Resolution 50 Hz 56 Hz 60 Hz 75 Hz 85 Hz Lock at 50/60 HzActual DVI output

640 x 480

 

1024 x 480

800 x 600

 

1024 x 600

832 x 624

 

 

1024 x 624

848 x 480

 

 

 

1024 x 480

852 x 480

 

 

 

1024 x 480

1024 x 768*

1024 x 768

1280 x 768*

 

 

 

1280 x 768

1280 x 1024*

 

 

 

1280 x 1024

1360 x 765*

 

 

1360 x 765

1365 x 768*

 

 

1365 x 768

1365 x 1024

 

 

 

1280 x 1024

1366 x 768*

 

 

 

1366 x 768

1400 x 1050*

 

 

1400 x 1050

576p HDTV*

 

 

 

720 x 576

720p* HDTV @ 60 Hz only

 

 

1280 x 720

1080p HDTV @ 60 Hz only

 

 

1280 x 1080

1080i HDTV

 

 

1280 x 540

*Native DVI output resolution

The output refresh rate is auto-selected, based on the video refresh rate of input 1.

• For output resolutions with less than 1024 pixels horizontally, the optional DVI program output’s true horizontal resolution is limited to 1024 pixels. The vertical resolution is the selected vertical resolution. For these resolutions, the ISS DVI output is 1024 x {selected vertical size}. For example, if the output resolution is set to 640 x 480, the DVI output card’s actual resolution is 1024 × 480.

For the 1365 x 1024, 1080p, and 1080i output resolutions, the optional DVI program output’s true horizontal resolution is limited to 1280 pixels. For these resolutions, the ISS DVI output is 1280 x {selected vertical size}. For example, if the output resolution is set to 1080p, the DVI output card’s actual resolution is 1280 x 1080.

The DVI card outputs all other selected resolutions normally.

Resolutions marked with an asterisk (*) in the table above are native DVI outputs, meaning that the DVI output fully supports the selected horizontal and vertical resolution. The DVI output resolution for these rates exactly matches the analog resolution.

Sync Type and Polarity submenu

Rotate the Adjust knob while in this submenu to select the output video type (RGBHV or RGBS).

The display or projector may require a particular combination of horizontal (H) and vertical (V) sync signal polarities. Select the appropriate combination of positive or negative H and V sync by rotating the Adjust knob.

ISS 408 Integration Seamless Switcher • Operation 3-11

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Extron electronic manual ISS 408 Integration Seamless Switcher Operation

ISS 408 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.