Extron electronic SW VGA Series Specifications, SW VGA Switcher Series, Video input, Sync

Computer & RGB Switchers

SW VGA Switcher Series

SPECIFICATIONS

Video

Gain. . . . . . . . . . . . . . . . . . . . . . Unity

Bandwidth. . . . . . . . . . . . . . . . . 350 MHz (-3 dB)

Crosstalk. . . . . . . . . . . . . . . . . . -68 dB @ 10 MHz

Video input

Number / Signal type.. . . . . . . 2, 4, or 6 (depending on the model) VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

computer video, and HDTV component video

Connectors. . . . . . . . . . . . . . . . 2, 4, or 6 (depending on the model) 15-pin HD female Nominal level. . . . . . . . . . . . . . 1.0 Vp-p for Y of component video

0.7Vp-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

Return loss. . . . . . . . . . . . . . . . -40 dB @ 5 MHz

Input coupling.. . . . . . . . . . . . . DC

Video output

Number / Signal type	1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs computer video, and
	HDTV component video
Connectors	(1) 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. .	0.3 V to 1.5 Vp-p (follows input)
Impedance	75 ohms
Return loss	-43 dB @ 5 MHz
DC offset	±5 mV maximum with input at 0 offset
Sync
Input type	RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync on Y
Output type	RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync on Y, follows input
Input level	1.0 V to 5.0 Vp-p
Output level	TTL: 5.0 Vp-p (unterminated)
Input impedance	510 ohms
Output impedance	75 ohms
Max. propagation delay	32 ns
Max. Rise / Fall time	4.7 ns
Polarity	Positive or negative (follows input)
Audio (SW 2/4/6 VGA Ars models only)
Gain	Unbalanced output: +6 dB; balanced output: +12 dB
Frequency response	20 Hz to 20 kHz, ±0.05 dB
THD + Noise	0.01% @ 1 kHz at nominal level
S/N	>90 dB at maximum output (unweighted)
Crosstalk	-45 dB @ 20 kHz, -72 dB @ 1 kHz or below 60 Hz
Stereo channel separation. . .	>80 dB @ 20 Hz to 20 kHz
Audio input (SW 2/4/6 VGA Ars models only)
Number / Signal type	2, 4, or 6 (depending on the model) stereo, unbalanced
Connectors	2, 4, or 6 (depending on the model) 3.5 mm female stereo mini jacks;
	tip (L), ring (R), sleeve (Gnd)
Impedance	>10k ohms unbalanced, DC coupled
Nominal level	-10 dBV (316 mV)
Maximum level	+14 dBV, (unbalanced) at 1% THD+N

NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output (SW 2/4/6 VGA Ars models only)

Number / Signal type.. . . . . . . 1 stereo, balanced/unbalanced Connectors. . . . . . . . . . . . . . . . (1) 3.5 mm captive screw connector, 5 pole Impedance.. . . . . . . . . . . . . . . . 50 ohms unbalanced, 100 ohms balanced Nominal level. . . . . . . . . . . . . . +4 dBu (1.23 V), balanced

-4 dBV (0.63 V), unbalanced

Maximum level (Hi-Z). . . . . . . . +28 dBu, balanced; +20 dBV, unbalanced at 1%THD+N Maximum level (600 ohm). . . . +21 dBm, balanced; +18 dBm, unbalanced at 1%THD+N

Control / remote — switcher

Serial control port.. . . . . . . . . . RS-232 9-pin female D connector (shared with contact closure) Baud rate and protocol .. . . . . 9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin

configurations.. . . . . . . . . . . . . 2 = TX, 3 = RX, 5 = GND

Contact closure.. . . . . . . . . . . . RS-232 9-pin female D connector (shared with RS-232) Contact closure pin

configurations.. . . . . . . . . . . . . 1 = input #1, 4 = input #2, 6 = input #3, 7 = input #4, 8 = input #5, 9 = input #6; active when a pin momentarily shorts to ground

“Show Me” contact closure. . Pin 5 of each VGA input connector. The input is active (selected) when pin 5 momentarily goes to +5 V. (This applies only to units with firmware version 2.00 or higher.)

Program control. . . . . . . . . . . . Extron’s control/configuration program for Windows® Extron’s Simple Instruction Set (SIS™)

General

Power	100 VAC to 240 VAC, 50/60 Hz, 10 watts, internal, universal
Temperature / Humidity	Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
	Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount	Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01(RSU 129)
	or 60-604-01 (RSB 129)
	Also furniture mountable with optional under-desk mounting kit,
	part #70-077-01 (MBU 125), or through-desk mounting kit,
	part #70-077-02 (MBD 129)
Enclosure type	Metal
Enclosure dimensions	1.75" H x 8.75" W x 9.5" D (1U high, half rack wide)
	4.4 cm H x 22.2 cm W x 24.1 cm D
	(Depth excludes connectors.)
Product weight	2.5 lbs (0.5 kg)
Shipping weight	5 lbs (3 kg)
Vibration	ISTA 1A in carton (International Safe Transit Association)
Listings	UL, CUL
Compliances	CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF	30,000 hours
Warranty	3 years parts and labor

NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.

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+1.714.491.1500 / +800.633.9876	+1.919.863.1794 / +800.633.9876	© 2008 Extron Electronics. All rights reserved.
+1.714.491.1517 FAX	+1.919.863.1797 FAX	Pricing and specifications may change without notice.