Руководство по эксплуатации Pelco PMM1501-X

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PMM1501
15-Inch Monochrome
Monitor
Installation/
Operation Manual
C933M (7/99)
Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.com
In North America and Canada: Tel (800) 289-9100 or FAX (800) 289-9150
International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120

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CONTENTS Section Page IMPORTANT SAFEGUARDS AND WARNINGS ................................................................3 DESCRIPTION ...................................................................................................................3 MODELS ....................................................................................................................3 INSTALLATION ...............................................................................................................

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IMPORTANT SAFEGUARDS AND WARNINGS Observe the following warnings before installing and using this product. 1. Installation and servicing should be done by qualified installation and service personnel only. 2. Installation should be done according to all local and national electrical and mechanical codes, using only approved materials. 3. Use only installation methods and materials capable of supporting four times the maximum specified load. The product and/or manual may bear the following marks:

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CONNECTIONS Table A. Video Coaxial SINGLE-MONITOR INSTALLATION Cable Wiring Distances Refer to Figure 1 and Table A for the following instructions. Cable Maximum 1. Set the impedance switch on the back of the monitor to 75 ohms. Type Distance 2. Connect a 75-ohm video cable from the video source, such as a camera, to the BNC RG59 750 ft (229 m) connector labeled IN on the back of the monitor. RG6 1,000 ft (305 m) RG11 1,500 ft (457 m) 3. Plug in the power cord. FUSE IMPEDANCE IN OUT 75Ω HI

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MONITOR 1 MONITOR 2 MONITOR 3 IMPEDANCE IMPEDANCE IMPEDANCE SWITCH SET SWITCH SET SWITCH SET TO "HIGH" TO "HIGH" TO "75 OHMS" FROM VIDEO SOURCE TO INPUT FROM OUTPUT FROM OUTPUT TO INPUT TO INPUT FUSE NOTE: SET IMPEDANCE SWITCHES IMPEDANCE IN OUT 75Ω HI AS APPROPRIATE FOR THE NUMBER OF MONITORS IN REAR PANEL OF MONITOR 3 YOUR CONFIGURATION Figure 2. Multiple-Monitor Installation OPERATION The controls are located behind the door on the front of the monitor beneath the screen. NOTE: On the b

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Contrast Control - This control adjusts the contrast between the black and white portions of the picture. When properly adjusted, you will be able to observe a fine gradation between blacks, grays, and whites. Vertical Hold Control - This control permits adjustment of vertical stability. If the picture “rolls” upward or downward, as shown in Figure 4, turn the VERTICAL HOLD clockwise or counterclockwise until the picture stabilizes. Horizontal Hold Control - This control permits adjustment of ho

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SPECIFICATIONS ELECTRICAL Input Voltage: PMM1501 120 VAC, 60 Hz PMM1501-X 230 VAC, 50 Hz Power Consumption: PMM1501 PMM1501-X 48 W Input Signal: 0.5 to 2.0 V peak-to-peak composite video, negative synchronization Input Impedance: 75 ohms or high (switchable) Bandwidth: 100 Hz to 10 MHz Video Gain: 30 dB Resolution: Center 1,000 lines Corners 800 lines Linearity: Horizontal 15% maximum Vertical 10% Operating System: EIA Horizontal: 15,750 Hz ±400 Hz Vertical: 60 Hz CCIR Horizontal: 15,625 Hz ±400

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REGULATORY NOTICES NOTE: This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However there is no guaran