ho-link HD 20KM 1080P SC FC hd mi fiber video converter with USB KVM

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Price:$40.00 - $50.00
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Product Overview

Description



Overview
Commercial-grade HDMI extender over fiber is used to extend the transmission of HDMI audio and video signals, are usually used in
the HDMI cable limit length cannot meet the transmission distance.This product transmits HDMI audio and video signal to 20KM user
through the fiber, up to 120KM, equipment supports TCP/IP network protocol, can realize one transmitter to multiple receiver
transmission through ethernet switches, remote transmission while supporting local HDMI output, support infrared return
transmission, independent audio transmission, remote control of signal source (host-KVM, TV box-IR infrared), to ensure the
stability of the signal while reducing the cost for the user.the EDID built-in audio of commercial-grade HDMI extender over fiber
greatly improves the compatibility of the device.The equipment has a long transmission distance, low use cost, convenient
installation, good compatibility, and is a stable and efficient transmission mode.
Widely used in information release system, security monitoring, video conferencing system, HD teaching system, LCD splicing Large
screen, LED splicing screen, engineering projection fusion and other projects.



Features
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)


Specification


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 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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