Set audio gain and attenuation

Command/response table for SIS commands (cont’d)

Command	ASCII Command	Response	Additional description
	(host to switcher)	(switcher to host)

Set gain

X24

Aud

X23

Set gain for input

X24

Example:

4*3G

4Aud+•3

Set gain for input 4 to 3 dB.

dB.

The command (G) is case sensitive.

Set attenuation

X1 * X25 g

X1	Aud	X23	Set attenuation for input
					dB.
				X23	dB.

The command (g) is case sensitive.

Increment level

Decrement level

X1 +G

X1 -G


X1	Aud	X15	Increase input	X1		audio level by
			+1 dB.
	Aud		Decrease input				audio level by
X1	Aud	X15	Decrease input		X1		audio level by
			-1 dB.

View audio level	X1	g	X15	View gain for input	X1	.
Example:	4G		-•3	The ISS reports that the input 4
				audio level is at -3 dB of
				attenuation.

Audio mute

Audio mute on

Audio mute off

View audio mute status

*1Z

Amt

Mute the

audio output.

*0Z

Amt

Unmute the

audio output.

Audio mute is

for

output.

Executive mode

Disable	0X	Exe0		Adjustments & selections can
				be made from the front panel.
Enable (lock image adjustments)	1X	Exe1		Lock front panel adjustments;
				adjust image via RS-232 only.

View the executive mode status	X		X3	Show executive mode status.
Example:	X	0		Executive mode is off.

Verbose mode

The default for verbose mode is on for the RS-232 connection and off for Ethernet connections.

Disable (block reports)

Esc	0CV	Vrb0	Turn off verbose mode. The ISS
			does not send the reports listed
			in switcher-initiated messages
			earlier in this chapter.

Disable verbose mode blocks reports for front panel operations only to this connection (RS-232 or Ethernet) only. The ISS continues to send responses to SIS commands to all ports. The ISS continues to send reports for front panel operations to other connections.

Enable (allow reports)

View the verbose mode status Example:

Esc	1CV	Vrb1		Turn on verbose mode. The ISS
				sends all reports.
	CV			Show verbose mode status.
Esc	CV		X3	Show verbose mode status.
	CV	1		Verbose mode is on (the ISS
Esc	CV	1		Verbose mode is on (the ISS
				issues reports).

Integration Seamless Switcher • Programmer’s Guide 4-13

ISS 408, ISS 108 specifications

Extron Electronics is renowned for its contributions to the audiovisual industry, providing high-performance devices that meet the demands of professional environments. Two prominent products in their lineup are the ISS 108 and ISS 408 image scaling switchers, which are designed to enhance the management and quality of video signals in various applications.

The Extron ISS 108 is an 8x1 image scaling switcher that allows users to seamlessly switch between multiple video sources while ensuring high image quality. One of its main features is the ability to support a variety of video formats, including resolutions up to 4K. This versatility is crucial for applications in education, corporate settings, and events where different video sources may be required.

In terms of technology, the ISS 108 is equipped with advanced image scaling capabilities that improve the visual quality of the content being displayed. The device utilizes Extron's patented Vector 4K scaling technology, which enhances the clarity and detail of the images while maintaining the integrity of the source material. This technology is invaluable in environments where every detail matters, and it ensures that presentations are delivered at their best quality.

The ISS 408, on the other hand, takes the capabilities of the ISS 108 and elevates them further by offering 4x1 switching capabilities. This enables users to connect up to four video sources, giving them more flexibility in content management. The ISS 408 also supports 4K video resolutions, further solidifying Extron's commitment to delivering high-quality solutions.

Both models are designed with user-friendly interfaces, allowing for easy operation and integration into existing AV systems. They offer extensive control options, including RS-232 and Ethernet, enabling users to incorporate them into automation systems and control environments efficiently.

Another important characteristic of the ISS series is their built-in security features, such as password protection and lockout modes, which are essential for maintaining the integrity of sensitive content being delivered in corporate or educational settings.

In summary, the Extron ISS 108 and ISS 408 provide powerful solutions for image scaling and video switching. With advanced technologies like Vector 4K scaling, robust connectivity options, and intuitive control interfaces, these devices stand out as essential tools for any professional audiovisual application. Their focus on quality, flexibility, and security makes them ideal choices for enhancing video presentations in various environments.

Command/response table for SIS commands (cont’d)

Command