Extron electronic ISM 182 manual Specifications

Reference Information

Specifications

Video

Routing .......................................... 8 x 2 matrix

Video input

Number/signal type	8 RGBHV, RGBS, RGsB, RGBcvS, component video, S-video, composite
	video
Connectors	8 x 5 female BNC
Nominal level	1V p-p for Y of component video and S-video, and for composite video
	0.7V p-p for RGB
	0.3V p-p for R-Y and B-Y of component video, and for C of S-video
Minimum/maximum levels	Analog: 0V to 1.0V p-p with no offset
Impedance	75 ohms
Horizontal frequency	Autoscan 15 kHz to 100 kHz
Vertical frequency	Autoscan 50 Hz to 100 Hz
Resolution range	Autoscan 720 x 525 to 1600 x 1200

Video processing

Decoder	9 bit digital
Digital sampling	24 bit, 8 bits per color; 13.5 MHz standard (video), 140 MHz standard (RGB)
Colors	16.78 million
Horizontal filtering	4 levels
Vertical filtering	8 levels

Video output

Number/signal type	2 RGBHV, RGBS
Connectors	2 x 5 BNC female, (2) 15-pin HD female
Nominal level	0.7V p-p for RGB
Minimum/maximum levels	0V to 0.7V p-p
Impedance	75 ohms
Scaled resolutions
ISM 182	640x4801,3,4,5, 800x6001,3,4,5, 832x6243,4,5, 848x4803, 852x4803, 1024x7681,3,4,5
ISM 482	640x4801,3,4,5, 800x6001,3,4,5, 832x6243,4,5, 848x4803, 852x4803, 1024x7681,3,4,5,
	1280x7682, 1280x10241,3,5, 1360x7653, 1365x10243,5, 1400x10501,3,5, 576p1,5,
	720p3,5, 1080p3,5, 1080i1,3,5
	1 = at 50 Hz 2 = at 56 Hz 3 = at 60 Hz 4 = at 75 Hz
	5 = locked to the current input’s vertical refresh rate
Return loss	-30dB @ 5 MHz
DC offset	±5mV maximum with input at 0 offset

Sync

Input type	Autodetect RGBHV, RGBS, RGsB, RGBcvS
Output type	RGBHV, RGBS
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	0V to 5.0V p-p
Output level	0V to 5.0V p-p, unterminated
Input impedance	510 ohms
Output impedance	75 ohms
Max input voltage	5.0V p-p
Max. propagation delay	20 ns
Polarity	Positive or negative (selectable)

B-2 Integration Scaling Matrix Switcher • Reference Information