OWNER’S OPERATING MANUALDR-300Digital Light Processing™ Projectorwww.htrgroup.com

8PROJECTOR PLACEMENT AND OFFSET INFORMATIONScreen CenterScreen TopProjector BaseangleCBAFull Screen LengthHalf ScreenLength6.0902.8421.745Base plate t

9Operation: DR-300 ProjectorMENU TREEThe menu system of your DR-300 is comprised of three sections- the MAIN menu, the SUB MENUSand the adjustable ITE

10ASPECT RATIOASPECT RATIO allows you to 'shape the image' properly, and is dependent on the type of source youare using. For example, most

The way we create a widescreen (or LETTERBOX) aspect ratio is to take a full 4:3 image, then 'blank'(or cut off) the top and bottom so the d

12SOURCE SELECTThere are two options for selecting a source. You may either press one of the source buttons on theremote, or by pressing MENU and high

13PICTURE ADJUSTMENTSCONTRAST: Increases the white level of the image. This should normally be set approximately mid-range. If this is increased too h

14IMAGE OPTIONSThe image options menu is where you can adjust various aspects of the image, including KEY-STONE, SHIFT, etc. These functions are descr

SHIFT / BLANKINGThe SHIFT and BLANKING functions allow you to properly size and 'blank' (or 'Crop') the image to fitthe screen pro

16COLOR MANAGEMENTThe COLOR MANAGEMENT menu allows you to make changes that affect the quality and overallcolor balance of the image. Three types of a

17PROJECTOR OPTIONSThe projector options menu allows you to make adjustments to a number of projector functions. TheMENU options allow you to make adj

18SETUP OPTIONSThe SETUP portion of the PROJECTOR OPTIONS menu controls various global aspects of the pro-jector's functions. This menu contains

19PAGE 3 of the SETUP OPTIONS menu is where signals can be set for auto-select, or manually setfor one of a number of types of signals exclusively. Ty

20PAGE 5The last page of the setup menu is where the screen type is defined (4:3 screen, 16:9 screen, 16:9screen with an anamorphic lens) as well as d

21TOOLS: For service personnel only. This is for aiding the service technician with software downloadsand diagnostics. It does not serve any purpose f

22TroubleshootingTROUBLESHOOTINGYour DR-300 projector is a very reliable, low maintenance projector. Occasionally, troublemay develop. However, before

RS-232 CONTROL CODESFunction Code DataPOWER ON 02H 00H 00H 00H 00H 02HPOWER OFF 02H 01H 00H 00H 00H 03HINPUT SELECT RGB/COMPONENT 02H 03H 00H 00H 02H

DR-300 Projector Dimensions13.2114.0283.39816.186Top ViewFront ViewSide ViewStatusPower24

DR-300 Projector:Specifications25Projector Type: Digital Light Processing™ (DLP)™Native Resolution: Native 1024 x 768, Widescreen 1024 X 576Video Stan

RUMA-006900 rev 11-01Runco International • 2463 Tripaldi Way • Hayward, CA 94545 • ph (510) 293-9154 • fax (510) 293-0201 • www.runco.com

Table of Contents1INTRODUCTIONOverall Description... 2Features

2IntroductionOVERALL DESCRIPTIONCongratulations on your purchase of the DR-300 projector! The projector is a single-chip DLP™ pro-jector with native X

3SAFETY PRECAUTIONSPlease read and observe the following safety precautions when operating your DR-300 projector.• NEVER UNPLUG THE PROJECTOR WHILE I

4LIMITED WARRANTYCongratulations on your purchase of a Runco video product and welcome to the Runco family! Webelieve Runco produces “The World’s Fine

5EFFECTIVE WARRANTY DATE:This warranty begins on the effective date of delivery to the end user. For your convenience, keep theoriginal bill of sale a

6INPUT PANEL DESCRIPTIONAll connections are located on the underside of the unit. Please refer to the following drawing:Getting Started: DR-300 Projec

7REMOTE CONTROLThe remote control controls all operations of the DR-300. It uses discreet On/Off commands, discrete source selection commands and o