Control commands

The commands which the personal computer can use to control the projector are shown in the following table.

Command

Control

Remarks

Contents

 

 

 

 

 

In standby mode, all commands other than

PON

Power ON

the PON command are ignored.

BThe PON command is ignored during

 

 

 

 

lamp ON control.

 

 

 

BIf a PON command is received while the

 

 

 

 

cooling fan is operating after the lamp

POF

Power OFF

has switched off, the lamp is not turned

back on again straight away, in order to

 

 

 

 

protect the lamp.

 

 

 

 

 

AVL

Volume

Parameter

 

000-063 (Adjustment value 0-63)

 

 

 

 

 

 

 

 

Parameter

 

IIS

Input signal

VID=VIDEO

SVD=S-VIDEO

selection

RG1=RGB1

RG2=RGB2

 

 

 

NWP=NETWORK (PT-LB20NTU only)

 

 

 

 

 

 

Callback

 

 

Lamp ON

0 = Standby

 

Q$S

1 = Lamp ON control active

condition query

 

2 = Lamp ON

 

 

 

 

 

 

3 = Lamp OFF control active

 

 

 

 

 

Operation will be switched between ON and

OSH

Shutter function

OFF each time the command is sent. Do

not switch operation ON and OFF after only

 

 

 

 

short periods of time.

 

 

 

 

 

Cable specifications

(When connected to a personal computer)

At the projector

At the computer

 

(DTE specifications)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

7

 

 

 

 

2

 

 

8

 

Others

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

ENGLISH-65

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Panasonic PT-LB20SU, PT-LB20VU, PT-LB20U manual Control commands, Cable specifications, Command Control Remarks Contents

PT-LB20VU, PT-LB20U, PT-LB20SU specifications

The Panasonic PT-LB20SU, PT-LB20U, and PT-LB20VU are three exceptional projectors designed to deliver outstanding performance in various environments, including educational settings, business meetings, and home theater applications. These projectors are compact, lightweight, and packed with features, making them ideal for mobile presentations or fixed installations.

One of the standout features of the PT-LB20 series is its impressive brightness level, reaching up to 2000 lumens. This high brightness ensures clear and vivid images, even in well-lit rooms. The projectors support XGA resolution (1024 x 768 pixels), providing sharp visuals that enhance text readability and image detail.

The usability of the PT-LB20 projectors is complemented by Panasonic's advanced Daytime Mode, which optimizes image quality for brighter rooms. This feature is particularly beneficial for classrooms and conference rooms with significant ambient light, allowing for a comfortable viewing experience without straining the eyes.

In terms of connectivity, the PT-LB20 series comes equipped with multiple input options, including HDMI, VGA, and composite video ports, making it versatile enough to connect to various devices like laptops, Blu-ray players, and digital cameras. This variety alleviates compatibility issues and enhances user convenience.

The projectors are powered by a 230W UHM lamp that offers a long lamp life of approximately 5,000 hours in standard mode and up to 6,000 hours in eco mode, reducing maintenance costs and the frequency of replacements. The eco mode also helps reduce energy consumption, making these projectors more environmentally friendly.

The PT-LB20U stands out with its optional wireless module, facilitating easy connectivity without messy cables, which is ideal for dynamic presentations. Additionally, the PT-LB20SU and PT-LB20VU models feature built-in speakers that deliver decent audio quality, eliminating the need for external sound systems in smaller setups.

These models are designed with portability in mind, weighing only around 2.5 kilograms, making them easy to transport between locations. Their compact design also allows for easy setups, whether in classrooms, conference rooms, or even outdoor settings.

With their robust build quality and advanced features, the Panasonic PT-LB20SU, PT-LB20U, and PT-LB20VU projectors represent a reliable choice for users seeking performance, versatility, and ease of use. These projectors embody Panasonic's commitment to delivering innovative display solutions that cater to a wide variety of professional and educational needs.