Pelco PMCD750 Overview

C2928M (7/05) 7

Overview

DESCRIPTION

The PMCD750 DLP

™

display is a 50-inch rear projection monitor that combines the best features of direct view and rear projection technology. It

uses Digital Light Processing (DLP) technology to deliver high color performance and brightness in a zero-mullion, high deﬁnition format that is

ideal for creating video walls.

The PMCD750 DLP display is designed for use in multidisplay towers and walls requiring seamless images, or it can be used as a stand-alone

display. The PMCD750 DLP display is the perfect alternative to CRT monitors. Setup is made easy with the use of a hand-held remote control.

PARTS LIST

Qty Description

1 Screen support for each unit on the bottom row; includes bolts (shipped per order, not per display)

2 6-32 x 3/8-inch screw

2 1/4-20 x 3.5-inch bolt

2 1/4-20 x 2-inch bolt

2 1/4-20 x 3/8-inch bolt

8 Flat washers

4 Wing nuts

2 Suction cups

1 VGA cable

1 DVI cable

1 AC power cord

1 Remote control (with batteries installed)

6 (or more) Screen shims

Contents

Main Contents Page List of Illustrations List of Tables Important Safety Instructions CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. Regulatory Notice RADIO AND TELEVISION INTERFERENCE Overview DESCRIPTION PARTS LIST Installation UNPACKING BUILDING A WALL FIRST ROW INSTALLING A STAND-ALONE UNIT ASSEMBLING THE CHASSIS Page BUILDING A WALL SECOND ROW AND UP Page Page BUILDING AN INVERTED BANNER CONNECTING ANALOG AND DIGITAL SOURCES LOOP-THROUGH LIMITS CONNECTING RS-232 AND RS-485 CONTROL INSTALLING SCREENS Page CONNECTING POWER Alignment and Adjustment ALIGNING THE OPTICAL ENGINE Engine Alignment GRID PATTERN ALIGNMENT PATTERN CHANGING THE PICTURE AND MENUS ADJUSTING ANALOG 1 AND ANALOG 2 INPUT INPUT LEVEL ADJUSTMENT, AUTOMATIC INPUT LEVEL ADJUSTMENT, SEMIAUTOMATIC Auto Setup Options Figure 15. Input Levels COLOR BALANCING A WALL OF PMCD750 DISPLAYS Color Balance SPREADING ONE PICTURE OVER A WALL SCALING AND CROPPING Page IMAGE POSITIONING OVERSCAN PREFERRED SOURCE DETECTION HD INTERLACED CONTENT POSITION AND ZOOM PICTURE POSITION ADJUSTMENT Size & Position Picture Position ZOOM ADJUSTMENT Size & Position Zoom Top & Left SAVING AND RECALLING ADJUSTMENTS AND DELETING A MEMORY SAVING ADJUSTMENTS Memory Save Page RECALLING SLOT PREFERENCES Memory Recall Page Operation START-UP SEQUENCE LAMP SETTINGS Lamp Settings SHUT-DOWN SEQUENCE USING THE REMOTE CONTROL BEEPER SELECTING A SOURCE CONTROLLING WITH RS-232/RS-485 INTERFACE DISPLAY IDS AND ADDRESSING BAUD RATE TERMINATION ASSET TAG AND UNIT STATUS Figure 33. Unit Status Diagnostics Unit Status Maintenance REMOVING OR OPENING A SCREEN REMOVING A SCREEN IN AN OUTSIDE COLUMN Page CHANGING THE LAMP REMOVING THE LAMP FROM THE FRONT Page Page REMOVING THE LAMP FROM THE REAR REPLACING THE LAMP RESET LAMP HOURS Hours CHANGING THE AIR FILTER REMOVING THE AIR FILTER FROM THE FRONT REMOVING THE AIR FILTER FROM THE REAR CLEANING THE SCREEN AND MIRRORS REMOVING DRY DUST CLEANING THE LENSES Troubleshooting ON-SCREEN CODES INSIDE LEDS Page Page Specications GENERAL ELECTRICAL PHYSICAL ENVIRONMENTAL PRODUCT WARRANTY AND RETURN INFORMATION REVISION HISTORY