HD 120m Tx Rx 4K HDMI Extender
Contact Supplier
Product Highlights
- 120m Long Distance Transmission: Extends full HD HDMI signal up to 120 meters via single CAT5/5E/6 cable with no image loss.
- 4K Ultra HD Support: Supports maximum resolution up to 4096*2160@60Hz (4:4:4) and 3840*2160@60Hz.
- Low Latency Signal: Features signal lossless compression technology ensuring minimal delay during transmission.
- Two-Way IR and RS232: Supports two-way infrared and RS232 return for remote control and device management.
- Many-to-Many KVM Extension: Routes up to 16 transmitters to 253 receivers over LAN using IGMP network switch.
- OEM and ODM Services: Offers flexible customization options including from samples, designs, and full customization.
- Wide Compatibility: Compatible with multimedia, home appliances, projectors, computers, STB, and HDTV.
- Reset Function Support: Includes a dedicated reset function for easy troubleshooting and system recovery.
Product Attributes
- Customization
- Available
- Output
- Component signal, SDI, AV, VGA
- Applicaiton
- Multimedia, Home Appliance, Speaker, Projector, Telephone, Microphone, Computer, STB, DVD, HDTV
- Model NO.
- extender
- Product Name
- Hdm1/DVI/SDI Audio & Video to Fiber Optic Converte
- Key
- 2km 4K DVI Kvm Fiber Optical Extender DVI Kvm Fibe
- Words
- 120m DVI Kvm Extender USB Extender
- Specification
- customization
- Trademark
- caratar
- Origin
- China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of HD 120m Tx Rx 4K HDMI Extender
Find Similar Products
Product Description
Oem ODM RX TX HDMI Extender 60m HDMI Extender cat5e x1 with IR Remote Control
Rack Mount 4K DVI Fiber Extender converter16 unit insert cards
This product can extend the full HD HDMI signal to 120 meters with a single cable cable, with no image loss and delay. There are many professional designs for a variety of application scenarios, especially in the engineering field.
Product features:
1 Long distance transmission to 120 meters via a CAT5/5E/6 single network cable
2 Signal lossless compression, low latency
3 Maximum resolution up to 4096*2160/3840*2160@60Hz(4:4:4)
4 Support RS232 two-way return
5 Support IR infrared two-way return
6 HDCP is not supported
7 Support reset function
Technical Parameters:
|
Power Input |
5V |
|
Power Consumption |
3W |
|
HDMI Version |
HDMI2 |
|
HDMI Interface |
HDMI A female |
|
Network Interface |
RJ45 |
|
Link Connection |
Cat5e/6 |
|
Transmission Distance |
120m |
|
Input Resolution |
480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080p@50/60Hz, 1080i@50/60Hz, 4Kx2K@24/25/30/60Hz |
|
Output Resolution |
4Kx2K@60Hz |
|
Maximum Transmission Rate |
18Gbps |
|
Infrared Control |
20-60Hz IR return |
|
Operating Temperature |
-20ºC~70ºC |
|
Stored Temperature |
-40ºC~80ºC |
| Humidity | 20%~90% RH(no crystal water) |
Packing List
1*HDMI transmitter
1*HDMI receiver
2*DC 5V power supply
1*infrared receiver
1*infrared transmitter
Product pannel:

Connection Diagram:

The 120M HDMI KVM Many to Many Over IP Extender with IR HDMI, USB and IR over a LAN (Local Area Network).
Package Type:
1 * HDMI KVM Extender transmitter
1 * HDMI KVM Extender Receiver
1 * IR transmitter Cable
1 * IR Receiver Cable
2 * DC 5V 1A Power Adapter
1 * Quick-Start Guide
A: You must use a super Cat5 / 6e network cable (wire sequence T-568B), please check if the addresses of the DIP switches of the transmitter and receiver match
Q: "Check input signal" appear on the screen? (Check input signal)
A: The input signal is inaccessible, please check if the source of the HDMI input signal is connected normally. It is recommended to replace the shorter HDMI cable. Input signal recommended within 5 meters.
Q: (Searching Tx) appears on the screen?
A: The network cable is partially disconnected, please check if the network cable is normal. It is recommended to use Super
Category 5 and Category 6 network cables.
Set IP address of the transmitter and receivers to the same

* 1 to Many connections
Set IP address of the transmitter and receivers to the same

* Many to Many connections
By using the IGMP network switch, support up to 16 transmitters (Addr: 0000~1111) in one local area network. Set the receivers' IP address to the same as the transmitter which the receiver wants to connect to.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR242812". Items marked "" are certified.
Company Profile
Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.
Mainly in KVM Matrix switches, LCD KVM Switch, A. V switches, Converter and splitters, multi-viewer, matrix switch, Adapter, A. V extender...FTDI USB serial converter adapter cable etc
Join hands with Caratar Technology to get 3 year warranty, instant partner discounts and customized solutions.
Why us
Leader of LED/LCD video wall control over IP technologies
Pioneer to develop dynamic KVM over IP technologies (access up to 8 channels simultaneously on a single monitor)
Practitioner to commercialize the video wall control and KVM over IP technologies in large-scale
Leading market share in the AV-over-IP control room field
Unique 4K@60Hz 4: 4: 4 over low bitrate HEVC technologies
Own automatical dust-free SMT production facilities and high-speed AOI inspection facilities
Own talent to fully control R&D and Production, Marketing and Sell
What We Provide
Caratar provide Integrated IP Based KVM Solutions for Command & Control Room, with revolutionary technologies
Such as Intuitive Video Wall Processing over IP & Dynamic KVM over IP, which is dedicated and designed for Control Room, especially for Security Operation Center (SOC), Network Operation Center (NOC), Transportation Control Center (TOC), Emergency Operation Center (EOC), Airport Operation Center(AOC), etc.
Revolutionary Technologies
With revolutionary 4K@60Hz 4: 4: 4 over low bitrate HEVC encoding/decoding technologies
Our accumulated and combined expertise in control room, allows us to innovate and add more value to meet the diverse and growing needs of clients from different industries, including government, transportation, oil&gas, telecommunication, corporate, public utilities, smart city etc.
R&D Management & Patent and Certificate
On the basis of heritage and practice, a R&D management system, which is oriented to IPD process (integrated product development) was established, and were continuously modified and optimized. Caratar were always oriented to technology innovation, plenty of patents and certificates are applied, such as ISO, CCC, CE, RoHS, FCC, KC etc. We are also honor as Canton High-Tech Enterprises
Core Competitiveness by Focusing on System Development
Own core competitiveness by focusing on system development for 12 years. There are professional R&D teams specializing in the field of embedded MCU, FPGA, Linux, iOS, Android etc. Most of them have more than 10 years of experience in developing display control technology.
It made Caratar a leading brand in China to focus on Command Control Center solutions with core technology.
Manufacture
More than 42 patents & Certificates Full quality control
Caratar own 2 workshops, one for production with 2 SMT lines, the other for assembling and testing.
There are full automatic machine in SMT workshop, where surface mounting, plug-in welding and AOI testing process are done.
Assembling workshop is for general assembling, testing, aging, re-testing, and packing, shipping or stocking.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 5f, No. 3 Xingye Third Road, Fuyong Town, Baoan District, Shenzhen
-
Plant Area
- 800 square meters
-
Number of Employees
- 26
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- EXW, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
-
Main Products
- USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
-
Production Lines
- 1
-
Production Machines
- INFRARED IC HEATER, Welding Facility, Electric Screwdriver, Electronic Load Meter, WLAN Tester
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-02-13
-
Export Year
- 10 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- FCC, RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- Why the direct one to one connection cannot be used?
- You must use a super Cat5 / 6e network cable (wire sequence T-568B), please check if the addresses of the DIP switches of the transmitter and receiver match
- What should I do if 'Check input signal' appears on the screen?
- The input signal is inaccessible, please check if the source of the HDMI input signal is connected normally. It is recommended to replace the shorter HDMI cable. Input signal recommended within 5 meters.
- What does 'Searching Tx' mean on the screen?
- The network cable is partially disconnected, please check if the network cable is normal. It is recommended to use Super Category 5 and Category 6 network cables.
- How many receivers can one transmitter support?
- Source content can be transmitted from one transmitter to several receivers, supporting up to 253 receivers over LAN.
- What is the maximum transmission distance?
- The product can extend the full HD HDMI signal to 120 meters with a single cable, or up to 20KM with a Fiber-Optic converter.
- Does the device support HDCP?
- No, HDCP is not supported by this product.
- What is included in the package?
- Package includes 1 HDMI transmitter, 1 HDMI receiver, 2 DC 5V power supplies, 1 IR receiver, 1 IR transmitter, cables, and a Quick-Start Guide.
Send your message to this supplier
People who viewed this also viewed
-
US$39.00-3,999.00 / Piece
-
US$145.00-199.00 / Piece
-
US$99.00-9,999.00 / Piece
-
US$145.00-199.00 / Piece
Product Categories
Find Similar Products By Category
- Supplier Homepage
- Products
- HDMI Converter
- HD 120m Tx Rx 4K HDMI Extender
Related Categories
Hot Searches
- Phone Receiver Factories
- Mobile Receiver
- Bluetooth Receiver Factories
- Hdmi Player
- Hdmi Extender Cable
- Hdmi Video Extender
- Hdmi Splitter Extender
- Hdmi Extender With Usb
- Ir Extender
- Tx Rx 4K HDMI Extender Bulkbuy