Extron MVX 系列矩阵切换器设计用于传输最常见的带立体声音频的高分辨率计算机视频信号。MVX 系列支持从 4x4 至 16x16 不等的输入/输出尺寸，提供宽带切换功能，通过 15 针 HD 插座实现各类计算机视频的便捷连接。在 MVX 系列产品中，4x4 至 8x8 尺寸的型号接受通过 3.5 mm 微型立体声插孔传输的非平衡立体声音频，而 12x8 至 16x16 尺寸的型号接受通过螺丝锁定器传输的平衡或非平衡立体声音频。所有型号都支持通过螺丝锁定器输出平衡或非平衡立体声音频。使用预端接电缆组件（如 Extron 带音频的 VGA 电缆）可以省却压接操作，使安装过程更为快速便捷。
Extron MVX 系列矩阵切换器设计用于传输最常见的带立体声音频的高分辨率计算机视频信号。MVX 系列支持从 4x4 至 16x16 不等的输入/输出尺寸，提供宽带切换功能，通过 15 针 HD 插座实现各类计算机视频的便捷连接。在 MVX 系列产品中，4x4 至 8x8 尺寸的型号接受通过 3.5 mm 微型立体声插孔传输的非平衡立体声音频，而 12x8 至 16x16 尺寸的型号接受通过螺丝锁定器传输的平衡或非平衡立体声音频。所有型号都支持通过螺丝锁定器输出平衡或非平衡立体声音频。使用预端接电缆组件（如 Extron 带音频的 VGA 电缆）可以省却压接操作，使安装过程更为快速便捷。
特性
通超宽带带宽性能 - 350 MHz ~ 500 MHz（-3 dB），根据型号
兼容 RGBHV、RGBS、RGsB 和 HDTV 分量视频
切换平衡和非平衡立体声音频
音频分离
音频输入增益及衰减
MVX 128、1212、168 和 1616 型号提供了音频输出音量调整和静音功能
RS-232 和 RS-422 控制端口
15 针 HD 插座上的 12 路输入；螺丝锁定器上的音频
15 针 HD 插座上的 12 路输出；螺丝锁定器上的音频
ADSP™ - 高级数字同步处理技术
螺丝锁定器上的平衡或非平衡音频
3U 高、全机架宽
示意图
面板图
| MVX VGA A Series | |||
| Video | |||
|---|---|---|---|
| Routing | |||
| MVX 44 VGA A | 4 x 4 matrix | ||
| MVX 48 VGA A | 4 x 8 matrix | ||
| MVX 84 VGA A | 8 x 4 matrix | ||
| MVX 88 VGA A | 8 x 8 matrix | ||
| MVX 128 VGA A | 12 x 8 matrix | ||
| MVX 1212 VGA A | 12 x 12 matrix | ||
| MVX 168 VGA A | 16 x8 matrix | ||
| MVX 1616 VGA A | 16 x 16 matrix | ||
| Gain | Unity | ||
| Bandwidth | |||
| 44-128 models | 350 MHz (-3 dB), fully loaded | ||
| 1212-1616 models | 500MHz (-3 dB), fully loaded | ||
| 0 - 10 MHz | No more than +0.14 dB to -0.1 dB | ||
| 0 - 130 MHz | No more than +0.95 dB to -0.8 dB | ||
| Crosstalk | |||
| 44-88 models | <-60 dB nominal @ 10 MHz, <-39 dB @ 100 MHz | ||
| 128 model | -80 dB @ 1 MHz, -55 dB @ 10 MHz, -37 dB @ 100 MHz | ||
| 1212/168/1616 Series | -90 dB @ 1 MHz, 78 dB @ 5 MHz, -70 dB @ 10 MHz, -60dB @ 30 MHz, -52 dB @ 100 MHz | ||
| Switching speed | |||
| 44-88 models | 20 ms (max.) | ||
| 128-1616 models | 200 ns (max.) | ||
| Video input | |||
| Number/signal type | VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV, component video (bi-level and tri-level sync), S-video, composite video | ||
| 44/48 models | 4 | ||
| 84/88 models | 8 | ||
| 128/1212 models | 12 | ||
| 168/1616 models | 16 | ||
| Connectors | |||
| 44/48 models | 4 female 15-pin HD | ||
| 84/88 models | 8 female 15-pin HD | ||
| 128/1212 Series | 12 female 15-pin HD | ||
| 168/1616 Series | 16 female 15-pin HD | ||
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
||
| Minimum/maximum levels | |||
| 44-128 models | Analog: 0.3 V to 2.0 Vp-p with no offset at unity gain | ||
| 1212-1616 models | Analog: 0.5 V to 2.0 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 145 kHz | ||
| Vertical frequency | 30 Hz to 170Hz | ||
| Return loss | <-40 dB @ 5 MHz | ||
| DC offset (max. allowable) | |||
| 44-128 models | 1.5 V | ||
| 1212-1616 models | ±1.4 mV | ||
| Video output | |||
| Number/signal type | VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV, component video (bi-level and tri-level sync), S-video, composite video | ||
| 44/84 models | 4 | ||
| 48/88/128/168 models | 8 | ||
| 1212 model | 12 | ||
| 1616 model | 16 | ||
| Connectors | |||
| 44/84 models | 4 female 15-pin HD | ||
| 48/88/128/168 models | 8 female 15-pin HD | ||
| 1212 model | 12 female 15-pin HD | ||
| 1616 model | 16female 15-pin HD | ||
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
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| Minimum/maximum levels | |||
| 44-128 models | 0.3 V to 2.0 Vp-p (follows input) | ||
| 1212-1616 models | 0 V to 2.0 Vp-p (follows input) | ||
| Impedance | 75 ohms | ||
| Return loss | <-40 dB @ 5 MHz | ||
| DC offset (max. allowable) | |||
| 44-88 models | <20 mV with input at 0 offset | ||
| 128 model | ±5 mV with input at 0 offset | ||
| 1212-1616 models | ±10 mV with input at 0 offset | ||
| Switching type | Triple-Action ™ | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs | ||
| Output type | RGBHV, RGBS, RGsB, RsGsBs (follows input) | ||
| Standards | Computer scan rates and also NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Input level | 0.5 V to 5.0 Vp-p | ||
| Output level | AGC to TTL: 4.0 V to 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | |||
| 44-128 models | 75 ohms | ||
| 1212-1616 models | Inputs 1 to 8: 75 or 50 ohms, switchable Inputs 9 to 12 or 16: 75 ohms |
||
| Max. propagation delay | |||
| 44-88 models | Horizontal: 90 ns nominal Vertical: 160 ns nominal |
||
| 128 model | 30 ns nominal | ||
| 1212-1616 models | <120 ns | ||
| Max. rise/fall time | |||
| 44-128 models | 4 ns | ||
| 1212-1616 models | 11.5 ns | ||
| Polarity | Positive or negative (follows input) | ||
| Audio | |||
| Routing | |||
| MVX 44 VGA A | 4 x 4 stereo matrix | ||
| MVX 48 VGA A | 4 x 8 stereo matrix | ||
| MVX 84 VGA A | 8 x 4 stereo matrix | ||
| MVX 88 VGA A | 8 x 8 stereo matrix | ||
| MVX 128 VGA A | 12 x 8 stereo matrix | ||
| MVX 1212 VGA A | 12 x 12 stereo matrix | ||
| MVX 168 VGA A | 16 x8 stereo matrix | ||
| MVX 1616 VGA A | 16 x 16 stereo matrix | ||
| Gain | |||
| 44-88 models | Adjustable | ||
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| 128-1616 models | Unbalanced output: -6 dB Balanced output: 0 dB |
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| Frequency response | |||
| 44-128 models | 20 Hz to 20 kHz, ±0.2 dB | ||
| 1212-1616 models | 20 Hz to 20 kHz, ±0.05 dB | ||
| THD + Noise | |||
| 44-128 models | 0.05% @ 1 kHz, 0.3 % @ 20 kHz at nominal level | ||
| 1212-1616 models | 0.03% @ 1 kHz at nominal level | ||
| S/N | |||
| 44-128 models | >90 dB, balanced, at maximum output (unweighted) | ||
| 1212-1616 models | >100 dB, balanced, at maximum output (21 dBu) (unweighted) | ||
| Crosstalk | |||
| 44-128 models | <-65 dB @ 20 kHz, <-80 dB @ 1 kHz (fully loaded) or below 60 Hz | ||
| 1212-1616 models | <-90 dB @ 1 kHz, fully loaded | ||
| Stereo channel separation | |||
| 44-128 models | >80 dB @ 1 kHz, >55 dB @ 20 Hz to 20 kHz (average for range) | ||
| 1212-1616 models | >103 dB @ 1 kHz | ||
| CMRR | |||
| 44-128 models | >75 dB @ 20 Hz to 20 kHz | ||
| 1212-1616 models | >85 dB @ 20 Hz to 20 kHz | ||
| Audio input | |||
| Number/signal type | |||
| 44/48 models | 4 stereo, unbalanced | ||
| 84/88 models | 8 stereo, unbalanced | ||
| 128/1212 models | 12 stereo, balanced/unbalanced | ||
| 168/1616 models | 16 stereo, balanced/unbalanced | ||
| Connectors | |||
| 44/48 models | 4 female 3.5 mm stereo mini jacks: tip (L), ring (R), sleeve (GND) | ||
| 84/88 models | 8 female 3.5 mm stereo mini jacks: tip (L), ring (R), sleeve (GND) | ||
| 128/1212 models | (12) 3.5 mm captive screw connectors, 5 pole | ||
| 168/1616 models | (16) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | |||
| 44-88 models | >18k ohms unbalanced, DC coupled | ||
| 128-1616 models | >10k ohms unbalanced/balanced, DC coupled | ||
| Nominal level | |||
| 44-88 models | -10 dBV (316 mV) (default) | ||
| Also compatible with +4 dBu (1.23 V), 0 dBu (0.775V), -20 dBV (100 mV) | |||
| 128-1616 models | -10 dBV (316 mVrms), 0 dBu (775 mV) | ||
| Maximum level | |||
| 44-88 models | >+12 dBV (4 V), (unbalanced) at 1% THD+N | ||
| 128-1616 models | +19.5 dBu, (balanced or unbalanced) at 0.01% THD+N | ||
| Input gain | |||
| 44-88 models | -18 dB to +10 dB, default = 0 dB | ||
| Adjustable per input. | |||
|
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| 128-1616 models | -18 dB to +24 dB (default = 0 dB) | ||
| Adjustable per input by RS-232/422 or front panel | |||
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| Audio output | |||
| Output gain | 44-128 models only: 0 dB unbalanced (consumer) or +12 dB balanced (pro), selectable | ||
| Default = +12 dB, balanced, when output level is set to "Pro" | |||
| Number/signal type | |||
| 44/84 models | 4 stereo, balanced/unbalanced | ||
| 88/128/168 models | 8 stereo, balanced/unbalanced | ||
| 1212 model | 12 stereo, balanced/unbalanced | ||
| 1616 model | 16 stereo, balanced/unbalanced | ||
| Connectors | |||
| 44/84 models | (4) 3.5 mm captive screw connectors, 5 pole | ||
| 48/88/128/168 models | (8) 3.5 mm captive screw connectors, 5 pole | ||
| 1212 model | (12) 3.5 mm captive screw connectors, 5 pole | ||
| 1616 model | (16) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Gain error | ±0.1 dB channel to channel | ||
| Nominal level (output volume range) | |||
| 44-88 models | +4 dBu (1.23 V) (default) balanced, or -10 dBV (316 mV) unbalanced |
||
| 128-1616 models | 0 to 64 (-75.8 dB to 0 dB) | ||
| Adjustable in 1dB increments from steps 1 to 64, 12dB increment from step 0 to 1; default = 64 = 0dB | |||
| Maximum level (Hi-Z) | |||
| 44-88 models | >+22 dBu, balanced; >+14 dBV, unbalanced at 1% THD+N | ||
| 128-1616 models | >+21 dBu, balanced or unbalanced, at 0.1% THD+N | ||
| Maximum level (600 ohm) | |||
| 44-88 models | >+20 dBu, balanced; >+12 dBV unbalanced at 1% THD+N at default settings | ||
| 128-1616 models | >+15 dBm, balanced or unbalanced, at 0.1% THD+N at default settings | ||
| Control/remote — switcher | |||
| Serial control port | |||
| 44-88 models | 1 RS-232, 9-pin female D connector | ||
| 128 model | 1 RS-232 or RS-422, female 9-pin D connector | ||
| 1212-1616 models | 1 bidirectional RS-232 or RS-422, rear panel female 9-pin D connector 1 bidirectional RS-232, front panel 2.5 mm mini stereo jack |
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| Baud rate and protocol | |||
| 44-88 models | 9600 baud, 8 data bits, 1 stop bit, no parity | ||
| 128-1616 models | 9600 (default), 19200, 38400, 115200 baud (adjustable); 8 data bits, 1 stop bit, no parity | ||
| Control pin configurations | |||
| 44-88 models | 2 = TX, 3 = RX, 5 = GND, 9 = hardwired IR input | ||
| 128 model | |||
| RS-232 | 2 = TX, 3 = RX, 5 = GND | ||
| RS-422 | 2 = TX-, 3 = RX-, 5 = GND, 7 = RX+, 8 = Tx+ | ||
| 1212-1616 models | |||
| RS-232 | 9-pin female D connector: 2 = TX, 3 = RX, 5 = GND Mini stereo jack: tip = TX, ring = RX, sleeve = GND |
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| RS-422 | 9-pin female D connector: 2 = TX-, 3 = RX-, 5 = GND, 7 = RX+, 8 = Tx+ | ||
| IR controller module | |||
| 44-88 models | IR 501 (optional) | ||
| Program control | Extron control/configuration program for Windows ® Extron Simple Instruction Set (SIS ™ ) |
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| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, internal | ||
| 44-128 models | 30 watts | ||
| 1212-1616 models | 48 watts | ||
| Temperature/humidity | |||
| 44-128 models | 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 |
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| 1212-1616 models | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing |
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| Cooling | |||
| 44-88 models | Convection, vents on sides and top | ||
| 128-1616 models | Convection, vents on right and left sides | ||
| Mounting | |||
| 44-128 models | |||
| Rack mount | Yes, with included mounting kit | ||
| Furniture mount | Yes, with optional under-desk mounting kit | ||
| 1212-1616 models | |||
| Rack mount | Yes | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| 44-88 models | 1.75" H x 17.4" W x 8.5" D (1U high, full rack wide) (4.4 cm H x 44.2 cm W x 21.6 cm D) (Depth excludes connectors and knobs. Width excludes rack ears.) |
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| 128 model | 3.5" H x 17.0" W x 9.4" D (2U high, full rack wide) (8.9 cm H x 43.2 cm W x 23.9 cm D) (Depth excludes connectors and knobs. Width excludes rack ears.) |
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| 1212-1616 models | 5.25" H x 17.0" W x 9.4" D (3U high, full rack wide) (13.3.cm H x 43.2.cm W x 23.9.cm D) (Depth excludes connectors.Width excludes rack ears.) |
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| Product weight | |||
| 44-88 models | 7.0 lbs (3.2 kg) | ||
| 128 model | 9.4lbs (4.3 kg) | ||
| 1212-1616 models | 14.4 lbs (6.5 kg) | ||
| Shipping weight | |||
| 44-88 models | 10 lbs (5 kg) | ||
| 128 model | 15 lbs (7 kg) | ||
| 1212-1616 models | 21 lbs (10 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| Product warranty | 3 years parts and labor | ||
| Everlast power supply warranty | 7 years parts and labor | ||
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| (7.6-091409-D14) | |||
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
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。
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