Ethernet connection

The cable can be terminated as either a patch cable or a crossover cable (figure 4-2) and must be properly terminated for your application:

•Patch (straight) cable — Connection of the ISS to an Ethernet hub, router, or switcher that also hosts a controlling computer.

•Crossover cable — Direct connection between the ISS and a computer.

Default address

To access the switcher via the Ethernet port, you will need the switcher’s IP address. If the address has been changed to an address comprised of words and characters, the actual numeric IP address can be determined using the front panel (see IP information in chapter 3, Operation) or the Ping utility (see Ping to determine the switcher’s IP address or Ping to determine the Web IP address in appendix A, Ethernet Connection, for more details). If the address has not been changed, the factory- specified default is 192.168.254.254.

Symbols

Symbols ( Xn values), defined below, are used throughout the discussions of the switcher-initiated messages that begin on the next page and the command/ response table that begins on page 4-9. The symbols represent variables in the switcher-initiated messages and the command/response table fields.

= CR/LF (carriage return/line feed) (hex 0D 0A)

= CR (no line feed)

•= Space

Esc = Escape key

X1

= Input number 1 through 8

 

X2

= Output number 1 (program) or 2 (preview)

X3

= 0 = off, 1 = on

 

 

X4

= Take level: 0 = video and audio, 1 = video, 2 = audio

X5

= Video type:

 

 

 

0

= RGB

5

= Betacam 60

 

1

= RGBcvS

6

= HDTV

 

2

= YUVi

7

= S-video

 

3

= YUVp

8

= Composite

 

4

= Betacam 50

 

 

X6

= Switcher resolution:

 

 

 

00

= 640x480

08

= 1360x765

 

01

= 800x600

09

= 1365x1024

 

02

= 832x624

10

= 720p*

 

03

= 848x480

11

= 1080p

 

04

= 852x480

12

= 1080i

 

05

= 1024x768*

13

= 1400 x 1050

 

06

= 1280x768*

14

= 576p

 

07

= 1280x1024*

 

 

 

 

 

 

Native DVI resolution.

 

 

 

 

X7

= Video refresh rate:

 

 

 

0

= 50 Hz

3

= 75 Hz

 

1

= 56 Hz

4

= 85 Hz

 

2

= 60 Hz

5

= AFL*

Lock or AFL is Accu-RATE Frame Lock™ (PAL = 50 Hz, NTSC =59.94 Hz).

X8

= Output video type:

 

0 = RGBHV, 1 = RGBS

X9

= Output sync polarity:

 

 

 

0

= H–/V–

2

= H+/V–

 

1

= H–/V+

3

= H+/V+

X10

= Color value (0 thru 127)

 

 

= Tint value (0 thru 255)

 

X11

 

 

= Brightness and contrast value (0 thru 63)

X12

 

= Size value (range depends on the resolution)

X13

 

= Centering value (range depends on the resolution)

X14

 

= Blanking value (000 thru 200)

X15

 

= Pixel sampling phase (000 thru 031)

X16

 

= Horizontal filter value (0 thru 3)

X17

 

= Vertical filter or composite/S-video detail filter (1 thru 7)

X18

 

= Preset number (01 thru 03)

X19

 

= RGB delay/dissolve speed (00 [RGB] or 01 [dissolve] to 50)

X20

 

= Program/preview output selection

X21

 

 

Prog/Prev

Prog/Prev

 

0

= Off/Off

2 = Off/On

 

1 = On/Off

3 = On/On

 

= Test pattern type (1 through 10)

X22

 

01

= Color Bars

06

= alternating pixels

 

02

= crosshatch

07 = film aspect ratio 1.78

 

03

= 4x4 crosshatch

08

= film aspect ratio 1.85

 

04

= gray scale

09

= film aspect ration 2.35

 

05

= crop

10

= ramp

 

= Gain/attenuation

 

-24 dB to +•9 dB, each step = 1 dB

X23

 

 

= Gain value

 

Numeric dB value, 0 to +9

X24

 

 

=Attenuation value

 

Numeric dB value, -1 to -24

X25

 

 

= Preview switch mode: 0 = stay mode, 1 = swap mode

X26

 

= Frequency: nnn.nn (kHz [horizontal] or Hz [vertical])

X27

 

= Detected input signal standard (0 through 4)

X28

 

0 = none

3 = NTSC 4.43

 

1 = NTSC 3.58

4 = SECAM

 

2 = PAL

 

 

Dash (–) = not applicable (occurs when the input is set for RGB or progressive YUV).

X29 = “Take” effect: 00 = cut, 01 = dissolve

Integration Seamless Switcher • Programmer’s Guide

4-3

Page 48 Page 50
Page 49
Image 49
Extron electronic ISS 408, ISS 108 manual Symbols, Default address
Page 48 Page 50

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.
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