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Hersteller: Extron electronic Dateigröße: 621.09 kb Dateiname: Unterrichtssprache:

6. Connect power to the distribution amplifier. 7. Power on the local monitor, the computer, and display device(s). Indicators and Controls Power LED: Located on the front and rear panels of the P/2 DA4 Plus and P/2 DA6 Plus only. When illuminated, it indicates that the distribution amplifier is receiving power. Video Gain toggle switch: (P/2 DA4 Plus and P/2 DA6 Plus only) The Video Gain switch is normally set to 0.7V (down). For installations with long output cable runs, the 1.0V (up) position will give a brighter picture. Operation After the distribution amplifier and its connected devices are powered up, the system is fully operational. If any problems are encountered, verify that the cables are routed and connected properly. For units with the Video Gain toggle switch, verify that the switch position is correct (refer to the previous Indicators and Controls section). Optional VGA Cables and Adapters • 6', 15', 25', 50', 75', 100', 150', 200' and 250' VGA-HR cable • SY-VGA — VGA to 5 BNCs • T-NC-34 VGA — to NEC monitors • C-VGA-VCP — VGA to Mitsubishi printers (2) 4-40 x 3/16" Screws Use 2 mounting holes on opposite corners. False front panel uses 2 front holes. Rack Mounting INPUT OUTPUTS CPU 3 1V VIDEO GAIN 1 (LOCAL MONITOR) .7 V 2 4 VIDEO GAIN OUTPUTS 5 6 INPUT OUTPUTS CPU 3 1V 1 (LOCAL MONITOR) .7 V 2 4 OUTPUTS 50/60 Hz 100-240V 0.9A 50/60 Hz 100-240V 0.9A P/2 DA6 Plus P/2 DA4 Plus P/2 DA2 Plus PC Computer Extron P/2 DA2 Plus Projector Up to 250' w/ Extron VGA Extension Cable Specifications Video Gain P/2 DA2 Plus ................... Unity P/2 DA4/DA6 Plus ......... 0.7V or 1.0V, switchable Bandwidth P/2 DA2 Plus ................... 270 MHz (-3dB), fully loaded P/2 DA4/DA6 Plus ......... 300 MHz (-3dB), fully loaded Video input Number/signal type ................... 1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs Connectors P/2 DA2 Plus ................... 1 15-pin HD male cable (built-in) P/2 DA4/DA6 Plus ......... 1 15-pin HD female (optional Mac/VGA adapters are available) Nominal level ............................... 0.7V p-p (excluding sync) Minimum/maximum levels ...... Analog P/2 DA2 Plus ................... 0.4V to 1.4V p-p with no offset at unity gain P/2 DA4/DA6 Plus ......... 0.3V to 1.5V p-p with no offset at unity gain Impedance .................................... 75 ohms Horizontal frequency .................. 15 kHz to 135 kHz Vertical frequency P/2 DA2 Plus ................... 30 Hz to 150 Hz P/2 DA4/DA6 Plus ......... 30 Hz to 170 Hz ...

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