KR AMER ELECTRON ICS LT D.
Contents 1 Introduction 1 2 2.1 Getting Started Achieving the Best Performance 2 2 3 3.1 3.2 3.3 Overview Powering the 602T and the 602R Defining EDID Your Two-fiber Detachable Optical DVI Transmitter/ Receiver 3 3 4 4 4 4.1 4.2 4.
1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront the video, audio, presentation, and broadcasting professional on a daily basis.
2 Getting Started We recommend that you: • Unpack the equipment carefully and save the original box and packaging materials for possible future shipment • Review the contents of this user manual • Use Kramer high-performance, high-resolution cables Go to http://www.kramerelectronics.com to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate). i 2.
3 Overview The 602T and 602R are a small and lightweight fiber optic transmitter and receiver pair for DVI signals. The 602T converts electrical signals to optical signals and the 602R decodes the optical signals back to electrical signals. The 602T and 602R feature: • Max. Data Rate - 1.65Gbps • Max.
3.2 Defining EDID The Extended Display Identification Data (EDID) is a data-structure provided by a display, to describe its capabilities to a graphics card (that is connected to the display’s source). The EDID enables the computer to “know” what kind of monitor is connected to the output. The EDID includes the manufacturer’s name, the product type, the timing data supported by the display, the display size, luminance data and (for digital displays only) the pixel mapping data.
4 Using the Two-fiber Detachable Optical DVI System This section describes how to: 4.1 • Capture the EDID of the display device (see Section 4.1) • Connect the detachable optical DVI transmitter and receiver (see Section 4.2) • Avoid pitfalls when using the 602T and 602R (see Section 4.3) Capturing the EDID The 602T and 602R are connected via two channels that transmit R, G, B and clock signals. The EDID of the display device is captured onto the transmitter for the computer to read.
The EDID LED flashes several times while reading the EDID. The LED turns OFF after about eight seconds. 5. Disconnect the transmitter from the display. The LED lights 6. Disconnect the 602T. The EDID information is now stored and the Indication LED is on. Figure 2: The Auto EDID Button on the 602T 4.
Figure 3: Connecting the Fiber Optic Cables 6. Turn ON the Power on the computer and then on the display device. 7. If the transmitter does not power up, connect the 5V power adapter to the 602T transmitter, and connect the adapter to the mains electricity. You can use the power supplied through a DVI pin from the graphic cards instead of using the power adapter. After completing the installation, if the system does not seem to work properly, reconnect the power adapter while the system is powered.
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5 Technical Specifications INPUTS: DVI IN (602T), 2 LC optical connectors (602R) OUTPUTS: 2 LC optical connectors (602T), DVI OUT (602R) RESOLUTION: Up to WUXGA @60Hz (1.65Gbps) POWER SOURCE: 5V DC, 570mA max. (602T); 570mA max. (602R) OPERATING TEMPERATURE: 0° to +50°C (32° to 122°F) STORAGE TEMPERATURE: -30° to +70°C (-22° to 158°F) HUMIDITY: 10% to 85%, RHL non-condensing DIMENSIONS: 3.9 cm x 6.9 cm x 1.5 cm (1.5" x 2.83" x 0.75") W, D, H WEIGHT: 0.14kg (0.31lbs) approx.
! ! P/N: 2900- 000646 " " Rev: 2