Timing Para Meters

C O M M A N D L I N E I N T E R F A C E.

. Timing Parameters ..

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The table below lists timing parameters, values and ranges used for both the input and output timing functions. Advanced users can also use the table to assist with values listed in the “Factory Timing List.”

For example, if you type INT <input #> to query the system’s Input Timing values, you will get a string of values (<hfp> <hs> <hbp> <hact> <vfp> <vs> <vbp> <vact>) that represent Quadra’s settings for that input. The table below will greatly assist in clarifying each value’s meaning.

Note

Internally, Quadra maintains two separate lists of timing parameters — one for inputs and one for output timings. However, the parameter definitions and ranges are identical for both lists.

Table 4-16.Definitions and Ranges for Timing Parameters

Parameter	Definitions	Ranges	Comments
HFP	Horizontal front porch	0 to 640 pixels	The beginning of the horizontal
			blanking interval.

HS	Horizontal sync	16 to 640 pixels	The width of the horizontal
			synchronizing pulse

HBP	Horizontal back porch	0 to 640 pixels	The end of the horizontal
			blanking interval. The total
			horizontal blanking = HFP +
			HS + HBP.

HACT	Horizontal active	16 to 1920 pixels	The active picture interval (non-
			blanked portion of the image).
			The total pixel count per line =
			HACT + HFP + HS + HBP.

VFP	Vertical front porch	0 to 512 lines	The part of vertical blanking
			prior to the vertical sync.

VS	Vertical sync	2 to 32 lines	The width of the vertical sync
			period.

VBP	Vertical back porch	0 to 512 lines	The part of the vertical blanking
			signal following the vertical
			sync interval.

VACT	Vertical active	12 to 1440 lines	The number of active lines of
			picture.

VTOT	Total Vertical line count	NA	This parameter is measured by
			Quadra. Users may not define
			this value, but the sum of VFP +
			VS + VACT must equal VTOT.

HFREQ	Horizontal frequency in	12.5 to 125 kHz	This parameter is measured by
	Hz		Quadra. This is a read only
			parameter.

350-7951

Quadra User’s Guide

Quadra User's Guide specifications

The RGB Spectrum Quadra is a powerful multimedia processor designed to handle high-performance video and data presentation in an array of environments, including control rooms, command centers, and event venues. This guide outlines the main features, technologies, and characteristics that make the Quadra an essential tool for professionals seeking to deliver exceptional visual experiences.

At its core, the Quadra supports advanced video processing capabilities, allowing users to manage and display multiple sources of content in real-time. Its versatility shines through in its ability to handle a wide range of input formats, including 4K, HD, and standard definition signals. This compatibility ensures that users can integrate a variety of multimedia sources, from cameras and computers to streaming devices and legacy equipment.

One of the standout features of the Quadra is its seamless multi-window display capability. Users can create custom layouts that visualize content from multiple sources simultaneously, providing a comprehensive view that enhances situational awareness. This functionality is particularly valuable in control room environments where real-time decision-making is crucial.

The Quadra utilizes cutting-edge technologies, such as high-performance scaling and switching. It provides low-latency processing, which is essential for applications requiring immediate feedback, such as live events and emergency response centers. The advanced image processing algorithms enhance the quality of the displayed content, ensuring clarity and precision across all sources.

In terms of user experience, the Quadra boasts an intuitive web-based interface, allowing operators to configure settings, manage sources, and customize layouts remotely. This feature simplifies operations, permitting users to focus on the content rather than the technology. Additionally, the system supports integrated control systems, enabling seamless communication with other devices and technologies in a broader AV ecosystem.

With built-in redundancy options and modular architecture, the Quadra offers exceptional reliability and scalability. Users can expand their system capacity by adding additional Quadra units as their needs evolve, ensuring future-proofing in dynamic environments.

Overall, the RGB Spectrum Quadra stands out as a robust and flexible solution for high-performance multimedia processing. Its innovative features, combined with advanced technologies, make it a top choice for organizations requiring reliable and sophisticated video presentation capabilities. Whether in a command center or during a live event, the Quadra provides the tools necessary to maximize visual impact and enhance communication.

RGB Spectrum Quadra User's Guide manual Timing Para Meters

Models: Quadra User's Guide

TIMING PARA METERS

Table 4-16.Definitions and Ranges for Timing Parameters

Comments

HFP

HBP

HACT

VFP

VBP

VTOT

HFREQ

Quadra User's Guide specifications