It is mostly working but the image flickers. Any suggestions? Lan is gigabit but there are two switches in the chain, and they are old.

Thank you for your question. First, you need to turn off the Engrgy efficient Ethernet (EEE) function of the switch. Second, you need to calculate the bandwidth of the entire link. The maximum network bandwidth of the KVM extender is 850Mbps. If it exceeds the range, it may affect the transmission. If you still can’t solve it, please contact the store customer service, thank you!

Does it also support resolutions in between? Like 2560 x 1440 & 1920 x 1200?

I believe it does I have never tested that I know it supports 1080p and you can connect it in a poe switch and not have any issues connecting them together so if you don’t have a direct connection it will still find the transmitter as long as the dip switches are set right

After 2.5 months this Extender failed. Do you have a warranty?

Yes, we promise a one-year warranty, you can contact the seller for details, thank you.

i have one of the basicolor 4k hdmi kvm usb extender, kvm extender over ip over ethernet cat5e/ cat6. i need a manual for the 5631poe 4k

Hello, you can contact basicolor by email to get the manual. The extender is connected to the transmitter and receiver through CAT5 / CAT6 / cat7 network cable. The transmitter end is connected to the signal source with HDMI cable, and the receiver end is connected to the display with HDMI cable. Thank you.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

4K POE HDMI KVM USB Extender

Product ID: 181738743

Details

Brand
Basicolor
Connector Type
Plug In
Contact Type
Normally Open
Current Rating
1 Amps
Item dimensions L x W x H
4.72 x 3.15 x
Material
Metal

⚡PoE 802.3AF power support

📶328ft (100m) Cat5e/6 range

🖥️4K@30Hz UHD resolution

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 316.57

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Description

🚀 Elevate your AV setup with seamless 4K extension and zero compromise!

ULTRA LONG 328 FT REACH - Extend your 4K workspace effortlessly over standard Ethernet cables without signal loss.
NEAR ZERO LATENCY 50 MS - Perfect for real-time applications like broadcast, medical imaging, and interactive signage.
CRYSTAL CLEAR 4 K UHD DISPLAY - Experience vibrant YUV4:4:4 color and smooth 30Hz refresh for flawless visuals.
FULL USB 2 0 PERIPHERAL SUPPORT - Seamlessly connect keyboards, webcams, headsets, and more with four USB ports plus 3.5mm audio.
POWER OVER ETHERNET PO E ENABLED - Simplify installation and boost system reliability with integrated PoE power delivery.

The Basicolor 4K PoE HDMI KVM USB Extender delivers ultra-high-definition 4K@30Hz video up to 328 feet over Cat5e/6 cables with lossless, low-latency performance under 50ms. Supporting full USB 2.0 peripherals and advanced audio formats, it integrates Power over Ethernet (802.3AF) for streamlined installation and robust operation, ideal for professional broadcast, medical, and industrial environments.

Specifications

ASIN	B081W94ZNF
Best Sellers Rank	#463 in KVM Switches
Brand Name	Basicolor
Circuit Type	2-way
Color	Purple
Compatible Devices	Almost all devices with HDMI
Connectivity Protocol	Ethernet
Connector Type	Plug In
Contact Material	Silver
Contact Type	Normally Open
Control Method	Touch
Control Type	remote
Controller Type	Push Button
Current Rating	1 Amps
Customer Reviews	3.7 3.7 out of 5 stars (50)
Included Components	HDMI KVM USB Extender TX&RX, 2x5V/1A Power Adapter, 1xUSB2.0 Cable, User Manual
International Protection Rating	IP40
Item Dimensions	4.72 x 3.15 x 0.79 inches
Item Weight	1.1 Pounds
Manufacturer	ARX TECH
Material Type	Metal
Model	ARX 5631
Mounting Type	Plug-In Mount
Number of Positions	1
Operating Voltage	120 Volts
Operation Mode	ON-NONE-ON
Part Number	ARX 5631
Switch Type	Push Button
Terminal	Blade
Unit Count	1.0 Count
Wattage	5 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 316.57

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews