Multifunctional 4K 60Hz HDMI KVM Fiber Extender with RS232/RS485
HDMI Fiber Extender Advantages
► Transmits HDMI video signal up to 20km over one fiber optic cable;
► Support HDMI video resolution up to 4096*2160P@60Hz;
► Supports video resolutions up to 4K2K@50/60Hz with 4:4:4 chroma
sampling.
► Complies with HDMI 2.0b, HDCP 2.2, and DVI 1.0 standards.
► Support HDMI video loop out;
► Support KVM;
► Support 10/100M Ethernet;
► Support IR control;
► Support EDID;
► Support Dip Switch;
► Simple to install, plug and play
Specifications
 Parameter
| Description |
Transmitter Interfaces | Standards | 1 x HDMI 2.0 Input (4K@60Hz) 1 x HDMI 2.0 Loop-out (4K@60Hz) 1 x Audio Input 1 x SFP 1 x RS232/RS485 2 x 1R 1 x RJ45(10M/100M, TCP/ IP protocol) 1 x USB |
Receiver Interfaces | Standards | 2 x HDMI 2.0 Output (4K@60Hz) 1 x Audio Output 1 x SFP 1 × RS232/RS485 2 ×IR 1 x RJ45(10M/100M, TCP/ IP protocol) 2 x KVM |
Video Resolution | HDMI | SMPTE:720p|1080p12160p VESA:800x600|1024x768|1280x720|1280x800| 1280x960|1280x1024|1400x1050|1600x1200| 1920x10801920x1200|2048x1152|2560x1600| 3840x1080|3840x2160|4096x2160 |
Refresh Rate | 23.98/24/25/29.97/30/50/59.94/60Hz |
Supported Standards | HDMI | 1.3,1.4,2.0 |
DVI | 1.0 |
Audio | Interface | 3.5mm Audio Interface |
Signal type | Operate via DIP switch, Up for External Audio Down for HDMI |
KVM | Interface | TX: 1 x USB-B RX: 2 x USB-A |
latency | Minimum latency |
RS232/RS485 | Interface | Industrial terminal |
Signal direction | RS23 bidirectional default, RS485 reverse optional |
Baud rate | 600~115200bps, 8bit, 1 stop bit, no check. |
Data bits | 8 |
Ethernet | Interface | RJ45 |
Data Rate | 10/100Mbps |
Fiber | Interface | SFP/LC connector |
Fiber type | Single-mode single fiber |
Wavelength | 1270/1330nm |
Transmission distance | 20km |
Other | Power supply | DC 12V/1A |
Power dissipation | MAX 10W |
Temperature | Operating: -25℃ ~ +55℃ Storage: -40℃ ~ +85℃ |
Humidity | 20% ~ 90% |
Weight | 1kg |
Dimension (LxWxH) | 148*115*28mm |
The warranty | 1-year warranty |
Work Time | 7x24 Hours |
Overview
The LNK-4KH-1D1U1E1A1R Fiber optic extender provides extension of
HDMI signals long distances over one fiber optic cable, it supports
high resolution up to 4K60Hz HDMI, and with KVM, Audio, RS232 or RS485, 10/100M Ethernet, IR, EDID function. The extender can use for a wide range of applications
requiring long distance transmission of high resolution with high
quality by its good stability and powerful security.
Order Information
| Model | Description |
| LNK-KVM-HDMI-1D1BA1GO | 1Ch 1080P HDMI + 1Ch USB KVM + 1Ch RS232 + 1Ch Bidi Stereo Audio +
1Ch GPIO over Fiber Extender, HDMI Loop Out, SMF, 20KM |
| LNK-HDMI-1D1BA | 1Ch 1080P HDMI + 1Ch RS232 + 1Ch Bidi Stereo Audio over Fiber
Extender, HDMI Loop Out, SMF, 20KM |
