Ethernet HDMI Input 4K Video COFDM Wireless Transmitter Module With H265/H264 Low Latency
Price:
US$798.00~US$988.00
MOQ:
1 pc
Delivery Time:
7~14 working days
Brand:
Hincn
Product Description
Ethernet HDMI Input 4K Video COFDM Wireless Transmitter Module
Professional H265/H264 low latency wireless video transmission solution with COFDM technology for reliable performance in challenging environments.
Key Features
- HDMI input supporting 4K resolution (3840×2160@30)
- H265/H264 encoding with low latency video transmission
- COFDM modulation technology for robust signal transmission
- Simultaneous COFDM transmission of two video streams from IP cameras and HDMI input
- Analog audio or HDMI audio input support
- 1-channel unidirectional transparent data transmission via data UART port
- Configuration management through Web UI and control UART
Interface Function Description
| HDMI IN | Standard Type A HDMI connector, supporting up to 4K (3840×2160@30) video input with H265/H264 low-latency encoding. |
|---|---|
| Ethernet | 4-pin PH1.25mm connector supporting simultaneous IP camera and HDMI input video transmission. Configurable via Web UI with default IP address 192.168.0.215. |
| Data UART | 3-pin PH1.25mm connector, bidirectional transparent data UART with TTL 3.3V level. Transmission baud rate and parameters configurable. |
| Control UART | 4-pin PH1.25mm connector, TTL 3.3V level for connection to host computer or configuration control board. |
| Analog Audio IN | 3-pin PH1.25mm connector for analog audio input. Audio encoded as AAC, 16-bit, mono, 48 Kbps. Line in/Mic in configurable via software. |
| Power IN | 2-pin PH2.0mm connector with reverse connection protection. Input range 7-30V, maximum power consumption 5W, maximum current 400mA at 12V. |
| HDMI OUT | Standard Type A HDMI connector. |
| USB | For software upgrade and maintenance. |
| TX | IPEX connector for COFDM modulation RF output. |
Technical Specifications
| Product Name | Ethernet HDMI Input 4K Video COFDM Wireless Transmitter Module With H265/H264 Low Latency |
|---|---|
| Modulation | COFDM QPSK, 16QAM, 64QAM |
| Number of Subcarriers | 2K |
| Wireless Bandwidth | 1MHz-8MHz adjustable, 1KHz step forward |
| Frequency | 160MHz-4GHz |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Output Power | Configurable from -93dBm to -5dBm |
| Bitrate | 0.5Mbps to 31.67Mbps |
| Encryption | AES256 |
| Latency | H264 1080P low-latency: ~130ms H265 4K latency: ~350ms |
| Size | 80×50mm (excluding protruding connectors) |
| Weight | 41g |
| Thickness | Less than 15mm |
Product Overview
This COFDM wireless transmitter module features HDMI input interface and utilizes COFDM modulation technology with H.265/H.264 encoding for low-latency video and audio transmission in high-speed mobile and NLOS (Non-Line-of-Sight) conditions.
The transmitter module consists of a video encoder board and COFDM modulator board, providing transparent transmission UART for unidirectional communication.
Compatible Receiver Module
This COFDM wireless transmitter module is designed to pair with our HD5 receiver module, delivering HD video latency of approximately 200-250ms from transmitter input to receiver HDMI display.
OEM & ODM Services
We offer various COFDM wireless transmitter modules with multiple video input formats. Contact us to discuss custom video transmission solutions for your specific project requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hincn Limited
Location
14/F, The Belgian Bank Building, No. 721-725 Nathan Road, Mongkok, Kowloon, Hongkong,China
Contact Person
Angela