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爱思创Extron电子-VGA 和立体声音频切换器-SW VGA

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VGA 和立体声音频切换器 SW VGA

产品品牌：爱思创EXTRON

产品类别：产品中心

地址：中国上海市松江区茸华路 686 号

电话：4000.398766、 021-3760 1568(联系就说在DAV音视工程网上看到的)

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SW2/4/6/8/12 VGA Ars Switchers

Video

Gain

Unity

Bandwidth

350 MHz (-3 dB)

Crosstalk

-68 dB @ 10 MHz

Video input

Number/signal type

2, 4, 6, 8, or 12 (depending on the model) VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs computer video, and HDTV component video

Connectors

2, 4, 6, 8, or 12 female 15-pin HD

NOTE	ID bits (on pins 4, 11, 12, 15) are routed from input 1 to the output (for 2, 4, and 6-input models) or to output 1 (for 8- and 12-input models).

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

Return loss

-40 dB @ 5 MHz

Input coupling

Video output

Number/signal type

SW2/4/6 VGA Ars

1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs computer video, and HDTV component video (follows input type)

SW8/12 VGA Ars

2 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs computer video, and HDTV component video (follows input type)

Connectors

SW2/4/6 VGA Ars

1 female 15-pin HD

SW8/12 VGA Ars

2 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

0.3 V to 1.5 Vp-p (follows input)

Impedance

75 ohms

Return loss

-43 dB @ 5 MHz

DC offset

±5 mV with input at 0 offset

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 (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

SW2/4/6 VGA Ars

47 ns

SW8/12 VGA Ars

54 ns

Max. rise/fall time

SW2/4/6 VGA Ars

4.2 ns

SW8/12 VGA Ars

4.7 ns

Polarity

Positive or negative (follows input)

Audio

Gain

SW2/4/6 VGA Ars

Unbalanced output: +6 dB; balanced output: +12 dB

SW8/12 VGA Ars

Unbalanced output: +0 dB; balanced output: +6 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

SW2/4/6 VGA Ars

-45 dB @ 20 kHz, -72 dB @ 1 kHz or below 60 Hz

SW8/12 VGA Ars

-45 dB @ 1 kHz, fully loaded

Stereo channel separation

SW2/4/6 VGA Ars

>80 dB @ 20 Hz to 20 kHz

SW8/12 VGA Ars

>80 dB 1 kHz

Audio input

Number/signal type

2, 4, 6, 8, or 12 (depending on the model) stereo, unbalanced

Connectors

2, 4, 6, 8, or 12 (depending on the model) female 3.5 mm stereo mini jacks; tip (L), ring (R), sleeve (Gnd)

Impedance

>10k ohms unbalanced, DC coupled

Nominal level

-10 dBV (316 mV)

Maximum level

SW2/4/6 VGA Ars

+16 dBV, (unbalanced) at 1% THD+N

SW8/12 VGA Ars

+14 dBV, (unbalanced) at 1% THD+N

Input gain adjustment

SW 6 VGA A only: -15.0 dB to +9.0 dB, adjustable per input

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

Audio output

Number/signal type

SW2/4/6 VGA Ars

1 stereo, balanced/unbalanced

SW8/12 VGA Ars

2 stereo, balanced/unbalanced

Connectors

SW2/4/6 VGA Ars

(1) 3.5 mm captive screw connector, 5 pole

SW8/12 VGA Ars

(2) 3.5 mm captive screw connectors, 5 pole

Impedance

50 ohms unbalanced, 100 ohms balanced

Nominal level

SW2/4/6 VGA Ars

+4 dBu (1.23 V), balanced
-4 dBV (0.63 V), unbalanced

SW8/12 VGA Ars

+4 dBu (1.23 Vrms), balanced
-10 dBV (316 mVrms), unbalanced

Variable output's volume range

SW8/12 VGA Series only: 0 to 100 (-84 dB to 0 dB), default = 100 = 0 dB

Gain error

SW8/12 VGA Series only: ±0.1 dB channel to channel

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

SW2/4/6 VGA Ars

RS-232, female 9-pin D connector (shared with contact closure)

SW8/12 VGA Ars

RS-232, female 9-pin D connector

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

SW2/4/6 VGA Series only: female9-pin D connector (shared with RS-232)

Contact closure pin configuration

SW2/4/6 VGA Series only:
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 ground.

Program control

Extron control/configuration program for Windows ^®
Extron Simple Instruction Set (SIS ^™ )

General

Power

100 VAC to 240 VAC, 50-60 Hz, 10 watts, internal

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

Cooling

Convection, no vents

Mounting

Rack mount

SW2/4/6 VGA Ars

Yes, with optional 1U rack shelf

SW8/12 VGA Ars

Yes, with included bracket kit

Furniture mount

Yes, with optional under-desk or through-desk mounting kit

Enclosure type

Metal

Enclosure dimensions

SW2/4/6 VGA Ars

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.)

SW8/12 VGA Ars

1.75" H x 17.5" W x 9.5" D (1U high, full rack wide)
(4.4 cm H x 44.4 cm W x 24.1 cm D)
(Depth excludes connectors)

Product weight

SW2/4/6 VGA Ars

2.5 lbs (1.1 kg)

SW8/12 VGA Ars

6.3 lbs (2.9 kg)

Vibration

ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

Safety

CE, c-UL, UL

Compliances

CE, C-tick, FCC Class A, ICES, VCCI

Product warranty

3 years parts and labor

Everlast power supply warranty

7 years parts and labor

NOTE	All nominal levels are at ±10%.

NOTE	Specifications are subject to change without notice.

(CMS-042117-D13)

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