpansionKeystone correction function Press the Keystone buttonScreen Projected pictures Selecting the Language for On-Screen Displays Press or to select languageInformation Functions Press Enter to display the screenDisplay Item Description Remarks No. of Dots Digital Zoom Functions Position cannot be moved with arrow Buttons on the unit Status Code Display Indications Symptom Problem Possible Solution Cleaning the Air Filter Set the Power Button to OFF and unplug the power cordAir Filter Remove the Air Filter unitClean the Filter Lamp Replacement Lamp replacement periodCase lamp time reaches 2 000 hours Signals that can be Input RGB Signals that can be InputHorizontal Vertical Dot clock Component Signals Ypbpr that can be Input SignalsVIDEO/VIDEO Signal that can be Input VIDEO/VIDEO Signal Format Selection Blue Black Screen with No Input Signal Optional Accessories

PT-LC50U specifications

The Panasonic PT-LC50U is a versatile and robust LCD projector designed to meet the needs of both educational and professional environments. Renowned for its high-quality imaging and reliability, it has become a popular choice for presentations, lectures, and multimedia applications.

One of the standout features of the PT-LC50U is its advanced LCD technology, which delivers bright and clear images with vibrant colors. With a brightness of up to 3,000 ANSI lumens, this projector can produce high-quality visuals in various ambient light conditions. Whether in a dimly lit auditorium or a brightly lit conference room, the PT-LC50U ensures that images remain sharp and easily visible.

The projector boasts a native resolution of 1024 x 768 pixels, allowing it to render detailed images suitable for various content types, from text-heavy presentations to dynamic videos. This level of resolution is particularly beneficial for displaying academic materials, slideshows, and graphic content, making it an ideal choice for educators and professionals alike.

In terms of connectivity, the Panasonic PT-LC50U is equipped with multiple input options, including VGA, composite video, and S-Video, offering versatility in connecting a wide range of devices. This multi-input capability enables users to switch seamlessly between laptops, video players, and other devices without the hassle of reconfiguring the setup.

The projector also incorporates a range of user-friendly features designed to enhance usability and maintenance. The built-in lens shift function allows for easy image adjustments without physically moving the projector, ensuring that visuals are perfectly aligned with the screen. Additionally, the PT-LC50U is designed with a long-lasting lamp life of up to 5,000 hours in eco mode, which significantly reduces the need for frequent replacements and lowers overall operational costs.

The PT-LC50U is also equipped with various image enhancement technologies that improve the overall viewing experience. Features such as digital keystone correction help to adjust the image shape if the projector is not perfectly aligned with the screen, while the dynamic iris technology adjusts the light output based on the content being displayed, enhancing contrast and improving black levels.

Overall, the Panasonic PT-LC50U stands out in the crowded projector market due to its combination of performance, flexibility, and ease of use. Its robust feature set and dependable technology make it an ideal solution for anyone seeking a reliable projector for educational or business purposes.
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