Pelco C1927M operation manual Specifications, Reset, Video, Electrical, General

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RESET

To reset the multiplexer:

1.Unplug the power cord.

2.Press and hold the VIEW button on the front panel of the multiplexer while you plug the power cord into an electrical outlet. When the Initialization Menu appears, release the VIEW button. The monitor will indicate PLEASE WAIT and begin a 20-second countdown. When the countdown has been completed, the Initialization Menu will disappear, all programming menus will be at their default settings, and the multiplexer will be ready for use.

3.Reprogram the multiplexer. Refer to the Programming section.

SPECIFICATIONS

VIDEO

 

Input Level:

1 Vp-p, composite

NTSC:

525 lines, 60 fields/second

PAL:

625 lines, 50 fields/second

Digital Image:

768(H) x 512(V) pixels full screen, 1536 bytes horizontal memory,

 

26 MB display image memory, 8-bit luminance, 256 shades of gray

 

8-bit chrominance, over 16 million colors

Format:

CCIR 601 4:2:2

Sampling Rate:

13.5 MHz

Geometric Error:

Less than 1 percent, all modes

Resizing:

Multi-element horizontal and vertical finite impulse response

Analog Processing

Bandwidth: 20 MHz

Differential Phase: Less than 2 degrees

Differential Gain: Less than 2 percent

Character Generator: Programmable, bit mapped

ELECTRICAL

 

 

Operating Voltage:

120 VAC (+15/-30%), 50/60 Hz or

 

230 VAC (+15/-30%, 50/60 Hz

Power:

Less than 25 watts

 

Video Inputs:

Nine or sixteen

 

 

BNC, looping with programmable termination, 75 ohms or Hi-Z

Monitor Outputs:

Two

 

Main:

BNC, 75 ohms

 

Spot:

BNC, 75 ohms

 

VCR Inputs:

One

 

VCR In:

BNC, composite, 75 ohms

 

 

4-pin mini-DIN, YC input (SVHS)

VCR Outputs:

One

 

VCR Out:

BNC, composite, 75 ohms

 

 

4-pin mini-DIN, YC input (SVHS)

Alarm Inputs:

Sixteen individually programmable for NO or NC

Alarm Output:

One Form-C relay, 0.5 A continuous, 1.0 A momentary

GENERAL

 

 

Operating

 

 

Temperature:

32° to 122°F (0° to 50°C)

 

Relative Humidity:

90% (non-condensing)

 

Construction:

Aluminum

 

Finish:

Black

 

Dimensions:

1.75" H x 17.2" W x 12.2" D

 

 

(4.45 cm x 43.69 cm x 30.99 cm)

Weight:

Unit

Shipping

 

10.6 lb (4.80 kg)

14 lb (6.35 kg)

(Design and product specifications subject to change without notice.)

Pelco Manual C1927M (5/99)

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Contents Listed Contents List of Tables List of IllustrationsThis page intentionally left blank Pelco Manual C1927M 5/99 Important Safeguards and Warnings What is a Video MULTIPLEXER?Description Applications Genex Series Simplex MultiplexersStand-Alone Multiplexer Models Color SimplexMonochrome Simplex Basic Installation Mounting InstallationCameras Cable Type Maximum DistanceRG6/U VCR MonitorsPelco TIME-LAPSE VCR Pelco Time-Lapse VCR Wiring ExamplePELCO’S TIME-LAPSE Vcrs AlarmsMultiplexer with KBD4000 Keyboard Powering the MultiplexerMultiplexer with MX4000SVR Server OperationButton Operation Function Spot Monitor Display Operation Front Panel Command ResultTwice Password Menus System Setup View ButtonProgramming Time Display Time and DateTitle Display Record SpeedsAlarm Inputs Advanced System Setup View ButtonVanced Setup Dwell RatesDate Format PasswordFront Panel Control Spot Monitor DisplayRecord Setup DISPLAY/RECORD Button Ntsc PAL Custom VCR Setup DISPLAY/RECORD Button URE Custom VCRInterval Alarm Input Camera Setup Camera ButtonsVideo Termination Coaxitron FormatActivity Dectection Mask Pelco Manual C1927M 5/99 Activity Mask SetupSequence Setup Sequence Button Multiple Camera Display Setup Help MenuProgramming the PICTURE-IN-PICTURE Display Button Programming the 4-CAMERA Displays Button Programming the 9-CAMERA Displays ButtonProgramming the 16-CAMERA Display Button Menu Default Programming Menu DefaultsMM-DD-YY NTSC/EIA DD-MM-YY PAL/CCIRTroubleshooting Reset SpecificationsVideo ElectricalWarranty and Return Information Regulatory NoticesRevision History

C1927M specifications

The Pelco C1927M is a high-performance camera known for its advanced features and exceptional image quality. Designed for various surveillance applications, this camera blends robust construction with cutting-edge technology, making it a popular choice among security professionals worldwide.

One of the standout features of the C1927M is its high-resolution imaging capability. With a resolution of 1920x1080 pixels, it delivers clear and detailed images, making it suitable for environments where identifying individuals and capturing fine details is essential. The camera is equipped with a powerful image sensor that excels in both well-lit and low-light conditions, providing adaptability across different lighting scenarios.

The C1927M also incorporates advanced WDR (Wide Dynamic Range) technology, which helps to capture images in challenging lighting conditions. This feature is particularly beneficial in situations where bright light and shadows coexist, ensuring that both the dark and bright areas of a scene are well-defined. This capability allows for better video clarity during high-contrast scenarios, such as entrances or windows illuminated by sunlight.

In terms of connectivity, the Pelco C1927M supports various interfaces, including IP connectivity for seamless integration into existing network systems. This flexibility makes it compatible with various Video Management Systems (VMS), allowing for centralized monitoring and management of multiple cameras. The camera is designed with user-friendly features, including remote access capabilities, enabling users to view live feeds and recordings from anywhere, enhancing situational awareness and response times.

Additionally, the C1927M is built to withstand the rigors of outdoor environments. Its robust housing is rated for weather resistance, ensuring reliable operation in adverse conditions. With features such as PoE (Power over Ethernet), installation and maintenance become easier, reducing the clutter of additional power supplies and simplifying the setup process.

Another key characteristic of the Pelco C1927M is its integration of advanced analytics. These intelligent features enable enhanced motion detection, line crossing alerts, and tampering detection, improving overall security management. By leveraging these analytics, users can receive timely notifications and insights, allowing for proactive measures and incident management.

In summary, the Pelco C1927M stands out as a versatile, high-resolution surveillance camera designed to meet the demands of both commercial and industrial applications. With its advanced imaging capabilities, robust construction, and intelligent analytics, it offers a comprehensive solution for enhancing security and monitoring. Whether deployed in urban settings, retail environments, or broader public spaces, the C1927M reliably delivers high-quality video feeds while ensuring optimal performance in various operational contexts.