Extron electronic ISM 482 - Manual (Page 50)

4-3 Integration Scaling Matrix Switcher • Programmer’s Guide
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 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 09 = 1365x1024
01 = 800x600 10 = 720p
02 = 832x624 11 = 1080p
03 = 848x480 12 = 1080i
04 = 852x480 13 = 1400 x 1050
05 = 1024x768 14 = 576p
06 = 1280x768 15 = 1366x768
07 = 1280x1024 16 = 1365x768
08 = 1360x765
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)
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 through 031)
X16 = Horizontal filter value (000 thru 003)
X17 = Vertical filter or composite/S-video detail filter (001 thru 007)
X18 = Preset number (01 thru 03)
X19 = Output 1/ Output 2 selection:
Output 1/Output 2 Output 1/Output 2
00 = Off/Off 02 = Off/On
01 = On/Off 03 = On/On
X20 = RGB delay in 0.01 second steps (00 [no delay] to 50 [5.0 secs])
X21 = Test pattern type (001 through 010):
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
X22 = Gain/attenuation (–24dB to +•9dB, each step = 1 dB)
X23 = Gain value (numeric dB value, 0 to +9)
X24 = Attenuation value (numeric dB value, –1 to –24)
X25 = nnn.nn, where
Hrt = horizontal rate (kHz)
Vrt = vertical rate (Hz)
xxx:xx means signal out of range
X26 = Detected input signal standard (0 through 4):
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)