Wireless HDMI Transmitter - HD WiFi Signal Extender Up To 50m, H.264 Format, Multi-to-1 or 1-to-Multi Application

   

   HDMIThe transmitter uses standard EthernetTCP/IP protocol, which transmits high-definition audio and video signals through wireless WIFI signals, can achieve point-to-point and many-to-one applications. This device has excellent image processing and transmission capabilities, making signal transmission smoother and more stable. It is an economical and efficient wireless extension method for HDMI signals.

 

Product features:

 

1Through built-in wirelessWIFI transmits HDMI video and audio signals.

2Farthest transmission in open environment50 meters, farthest transmission from partition wall25Rice. 

3HD video signal resolution up to high1920*1080P@60Hz 

4 be compatibleHDMI 1.3 

5supportWIFI automatic link 

6Adopting international standardsH. 264 format for compressing and decompressing videos, effectively improving transmission efficiency and ensuring smooth playback 

7accord withHDCP 1.2 standard-high bandwidth digital content protection technology 

8 Can automatically identify and configure various display modes. 

9Built-in automatic equalization system makes the picture smooth, clear and stable. 

10built-inESD electrostatic protection circuit, all-round protection system security. 

11Installation is simple and convenient, plug and play, no setup required 

Product parameters:

 

视频 

Support Protocol........................................................................................................................................... HDMI 1.3; HDCP 1.2 

compressed format................................................................................................................................................................ H.264

Pixel bandwidth...................................................................................................................................................165MHz, all digits

接口带宽....................................................................................................................................................总带宽6.75Gbps

支持分辨率...........................................................................................................................................1920X1080P@60Hz

接口............................................................................................................................................................. HDMI-A接口

impedance...................................................................................................................................................................... 100Ω

 

WIFI 

RF power............................................................................................................................................................... 13dbm

Wireless standards.............................................................................................................................................................802.11ac

Signal direction....................................................................................................................................................................one-way

Wireless frequency...............................................................................................................................................................5.8GHz

 

other

Overall dimensions (length, width and height)...................................................................................................................................... 119*82*23mm

weight................................................................................................................................................transmitting terminal162g,接收端162g

外壳材质....................................................................................................................................................................塑胶

工作温度.........................................................................................................................................................-5℃~ +70℃

存贮温度..........................................................................................................................................................-20~+60℃

Working humidity............................................................................................................................................10~90%RH(No condensation)

Storage humidity.............................................................................................................................................5~95%RH(No condensation)

power dissipation......................................................................................................................................................................... 9W

 

Port description:

Port Name	functional description
INPUT/OUTPUT	HDMIsignal input/output
Channel	WIFI为5G频段,自动匹配
DC 5V	电源适配器输入
TX:RESET	在多对一时为切换输入按键
RX:RESET	复位按键
	天线接口
指示灯名称	功能描述
STA	系统状态指示灯(亮:工作正常,闪:通讯中)
PWR	电源指示灯

 

注意:

1.产品上电后直至蓝灯闪烁即为匹配成功,大约40秒,无需任何操作. 

2.多对一匹配方法:1)用HDMI线将TX的IN和RX的OUT连接,然后给TX,RX上电,直到蓝灯闪烁,即匹配成功,大概需要40秒.2)需要几个TX,就分别用几个TX和一个RX匹配,匹配好后,将所有TX,RX的设备连接好并上电.

3.在多对一应用场景中,TX中的"RESET"为切换按键,按下"RESET"为优先选中通道,理论上可以连接128个TX.

 

连接与操作:

1.将TX,RX的天线安装并确保接触良好 

2.将HDMI信号源接入HDMI无线传输器发送端

3.将HDMI无线传输器接收端连接到显示设备(如高清电视机,拼接屏等), 

4.将发送端和接收端接上电源,当指示灯正常亮起,系统正常运行.

5.多对一使用时,TX中的"RESET"为切换按键.

 

包装内容:

发射端...................................................................................................................1pcs 

接收端...................................................................................................................1pcs 

DC5V/2A电源适配器.................................................................................................2pcs 

用户手册................................................................................................................1pcs

天线......................................................................................................................2pcs

 

注意事项:

 

请正确使用并妥善保养,以保证产品性能以及正常工作. 

1.要远离潮湿,高温,多尘,腐蚀性及氧化性气体环境以免损坏.

2.所有部件应避免强烈振动,不得碰撞,敲击,跌摔,以免损坏. 

3.请勿用湿手接触本机电源适配器插头.

4.从电源插座上拔掉适配器插头时,请握住插头,不要拉电源线. 

5.机器不用时请关掉电源(长期不用时请拔掉电源适配器插头)

6.请勿开启机盖,切勿接触机内任何器件. 

7.必须使用厂家提供或经厂家认可的电源适配器.

 

常见故障判断及处理方法:

在通电前,应仔细检查连接线是否正常,必须确保所有接口正确连接. 

常见故障判断及处理方法如下:

序号	故障现象	原因及解决方法
1	不通电	1.检查电源插头是否安全插入 2.确认电源规格与本手册的参数一致.
2	无画面/画面异常或声音异常	1.请确保电视已打开且与项目连接良好. 2.检查信号源是否打开并与物品连接良好. 3.检查系统连接质量. 4.注意空旷环境最远传输50米,隔墙最远传输25米. 5.如果人体或障碍物遮挡天线时,画面出现瞬间的闪屏或卡音属于正常现象