Table Of Contents

Section

 

Page

1

INTRODUCTION

3

1.1

A Word about Video Scalers

3

1.2

Factors Affecting Quality of Results

3

2

SPECIFICATIONS

4

3

HOW DO I GET STARTED?

5

4

UNPACKING AND CONTENTS

5

4.1

Optional Accessories

5

5

CONNECTING THE HARDWARE

5

5.1

Rack Mounting

5

5.2

Connecting the Video Inputs

6

5.3

Connecting the Video Output

6

5.4

Connecting the Serial Cable

6

5.5

Connecting the AC Power

6

5.6

Connecting the Audio Control

6

5.7

Turning the Video Scaler On

6

6

ABOUT THE VIDEO SCALER

7

7

INPUT SELECTION

7

7.1

Auto Button

7

7.2

Input Button

7

8

OUTPUT SELECTION

8

8.1

Output Button

8

9

VIDEO SIGNAL ADJUSTMENT

8

9.1

Select, + and – Buttons

8

10

RS-232 CONTROL OF THE VIDEO SCALER

9

11

TECHNICAL DATA

9

11.1

HD15 Connector Information

9

11.2

Fuse Replacement

9

12

TROUBLESHOOTING

10

13

LIMITED WARRANTY

11

14

COMPLIANCE NOTICE

12

KRAMER ELECTRONICS, LTD.

2

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Kramer Electronics VP-722DS, VP-721DS user manual Table Of Contents