Activating Patterns, PTZ Presets, Preset Tours

ACTIVATING PATTERNS

A pattern is a user-defined, viewable camera path with a specified beginning and end. Patterns are made up of a sequence of standard pan/tilt and lens commands. Patterns are stored in the internal memory of the PTZ device that is connected to the DX4104. Depending on the type and configuration of the PTZ device, the DX4104 can address up to four unique PTZ patterns. Once defined, a pattern can be activated with a series of on-screen commands and will run continuously until it is deactivated.

To activate a pattern:

1.Click a camera pane, and then click PTZ .

2.Click the number pad on the PTZ control, and then click PATTERN. The pattern runs.

3.To halt the pattern, click the move buttons .

PTZ PRESETS

A preset is a user-defined camera position using PTZ and focus commands (the camera’s auto focus option must be turned off). The DX4104 preset range is 0 to 255. For information about the number of presets supported by a given camera, refer to the documentation supplied with the camera.

Programming a Preset

1.Click a camera pane, and then click PTZ .

2.Click the Move , ZOOM, and FOCUS buttons to position, zoom, and focus the camera.

3.Store the preset to a memory location.

a.Click SET. The camera is now in the programming mode.

b.Click the numbers on the keypad for the preset memory location.

c.Click PRESET. The camera’s position, zoom factor, and focus setting are stored to the memory location.

4.To create additional presets for the same camera, repeat steps 2 and 3.

5.Click SET to exit the programming mode.

6.Verify that you can activate the preset.

a.Click the Move buttons .

b.If you changed the camera’s zoom or focus, verify that the settings are different than the preset settings, and then click PRESET. The camera performs the programmed preset.

Preset Tours

A preset tour allows a camera to move through a programmed sequence of PTZ presets. The DX4104 tour advances sequentially through presets 1 to 16. There is approximately a four-second pause between the end of the current preset and the start of the next preset. If the presets are programmed sequentially (1, 2, 3, 4, and so forth), the time period between presets is brief. If any presets are not programmed sequentially, the time period between the end of the current preset and the start of the next can be longer, because the system still accounts for the four-second interval for the unprogrammed preset memory location. For example, if presets 1 and 2 are programmed and presets 3 to 16 are not programmed, the system waits approximately 56 seconds (14 unprogrammed presets at four seconds each) before starting preset 1.

A preset tour operates continuously until another PTZ control action is performed. At least one PTZ preset must be set in order to create a preset tour.

To activate a preset tour, click the PRESET button without entering a preset number. This activates a preset tour for all PTZ-enabled cameras.

Clearing a Preset

1.Click SET, and then click PRESET.

2.Click a number, and then click CLR. The preset is cleared from the camera’s memory.

18	C4631M (11/09)

C4631M specifications

The Pelco C4631M is a high-performance camera designed for a wide range of surveillance applications. This versatile camera combines advanced imaging technology, robust design, and user-friendly features, making it suitable for both indoor and outdoor environments.

One of the main features of the Pelco C4631M is its high-resolution imaging capability. It supports up to 1080p HD video quality, delivering clear and detailed images for effective monitoring. The camera utilizes a progressive scan CMOS sensor, which enhances its ability to capture moving subjects without motion blur, ensuring that critical moments are accurately recorded.

The C4631M is equipped with a powerful optical zoom lens that provides a 31x optical zoom capability. This allows users to zoom in on distant objects while maintaining clarity and detail. The lens is complemented by a digital zoom function, giving users additional flexibility to capture specific areas of interest.

In terms of low-light performance, the Pelco C4631M excels with its infrared (IR) capabilities. The camera can capture high-quality images in low-light conditions, thanks to its built-in IR illumination. This feature ensures reliable surveillance around the clock, even in complete darkness.

Another notable characteristic of the C4631M is its advanced video analytics capabilities. The camera supports features such as motion detection, line crossing detection, and intrusion detection. These intelligent analytics help to enhance security by alerting users to potential threats in real time.

Pelco has also integrated network connectivity into the C4631M, making it easy to connect to existing surveillance systems. The camera supports various network protocols, allowing for seamless integration with video management software. This versatility enables users to manage and analyze video feeds from multiple cameras, enhancing situational awareness.

The C4631M features a rugged and durable design, making it suitable for outdoor environments. It is weather-resistant and built to withstand harsh conditions, ensuring long-term reliability. The camera also offers flexible mounting options, allowing for easy installation in various locations.

In summary, the Pelco C4631M is a robust surveillance solution characterized by its high-resolution imaging, powerful zoom capabilities, low-light performance, and intelligent analytics. These features, combined with its durable design and network connectivity, make the C4631M an ideal choice for comprehensive security monitoring across various applications. Whether for commercial, industrial, or residential use, this camera delivers the performance and reliability needed to maintain a secure environment.