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GQ-HDMI01V1K1ZA1FR1D-2.0
1 HDMI channel (4K@60Hz) + KMV + 1 independent forward‑direction 3.5 mm audio channel + 1 reverse‑direction IR channel + 1 bidirectional RS‑232 optical transceiver
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
The 4K60Hz HDMI multi‑service audio‑video fiber‑optic transmission system is independently developed by our company, with proprietary intellectual property. Drawing on years of industry experience and incorporating the strengths of comparable domestic and international products, it has been designed to meet real‑world market demands as a lossless, zero‑latency multi‑service audio‑video fiber‑optic transmission solution. Using a single‑fiber link, it supports one forward‑direction 4K60Hz video signal, one independent 3.5mm stereo audio channel, along with audio embedding and de‑embedding capabilities; one reverse‑direction IR channel; one bidirectional RS‑232 data channel; and one keyboard/mouse function, enabling lossless, latency‑free transmission over distances of up to 10 km. The video employs EDID pass‑through, and it complies with HDCP 1.4/2.2/2.3 standards, ensuring copyright protection for 4K content. This makes it more flexible and convenient for deployment across a wide range of application scenarios.
The 4K 60Hz HDMI multi‑service audio‑video fiber‑optic transmission system employs high‑quality components from leading manufacturers in both its optical modules and core circuitry. Featuring a multilayer PCB design, it delivers reliable, stable performance with strong anti‑interference capabilities. It is easy to install and commission, requires no maintenance, and is engineered to operate across a wide temperature range. Moreover, by utilizing optical fiber as the transmission medium, the system offers exceptional performance, with superior resistance to high temperatures and extreme cold, effectively mitigating interference from strong electromagnetic radiation, lightning strikes, and power surges, thereby significantly enhancing its stability and reliability.
Product Features
1. The video complies with the HDMI 2.0 standard and supports HDCP 1.4/2.2/2.3 encryption, ensuring content security.
2. The video employs EDID pass-through mode, ensuring intelligent compatibility between the display device and the source device, thereby preventing display issues caused by parameter incompatibility—such as incorrect resolution or image distortion—and enhancing compatibility and reliability.
3. Audio Embedding/De‑embedding/Standalone: Embedding involves routing external audio via the transmitter’s 3.5 mm audio input into the HDMI video stream, enabling playback on audio‑enabled display devices such as televisions. De‑embedding extracts the embedded audio from the HDMI signal through the receiver’s 3.5 mm audio output, sending it to powered speakers, amplifiers, or other compatible equipment. Standalone audio allows an external audio source to be connected to the 3.5 mm audio input; the audio is then transmitted over fiber optic to the receiver’s 3.5 mm audio output, which can drive powered speakers, amplifiers, or similar devices—without requiring an HDMI‑based audio source.
4. Control Signal Passthrough: Utilizing passthrough technology, it enables bidirectional infrared (IR) and RS‑232 signal transmission, allowing remote control of peripheral devices such as camera PTZs and display menus.
5. USB 1.0: Used for remote control of keyboards and mice (e.g., in DVRs and computer hosts).
6. Pluggable SFP optical modules: support hot-swapping, feature a compact design, offer high flexibility, provide cost-effective solutions, and are easy to maintain.
7. Rich status indicator lights: Provide real-time feedback to help users quickly identify the device’s status or potential issues.
8. Single-mode fiber can achieve a transmission distance of up to 10 kilometers without repeaters.
9. Plug-and-play—no debugging required.
| Interface parameters | |
| Video interface | HDMI Specification: HDMI 2.0 Video Bandwidth: 18 Gbps Video resolution: 480i ~ 1080p@60Hz, 4Kx2K@24/30Hz, 4Kx2K@60Hz Color space: RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 Maximum pixel clock: 594 MHz Recommended cable length: ≤10 m |
| Optical interface | Optical wavelengths: 850 nm, 1310 nm, 1550 nm Rate: 10 Gbps Optical transmit power: > -3 dBm Receiving sensitivity: < -10 dBm |
| Audio interface | Sampling frequency: 48 kHz Sampling depth: 24-bit Dynamic bandwidth: 96 dB Total Harmonic Distortion (THD): -88 dB Signal-to-Noise Ratio (SNR): 96 dB Audio input/output impedance: 600Ω Signal level: VPP 3.5V Signal Type: Stereo Channel |
| Data Interface | Communication Standard: Compliant with the EIA RS-232 standard Baud rate: adaptive from 0 to 115.2 kbps RS232: 3-wire configuration (RXD, TXD, GND), full-duplex, point-to-point communication |
| Infrared interface | Infrared frequency: 20–60 kHz Signal Type: Digital Signal Infrared transmission direction: reverse transmission |
| KVM interface | Version: 1.0 |
| Number of interfaces | |
| Optical port | Quantity: 1 piece Interface type: LC Transmission distance: Multimode fiber: 300 m; Single-mode fiber: 10/20/40/60/80 km |
| Video interface | Video channels: 1 channel Interface type: HDMI female connector |
| Data Interface | Quantity: 1 channel Interface type: Industrial terminal block |
| Audio interface | Quantity: 1 channel, forward 3.5mm independent audio Interface type: 3.5 mm stereo audio jack |
| Infrared interface | Quantity: 1 reverse channel Interface type: Standard 3.5 mm jack |
| KVM interface | Quantity: 1 channel Transmitter interface type: USB Type-B female connector Receiver interface type: USB Type-A female connector |
| Power Supply Characteristics | |
| Input voltage | DC12V |
| Full-load power consumption | <2W |
| Wiring method | DC5525 power connector with lock |
| Overload protection | Support |
| Work environment | |
| Operating temperature | -20～70℃ |
| Storage temperature | -40～85℃ |
| Relative humidity | 5% to 95% (non-condensing) |
| Mechanical Properties | |
| Shell | Metal casing |
| Installation Method | Desktop-style |
| Warranty | |
| Warranty period | Two years |
Device model | Business Interface | Optical port | Power supply |
GQ-HDMI01V1K1ZA1FR1D-2.0 | 1 HDMI port (4K@60Hz) + KMV + 1 independent forward‑direction 3.5 mm audio channel + 1 reverse‑direction IR channel + 1 bidirectional RS-232 channel | 1 piece LC port | External power adapter |
| When placing an order, please confirm whether the optical port is multimode or single-mode, whether it uses a single fiber or dual fibers, and the transmission distance in kilometers. | |||
Application Diagram: Fiber Optic Point-to-Point Networking
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