HDMI 4K@30Hz TCP/IP Ethernet cable extender is a high-performance device designed specifically for long-distance HDMI audio and video transmission. Usually used when the maximum length of HDMI cable cannot meet the transmission distance, HDMI audio and video signals can be transmitted in high definition to 150 meters through a single Ethernet cable with Cat5e or above specifications, solving the problem of limited transmission distance of traditional HDMI cables.
The product is based on TCP/IP network protocol and can achieve flexible networking transmission from one transmitter to multiple receivers through Ethernet switches. It also supports independent audio transmission and infrared signal return function. Infrared feedback allows remote control of the signal source player on the display end, greatly improving operational convenience. The built-in EDID learning function effectively improves the compatibility of the device with various signal sources and display devices.
This device has advantages such as long transmission distance, low usage cost, easy installation, and good compatibility, making it a stable and efficient transmission method. Widely used in high-definition conference systems, high-definition film and television shooting, high-definition teaching systems, high-definition digital advertising and other audio and video transmission scenarios, providing users with reliable long-distance signal transmission solutions.
💡 Core advantages: 4K@30Hz Ultra high definition+150 meter Ethernet cable transmission+TCP/IP multiple transmission+independent audio transmission+infrared signal feedback - a flexible networking, remote control, and highly compatible professional HDMI Ethernet cable transmission solution.
| Product Category | Network cable extender |
|---|---|
| Supported resolution | 4K@30Hz And downward compatibility |
| Transmission protocol | TCP/IP network protocol |
| Ethernet cable specifications | Cat5e and above single Ethernet cable |
| Maximum transmission distance | 150 meters |
| Networking method | One send, multiple receive (via Ethernet switch) |
| Audio function | Support independent audio transmission |
| Infrared feedback | Support infrared signal feedback control |
| EDID function | Built in EDID learning to enhance compatibility |
| Power Supply | DC 5V |
| Operating Temperature | -5°C to +70°C |
| Operating Humidity | 5% ~ 90% |
Support the highest 4K@30Hz Resolution, clear and delicate picture quality, and backward compatibility with common resolutions such as 1080p.
Based on the TCP/IP network protocol, a flexible networking is achieved by transmitting from one transmitter to multiple receivers through Ethernet switches.
Using Cat5e and above Ethernet cables, the transmission distance can reach up to 150 meters, effectively breaking through the distance limit of HDMI cables.
Support independent audio transmission channels, separate audio and video transmission, ensuring that audio quality is not affected by video signals.
Supporting infrared signal feedback, the signal source player can be remotely controlled on the display end, making remote control more convenient.
Built in EDID learning function, automatically matching signal source and display device, greatly improving device compatibility, plug and play.
The long-distance Cat6 network cable connection from the camera to the display screen has a much lower wiring cost than dedicated cables.
Support infrared feedback, which can be remotely controlled to switch on and off the signal source device.
Signal extension and distribution in multimedia classrooms and lecture halls, with clear and stable 4K images.
| Specification Name | Specifications | |
| Video | Supported Protocols | HDMI 1.4; HDCP 1.4 |
| HDMI pixel bandwidth | 225MHz, All-Digital | |
| HDMI interface bandwidth | Total bandwidth of 10.2Gbps | |
| Maximum supported resolution | 3840X2160@30Hz And downward compatibility | |
| Video interface | HDMI-A interface | |
| HDMI interface impedance | 100Ω | |
| Suggested HDMI cable length | Less than 5 meters, in 1920X1080@60Hz time | |
| Audio | interface | 3.5mm stereo audio socket |
| audio format | 44.1K,48K,96K,176K,192K | |
| Signal Type | Stereo | |
| Infrared | Infrared interface | Standard 3.5mm interface |
| Infrared frequency | Standard configuration: 38KHz | |
| Signal Type | digital signal | |
| Infrared transmission direction | Reverse transmission | |
| Ethernet port | Ethernet port | Standard RJ45 interface (568B) |
| Suggested maximum transmission distance of network cable | Cat6 Ethernet cables can reach up to 200 meters, Cat5e-150 meters | |
| Other | Power supply | Power adapter: DC 12V |
| Maximum Power Consumption | MAX 8W | |
| Operating Temperature | -5°C to +70°C | |
| Operating Humidity | 5% ~ 90% | |
| host size | 142*68*23mm | |
| Warranty Period | 1-year free warranty |
| DC 12V power interface | Function button: "RST" reset button/press and hold the reset button for 10 seconds |
| Audio input interface | PWR: power indicator light, STA: system light, LINK: network port connection indicator light |
| HDMI video signal input | Infrared input |
| HDMI video signal output | Audio output interface |
| 568B Ethernet interface | Infrared output |
| HDMI extender transmitter host | 1 unit | 5. Ear hanging installation kit | 1 pack |
| HDMI extender receiver host | 1 unit | ||
| Power adapter 12V1A | 2 of them | ||
| Instructions for Use | 1 copy |