OEM Wireless Video COFDM HD SDI Transmitter Module H.265 Encoder
Price:
US$898.00~US$998.00
MOQ:
1 pc
Delivery Time:
7~14 working days
Brand:
Hincn
Product Description
OEM Wireless COFDM Video Transmitter Module With HD-SDI Video Input H.265 Encoder
Key Attributes
| Attribute | Value |
|---|---|
| Wireless modulation | COFDM |
| Video input | SDI or AHD |
| Encode | H265/H264 |
| Encryption | AES256 |
| Frequency | 200MHz~2300MHz |
| Bandwidth | 1MHz~8MHz |
Product Overview
The COFDM video transmitter module features SDI/AHD (AV compatible) input interface, utilizing COFDM modulation and H.265/H.264 encoding technology for low-latency video/audio transmission in high-speed movement and non-line-of-sight (NLOS) conditions. The module consists of two boards (video encoder board and COFDM modulator board) and includes one transparent transmission serial port (unidirectional).
Input/Output Ports
| Port | Connection |
|---|---|
| HD Video input | SDI, MMCX Connector |
| AHD Video input | 4PIN PH1.25mm Connector |
| TTL data uart | 3PIN PH1.25mm Connector |
| TTL control uart | 4PIN PH1.25mm Connector |
| Power in | 2PIN PH2.0mm Connector |
| RF output | IPEX |
Technical Specifications
Model number: HCT225-M
Modulation
| Modulation | COFDM(DVB-T) |
| 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 |
| Constellation | QPSK, 16QAM, 64QAM |
| Bitrate | 0.5Mbps to 31.67Mbps |
RF
| Frequency bands | 200MHz~2300MHz |
| Tuning step size | 1KHz |
| Power out | Configurable from -93dBm to -5dBm (subject to frequency) |
Video and Audio
| Video input | SDI or AHD (AV compatible), auto-detected after system start-up |
| Video formats | 1080@60P, 1080@50P, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@50I, 1080@30I, 720@60P, 720@50P, 720@30P, 720*480 60I(NTSC), 720*576 50I(PAL) AHD 720P@25P/30P, AHD 1080P@25P/30P |
| Video coding | H.265 |
| Audio input | Embedded SDI or AV audio (Specify Mic in/Line in) |
| Audio coding | AAC, 16 bit, stereo, 32Kbps |
| Encryption | AES256 |
Other Specifications
| Monitoring and control | Comprehensive setup with our Config Panel or other device via control UART |
| Temperature range | Full specification: 0° to +70°C Ambient Storage: -40° to +80°C |
| Dimensions | 70*45*13mm (not including connectors out of the board) |
| Input range | 7~24VDC |
| Power consumption | <350mA@12V |
| Latency | H264 low-latency mode: 50ms~150ms H265 normal latency mode: 200ms~250ms |
*AHD: Analog High Definition
Standard Features
- H.265 video compression and COFDM modulation
- Video input via SDI or AHD interface
- Full HD resolution, 1080p/i @60fps
- Adjustable working frequency, bandwidth, video stream bitrates, and RF power
The default configuration pairs with our HD5 receiver module, with video delay from transmitter input to receiver HDMI display of approximately 200ms to 250ms.
Optional Functionality
- Standard H.264 compression: Pairs with HD1 or HD4 receiver modules
- Proprietary low-latency H.264: Uses P-frames only (50ms-150ms delay) with HD1/HD4 receivers
- Dual-channel video: SDI + AHD input for two-channel compression/transmission with HD5 receiver
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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