Extron electronic manual SWP123 Presentation Switcher Specifications

Specifications

Video

Gain	Unity
Bandwidth
VGA signals	450 MHz (-3 dB)
S-video signals	350 MHz (-3 dB)
Composite video signals	500 MHz (-3 dB)
Differential phase error	<1.0º at 3.58 MHz and 4.43 MHz
Differential gain error	<1.0% at 3.58 MHz and 4.43 MHz
Crosstalk	<-44 dB @ 10 MHz
Switching speed	20 ms (max.)

Video input

Number/signal type	4 VGA-UXGA RGBHV, RGBS, RGsB, component video (Y, R-Y, B-Y)
	4 S-video
	4 composite video
Connectors
VGA-UXGA RGB	4 female 15-pin HD
S-video	4 female 4-pin mini DIN
Component video	4 female BNC
Nominal level	1 Vp-p for Y of component video and S-video, and for composite video
	0.7 Vp-p for RGB
	0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video
Minimum/maximum levels	Analog: 0.4 V to 1.5 Vp-p with no offset at unity gain
Impedance	75 ohms
Horizontal frequency	15 kHz to 145 kHz
Vertical frequency	50 Hz to 120Hz
Return loss	<-41 dB @ 5 MHz
Maximum DC offset	±0.5 V
AC/DC coupling	DC coupled

Video output

Number/signal type	1 RGBHV, RGBS, RGsB, component video
	1 S-video
	1 composite video
Connectors
VGA-UXGA RGB	1 female 15-pin HD
S-video	1 female 4-pin mini DIN
Component video	1 female BNC
Nominal level	1 Vp-p for Y of component video and S-video, and for composite video
	0.7 Vp-p for RGB
	0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video
Minimum/maximum levels	0.4 V to 1.5 Vp-p
Impedance	75 ohms
Return loss	<-37 dB @ 5 MHz
DC offset	±5 mV maximum with input at 0 offset

Sync

Input type	RGBHV, RGBS, RGsB
Output type	RGBHV, RGBS, RGsB
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	3.5 V to 5.0 Vp-p

A-2 SWP123 Presentation Switcher • Specifications