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Scheme DesignHTR4K_10Km~20Km/HTR1L/HTR1S/HTR2S/SFP·10G
HTR4K_10Km~20Km/HTR1L/HTR1S/HTR2S/SFP·10G
HTR4K
4K HDMI Fiber ExtenderVideo, Audio and KVM over LC Fiber
3840 × 2160
Single-Mode Fiber
Video Audio KVM
HTR4K extends more than the picture. The transmitter and receiver carry the essential signals of a remote workstation in one fiber extension system.
One Optical Link Complete Signal Path
HTR4K is supplied as a one-transmitter and one-receiver system. Connect the source at TX, the display and controls at RX, then bridge both sides with LC fiber.
Control the Source From the Receiver
Connect the source computer to the transmitter through USB-PC. At the receiver, dedicated keyboard and mouse ports bring direct control to the display side.
Local HDMI Loop Out
The transmitter keeps an HDMI monitor connected at the source side while the same system extends the signal through fiber to the remote receiver.
Monitor Locally While Extending Remotely.Three Distances One HTR4K Series
Choose the optical version that matches the installed fiber and the required transmission distance. Core video, audio, KVM and loop-out functions remain consistent across the series.
Engineered for Stable 4K Delivery
Supporting technologies remain in the background so the system can be installed and operated as a dependable part of the AV signal chain.
Plug and Play
Pure Hardware DesignNo software workflow is required. The system automatically matches the connected source and display equipment.
10G Transmission
High BandwidthDesigned to transport the data required for high-resolution 4K video delivery.
Automatic Equalization
Stable SignalDigital video compression and automatic equalization support efficient transmission and clear playback.
Mirror or Extend
Flexible Display ModesUse the connected Windows source in mirror or extended display mode to suit the workflow.
Technical Essentials
The key integration specifications for planning an HTR4K installation.
- Maximum Resolution
- 3840 × 2160@60Hz
- HDMI
- HDMI 2.0, Backward Compatible
- Content Protection
- HDCP 2.2
- Optical Interface
- LC Fiber
- Power
- Internal AC 100–240 V, 50–60 Hz
- Chassis Size
- 170 × 140 × 35 mm, Including Mounting Ears
4K Video Audio and Control Over Fiber
HTR4K combines long-distance optical transmission with the essential connections required for a complete remote HDMI workstation.
| HTR4K Product Specifications | |
| Product Type | 4K Optical Fiber Extender / HDMI Optical Transceiver |
| Transmission Structure | 1 TX To 1 RX, Including Transmitter & Receiver |
| Maximum Resolution | VESA Standard, ≤3840 × 2160 @ 60Hz |
| HDMI Standard | HDMI 2.0, Backward Compatible |
| HDCP | HDCP 2.2 |
| 3D | Supported |
| Transmission | 10G Transmission |
| Fiber Interface | LC Fiber Optic Interface |
| Audio | Audio & Video Synchronous Output; 3.5mm Audio Output Interface, Dual Track |
| HDMI Loop Out | Transmitter Supports Local HDMI Loop Out For Monitoring |
| KVM | Built-in KVM Function; Supports Extended Control Of USB Mouse And USB Keyboard |
| Port Specifications | |
| HDMI Video I/O | 1 × HDMI Input; 2 × HDMI Output; HDMI-A Socket |
| TX Interfaces | HDMI IN, HDMI LOOP, Audio IN, USB-PC, LC Fiber Optic Interface, Reset |
| RX Interfaces | HDMI OUT, Audio OUT, Mouse USB, Keyboard USB, LC Fiber Optic Interface, Reset |
| Indicators | Power, Status, Link |
| General Specifications | |
| Power Supply | Internal 100–240V AC, 50–60Hz |
| Storage Environment | Temperature: -40℃ ~ +80℃; Humidity: 10% ~ 90%, Non-condensing |
| Working Environment | Temperature: 0℃ ~ +60℃; Humidity: 10% ~ 90%, Non-condensing |
| Machine Size | 170mm (Length) × 140mm (Width) × 35mm (Height), Including Ear Hook |
| Packing Size | 300mm (Length) × 255mm (Width) × 155mm (Height) |
| Product Weight | Gross Weight: 2.0Kg |
| Package Weight | Volume Weight: 3.0Kg |
| Warranty | 1 Year |
| Model Options | |
| HTR4K_300M | Multi-mode & Dual Fiber · 300M · P/N: PN202409006 |
| HTR4K_10Km | Single-mode & Single Fiber · 10Km · P/N: PN202409005 |
| HTR4K_20Km | Single-mode & Single Fiber · 20Km · P/N: PN202409004 |
