LT-KSK0212x1 USB/KVM HDMI Switch – Product Overview
The LT-KSK021 is a 2‑port KVM HDMI switch from NEWBRIDGE® that allows you to control two computers or HDMI sources using a single HDMI display and one set of USB keyboard/mouse. It supports 4K Ultra HD at 60Hz (3840×2160@60Hz) with HDMI 2.0 and an 18Gbps data rate, ensuring smooth, high‑quality video.
Switching between the two connected devices can be done via the included remote control or a manual button on the unit. The switch also handles USB signal switching, so you can share your keyboard and mouse seamlessly. Powered by an included 5V DC adapter and operating from -5℃ to +70℃, this KVM switch is ideal for home offices, control rooms, multi‑PC workstations, and any environment where you need to toggle between two computers with a single monitor and keyboard/mouse.
Key Features
🖥️ 2x1 KVM HDMI Switching
Connect two HDMI sources (Pcs, laptops, game consoles) to one HDMI display and share one USB keyboard and mouse across both.
Switch easily via remote control (included) or manual button.
🚀 4K@60Hz Ultra HD Support
Supports 3840×2160@60Hz (4K@60Hz) – smooth video for high‑resolution content.
HDMI 2.0 compliant with 18Gbps data rate.
HDMI cable length recommended ≤3m for best performance.
🔌 USB KVM Function
USB ports allow you to connect a keyboard and mouse to control both computers without re‑plugging.
Simplifies desk setup and improves workflow.
📦 Compact & Durable
Metal casing for durability and heat dissipation.
Compact size (dimensions not specified, typical KVM switch form factor).
🌡️ Wide Operating Temperature
Operating temperature: -5℃ ~ +70℃ – suitable for various environments.
🛡️ Reliable & Warranty
1‑year free warranty.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LT-KSK021 |
| Function | 2x1 USB/KVM HDMI switch (two inputs, one output) |
| Max Resolution | 3840×2160@60Hz (4K@60Hz) |
| HDMI Standard | HDMI 2.0 |
| Data Rate | 18Gbps |
| Supported Resolutions | 4K@60Hz, 4K@30Hz, 1080P, 1080i, 720p, 3D |
| Connector | HDMI‑A (female) |
| USB Support | Yes (keyboard and mouse switching) |
| Max HDMI Cable Length | ≤3m (recommended) |
| Switching Control | Remote control (included) + manual button |
| Power Supply | DC 5V (adapter included) |
| Operating Temperature | -5℃ ~ +70℃ |
| Operating Humidity | 5% ~ 90% |
| Dimensions | Not specified |
| Housing | Metal casing |
| Warranty | 1 year |
| Unit | PCS |