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All trademarks are the property of their respective owners. Rev A2 CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Panel Layout 5 Panel Descriptions 6 Connecting and Operating the DVI to VGA Converter 6 Wiring Diagram 7 EDID Management 7 EDID Mode Selection 8 Internal EDID Specifications 9 Specifications 10 Warranty INTRODUCTION Congratulations on your purchase of the DVI to VGA Converter. Your complete satisfaction is very important to us. Gefen We specialize in total integration for your home theater, while also focusing on going above and beyond customer expectations to ensure you get the most from your hardware. We invite you to explore our distinct product line. Please visit for the latest offerings in High-Definition signal solutions or call us between the hours of 8:00 am and 5:00 pm Monday-Friday, Pacific Standard Time for assistance with your A/V needs. We’ll be happy to assist you. The Gefen DVI to VGA Converter The Gefen DVI to VGA Converter is a small box solution that converts DVI-D to VGA Analog PC/RGB, enabling digital sources to connect with any display, projector or TV using VGA. Output resolutions up to 1920x1200 are supported. The Gefen DVI to VGA Converter features advanced EDID management which uses the EDID of the connected monitor if it is available. Otherwise, the internal EDID is sent to the source for compatibility. How It Works Connect a DVI cable from the DVI source to the DVI input. Connect a monitor to the VGA output connector. Connect the supplied 5V DC power supply to the unit and connect the included AC power cord to an available electrical outlet. 1 OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE GEFEN DVI TO VGA CONVERTER • The DVI to VGA Converter supports a DVI-D signal using a DVI-I connector. • The DVI to VGA Converter detect the presence of a connected monitor to determine which EDID will be used. NOTE: Once the DVI to VGA Converter is connected to a monitor, the EDID from the monitor will be used. This feature cannot be disabled. See page 7 for details on the Internal and External EDID. • The DVI to VGA Converter does not have scaling capabilities. The VGA monitor must be able to support the DVI input resolution. • This product does not support HDCP content. 2 FEATURES Features • Enables a DVI source to be displayed on VGA monitors or projectors • Supports VESA resolutions up to 1920x1200 @ 60 Hz. • EDID Management for rapid integration of sources and display devices. Package Includes (1) Gefen DVI to VGA Converter (1) 6 ft DVI cable (M-M) (1) 5V DC Power Supply (1) User Manual 3 PANEL LAYOUT Front 1 23 Back 4 4 PANEL DESCRIPTIONS 1 DVI In Connect a digital DVI (DVI-D) source to this port. 2 Power Indicator This LED will turn bright red once the included 5V DC power supply has been properly connected to the unit and the locking power supply has been connected to an available electrical outlet. 3 5V DC Power Connector Connect the included 5V DC power supply to this connector. 4 VGA Out Connect a VGA monitor to this port. 5 CONNECTING AND OPERATING THE DVI TO VGA CONVERTER How to Connect the DVI to VGA Converter 1. Connect a DVI source to the DVI In connector using the provided DVI cable. NOTE: The DVI to VGA Converter only supports DVI-D sources. 2. Connect a VGA cable between the VGA monitor and the DVI to VGA Converter. 3. Connect the 5V DC power supply to the DVI to VGA Converter and connect the included AC power cord to an available electrical outlet. The LED on the DVI to VGA Converter will turn bright red indicating that the unit is powered. 4. Power on the VGA monitor and the DVI source. Wiring Diagram for the DVI to VGA Converter 6 EDID MANAGEMENT EDID Modes 1. EXTERNAL MODE: In order to use the external (display) EDID, the DVI to VGA Converter must be powered after it has been connected to the display. If the Converter is powered before it is connected to the display, then the internal EDID will be used. 2. INTERNAL MODE: The internal EDID is a preset EDID that is stored in the DVI to VGA Converter. This pre-programmed standard EDID data structure is compatible with most A/V displays. All resolutions and audio formats specifi ed in the internal EDID will be passed to the source device. See page 8 for a complete listing of the resolutions and audio formats listed in the internal EDID. 7 EDID MANAGEMENT Internal EDID Specifications The table below lists the resolutions and timings within the Internal EDID: Video Data Block Video Data Block 1920x1080p @ 59.94/60 Hz (native) 1920 x 1080i @ 59.94/60 Hz (native) 1920 x 1080i @ 50 Hz 1920 x 1080p @ 50 Hz 1280 x 720p @ 59.94/60 Hz 1280 x 720p @ 50 Hz 720 x 480p @ 59.94/60 Hz 720 x 480i @ 59.94/60 Hz 720 x 576i @ 50 Hz 720 x 576p @ 50 Hz 1920 x 1200 @ 60 Hz 1600 x 1200 1280 x 1024 @ 60/75 Hz 1280 x 960 @ 60 Hz 1280 x 800 @ 60 Hz 1280 x 768 @ 60 Hz 1152 x 870 @ 75 Hz 1024 x 768 @ 60/70/75 Hz 800 x 600 @ 60/72/85 Hz 640 x 480 @ 60 Hz 8 SPECIFICATIONS Video Bandwidth..........