Extron electronic HDMI 201 Rx user manual 安全须知 中文, FCC Class a Notice

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安全须知 中文

这个符号提示用户该设备用户手册中 有重要的操作和维护说明。

这个符号警告用户该设备机壳内有暴

露的危险电压,有触电危险。

注意

阅读说明书 用 户 使 用 该 设 备 前 必 须 阅 读 并 理

解 所 有 安 全 和 使 用 说 明 。

保存说明书 用户应保存安全说明书以备将来使

用。

遵守警告 用户应遵守产品和用户指南上的所有安

全和操作说明。

避免追加 不要使用该产品厂商没有推荐的工具或 追加设备,以避免危险。

警告

电源 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线 ( 地 线 ) 是 安 全 设 施 , 不 能 不 用 或 跳 过 。

拔掉电源 为安全地从设备拔掉电源,请拔掉所有设备后

或桌面电源的电源线,或任何接到市电系统的电源线。 电源线保护 妥善布线, 避免被踩踏,或重物挤压。

维护 所有维修必须由认证的维修人员进行。 设备内部没 有用户可以更换的零件。为避免出现触电危险不要自己 试图打开设备盖子维修该设备。

通风孔 有些设备机壳上有通风槽或孔,它们是用来防止

机内敏感元件过热。 不要用任何东西挡住通风孔。

锂电池 不正确的更换电池会有爆炸的危险。 必须使用与 厂家推荐的相同或相近型号的电池。 按照生产厂的建 议处理废弃电池。

FCC Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

NThis unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to ensure compliance with FCC emissions limits.

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Contents Digital Video Transmitter and Receiver User’s ManualExtron’s Warranty PrecautionsFCC Class a Notice 安全须知 中文Table of Contents Hdmi 201 Tx/Rx Table of Contents, cont’dTransmitter IntroductionAbout this Manual About the Hdmi 201 Tx/RxControl communications FeaturesIntroduction, cont’d TP cable advantagesTwo Installation and Operation Mounting the Tx/RxNon-Decora unit mounting Installation and Operation, cont’d Under-furniture mountingThrough-furniture mounting PMK 300 mounting Projector mountingPMK 350 mounting Projector pole on the insidePass the legs through the holes in the L-shaped bracket UL/safety guidelinesPreparing the site and installing the wall box Decora unit mountingCut out the material from the marked area 10 Installing the wall boxFinal installation ConnectionsTransmitter connections Transmitter output connector Connect one end of two DC power input connector Plug the included externalAn Hdmi 201 a D Rx Decora receiver item Kon Audio Output connector Hdmi 201 a D Tx Decora onlyFasten the wires Receiver connectionsAudio Input connector Hdmi 201 a D Rx Decora only DC power input connector Plug the included externalReceiver input connector Connect one end of the two Eon page 2-17 to these RJ-45 female connectorsTP cable termination Pin assignments and wiringHdmi connector pin assignments Pin SignalTerminating shielded cable Power supply wiringHdmi 201 a D Tx and Hdmi 201 a D Rx Front Panel RS-232 connector wiringOperation HdmiSystem operation Transmitter power indicatorReceiver indicator Power LEDInstallation and Operation, cont’d Troubleshooting Application ExamplesAudio conversion Modulated IR pass through AAppendix aReference Information SpecificationsReference Information, cont’d Control/remote external device pass-throughGeneral Included parts Mounting accessoriesPart Numbers Transmitter/receiver pair part numbersHdmi male to DVI-D female adapter Decora Template DimensionsAdapters Hdmi female to DVI-D male adapter

HDMI 201 Rx specifications

The Extron Electronics HDMI 201 Rx is a versatile and high-performing HDMI receiver designed for professional AV installations. This device is engineered to extend HDMI signals up to 230 feet (70 meters) using a single Cat 6a or better cable, ensuring that high-definition video and audio can be transmitted over long distances without compromising quality.

One of the standout features of the HDMI 201 Rx is its ability to support resolutions up to 4K at 30Hz, along with 1080p video at 60Hz. This makes it an excellent choice for environments where crisp, high-resolution visuals are critical, such as classrooms, conference rooms, and auditoriums. The receiver also supports various audio formats, including LPCM, Dolby Digital, and DTS, ensuring that users receive a comprehensive audio experience.

Another key technology employed in the HDMI 201 Rx is EDID (Extended Display Identification Data) management, which allows the receiver to communicate with connected displays to ensure optimal performance. This feature helps prevent compatibility issues and guarantees that the video output is tailored to the capabilities of the display device.

The HDMI 201 Rx also incorporates a unique feature known as HDBaseT technology, which enables the transfer of HDMI signals, Ethernet, and power over the same cable. This simplifies overall installation, reducing cable clutter and minimizing the number of required components. Additionally, the receiver includes built-in support for Power over Ethernet (PoE), allowing it to be powered through the same cable that carries the data signal, which can be a game-changer for ease of installation.

Integrators will appreciate the compact design and low-profile form factor of the HDMI 201 Rx, which allows for discreet integration into various environments. The unit is equipped with a set of LED indicators that provide real-time feedback on power, link status, and signal presence, helping installers monitor performance and troubleshoot effectively.

In conclusion, the Extron HDMI 201 Rx is a robust solution for extending HDMI signals over long distances while maintaining high-quality video and audio performance. With its support for 4K resolution, EDID management, HDBaseT technology, and PoE capabilities, it meets the demands of modern AV installations, making it a reliable choice for professionals in the industry.