CMSTEDCD
4K@120Hz Kvm Switch 2 Monitors 2 Computers 8K@60Hz HDMI Displayport Dual Monitor KVM Switches 2 Ports for 2 PC Share Mouse Keyboard and 2 Screens with USB 3.0 Cables and Extended Controller
Bottom line: The 4K@120Hz Kvm Switch 2 Monitors 2 Computers 8K@60Hz HDMI Displayport: HDMI 2.1 + DP 1.4 handle 8K@60Hz or 4K@120Hz across both screens; main trade-off: no hotkey switching at all; button or wired remote only.
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Pros & Cons
Pros
- ✓ HDMI 2.1 + DP 1.4 handle 8K@60Hz or 4K@120Hz across both screens
- ✓ Four USB 3.0 ports move 5Gbps to keyboard, mouse, printer, and flash drives
- ✓ Included 12V adapter powers bus-hungry externals the PC's own USB cannot
- ✓ Wired remote button switches sources from the desk, not behind the tower
- ✓ Mixed-resolution sources auto-detect on switch; extended and mirror modes both work
Cons
- ✗ No hotkey switching at all; button or wired remote only
- ✗ Each PC and monitor needs one native HDMI and one native DP port
- ✗ HDMI-to-DP and DP-to-HDMI adapter cables are explicitly unsupported
- ✗ Coverage is a 12-month free replacement, shorter than 2-3 year rival terms
SpecPicks Verdict
SpecPicks scored 4K@120Hz Kvm Switch 2 Monitors 2 Computers 8K@60Hz HDMI Displayport… using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. CMSTEDCD's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Dual Monitor KVM Switch: KVM switch 2 ports allows two computers or laptops to share two HD monitors and 4 USB 3.0 ports, such as mouse, keyboard, printer U disk or gamepad, etc. It also support extended and copy mode display, if your computer support dual monitor display and have extended or copy function. Please note: The computer and monitor to be used need to come with an HDMI port and a DP port, and the use of HDMI to DP and DP to HDMI conversion cables is not supported.
- HDMI2.1 + DP1.4:Dual monitors kvm switcher supports up to 8K@60Hz and 4K@120Hz screen display, and is backward compatible with 4K@60hz, 1080P, 720P etc; Brings you realistic visual enjoyment; KVM switcher also supports simultaneous connection of two signal sources with different resolutions, automatically identify the resolution when switching the signal source.
- USB 3.0 KVM Switch:HDMI display port KVM switch dual monitor with 4 USB 3.0 ports, can recognize mouse, keyboard, printer, U disk and other USB peripherals. USB 3.0 can provide up to 5Gbps transmission speed, which is 10 times faster than USB 2.0, and has obvious advantages when reading U disk or hard disk. At the same time, the switch is compatible with USB2.0 devices.
- Easy Switching:KVM switch is plug and play, no need to install software or drivers. Two switching methods are provided: 1. Just press the select button on the machine to switch the signal source; 2. Using the wired extension button, you can place the switcher outside the working area to make your desktop more tidy. NOTE: Keyboard shortcuts (hotkeys) toggles are not supported.
- Stable work:KVM includes 12V power adapter.(the current provided by the PC host is small, and it cannot support USB devices such as hard disks). With the external power design, USB devices can obtain a stable working environment through the switch. If you have any questions during use, please contact us. We have a professional technical team to help you solve your difficulties. Within 12 months, we will replace the switch at no charge.
Full Specifications
| Brand | CMSTEDCD |
|---|---|
| Color | Deep Blue |
| Model | JHS-UK-US-SW222-0121-Blue |
| Material | Metal |
| Terminal | Hdmi Usb |
| Unit Count | 1.0 Count |
| Part Number | JHS-US-SW222 |
| Switch Type | Push Button |
| Circuit Type | 1-way |
| Connectivity | USB |
| Contact Type | Normally Open |
| Control Type | touch |
| Compatibility | PC, Switch |
| Material Type | Metal |
| Mounting Type | Panel Mount |
| Connector Type | Plug In |
| Control Method | Touch |
| Operation Mode | ON-OFF |
| Connection Type | Wired |
| Item Dimensions | 5.9 x 2.53 x 1.38 inches |
Ready to buy?
4K@120Hz Kvm Switch 2 Monitors 2 Computers 8K@60Hz HDMI Displayport Dual Monitor KVM Switches 2 Ports for 2 PC Share Mouse Keyboard and 2 Screens with USB 3.0 Cables and Extended Controller is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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