LornCeng
HDMI KVM USB Extender Over CAT6/7 Up to 164ft/50m, 1080P@60Hz 4-Port USB 2.0 Hub, Plug and Play, Zero Latency Transmission, Supports All Operatin
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The HDMI KVM USB Extender Over CAT6/7 Up to 164ft/50m, 1080P@60Hz 4-Port USB 2.0 Hub, Plug and Play, Zero Latency Transmission, Supports All Operatin is a niche pick — read recent reviews before buying in the kvm switches category, priced around $123.49, rated 3.4★ across 5 verified Amazon reviews. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies HDMI KVM USB Extender Over CAT6/7 Up to 164ft/50m, 1080P@60Hz 4-Port… as a niche pick — read recent reviews before buying in the kvm switches category, based on 5 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. LornCeng's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by LornCeng's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【Industrial-Grade ESD & Lightning Surge Protection for 24/7 Reliability】 Unlike standard consumer extenders, this KVM extender features built-in ESD (Electrostatic Discharge) and Lightning Surge Protection circuitry. It ensures rock-solid video transmission and prevents USB port freezes even in high-interference data centers, during thunderstorms, or in static-prone environments. Ideal for 24/7 mission-critical server management.
- 【1080P HDCP Encrypted Playback & DVI Ready】 Supports 1080P@60Hz with full HDCP 1.2 compliance, ensuring flawless encrypted content from Blu-ray, Apple TV, etc. Also compatible with DVI-D displays via a passive adapter — ideal for legacy monitors or server racks. (Note: Requires HDCP 2.2 extender for 4K UHD.)
- 【164ft (50m) Ultra-Low Latency KVM Control Over Cat5e/6/7 Cable】 Extends both HDMI Video and USB 2.0 Signals up to 164 feet over a single network cable. Experience imperceptible latency transmission that feels exactly like sitting directly in front of the remote PC. Mouse movements are smooth with no visible lag or cursor drift, ensuring precise, real-time control in data centers, NVR security rooms, or home office setups.
- 【True USB 2.0 Pass-Through — Beyond Keyboard & Mouse】 Full USB 2.0 High-Speed (480Mbps) with transparent pass-through, not simple HID emulation. Connect flash drives, hard drives, printers, webcams, and more — unlike competitors limited to keyboard/mouse only. Feels like a direct PC connection. Backwards compatible with USB 1.1. Zero driver installation required on all OS.
- 【Complete Accessories & Manufacturer Warranty】 Package includes: 1x Transmitter (TX), 1x Receiver (RX), 2x Power Adapters, 1x USB Cable, and 1x User Manual. Backed by a Manufacturer Warranty and responsive technical support. Please refer to the included user manual for full warranty terms and conditions. Important Note: For maximum distance and optimal anti-interference performance, we strongly recommend using pure copper Cat6 or Cat7 STP (Shielded) cabling.
Full Specifications
| Brand | LornCeng |
|---|---|
| Color | Black |
| Model | 3d57f220-5501-45d9-8f0b-ac460f353552 |
| Material | Metal |
| Terminal | Through Hole |
| Unit Count | 1.0 Count |
| Part Number | HDF-50U01 |
| Switch Type | Touch Switch |
| Circuit Type | 1-way |
| Connectivity | USB |
| Contact Type | Normally Open |
| Control Type | Full Control |
| Compatibility | PC |
| Material Type | Metal |
Ready to buy?
HDMI KVM USB Extender Over CAT6/7 Up to 164ft/50m, 1080P@60Hz 4-Port USB 2.0 Hub, Plug and Play, Zero Latency Transmission, Supports All Operatin is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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