Extron electronic ISM 182 manual Symbols, Default address

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 ISM to an Ethernet hub, router, or switcher that also hosts a controlling computer.

•Crossover cable — Direct connection between the ISM 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 begins on the next page and the command/ response table that begins on page 4-8. 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 or 2
X3	= 000 = off, 001 = on
X4	= Input video type:
	000	= RGB		005		= Betacam 60
	001	= RGBcS		006		= HDTV
	002	= YUVi		007		= S-video
	003	= YUVp		008		= Composite
	004	= Betacam 50
X5	= Scaler 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*
X6	= Video refresh rate:
	000	= 50 Hz		003		= 75 Hz
	001	= 56 Hz		004		= 85 Hz
	002	= 60 Hz		005		= AFL*
			Lock or AFL is Accu-RATE Frame Lock™
			(PAL = 50 Hz, NTSC =59.94 Hz)
X7	= Output video type:				00 = RGBHV, 01 = RGBS
X8	= Output sync polarity:
	00	= H–/V–		02	= H+/V–
	01	= H–/V+		03	= H+/V+
X9	= Color value (0 thru 127)

X10 = Tint value (0 thru 255)

X11	= Brightness and contrast value (000 thru 63)
	= Size value (range depends on the resolution)
X12
	= Centering value (range depends on the resolution)
X13
	= Blanking value (000 thru 200)
X14
	= Pixel sampling phase (000 through 031)
X15
	= Horizontal filter value (000 thru 003)
X16
	= Vertical filter or composite/S-video detail filter (001 thru 007)
X17
	= Preset number (01 thru 03)
X18
	= Output 1/ Output 2 selection:
X19
	Output 1/Output 2	Output 1/Output 2
	00 = Off/Off	02 = Off/On
	01 = On/Off	03 = On/On
	= RGB delay in 0.01 second steps (00 [no delay] to 50 [5.0 secs])
X20
	= Test pattern type (1 through 10):
X21
	001 = Color Bars	006	= alternating pixels
	002 = crosshatch	007	= film aspect ratio 1.78
	003 = 4x4 crosshatch	008	= film aspect ratio 1.85
	004 = gray scale	009	= film aspect ration 2.35
	005 = crop	010	= ramp
	= Gain/attenuation (–24dB to +•9dB, each step = 1dB)
X22
	= Gain value (numeric dB value, 0 to +9)
X23
	= Attenuation value (numeric dB value, –1 to –24)
X24
	= nnn.nn where
X25
	Hrt = horizontal rate (kHz)
	Vrt = vertical rate (Hz)
	xxx:xx means signal out of range
	= Detected input signal standard (0 through 4):
X26

0 = none

1 = NTSC 3.58

2 = PAL

3 = NTSC 4.43

4 = SECAM

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

Integration Scaling Matrix Switcher • Programmer’s Guide 4-3