HDMI Media Converter Overview:
HDMI media converter fiber is used to extend the transmission of HDMI audio and video signals, usually used when the HDMI cable length limit cannot meet the transmission distance. This product transmits HDMI audio and video signals to users over fiber, up to 120KM. The equipment supports TCP/IP network protocol, allowing one transmitter to multiple receiver transmissions through Ethernet switches. It supports remote transmission while supporting local HDMI output, infrared return transmission, independent audio transmission, and remote control of the signal source (host-KVM, TV box-IR infrared). This ensures signal stability while reducing costs for the user. The EDID built-in audio of the commercial-grade HDMI extender over fiber greatly improves device compatibility. The equipment offers long transmission distances, low usage costs, convenient installation, good compatibility, and stable and efficient transmission.
Widely used in information release systems, security monitoring, video conferencing systems, HD teaching systems, LCD splicing large screens, LED splicing screens, engineering projection fusion, and other projects.
Features for HDMI Media Converter:
1. HDMI video support maximum resolution 1920*1080P@60Hz downward compatibility
2. Integrated HDCP decrypt engine to receive protected audio and video content
3. EDID transparent transmission mode, automatically matching the signal source and display equipment
4. Transmitter supports the local loop out monitoring function
5. Support 24bit-embedded digital audio
6. Support independent analog of 3.5mm audio
7. Support audio embedding/unembedding function
8. Support KVM function (keyboard and mouse)
9. Support reverse IR infrared function
10. Support point to point, point to many, many to many transmission through Ethernet switches (up to 255 points)
11. Support single fiber/dual fiber (optional)
12. Single mode/multi-mode compatibility, multi-mode transmission distance of 1KM, single-mode transmission distance of 20KM, can customize up to 120km
13. Built-in ESD electrostatic protection circuit, simple to install, plug and play
14. The equipment has a differentiated transmitter (signal source), a receiver (display end)
Technical Indexes for HDMI Media Converter:
| Fiber index | |
|---|---|
| Wavelength | 1310-1550nm |
| Tx power | ＞-8db |
| Rx sensitivity | ＞-26db |
| Fiber connector | SC default FC / LC / ST (Optional) |
| Video index | |
| Video version | HDMI 1.3 (full-digital) |
| HDCP protocol | 1.2 |
| Maximum pixel clock | 148.5MHZ |
| Resolution | 720 (1440) x 480i @ 59.94/60Hz 720 (1440) x 576i @ 50Hz 720 x 480p @ 59.94/60Hz 720 x 576p @ 50Hz 1280 x 720p @ 59.94/60Hz 1280 x 720p @ 50Hz 1920 x 1080i @ 59.94/60Hz 1920 x 1080i @ 50Hz 1920 x 1080p @ 23.98/24Hz 1920 x 1080p @ 59.94/60Hz 1920 x 1080p @ 50Hz |
| Effective cable length | Less than 10m |
| Physical interface | The HDMI-A interface |
| KVM (USB) index | |
| Version | 1.1 |
| Tx physical interface | USB female type A |
| Rx physical interface | USB female type A |
| Audio index | |
| Sampling frequency | 32k、44.1k、48k、64k、88.2k、96k、176.4k、192kHz |
| Sampling depth | 24bit |
| Dynamic bandwidth | 96db |
| Total harmonic distortion (THD) | -88db |
| Signal to noise ratio (SNR) | 96db |
| Audio input / output impedance | 600Ω |
| Signal level | VPP 3.3V |
| Physical interface | 3.5mm stereo audio socket |
| Signal type | Analog stereo channel |
| IR index | |
| Infrared interface | Standard 3.5mm interface |
| Infrared frequency | Standard with 20-60KHz |
| Signal type | Digit signal |
| Infrared transmission direction | Reverse transmission |
| Other indexes | |
| Operating temperature | -20°C ~70°C |
| Storage temperature | -40°C ~85°C |
| Product size | 104*104*28mm |
| Product net weight (Pair) | 0.35/kg |
| Product weight (including outer packaging) | 0.6/kg |
| Product outer packaging dimensions | 275*220*55mm |
| Power supply | 5V 1A |
| Power dissipation | ≤2.5W |
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