MediaLink MLC 64 RS VC D 是一款易于使用的两单元按键式面板控制器，具有一个可平滑、精确调整音量大小的音量控制旋钮和 7 个轻触式背光按键，外观及触感时尚。它用于控制单显示应用环境，包括教室和会议室中常见的视音频功能，如电源开关和输入切换。 MLC 64 RS VC D 安装在一个两单元接线盒内，并随附黑色和白色 Decorator 型墙面板。
| 快速参考 |
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| Everlast 电源 (宣传册) |
| 安装故事 |
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| Extron Technology Enables Education and Collaboration at Cal Poly’s Collins College Cal Poly University’s Collins College of Hospitality Management – CCHM is the largest in the state. To support its burgeoning enrollment, CCHM recently built the LEED Gold-certified Building 80, named the Marriott Learning Center, on their campus in Pomona, California... |
MediaLink MLC 64 RS VC D 是一款易于使用的两单元按键式面板控制器，具有一个可平滑、精确调整音量大小的音量控制旋钮和 7 个轻触式背光按键，外观及触感时尚。它用于控制单显示应用环境，包括教室和会议室中常见的视音频功能，如电源开关和输入切换。 MLC 64 RS VC D 安装在一个两单元接线盒内，并随附黑色和白色 Decorator 型墙面板。
特性
用于通用显示设备控制的单向 RS-232 端口
红外/串行端口，用于外部设备的单向控制
2 个继电器
数字输入
双色发光静音按键
用于音量微调的连续增益控制
音量控制旋钮
示意图
面板图
| MLC 64 RS VC D | |||
| Control — host ports | |||
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| Serial control port | 1 bidirectional RS-232 on a 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 configuration | Pin 1 = Tx, pin 2 = Rx, pin 3 = Gnd | ||
| USB control port | 1 front panel female USB mini B | ||
| USB standards | USB 2.0, low speed | ||
| IR learning frequencies | 30 kHz to 60 kHz | ||
| IR learning distance | 4" (10 cm) to 14" (36 cm) from the receiver | ||
| Program control | Extron configuration program for Windows ® Extron Simple Instruction Set (SIS ™ ) |
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| Control — serial port | |||
| Display control port | (1) 3.5 mm captive screw connector, 2pole for unidirectional RS-232 control (±5V) | ||
| Baud rate and protocol (RS-232) | 9600 (default), 19200, 38400, 57600, 115,200 baud; 8 (default) or 7 data bits; 1stop bit; no parity (default), or even or odd parity | ||
| Control — IR/Serial port | |||
| IR control port | (1) 3.5 mm captive screw connector, 2 pole for IR/serial* (transmit only) TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz, or ±5V RS-232 control (transmit only) *IR/serial ports are configurable via software; serial communication is the default. |
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| Baud rate and protocol | For RS models: 9600 (default), 19200, 38400, 57600, 115,200 baud; 8 (default) or 7 data bits; 1stop bit; no parity (default), or even or odd parity |
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| Control — relay | |||
| Number/type | 2 momentary or latching (configurable via software) | ||
| Connector | (1) 3.5 mm captive screw connector, 3 pole | ||
| Contact rating | 24 V, 1 A | ||
| Control — digital input monitoring port | |||
| Number/type | 1 digital input (configurable) | ||
| Connector | (1) 3.5 mm captive screw connector, 2 pole | ||
| Digital inputs | |||
| Input voltage range | 0-24 VDC | ||
| Input impedance | 12k ohms | ||
| Programmable pullup | 2k ohms to +5 VDC | ||
| Threshold low to high | >1.5 VDC | ||
| Threshold high to low | <1.0 VDC | ||
| Control — peripheral audio equipment | |||
| Volume control | 0 to 10 VDC variable voltage, positive logic (the higher the voltage, the higher the volume) | ||
| Mute control | Momentary push switch with latching contact closure during mute; LED mute indication | ||
| Pin configuration | Pin 1 = +10 VDC, pin 2 = volume/mute (variable voltage), pin 3 = Gnd | ||
| Reference voltage | 10 VDC | ||
| General | |||
| Power supply | |||
| MLC 64 RS VC D | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 0.5 A, 6.0 watts |
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| Remote volume control device | 10 VDC, supplied by the Extron device being controlled | ||
| Power consumption | |||
| MLC 64 RS VC D | |||
| Device | 1.8 watts, 12 VDC max. | ||
| Device and power supply | 2.6 watts, 100-240 VAC, 50-60 Hz | ||
| Remote volume control device | Unmute mode:0.2 watts Mute mode: 0.5 watts |
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| 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 |
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| Cooling | Convection, no vents | ||
| Thermal dissipation | |||
| MLC 64 RS VC D | |||
| Device | 6.2 BTU/hr | ||
| Device and power supply | 8.8 BTU/hr | ||
| Remote volume control device | 1.7 BTU/hr | ||
| Mounting | |||
| Rack mount | No | ||
| Furniture or wall mount | Mounts in a standard2 gang US electrical junction box (1.50" depth) or with included mud ring. | ||
| Enclosure type | Plastic | ||
| Enclosure dimensions | |||
| Faceplate | Fits the opening in a 2 gang decorator-style wallplate. | ||
| Devices | 4.19" H x 3.61" W x 1.5" D or 1.9" D* (106 mm H x 92 mm W x 37 mm D or 48 mm D*) (Depth includes connectors and buttons. Allow enough depth in the junction box for device plus cable clearance.) *Depth including the knob |
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| Product weight | 1.1 lb (0.5 kg) | ||
| Regulatory compliance | CE, C-Tick, c-UL, FCC Class A, ICES, UL, VCCI Class A Complies with the appropriate requirements of RoHS, WEEE, and Section 508 of the Rehabilitation Act (29 U.S.C. 794d). |
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| Product warranty | 3 years parts and labor | ||
| Everlast power supply warranty | 7 years parts and labor | ||
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| (4506-D5-120618) | |||
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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