LG RD-JT50 User Guide
LG RD-JT50 - LG XGA DLP Projector Manual
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UPC - 048231112017
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- LG RD-JT50 | User Guide - Page 1
DLP PROJECTOR USER'S GUIDE Thank you for purchasing the DLPTM Projector. Please read this user's guide to ensure correct use of the device. Save this user's guide for future reference. OUTLINE This DLPTM Projector can display various computer signals and NTSC/PAL/SECAM video signals. FEATURES 1. - LG RD-JT50 | User Guide - Page 2
language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of the company reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of the - LG RD-JT50 | User Guide - Page 3
Menu 18 2. Image Menu 19 3. Source Menu 20 4. Control Menu 21 5. PIP Menu 22 Shutdown 23 Maintenance 25 Lamp Information 25 Use and Replacement of the Lamp 25 Lamp Replacement 25 Operative Information 26 Troubleshooting 27 Common Problems & Solutions 27 DLP Personal Projector iii - LG RD-JT50 | User Guide - Page 4
Status Messages 28 Specifications 29 Projector Specifications 29 Timing Chart 30 Suppoted timing for Analog RGB and DVI inputs 30 Supported timing for YPbPr input 30 Supported timing for Video and S-Video inputs 31 Dimensions 32 iv DLP Personal Projector - LG RD-JT50 | User Guide - Page 5
INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. PLEASE READ THIS USER'S GUIDE BEFORE YOU OPERATE YOUR PROJECTOR. SAVE THIS USER'S GUIDE FOR FUTURE REFERENCE . Safety Instructions 1. Read this user's guide before you operate your projector and save it for future reference. 2. The lamp becomes - LG RD-JT50 | User Guide - Page 6
Save this user's guide: The information contained in this manual will assist you in operating and maintaining your personal projector. FCC Statement CLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may - LG RD-JT50 | User Guide - Page 7
at the place of purchase. Projector User's Guide Quick Start Guide Batteries Remote Control 3-2 Converter Deluxe Video Cable S-Video Cable S.A. & India 240V 220V Power Cord Optional Accessories 1. 250W lamp module 2. Macintosh adapter 3. Ceiling mount kit 110V DLP Personal Projector - LG RD-JT50 | User Guide - Page 8
Projector Description Projector RGB (PC / Mac) / YPbPr signal input Video connector Audio input USB mouse connector Video Audio USB S-Video RS-232 S-Video connector RS232 control adjuster foot Projection lens IR remote sensor Lamp door Rear adjuster foot 4 DLP Personal Projector Speaker - LG RD-JT50 | User Guide - Page 9
too high or has fan problems, which may occur if the projector is operated improperly. See "Operative Information" on page 26 for more detailed information. 3. Lamp Indicator The Lamp Indicator will light up when the lamp needs service, cooling or replacement. See "Lamp Information" on page 25 and - LG RD-JT50 | User Guide - Page 10
optical engine projection and a user-friendly design to deliver high reliability and ease of use. The projector offers the following features: • Small and light for portability. • Full-function remote control with laser pointer/ remote mouse function. • High quality manual zoom lens. • One-key - LG RD-JT50 | User Guide - Page 11
Description The remote control sensors are located in the front/ back of the projector. POWER LED LASER MENU (DOWN) POWER SOURCE LASER SOURCE 3 LEFT / PAD, MOUSE , L-CLICK, R-CLICK When a PC or notebook is connected to the projector with a USB connector, these buttons work as a mouse - LG RD-JT50 | User Guide - Page 12
screen aspect ratio you prefer: 4:3,16:9 or native input source resolution in RGB or DVI mode (when the input source's resolution is lower than the projector provides, you don't need to rescale the image.). 7. RETURN Back to the last state from "ZOOM", "BLANK", "FREEZE" or "PIP - LG RD-JT50 | User Guide - Page 13
if batteries are incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. DLP Personal Projector 9 - LG RD-JT50 | User Guide - Page 14
INSTALLATION Display Size Place the projector at the required distance from the screen according to the desired picture size (see the table below). RD-JT50 / RD-JT52 display size chart (4:3 aspect ratio) cm 114.3 152.4 190.5 228.6 266.7 304.8 342.9 381.0 419.1 457.2 10 DLP Personal Projector - LG RD-JT50 | User Guide - Page 15
RD-JT50 / RD-JT52 (XGA provide an analog composite video output, a standard VGA output, or a YPbPr (default) format. The projector is capable of accepting Use a HDTV cable that came with your projector to display HDTV images. The following standards are supported in the HDTV function: • 480i • - LG RD-JT50 | User Guide - Page 16
you have a remote control with mouse functions. 2. DVD player or HDTV signal can only support D-SUB IN. Video Audio USB D-SUB IN DVD Player YPbPr S-Video RS-232 DVI-D AC IN 3. S-video device S-Video D-SUB IN Video Audio USB S-Video RS-232 DVI-D AC IN 12 DLP Personal Projector - LG RD-JT50 | User Guide - Page 17
4. Video device or VCR Video / Audio DVI-D D-SUB IN Video Audio USB S-Video RS-232 AC IN DLP Personal Projector 13 - LG RD-JT50 | User Guide - Page 18
on. (220V) 3. Press and hold POWER to start the unit. The Power Indicator flashes green and stays green when the power is turned on. Projector Remote Control POWER MENU /EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK (When the power is turned off, there is a 90-second cooling period before - LG RD-JT50 | User Guide - Page 19
quality. To do this, press the AUTO key on the control panel of the projector or on the remote control. The built-in Intelligent Auto Adjustment function will re- Analog RGB mode. Projector Remote control POWER MENU /EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK DLP Personal Projector 15 - LG RD-JT50 | User Guide - Page 20
/EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK Blank Uses BLANK to hide the screen image and press BLANK again or RETURN to bring the image back. Projector Remote control POWER MENU /EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK BLANK 16 DLP Personal Projector - LG RD-JT50 | User Guide - Page 21
Mode Reset Lamp Hour OSD Sub Page: OSD Pos. OSD Time Set Up Sub Page: Source Scan Keystone Hold Mirror Hold Blank Time Auto Off User Logo Main Page: PIP Source PIP Size PIP Pos. H Position V Position More Options Sub Page: Brightness Contrast Color Tint Sharpness System DLP Personal Projector 17 - LG RD-JT50 | User Guide - Page 22
480i / 576i. Adjusts to fit in the desired image size. This function is not available when the input mode is Video, SVideo, DVI or YPbPr 480i / 576i. Increases or decreases the color range (R, G, B) of the image. This , DVI or YPbPr and the input system is PAL or SECAM. 18 DLP Personal Projector - LG RD-JT50 | User Guide - Page 23
and DVI. Users have 2 options for the image ratio. 1. 4 : 3 2. 16 : 9 This function is available when the input mode is YPbPr, Video or SVideo be shown: 1.NTSC 2. PAL 3.SECAM The input System cannot be changed by selection. Adjusts the image to make it look sharper or softer DLP Personal Projector 19 - LG RD-JT50 | User Guide - Page 24
4. Ceiling mounted and rearscreen projection Source Volume Shows the input source from among RGB, DVI, YPbPr, S-Video and Composite Video when several sources are available. The input Source cannot be changed by selection. Adjusts the volume level. Off On Mute 20 DLP Personal Projector - LG RD-JT50 | User Guide - Page 25
own logo screen that will display during strat-up. Three modes are available: Default (LG logo), black screen and blue screen. Selects Economic mode to lower brightness and extend the lamp life. Returns all settings to their factory preset values. Shows lamp usage time. DLP Personal Projector 21 - LG RD-JT50 | User Guide - Page 26
These functions are available only when the input mode is Analog RGB and the PIP source is Video or S-Video. FUNCTION PIP Source DESCRIPTION Selects the source for the PIP. Enables use of the 3 / systems: NTSC, PAL, SECAM. The input System cannot be changed by selection. 22 DLP Personal Projector - LG RD-JT50 | User Guide - Page 27
MENU /EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK 2. The fan will continue to run for approximately 90 seconds. 3. Turn off the main power switch. * After the projector is turned off, there is a 90-second cooling period before the projector can be re-started. DLP Personal Projector 23 - LG RD-JT50 | User Guide - Page 28
(110V) (220V) Caution • Please do not unplug the power cord before POWER is shut down or during the two-minute cooling process. • If the projector is not properly shut down, to protect the lamp, the system will detect this and cool the lamp for 90 seconds automatically before turning on again. 24 - LG RD-JT50 | User Guide - Page 29
suggesting the time of lamp replacement, please install a new lamp or consult your dealer. An old lamp could cause a malfunction in the projector and in rare instances may even explode. Lamp Replacement Please check with LG service center for the information of lamp replacement. Caution HIGH VOLTAGE - LG RD-JT50 | User Guide - Page 30
the LG logo shows up. Green The projector is working, Blinking Orange POWER-DOWN. It will cools down for 90 seconds after the power is turned off. - Off (The AC power switch is off.) The lamp has been in operation for over 1400 hours. The OSD message Orange "CHANGE LAMP, AND RESET LAMP - LG RD-JT50 | User Guide - Page 31
TROUBLESHOOTING Common Problems " I ". • Wait 90 seconds after the projector is turned off before turning the projector back on. NO PICTURE Try these solutions: • control panel of the projector or the remote control unit. POOR COLOR Try these solutions: • Select the correct video system. • Adjust - LG RD-JT50 | User Guide - Page 32
for input. ACQUIRING SIGNAL OUT OF RANGE LAMP WARNING CHANGE LAMP AND RESET LAMP TIMER! Projector has identified the input signal and is running the auto image adjustment function. Input signal frequency exceeds the projector's range. The lamp has been in operation for 1400 hours. Install - LG RD-JT50 | User Guide - Page 33
Note: All specifications are subject to change without notice. General Product name Model name Optical Display system Lens F/Number Lamp Electrical Power supply Power consumption Personal Projector RDJT50 1024X768 XGA RDJT52 1024X768 XGA 1-CHIP DMD F/2.6 250W UHP lamp AC100 ~ 240V, 4.0A, 50/60 Hz - LG RD-JT50 | User Guide - Page 34
VGA_85 SVGA_56 SVGA_60 SVGA_72 SVGA_75 SVGA_85 MAC16" XGA_43i XGA_60 XGA_70 XGA_75 XGA_85 MAC19" SXGA1_75 QuadVGA_60 SXGA3_60 Supported timing for YPbPr input Signal Format 480i(525i)@60Hz 480p(525p)@60Hz 576i(625i)@50Hz 576p( 94 59.94 50.00 50.00 60.00 50.00 60.00 50.00 30 DLP Personal Projector - LG RD-JT50 | User Guide - Page 35
Video mode NTSC PAL SECAM PAL-M PAL-N PAL-60 NTSC4.43 Horizontal Frequency (kHz) 15.73 15.63 15.63 15.73 15.63 15.73 15.73 Vertical Frequency (Hz) 60 50 50 60 50 60 60 Pixel Frequency (MHz) 3.58 4.43 4.25 or 4.41 3.58 3.58 4.43 4.43 DLP Personal Projector - LG RD-JT50 | User Guide - Page 36
DIMENSIONS 91.7mm 302.3mm POWER MENU /EXIT KEYSTONE - SOURCE KEYSTONE + AUTO BLANK 216.3mm Unit: mm 32 DLP Personal Projector
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DLP PROJECTOR
USER’S GUIDE
Thank you for purchasing the DLP
TM
Projector.
Please read this user’s guide to ensure correct use of the device
. Save this user’s
guide for future reference.
OUTLINE
This DLP
TM
Projector can display various computer signals and NTSC/PAL/SECAM video
signals.
FEATURES
1. High Brightness
2. High Resolution
3. Compact Size, Feather Weight for Portability
4. RGB and DVI-D Input Terminal
5. One Touch Auto-Adjustment Function
6. Easy Keystone Adjustment