Front panel features

Controls and Installation, cont’d

Front and Rear Panels

INPUT			H. SHIFT
BUFFERED LOCAL	4 11		H. SHIFT
MONITOR OUTPUT	PIN	PIN
	ID	ID

				RGB 109xi
				VGA INTERFACE WITH ADSP
1	2	3	4	5

Figure 2-1 — Front panel features

1Video Input cable — Attaches the interface to the computer or workstation. The type of connecter depends on the interface model:

RGB 109xi: 15-pin HD male

RGB 112xi: 13W3 male

2Buffered Local Monitor Output Connector — Attaches to the local monitor’s video signal cable. The type of connector depends on the interface model:

RGB 109xi: 15-pin HD female

RGB 112xi: 13W3 female

If you are not using a local monitor with the RGB 112xi, you must attach an MFTA (multi-frequency termination adapter) to simulate a monitor.

3ID Pin switches (RGB 109xi only) — Allows the user to set the correct ID bit termination:

ID PIN 4 & ID PIN 11

4	11	On — Set both pins to On (up) if you are using the
PIN	PIN
		RGB 109xi interface with a laptop computer that is
ID ID
		not attached to a local monitor.

Off —Set both pins to Off (down) if you are attaching a local monitor to the interface.

4Horizontal Shift control — Controls the screen image horizontal centering. To adjust the horizontal shift, turn the knob in either direction and observe the left/right movement of the image on the screen. Stop when the image is centered.

If the DDSP™ DIP switch on the rear panel ( 3 ) is set to On, the horizontal shift control is disabled.

While the horizontal shift control is active, "H-SHIFT"appears in the scan rate indicator LCD ( 5 ) and for a further three seconds after the control is no longer active. When the control reaches its maximum or minimum point, "MAX" or "MIN" appears in the scan rate indicator LCD.

5Scan rate indicator LCD — Shows the scan rate for the selected input, in kilohertz (kHz), on the top line. The vertical scan frequency, in Hz, appears on the bottom line. In addition, if the horizontal shift control is activated, or the minimum or maximum limits are reached, the LCD displays the status.

Rear panel features

100-240 0.5A MAX.		R	G	B

GAIN/	SOG DDSP SERR SPARE	H	V	S
PEAK
100%
UNITY	IBM	SUN
	SGI	SOG

50/60 Hz	50%			OUTPUT
50/60 Hz				OUTPUT
1	2	3	4	5	6

Figure 2-2 — Rear panel features (RGB 112xi shown)

1IEC AC power connector — Use this standard AC power connector with the supplied IEC power cable.

2Gain/peak switch — Compensates for cable capacitance if the signal cable between the interface and the display device is longer than approximately 125 feet (38m). Turn the switch to the position that provides the best image on the output display device.

100% — Increases the output signal level and adds 100% of the maximum peaking to the signal.

Unity — The output level is the same as that of the input, with no added peaking.

50% — Increases the output signal level and adds 50% of the maximum peaking to the signal.

If the signal cable between the interface and the display device is shorter than approximately 125 feet (38m), and the Gain/Peak switch is set to a setting other than Unity, the image may be overcompensated. If the edges of the image seem to exceed their boundaries, or if thin lines and sharp edges look thick and fuzzy, try changing the Gain/Peak settings.

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RGB 109xi and RGB 112xi • Installation

2-3

RGB 112XI, RGB 109XI specifications

Extron Electronics is renowned for its innovative solutions in the field of AV processing, and one prominent product in their lineup is the RGB 112XI. This versatile device serves as a high-performance VGA (Video Graphics Array) video processing unit designed to facilitate seamless integration into a variety of audiovisual setups.

One of the standout features of the RGB 112XI is its capability to support both RGBHV and component video signals. This flexibility allows it to accommodate a broad range of sources, making it an ideal choice for installations that utilize different types of video signals. The unit also supports resolutions up to 1920x1200, ensuring compatibility with modern high-resolution displays and projectors.

The RGB 112XI employs advanced technologies to enhance video quality. With Extron’s award-winning True 3D technology, users can expect exceptional image fidelity. This technology processes each individual pixel to provide sharp, vibrant images, making it perfect for critical viewing environments such as control rooms, lecture halls, and conference facilities.

Another significant feature is its high bandwidth capability, which allows for the transmission of video signals without degradation, ensuring images remain crisp and clear even over extended distances. The RGB 112XI also includes built-in scaling functions that allow it to adapt different input resolutions to match the output requirements seamlessly.

In terms of usability, the RGB 112XI is equipped with intuitive controls that enable users to adjust settings easily. This is particularly beneficial in dynamic environments where quick changes may be necessary. Additionally, it includes graphical user interfaces that allow for straightforward management of video inputs and outputs.

Furthermore, the RGB 112XI offers reliable signal routing with an integrated switching system that can handle multiple inputs and outputs, making it a robust solution for sophisticated AV setups. Coupled with its compact design, the device can be effortlessly incorporated into existing systems without taking up too much space.

Overall, the Extron RGB 112XI is an essential piece of equipment in any professional audiovisual arrangement. With its advanced features, flexibility in supporting various signal types, and outstanding image quality, it stands out as a reliable tool for delivering exceptional visual experiences.

Controls and Installation, cont’d

Front and Rear Panels