User Guide DVI-D Fiber Optic Cable VGA to DVI Scaler/Converter DVI-3210a
Table of Contents Section Page 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.0 Checking Package Contents. . . . . . . . . . . . . . . . . . . . . . . . . 4 4.0 Connecting the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.0 Operating The Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 6.0 Troubleshooting. . . . .
1.0 INTRODUCTION Thank you for purchasing this VGA to DVI Converter/Scaler from DVIGear. The model DVI-3210a is designed to convert analog RGBHV or Component Video (YPbPr or YCbCr) input signals to DVI-I (digital + analog) output signals. Our professional video conversion products have been serving the industry for several years.
1.3 Getting the Best Results There are many factors affecting the quality of results when scaling video signals. Some basic precautions will ensure the best possible performance from this product. Output Display Device – The quality of the output signal will depend largely upon the type and quality of display device used. For instance, some video projectors just look better than others.
2.0 SPECIFICATIONS Input Signal Specifications: Input Format Analog RGBHV, YPbPr or YCbCr Input Signal RGBHV: 0.7 V p-p, 75Ω , H/V: 3 to 5 p-p TTL, Y: 1 V p-p 75Ω, Pb/Cb, Pr/Cr: 0.
3.0 CHECKING PACKAGE CONTENTS Before attempting to use this unit, please check the packaging and make certain the following items are contained in the shipping carton: • DVI-3210a VGA to DVI Scaler/Converter • External AC Power Adapter (100~240VAC to 5VDC) • User Guide • 6 ft. HD15M (VGA) Cable • 6 ft. DVI Cable • User Guide Note: Please retain the original packing material should the need ever arise to return the unit. If you find any items are missing, contact your reseller or DVIGear immediately.
Note: Proper signal levels are very important to the operation of this product. If improper operation of the unit occurs and the unit has power, the most likely cause of the problem is high or low signal levels, use of a low quality cable, or the use of the wrong type of input cable. 4.3 Connecting Power to the Unit This unit is shipped with an External AC Power Adapter that converts 100~240VAC@ 50-60Hz to 5VDC.
5.2 Input set up – When you select the first item on the main menu, Input Set up, a secondary menu will show the following three (3) selections: Clock 32/64 Phase 22/31 YPBPR RGB Clock: Use this parameter to adjust for the optimal input clock frequency. (i.e. where picture is stable and unskewed). Pressing the + button narrows the width of the picture toward the left. Pressing the - button extends the width of the picture toward the right.
5.5 Menu Ranges and Defaults The adjustment range and factory preset values are as follows: Value Contrast Bright Color Red Green Blue Range 0~255 0~255 0~255 0~255 0~255 0~255 Default Value 70 130 70 128 128 128 Note: Select reset to restore all adjustments to factory default values. H V Adjust: When selected, the following sub-menu appears. H-position 84/184 V-position 30/32 Use the + and – buttons to adjust the best horizontal and vertical position of the picture.
After trying the above suggestions should the problem still persist, contact your dealer for additional suggestions. Should the dealer’s technical personnel be unable to assist you, please contact DVIGear via telephone at (888) 463-9927 (United States and Canada); international callers may dial (770) 421-6699, or through e-mail at support@dvigear.com. 7.0 LIMITED WARRANTY LIMITED WARRANTY – With the exceptions noted in the next paragraph, DVIGear, Inc.
Your Digital Connectivity Experts Toll Free 888.463.9927 Phone 770.421.6699 Toll Free 888.463.9927 Fax 770.234.4207 Phone 919.969.6681 Fax 919.869.1310 DVIGear, Inc. 1059 Triad Court, Suite 8 400 Meadowmont Village Circle Marietta, Georgia 30062-2258 Suite 425 Chapel Hill, NC 27517 www.dvigear.com www.dvigear.com DVI-3210a-UG-02 / Dec.
