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GQ-HDMI01V1A1K1R1D-1.4
1 HDMI channel (4K at 30 Hz) with loop-out, KVM, 1 forward 3.5 mm audio channel with audio embedding and extraction, 1 reverse 3.5 mm audio channel, 1 reverse IR channel, and 1 bidirectional RS-232/RS-485 optical transceiver.
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
The HDMI 1.4 video optical transceiver incorporates the strengths of comparable products from both domestic and international markets, while aligning with real-world market demands. It leverages a single‑fiber optic link to transmit 4K video at 30 Hz via HDMI, along with KVM (mouse and keyboard), one forward‑channel 3.5 mm audio channel with embedded/de-embedded functionality, one independent reverse‑channel 3.5 mm audio channel, one reverse‑channel IR signal, and one bidirectional RS‑232/RS‑485 data channel—delivering lossless, uncompressed, high‑quality signal extension up to 10 kilometers with zero latency.
The HDMI 1.4 video optical transceiver employs imported components for both its optical module and core circuitry, ensuring stable performance. Featuring an integrated‑circuit design, it is compact and easy to install and commission, requiring no maintenance. Moreover, by utilizing optical fiber as the transmission medium, it delivers exceptional performance, with superior resistance to high temperatures and extreme cold, while effectively mitigating interference from strong electromagnetic radiation, lightning surges, and power‑line spikes, thereby significantly enhancing stability and reliability.
Product Features
1. Complies with the HDMI 1.4 specification and supports 4K at 30 Hz, with backward compatibility.
2. Supports RGB and YUV 4:4:4/4:2:2/4:2:0 video formats.
3. Built-in EDID, automatically matches the signal source and display device.
4. Supports bidirectional RS232/RS485 serial data pass-through (choose one).
5. The optical port supports multimode or single-mode, and can be configured with either a single-fiber or dual-fiber LC connector.
6. LED status indicator, enabling monitoring of the device’s operating condition.
7. Supports a power plug with a locking mechanism to prevent it from coming loose during operation.
8. Plug and play—no configuration required.
| Interface parameters | |
| Video interface | HDMI Specification: HDMI 1.4 Video bandwidth: 10 Gbps Video resolution: 480i ~ 1080p @ 50/60 Hz, 4K x 2K @ 24/30 Hz Color space: RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 Maximum pixel clock: 297 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 Standards: Compliant with EIA RS-232 and RS-485 standards. Baud rate: adaptive from 0 to 115.2 kbps RS232: 3-wire configuration (RXD, TXD, GND), full-duplex, point-to-point communication RS485: Two-wire (positive, negative), half-duplex, point-to-multipoint master-slave communication. |
| IR interface | Infrared frequency: Standard configuration 20–60 kHz Signal Type: Digital Signal Infrared transmission direction: reverse transmission |
| KVM interface | Version: 1.1 |
| 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 of forward 3.5mm audio with encoding/decoding, plus 1 channel of independent reverse 3.5mm audio. Interface type: 3.5 mm stereo audio jack |
| IR interface | Quantity: 1 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-HDMI01V1A1K1R1DA-1.4 | 1 HDMI port (4K at 30 Hz) with loop-out, KVM support, 1 forward 3.5 mm audio in/out, 1 reverse 3.5 mm audio, 1 reverse IR, and 1 bidirectional RS-232. | 1 piece LC port | External power adapter |
GQ-HDMI01V1A1K1R1DC-1.4 | 1 HDMI port (4K at 30 Hz) with loop-out, KVM, 1 forward 3.5 mm audio in/out, 1 reverse 3.5 mm audio, 1 reverse IR, and 1 bidirectional RS-485. | 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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