MVX 128 VGA A 是一款结构紧凑的、简约型 12x8 矩阵切换器，用于VGA 和立体声音频. 具有宽带矩阵切换器的性能，带15 针HD 针插座，可用于 所有的计算机视频连接。MVX 128 VGA A 是教室、计算机培训场所、移动型应急援救中心、短期租赁和其它需要宽带信号传输等应用的理想选择。
| 可选附件 | ||
|---|---|---|
| SYM BNCF | 15 针 HD 插头对 BNC 插座微型高分辨率电缆 | |
MVX 128 VGA A 是一款结构紧凑的、简约型 12x8 矩阵切换器，用于VGA 和立体声音频. 具有宽带矩阵切换器的性能，带15 针HD 针插座，可用于 所有的计算机视频连接。MVX 128 VGA A 是教室、计算机培训场所、移动型应急援救中心、短期租赁和其它需要宽带信号传输等应用的理想选择。
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 8 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
2U 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 |
||
| 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 |
||
| 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 |
||
| 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 |
||
| 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 ™ ) |
||
| 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 |
||
| 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 |
||
| 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.) |
||
| 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) | |||
| 可选附件 | ||
|---|---|---|
| SYM BNCF | 15 针 HD 插头对 BNC 插座微型高分辨率电缆 | |
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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