Extron electronic SW AV manual Specificationsecifications, cont’d

Specificationsecifications, cont’d

Video

Gain	Unity
Bandwidth

Composite video 4, 6, and 8 input models 300 MHz (-3 dB)

S-video models and composite video 12 input models 250 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	<-60 dB @ 5 MHz
Switching speed	<20 ms (max.)

Video input Number/signal type

SW 6/8/12V, SW 4/6/8/12AV/AV RCA, SW 6/8/12A/A RCA

4, 6, 8, or 12 (depending on the model) composite video SW 6/8/12 SV, SW 4/6/8/12SVA/SVA RCA

4, 6, 8, or 12 (depending on the model) S-video

Connectors

SW 6/8/12V, SW 4/6/8/12AV/AV RCA, SW 6/8/12A/A RCA

4, 6, 8, or 12 (depending on the model) BNC female SW 6/8/12 SV, SW 4/6/8/12SVA/SVA RCA

4, 6, 8, or 12 (depending on the model) 4-pin mini DIN female

Nominal level	1 Vp-p for Y of S-video, and for composite video
	0.3 Vp-p for C of S-video
Minimum/maximum levels	0.4 V to 2.0 Vp-p with no offset
Impedance	75 ohms
Return loss	<-40 dB @ 0 to 10 MHz
DC offset (max. allowable)	5.0 V

Video output

Number/signal type

Composite video models . 2 buffered composite video

S-video models	1 buffered S-video, 1 buffered composite video
Connectors
Composite video models . 2 BNC female
S-video models	1 BNC female, (1) 4-pin mini DIN
Nominal level	1 Vp-p for Y of S-video, and for composite video
	0.3 Vp-p for C of S-video
Minimum/maximum levels	0.4 V to 2.0 Vp-p (follows input)
Impedance	75 ohms
Return loss	<-30 dB @ 5 MHz
DC offset	±5 mV with input at 0 offset
Switching type	Vertical interval switching

Sync

Genlock connectors	2 BNC female (1 input, 1 loop-through)
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM

A-2 SW AV Series Switchers • Specifications and Part Numbers