Table of Contents

 

Connecting the CX-70DHD to the DHD Controller

21

 

Connecting Source Components to the DHD Controller

23

 

RS-232 Controller Connection

29

 

Connecting 12-volt Trigger Outputs to External Equipment

30

 

Connecting an External IR Receiver to the DHD Controller

31

 

Connecting AC Power

32

4.

Operation

33

 

Turning on the Power

33

 

Setting the Computer Display Properties

33

 

Using the On-Screen Menus

35

 

Main Menu

36

 

Input Source

37

 

Aspect Ratio

37

 

Picture

40

 

Input Position

45

 

Memory Presets

47

 

Information

48

 

Calibration

48

 

Service

52

5.

Maintenance and Troubleshooting

57

 

Cleaning

57

 

Cleaning the Display Panel Body and Remote Control

57

 

Cleaning the Screen

57

 

Cleaning the Vents

57

 

Troubleshooting Tips

57

6.

External Control

59

 

Serial Communications

59

 

RS-232 Connection and Port Configuration

59

 

Serial Command Syntax

59

 

Using Discrete IR Codes

64

 

IR Command Protocol

64

 

IR Command List

65

7.

Specifications

67

 

CX-70DHD Specifications

67

 

DHD Controller Specifications

68

 

CX-70DHD Dimensions

69

 

Supported Timings

70

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CX-70DHD Installation/Operation Manual

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Runco CX-70DHD operation manual Operation, Maintenance and Troubleshooting, External Control, Specifications