VGA 和立体声音频

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VGA矩阵切换器

带双绞线输出的3x2 VGA 和立体声音频矩阵切换器 产品型号：MMX 32 VGA MTP 产品状态：在产
产品价格：面议 品牌：爱思创EXTRON

产品介绍

产品参数

相关附件

产品图片

产品附件

　　MMX 32 VGA MTP 是微型3x2 VGA和立体声音频矩阵切换器，带内置式Extron MTP 系列双绞线RGBHV和合成的单声道音频信号发送器.

　　发送器可以通过一根UTP电缆将分辨率达 1600x1200 UXGA 的计算机视频信号发送到 135 米以外。MMX 32 VGA MTP 与高分辨率计算机视频信号、带双级或三级同步的HDTV信号、分量信号、S-视频、复合视频以及立体声音频信号兼容。

特性

　·300 MHz (-3 dB) RGB 视频带宽

　·内置式双绞线发送器

　·可选峰值预调

　·支持 RGBHV、合成单声道音频以及双级或三级同步的HDTV 分量视频信号

　·通过 RS-232控制进行音频分离

　·RS-232 串行控制端口

　·提供外置型国际通用电源，产品编号为 # 70-055-01

示意图

面板图

MMX 32 VGA A Series

Video

Routing

3 x 2 matrix

Gain

Unity

Bandwidth

300 MHz (-3 dB), fully loaded
0 – 10 MHz: no more than +0.1 dB to -0.1 dB
0 – 130 MHz: no more than +2 dB to -0.1 dB

Crosstalk

-55 dB @ 10 MHz, -45 dB @ 30 MHz, -37 dB @ 100 MHz

Switching speed

200 ns (max.)

Video input — MMX 32 VGA A, MMX 32 VGA MTP transmitter

Number/signal type

MMX 32 VGA A

3 RGBHV, RGBS, RGsB, RsGsBs

MMX 32 VGA MTP transmitter

3 RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, or composite video

Connectors

(3) 15-pin HD female

Nominal level

1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and R-Y and B-Y of component video
0.3 Vp-p for C of S-video

Minimum/maximum levels

Analog: -0.5 V to 2.0 Vp-p with no offset at unity gain

Impedance

75 ohms

Horizontal frequency

15 kHz to 145 kHz

Vertical frequency

30 Hz to 170 Hz

Return loss

<-42 dB @ 5 MHz

DC offset (max. allowable)

4.0 V

Video output — MMX 32 VGA A, MMX 32 VGA MTP receivers

Number/signal type

MMX 32 VGA A

2 analog RGBHV, RGBS, RGsB

MMX 32 VGA MTP receivers

2 analog RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, or composite video

Connectors

MMX 32 VGA A

(1) 15-pin HD female
5 BNC female

MMX 32 VGA MTP receivers

(1) 15-pin HD female
1 RJ-45 female (for proprietary analog signals to be received by MTP R 15HD A, MTP RL 15HD A, MTP RL 15HD A SEQ)

Nominal level

1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and R-Y and B-Y of component video
0.3 Vp-p for C of S-video

Minimum/maximum levels

0.3 V to 2.0 Vp-p

Impedance

75 ohms

Return loss

<-30 dB @ 5 MHz

DC offset

MMX 32 VGA A

±5 mV maximum with input at 0 offset

MMX 32 VGA MTP receivers

<±20 mV with input at 0 offset

Sync

Input type

RGBHV, RGBS, RGsB, RsGsBs

Output type

RGBHV, RGBS, RGsB

Input level

TTL: 2.5 V to 5.0 Vp-p, 4.0 Vp-p normal

Output level

TTL: 4 V to 5 Vp-p, unterminated

Input impedance

510 ohms

Output impedance

75 ohms

Max. input voltage

5 Vp-p

Max. propagation delay

30 ns

Max. rise/fall time

4.2 ns

Polarity

MMX 32 VGA A

Positive or negative (follows input)

MMX 32 VGA MTP receivers

Positive or negative (selectable at receiver)

Audio

Routing

3 x 2 stereo matrix

Gain

MMX 32 VGA A

Output 1

Unbalanced output: 0 dB

Output 2

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

MMX 32 VGA MTP

Output 1 (local output)

Unbalanced output: 0 dB

Output 2a (CAT 5 receiver)

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

Output 2b

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

Frequency response

20 Hz to 20 kHz, ±0.05 dB

THD + Noise

MMX 32 VGA A

0.03% @ 1 kHz, 0.3% @ 20 kHz nominal level

MMX 32 VGA MTP

0.15% @ 1 kHz, 0.3% @ 20 kHz at nominal level

S/N

>90 dB at maximum output (unweighted)

Crosstalk

MMX 32 VGA A

<-80 dB @ 1 kHz, fully loaded

MMX 32 VGA MTP

<-76 dB @ 1 kHz, fully loaded

Stereo channel separation

MMX 32 VGA A

>-90 dB @ 1 kHz

MMX 32 VGA MTP

>-76 dB @ 1 kHz

CMRR

>-75 dB @ 20 Hz to 20 kHz

Audio input — MMX 32 VGA A, MMX 32 VGA MTP transmitter

Number/signal type

3 stereo, PC level, unbalanced

Connectors

(3) 3.5 mm mini stereo jacks

Impedance

MMX 32 VGA A

25k ohms balanced/unbalanced, DC coupled

MMX 32 VGA MTP transmitter

>3k ohms, balanced/unbalanced AC coupled

Nominal level

-10 dBV (316 mVrms)

Maximum level

+8.5 dBu, (unbalanced) at 1%THD+N

NOTE

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

Audio output — MMX 32 VGA A, MMX 32 VGA MTP receivers

Number/signal type

MMX 32 VGA A

2 stereo, balanced/unbalanced

MMX 32 VGA MTP receivers

2 stereo, balanced/unbalanced, PC level
1 summed stereo-to-mono on RJ-45

Connectors

MMX 32 VGA A

(1) 3.5 mm mini stereo audio jack (unbalanced)
(1) 3.5 mm captive screw connector, 5 pole

MMX 32 VGA MTP receivers

(1) 3.5 mm mini-stereo audio jack (unbalanced)
(1) 3.5 mm captive screw connector, 5 pole
(1) RJ-45

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1 dB channel to channel

Maximum level (Hi-Z)

MMX 32 VGA A

Program audio: >+21 dBu, balanced or unbalanced at 1% THD+N

MMX 32 VGA MTP receivers, output 2

>+17 dBu, balanced or unbalanced at 1% THD+N

Maximum level (600 ohm)

MMX 32 VGA A

Program audio: >+14 dBm, balanced or unbalanced at 1% THD+N

MMX 32 VGA MTP receivers, output 2

>+14 dBm, balanced or unbalanced at 1% THD+N

Control/remote — switcher

Serial control port

MMX 32 VGA A

RS-232, 9-pin female D connector

MMX 32 VGA MTP

RS-232, 3.5 mm captive screw connector, 3 pole

Baud rate and protocol

9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin configurations

MMX 32 VGA A

2 = TX, 3 = RX, 5 = GND

MMX 32 VGA MTP

1 = TX, 2 = RX, 3 = GND

Contact closure

MMX 32 VGA A

9-pin female D connector (also used as the serial control port)

MMX 32 VGA MTP

(2) 3.5mm captive screw connectors, 5 pole

Contact closure pin configurations

MMX 32 VGA A

Output 1: 1= input 1, 4 = input 2, 6 = input 3, 5 = GND
Output 2: 7= input 1, 8 = input 2, 9 = input 3, 5 = GND

MMX 32 VGA MTP

Output 1: 1= input 1, 2 = input 2, 3 = input 3, 4 = GND, 5 = 5 VDC
Output 2: 1= input 1, 2 = input 2, 3 = input 3, 4 = GND, 5 = 5 VDC

Program control

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

General

External power supply

100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 2 A, regulated

Power input requirements

12 VDC, 0.7 A

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

Rack mount

Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01; or VersaTools® rack shelf,
part #60-190-20 or 60-604-20.
Also furniture mountable with optional under-desk mounting kit #70-212-01.

Enclosure type

Metal

Enclosure dimensions

MMX 32 VGA A

1.75" H x 8.75" W x 3.0" D (1U high, half rack wide)
4.4 cm H x 22.2 cm W x 7.6 cm D
(Depth excludes connectors.)

MMX 32 VGA MTP

1.75" H x 8.75" W x 6.0" D (1U high, half rack wide)
4.4 cm H x 22.2 cm W x 15.24 cm D
(Depth excludes connectors.)

Product weight

MMX 32 VGA A

2.5 lbs (1.1 kg)

MMX 32 VGA MTP

2.5 lbs (1.1 kg) (The twisted pair receiver is sold and shipped separately.)

Shipping weight

5 lbs (2.3 kg) per MMX 32 VGA A or per MMX 32 VGA MTP transmitter

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%.

NOTE

　Specifications are subject to change without notice.

附件名称发布时间附件类型

联系我们 contact us

中国上海市松江区茸华路 686 号

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

Sales-China@Extron.com

021-3760 1566

公司概况 about us

爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。