Installation, Display Size | LG Electronics RD-JT30 1024X768 XGA

INSTALLATION

Display Size

Place the projector at the required distance from the screen according to the desired picture size (see the table below). The effective display size is from 26 to 178 inches diagonally for RD-JT31 and from 33 to 228 inches diagonally for RD- JT30.

L Projection Distance

•RD-JT31 display size chart

Display Size (Max.)			L. Projection	Display Size (Min.)
Diagonal	A. Width	C. Height	Distance (cm)	Diagonal	B. Width	D. Height
(in)	(cm)	(cm)	Distance (cm)	(in)	(cm)	(cm)
(in)	(cm)	(cm)		(in)	(cm)	(cm)
33.4	67.9	50.9	150	25.7	52.2	39.2
44.5	90.5	67.9	200	34.3	69.6	52.2
66.8	135.7	101.8	300	51.4	104.4	78.3
89.1	181.0	135.7	400	68.5	139.2	104.4
111.3	226.2	169.7	500	85.6	174.0	130.5
133.6	271.5	203.6	600	102.8	208.8	156.6
155.9	316.7	237.5	700	119.9	243.6	182.7
178.1	362.0	271.5	800	137.0	278.4	208.8

•RD-JT30 display size chart

Display Size (Max.)			L. Projection	Display Size (Min.)
Diagonal	A. Width	C. Height	Distance (cm)	Diagonal	B. Width	D. Height
(in)	(cm)	(cm)	Distance (cm)	(in)	(cm)	(cm)
(in)	(cm)	(cm)		(in)	(cm)	(cm)
42.8	86.9	65.2	150	32.9	66.8	50.1
57.0	115.8	86.9	200	43.8	89.1	66.8
85.5	173.7	130.3	300	65.8	133.6	100.2
114.0	231.6	173.7	400	87.7	178.2	133.6
142.5	289.6	217.2	500	109.6	222.7	167.1
171.0	347.5	260.6	600	131.5	267.3	200.5
199.5	405.4	304.0	700	153.5	311.8	233.9
228.0	463.3	347.5	800	175.4	356.4	267.3

DLP Personal Projector

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.