Manual do usuário Extron electronic P/2 DA6xi

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User’s Guide
P/2 DA4xi
P/2 DA6xi
VGA Distibution Amplifiers
Extron Electronics, USA Extron Electronics, Europe Extron Electronics, Asia Extron Electronics, Japan
135 Joo Seng Road, #04-01 Daisan DMJ Building 6F
1230 South Lewis Street Beeldschermweg 6C
68-991-01 Rev. A
Anaheim, CA 92805 3821 AH Amersfoort PM Industrial Building 3-9-1 Kudan Minami
USA The Netherlands Singapore 368363 Chiyoda-ku, Tokyo 102-0074 Japan
Printed in the USA
714.491.1500 +31.33.453.4040 +65.6383.4400 +81.3.3511.76

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Precautions Safety Instructions • English Warning FCC Class A Notice Power sources  This equipment should be operated only from the power source This symbol is intended to alert the user of important indicated on the product. This equipment is intended to be used with a main operating and maintenance (servicing) instructions power system with a grounded (neutral) conductor. The third (grounding) pin is in the literature provided with the equipment. a safety feature, do not attempt to bypass or

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Description The P/2 DA4xi and P/2 DA6xi VGA-UXGA are high performance distribution amplifiers featuring one input/four outputs and one input/six outputs, respectively. Both P/2 DA units accept a VGA-UXGA video signal from a computer and distribute the signal to individually buffered outputs and one buffered loop-through. Each output is extendable up to 250' (76.2 m) with Extron’s VGA cables. Examples of typical installations are shown in the diagrams on the following pages. Features • Bandwidt

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VGA DISTRIBUTION AMPLIFIER P/2 DA4xi and P/2 DA6xi, cont’d b. Mount the unit on the rack shelf, as shown above, using two 4-40 x 3/16 screws in opposite (diagonal) corners to secure the case to the shelf. 6" Deep Rack Shelf 1/2 Rack Width Front False Faceplate Front false faceplate uses 2 screws. 3. Hold the unit with the attached brackets against the underside of the table or other furniture. Mark the location of the screw holes of the bracket on the mounting (2) 4-40 x 3/16" surface. Screws

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VGA DISTRIBUTION AMPLIFIER P/2 DA4xi and P/2 DA6xi, cont’d Power LED: A green LED indicates that the distribution 1 amplifier is receiving power. Rear panel features 3 4 5 P/2 DA6xi 100-240V 0.2A 13 5 INPUT (LOCAL MONITOR) VIDEO GAIN 1V 2 46 P/2 DA6xi .7V OUTPUTS 3 50/60 Hz P/2 DA4xi 100-240V 0.2A 13 3. Hold the unit against the underside of the surface through which it will be mounted. Mark the four screw holes on INPUT (LOCAL MONITOR) VIDEO GAIN 1V 2 4 the underside of the surface

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100-240V 0.2A INPUT (LOCAL MONITO 1R) 3 5 VIDEO 1 V GAIN P/2 DA6xi .7V 4 6 50/60 Hz 2 3 P/2 DA4xi and P/2 DA6xi, cont’d To make input and output connections to other devices, do the Video Gain following: The Video Gain switch is located on the rear panel with a 1. Turn off the PC and local monitor. default setting of 0.7 V (down). Set the switch to 1 V when long cable runs affect the picture quality. This boosts the 2. Connect the input cable of the P/2 distribution amplifier signal level

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P/2 DA4xi and P/2 DA6xi, cont’d Video Sync Gain ............................................... 0 dB or +3 dB (when input is 0.7 Vp-p, Input type ..................................... RGBHV, RGBS, RGsB, RsGsBs output is 0.7 V or 1.0 V, switchable) Output type .................................. RGBHV, RGBS, RGsB, RsGsBs (follows Bandwidth .................................... 300 MHz (-3 dB), fully loaded input) Input level ..................................... 1.8 V to 5.0 Vp-p Video input Output

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P/2 DA4xi and P/2 DA6xi, cont’d This page is intentionally left blank. This page is intentionally left blank. 10 P/2 DA4xi/6xi  Installation P/2 DA4xi/6xi  Installation 11

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P/2 DA4xi and P/2 DA6xi, cont’d This page is intentionally left blank. 12 P/2 DA4xi/6xi  Installation