Operative Information

When the two LED light up, they are warning you of the following possible problems:

State

LEDs Display

Description

 

Operation

Status LED

 

 

LED

 

 

 

 

 

Projector runs as Normal State.

Normal

Green

No color

Lamp Time < 1400 hours

 

 

 

Temperature < 72°C

Lamp On

Orange

Orange

Check whether the Lamp is lit or not.

Error

 

 

 

Lamp Time

Orange

Orange Tog-

1400 hours < Lamp Time < 1500

over Error

gle

hours

 

 

 

 

Lamp Time > 1500 hours

 

Red

Orange

Please change the lamp to keep

 

 

 

good performance.

Tempera-

Orange

Red Toggle

72°C < Temperature <74°C

ture error

 

 

 

 

 

 

Temperature > 74°C

 

Red

Red

The lamp temperature is very high!

 

 

 

Please turn off the projector.

Front cover

Green

Red

Check whether the Front cover is

closed

closed.

 

 

Fan On

Orange

Red

Check whether Fan is operated nor-

Error

Toggle

mally or not.

 

Lamp Case

Green

Orange

Check whether Lamp case is open.

Open

 

 

 

DLP Personal Projector

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LG Electronics RD-JT31 800X600 SVGA manual Operative Information, State LEDs Display Description Operation Status LED, Led

RD-JT31 800X600 SVGA, RD-JT30 1024X768 XGA specifications

LG Electronics has long been recognized as a leading innovator in consumer electronics, and its projector offerings are no exception. Among its distinguished lineup are the RD-JT30 and RD-JT31 projectors, which merge advanced technology with compelling features designed to meet a variety of user needs.

The RD-JT30 model boasts a native resolution of 1024x768 pixels, categorized as XGA. This enhances image clarity and sharpness, making it ideal for presentations, conferences, and educational settings. Coupled with a brightness rating of up to 3000 lumens, the RD-JT30 ensures that images remain vibrant and visible even in well-lit environments. The projector utilizes DLP (Digital Light Processing) technology, which provides smoother images and richer colors compared to traditional LCD projectors.

One of the standout features of the RD-JT30 is its extensive connectivity options. Users can easily connect via HDMI, VGA, and USB, allowing compatibility with various devices such as laptops, tablets, and even mobile phones. This versatility ensures that the RD-JT30 can adapt to different settings, whether it's a business meeting or a classroom environment. Additionally, the projector's built-in speaker delivers decent audio quality, reducing the need for external sound systems in smaller venues.

On the other hand, the RD-JT31 offers a resolution of 800x600 pixels, classified as SVGA. While it has a lower resolution than its counterpart, the RD-JT31 is an excellent option for users who prioritize budget-friendly solutions without sacrificing essential features. This model also provides a sufficient brightness level, making it a suitable choice for educational purposes, casual presentations, or home entertainment.

Both models feature an eco-friendly design by incorporating energy-saving technologies. This includes automatic shutdown options that help reduce power consumption when the projectors are not in use. Moreover, LG has equipped these projectors with long-lasting lamp life, further enhancing the cost-effectiveness for users.

Portability is another noteworthy characteristic; both projectors are lightweight and compact, making them convenient for transport between different locations. With robust performance, user-friendly features, and a commitment to quality, the LG Electronics RD-JT30 and RD-JT31 projectors showcase the brand’s dedication to enhancing visual experiences across various environments.