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Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal califi cado. En el interior no hay partes a las que el usuario deba acceder. Para evitar use. In no event will Extron Electronics be liable for direct, indirect, or consequential riesgo de electrocución, no intentar personalmente la reparación/mantenimiento...
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For more information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, Extron Safety and Regulatory Compliance Guide see the on the Extron website.
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Step 2 Rack, under-desk, or through-desk mount the DA as desired. DA2 RGBHV — Use an optional RSU 129 1U Rack Shelf, part #60-190-01, for rack mounting. Use an optional MBU 125 Under-Desk Mount Kit, part #70-077-01, to mount the DA under furniture.
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(S) plane on the digital audio BNC to the composite Installation Overview ............2-2 sync (S) input of the video displays or other devices. Mounting Options ..............2-2 DA2 RGBHV, DA4 RGBHV, DA6 RGBHV Rack mounting the DA ............. 2-2 RGBHV ............ 2-2 Rack mounting the DA2 video ........
Table of Contents, cont’d DA RGB/YUV Distribution Amplifiers Chapter One Introduction About the Distribution Amplifiers DA RGB/YUV Distribution Amplifiers • Table of Contents...
Operation and Troubleshooting All models can be mounted in a standard 19” rack. The DA2 RGBHV is in a 1U half-rack width enclosure and requires an optional Extron 1U universal rack shelf for rack mounting. The remaining DAs are in 1U full-rack width enclosures and include appropriate rack-mounting hardware.
IF IE (one unit high, 19" wide) rack shelf (part #60-190-01). Figure 2-1 — Rack mounting a DA2 RGBHV Align the front of the DA with the front of the shelf, and align the threaded holes on the bottom of the DA with the holes in the rack shelf (figure 2-1).
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The DAs can be mounted under a table or other horizontal 1/4" of the screw head protrudes. surface. The DA2 RGBHV requires an optional Extron MBU 125 Align the installed screws with the slots in the mounting under-desk mounting kit (part #70-077-01). The DA4 and DA6 brackets, and place the DA against the surface, with the models require the included table/wall mount bracket.
DAs output the identical video and/or digital audio output. The DAs perform no sync or video format manipulation. DA2 RGBHV is in a half-rack width enclosure and the rest of the models are in full-rack width enclosures. Figure 2-5 shows a DA2 RGBHV.
Input connections input of the video displays or other devices. RGB and component video inputs — Connect an RGB or DA2 RGBHV, DA4 RGBHV, DA6 RGBHV component video source to these BNC connectors. Connect the RGBHV cables as shown in figure 2-8.
Out #6 Mute output #6 Male Gain/Peak switch (DA2 RGBHV, DA4 RGBHV, and Figure 2-10 — Mute connector and pinout DA6 RGBHV only) — Turn this switch on and off while viewing the displayed image to set the level that provides Pins associated with an output number greater than what is the best picture quality.
Check the cabling and make adjustments as needed. If all displays are blank (DA2 RGBHV, DA4 RGBHV, and DA6 RGBHV only), check that a contact closure device is not set to mute all outputs via the DA’s Mute...
Reference Information Specifications Video output Number/signal type Video DA6 YUV A ...... 6 RGBS (only when the digital audio channel is not used), RGsB, component Gain ..........0 dB (unity), or 1.1 dB (110%), switch- video, S-video, composite video (follows selectable input type) (When input = 0.7 V, output = 0.7 V or...
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Digital audio input — DA6 YUV A only 10% to 90%, noncondensing Rack mount Number/signal type ....1 Dolby Digital, DTS, AES/EBU DA2 RGBHV ....Yes, with optional RSU 129 1U rack shelf, Connectors ........1 BNC female part #60-190-01 or 60-604-01 Impedance ........510 ohms All other models ....
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