Extron electronic SW2 VGA DA2A specifications Video input, Video output, Sync, Audio

Specifications — SW2 VGA DA2 A/AF/AF R

Video

Gain	Unity
Bandwidth	300 MHz (-3 dB)

Video input

Number/signal type	2 VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
Connectors	2 VGA female 15-pin HD
Nominal level	1.0 Vp-p for Y of component video
	0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels	Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance	75 ohms
Horizontal frequency	15 kHz to 145 kHz
Vertical frequency	30 Hz to 170 Hz

Video output

Number/signal type	2 buffered VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
Connectors	2 VGA 15-pin HD female
Nominal level	1.0 Vp-p for Y of component video
	0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels	0.4 V to 1.8 Vp-p (follows input)
Impedance	75 ohms

*RGsB, RsGsBs, and HDTV component video inputs and outputs work in manual mode only. Autoswitching requires TTL level sync on pin 13 of the 15-pin HD connector.

Sync

Input type	RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level sync
Output type	RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level sync
Input level	1.7 V to 5.0 Vp-p
Output level	TTL: 5.0 Vp-p, unterminated
Input impedance	510 ohms
Output impedance	50 ohms
Max. input voltage	5.0 Vp-p
Max. rise/fall time	40 ns
Polarity	Positive or negative (follows input)

Audio

Gain	Unbalanced output: 0 dB; balanced output: +6 dB
Frequency response	20 Hz to 20 kHz, ±0.05 dB
THD + Noise	0.03% @ 1 kHz at nominal level
S/N	>90 dB at maximum output (unweighted)
Crosstalk	<-65 dB @ 20 kHz, <-80 dB @ 1 kHz and below 60 Hz
Stereo channel separation	>80 dB @ 1 kHz
CMRR	>75 dB @ 20 Hz to 20 kHz

Audio input

Number/signal type	2 stereo, unbalanced
Connectors	(2) 3.5 mm female stereo jacks
Impedance	>10k ohms, balanced/unbalanced, AC coupled
Nominal level	-10 dBV (316 mVrms)
Maximum level	+8 dBV, (balanced or unbalanced) at 1% THD+N

0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu

1-2Extron SW2 VGA DA2 A, SW2 VGA DA2 AF, SW2 VGA DA2 AF R • Specifications