【产品名称】铁盒HD三进一出 手动按钮4K*2K(三进一出)
【产品别名】HD视频切换器、高清按钮切换器、4K HD切换器三切一
【产品介绍】这款HD切换器是由连接到3路带有多声道数字音视频的高清4K视频信号源，通过遥控或手动按键随意切换输出发送高清音视频信号到1个高清显示设备的高性能HD切换器，分辨率高达4K*2K，向下兼容1080P。按键循环切换。只要你在信号源设备上进行电源切换时，这个切换器就会自动的响应。
【适用设备】用于带HDMI接口的数字高清电视、等离子显示器、液晶显示器、机顶盒、DVD播放器、蓝光播放机、数字摄象机、音频/视频接收装置、家用录象、卫星系统、Xbox360、PS/3播放器、投影仪系统间的连接、信号放大、多画面转换、多画面选择。
[product name] iron box HD three in one out manual button 4K * 2K (three in one out)
[product alias] HD video switcher, HD button switcher and 4K HDMI switcher
[product introduction] this HD switcher is a high-performance HDMI switcher connected to 3 channels of high-definition 4K video signal source with multi-channel digital audio and video, which can switch and output high-definition audio and video signals to a high-definition display device through remote control or manual keys. The resolution is up to 4K * 2k and is downward compatible with 1080p. Key cycle switching. As long as you switch the power on the signal source device, the switcher will respond automatically.
[applicable equipment] it is used for connection, signal amplification, multi picture conversion and multi picture selection between digital HDTV with HD interface, plasma display, liquid crystal display, set-top box, DVD player, Blu ray player, digital camera, audio / video receiving device, home video, satellite system, XBOX360, PS / 3 player and projector system.

【产品性能】
1、轻松地在任意3路4K高清HD信号间切换；
2、支持480p，720p，1080i，1080p，1920x1200，3840*2160分辨率；
3、支持通过再生HD信号，延长所有HDMI设备；
4、支持高清视频，优质、清晰、高达4K*2K的分辨率；
5、完全支持HD1.4，兼容HD 1.3版本，兼容HDCP；
6、兼容性好，用于带HD接口的DVD,STB,PS3,PC,DV,DLP Video Projector及其他HDMI设备；
7、状态指示灯，实时了解各个端口动向。
8、安装快捷，操作简单，即插即用，设计时尚潮流，玲珑小巧，携带方便。
【智能功能】
1、切换器通电后，它会自动的选择电源开启的源设备，选择的优先级为：
输入1>输入2>输入3
2、当打开某源设备的电源或将该源设备插入切换器时，它会自动选择这个源设备。
3、当关掉某源设备的电源或将该源设备从切换器拔出时，它会自动的选择下一个电源是开启的源设备，选择的优先级为：输入1>输入2>输入3

纸盒尺寸：18.2x8.6x2.5cm
主机尺寸：8x5.1x1.5cm
USB线长:97cm
出货配件：主机+USB供电线+说明书

[product performance]
1. Easily switch between any 3 channels of 4K HD HDTV signals;
2. Supports 480p, 720p, 1080i, 1080p, 1920x12003840 * 2160 resolutions;
3. Support the extension of all HD devices by regenerating HD signals;
4. Support HD video, high quality, clear, up to 4K * 2K resolution;
5. Fully support hd1 4. Compatible with HD version 1.3 and HDCP;
6. Good compatibility for DVD, STB, PS3, PC, DV, DLP, video projector and other HD devices with HD interface;
7. Status indicator to understand the trend of each port in real time.
8. Quick installation, simple operation, plug and play, fashionable design, exquisite and compact, easy to carry.
[intelligent function]
1. After the switcher is powered on, it will automatically select the source device with power on. The selected priority is:
Input 1 > input 2 > Input 3
2. When a source device is powered on or inserted into the switcher, it will automatically select the source device.
3. When turning off the power of a source device or unplugging the source device from the switcher, it will automatically select the source device whose next power supply is turned on. The priority of selection is: input 1 > input 2 > Input 3

Carton size: 18.2x8 6x2. 5cm
Host size: 8x5 1x1. 5cm
USB cable length: 97cm
Shipping accessories: host + USB power cord + Manual

3-IN-1-OUT HDMI交换机：3个HDMI端口输入和1个HD输出用于各种HDMI设备，HD交换机3个端口可与大多数具有标准HD接口的设备一起工作。（一次仅显示一个监视器）。
广泛的兼容性：适用于大多数具有标准HD接口的设备。输入：个人电脑、笔记本电脑、Xbox 360、PS3/PS4/PS5、Roku Express、亚马逊Fire电视棒、蓝光DVD等；输出：全高清电视、投影仪、显示器等。
易于连接：此HDMI交换机具有按键切换功能，您可以按此按钮更改要使用的端口。配有1根高速hdmi电缆。即插即用。是展会、会议室、寝室、客厅、厨房和后院的理想场所。
4K超高清分辨率：3端口HD集线器支持HDMI输出视频-4K 30Hz、3D、1080P、1080i、720P、720i、576P、576i、480P；支持高达4K x 2K（3840 x 2160）30Hz的HDMI输出视频。支持3D，支持12位深颜色，RGB（YUV:4:4）
快速稳定的传输：此HD切换器不仅支持高带宽3.4Gbps数据传输，还确保音频和视频的稳定高清晰度显示。输入和输出AWG26 HDMI标准电缆可达5米。
【您将获得】：1*HD开关3进1出，1*USB电缆（不包括USB电源适配器）。一年保修如果您有任何问题，请与我们联系，我们将尽快为您解决问题。
3-in-1-out HD switch: three HDMI port inputs and one HD output are used for various HDM devices. The three ports of HDMI switch can work with most devices with standard HDMI interface. (only one monitor is displayed at a time).
Wide compatibility: applicable to most devices with standard HDMI interface. Input: PC, laptop, Xbox 360, PS3 / PS4 / ps5, roku express, Amazon fire TV stick, Blu ray DVD, etc; Output: Full HD TV, projector, display, etc.
Easy to connect: This HD switch has key switching function. You can press this button to change the port to use. Equipped with 1 high-speed HDMI cable. Plug and play. It is an ideal place for exhibitions, meeting rooms, bedrooms, living rooms, kitchens and backyards.
4K Ultra HD resolution: the 3-port HDMI hub supports HD output video - 4K, 30Hz, 3D, 1080p, 1080i, 720p, 720I, 576p, 576i, 480p; Supports HDMI output video up to 4K x 2K (3840 x 2160) 30Hz (maximum). Support 3D, 12 bit dark color, RGB (yuv: 4:4)
Fast and stable transmission: This HD switcher not only supports high bandwidth 3.4gbps data transmission, but also ensures stable and high-definition display of audio and video. Input and output awg26 HDMI standard cables up to 5 meters.
[you will get]: 1 * HDMI switch, 3 in and 1 out, 1 * HDMI cable, 1 * USB cable (excluding USB power adapter). One year warranty. If you have any problem, please contact us and we will solve the problem for you as soon as possible.