Kramer Electronics, Ltd.
Contents Contents 1 2 3 3.1 3.2 4 4.1 Introduction Getting Started Overview Defining the EDID Recommendations for Achieving the Best Performance Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter Installing and Connecting the WP-101 XGA Line Transmitter 4.2 4.3 4.4 4.5 5 5.1 5.2 5.
Introduction 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. In recent years, we have redesigned and upgraded most of our line, making the best even better! Our 1,000-plus different models now appear in 11 groups 1 that are clearly defined by function.
Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter • Line-level balanced and unbalanced 1 stereo audio outputs on terminal blocks • 12V DC power supply 3.1 Defining the EDID EDID (Extended Display Identification Data 2) is a data-structure that the display provides to describe its capabilities to a graphics card connected to the display’s source. The EDID enables the source, such as a PC, to “know” what kind of monitor is connected to the output.
Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter Figure 1: WP-101 Front Panel and Rear Panels Table 1: WP-101 Front and Rear Panel Features # Feature Function 1 AUDIO IN 3.
Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter 4.1 Installing and Connecting the WP-101 XGA Line Transmitter Figure 2 illustrates a typical WP-101 installation. Figure 2: Connecting the WP-101 XGA/Stereo Audio Line Driver 4.1.1 Installing the WP-101 XGA/Stereo Audio Line Driver To install the WP-101 as illustrated in the example in Figure 2: 1.
Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter 6. Insert the WP-101 into the wall box opening and secure it using the supplied screws. 4.1.2 Connecting the WP-101 XGA/Stereo Audio Line Driver To connect the WP-101 as illustrated in the example in Figure 2: 1. Connect the VGA source to the PC IN connector. 2. Connect the unbalanced stereo source to the AUDIO IN connector. 4.2 Grounding the WP-101 XGA/Stereo Audio Line Driver Grounding the WP-101 is recommended.
Defining the WP-101 XGA/Unbalanced Stereo Audio Line Transmitter Figure 4: Audio Out Terminal Block Pinouts To connect cabling to the terminal block: 1. Strip the insulation from each conductor. 2. Press the conductor into the relevant hole. The spring-loaded contact automatically grips the conductor. 3. Repeat for each conductor. To remove a conductor from the terminal block: 1. Press the lever corresponding to the conductor to be removed. 2.
Assigning an EDID To insert or remove conductors from the terminal block, follow the instructions in Section 4.3. 4.5 Wiring the Power Connector The power supply connections are illustrated in Figure 6. Figure 6: WP-101 Power Supply Connection To connect the power supply to the WP-101, as illustrated in Figure 6: 1. Strip about 5mm (0.2”) from the insulation of the power supply wires. 2. Insert the wires fully into the connector block taking care that the polarity is correct. 3.
Assigning an EDID Section 4.5) on the WP-101 and connect the adapter to the mains electricity. 5. Press the EDID capture button (see Figure 7). The EDID status LED flashes slowly several times. The new EDID is captured when the LED stops flashing and lights solid. 6. Unplug the power adapter from the mains and disconnect it from the WP-101. 7. Replace the faceplate and secure the four screws removed in Step 1. 5.
Assigning an EDID 3. Connect the 12V DC power adapter to WP-101 (see Section 4.5) and to the mains electricity. 4. Press the EDID CAPTURE button (see Figure 7). The EDID status LED flashes green rapidly several times. The new EDID is captured when the LED stops flashing and lights solid. 5. Unplug the power adapter from the mains and disconnect it from the WP-101. 6. Replace the faceplate and secure the four screws removed in Step 1.
Technical Specifications 6 Technical Specifications Table 5 lists the technical specifications of the WP-101 XGA/Stereo Audio Line Driver. Table 5: Technical Specifications 1 of the WP-101 INPUTS: OUTPUTS: MAX. OUTOUT LEVEL: BANDWIDTH (-3dB): DIFF. GAIN: DIFF. PHASE: 1 UXGA on a 15-pin HD (F) connector 1 Unbalanced stereo audio on a 3.
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For the latest information on our products and a list of Kramer distributors, visit our Web site www.kramerelectronics.com where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing. Caution Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.
