【3 in 1 out】HDMI Switcher with 3 hdmi input ports and 1 hdmi output ports. It means that it can switch from device input 1 to the device input 3. Switching the devices by pressing the button.

【Strong Compability&HD】Support HDMI Format: 408i/576i/576p/720p/1080i/1080P. Full HD and support 3D,4K.You can enjoy a very clear images on your screen. No need for power supply, just plug in and plug out with a guide light. No worry about the insufficient power because of our new high-quality chip.

【Wide Use】Offer HD video solution for super market, shopping mall, HDTV, STB, DVD, projector factory, data control center, information distribution, conference room presentation; education and training; corporation show room, home theater, etc.

【Compatible】PS3, Nintendo Switch, Xbox, HD-DVD, HD-DVR, Digital Cable & Satellite TV Box, Google Chromecast, Satellite Receiver, Mac, Laptop, Raspberry Pi, Apple TV, TV, PC Or laptop, projector, etc.

FAQ：

1. Can I show 3 screens at the same time?
The HDMI 3x1 switch represents the 3-port input and the 1-port output. It can support 3 port entries at the same time, but only one screen can be displayed at a time. You can use the replacement button on the product to choose to change one of the three screens to display.

2. This product has no signal, what should I do?
First, please make sure that the converter has enough power and then the converter indicator turns on. It is recommended that you connect 3 ports at the same time to ensure a sufficient power supply.
Second, after connecting to the device, you have to adjust the device's source and set the correct HDMI source.
Third, please check it if your HDMI cable is longer than 1M. It is recommended that you try an HDMI cable less than 1m. The longer the HDMI cable, the more signal will be attenuated.

3. Is this product compatible with 4K?
This product is compatible with 4K. The premise is that your input and output device can support 4K video playback. This product is compatible with 4K video transmission, not with 4K video decoding.

【CUSTOMIZED SERVICES】
Product customization helps sellers boost sales, NIERBO welcome wholesalers to customize the products you are interested. Your brand logo, different sizes of projection screen and other colors' electronics are all available for customization. Samples are also available before mass production. The more quantity you order, the more discount you will get.

【NIERBO R&D CAPACITY】
An R&D strategy can lead to innovation and increased productivity and can boost your business's competitive advantage. NIERBO's R&D team did extensive market research to identify the needs and desires of our customers. So as to focus on introducing new products as well as improving existing ones.

【PACKING AND SHIPPING】
Good-quality, good-looking packaging is always worth the investment. Great packaging can be as delightful to customers as the product. NIERBO customized well protected packaging for all the products to minimize possible damage to the product in transit. We can also customize wooden box if you need.

【AFTER SALES SERVICE】
Long-term success is built on real and lasting customer relationships. All NIERBO products are with prompt and courteous customer service. If you have any problem with the received products, please be free to call or send email to us. The professional answer will be provided within 24 hours.

Customized product upgrading service can also be provided according to customers' market feedback.

【MANUFACTORING & TRADING COMBO】
Founded in 2014, NIERBO is mainly engaged in home theater, entertainment audio and video equipment. We have been committed to the research and development of our products. They are been exported to North America, Europe, Asia, etc., and we also have our own overseas warehouses in many different countries. Our products have been continuously improved and upgraded under the test of the market and have been well received by customers. Welcome to mass customization.

Business Type:	Manufacturing & Trading Combo
Main Products:	Home Theater Products, Audio and Video Accessories
Ownership	Private Owner
Total Employees:	51 - 100 People
Total Annual Revenue:	About US$7,350,000
Top Markets:	North America:40% Europe:30% Asia:15% Mid East:10% South America:5%
Year Established:	2014
Product Certifications:	CE, 3C, ISO9001
Location:	Guangdong, China (Mainland)