IHDAPP
IHDAPP 303DH KVM Switch 3×3 8K@60Hz 4K@144Hz HDMI+2DP 4×USB3.0
A triple-monitor KVM switch lets three computers share three displays, four USB 3.0 peripherals and a single keyboard and mouse with 8K@60 Hz or 4K@144 Hz video and 5 Gbps data transfer
- TypeHDMI + 2 DP KVM Switch 3 Computers 3 Monitors
- Computer Connections3 Ports
- Monitor Connections3 Ports
- Video ResolutionHDMI Dispalyport KVM 3 port switch supports resolution up to
- PC SelectionPush Buttons and Wired Controller
- Monitors SupportedHDMI, Displayport, Displayport
- Controls three computers with one keyboard and mouse set
- Triple-monitor output at 8K 60 Hz and 4K 144 Hz
- Four USB 3.0 ports share peripherals at 5 Gb/s
- Push-button and wired remote switching with LED status
- Includes power adapter four USB cables and wired remote
Triple-monitor KVM for three computers
The IHDAPP 303DH lets one keyboard, one mouse and three displays control three separate PCs or laptops. Each system connects through one HDMI and two DisplayPort inputs, while the switch outputs to three monitors and four USB 3.0 peripherals. It is built for users who need simultaneous extended or mirrored desktops across all three screens.
Build integration and cabling requirements
Every computer must provide one HDMI 2.1 and two DP 1.4 ports to drive the three monitor outputs. The unit ships with four USB 3.0 cables, a wired remote and a 12 V power adapter that must be connected for stable USB operation. No drivers are required; the switch enumerates as standard HID and video devices on Windows, macOS and Linux.
Sustained-operation behaviour
LED indicators show the active host at all times, and the wired remote allows switching without reaching the rear panel. The 5 Gbps USB 3.0 hub maintains throughput for keyboards, mice, printers or storage during long sessions. External power keeps the link stable when all three computers and four peripherals are active continuously.
Highlights
- Controls three computers with one keyboard and mouse set
- Triple-monitor output at 8K 60 Hz and 4K 144 Hz
- Four USB 3.0 ports share peripherals at 5 Gb/s
- Push-button and wired remote switching with LED status
- Includes power adapter four USB cables and wired remote
Specifications
| Model | 303DH |
|---|---|
| Type | HDMI + 2 DP KVM Switch 3 Computers 3 Monitors |
| Computer Connections | 3 Ports |
| Monitor Connections | 3 Ports |
| Video Resolution | HDMI Dispalyport KVM 3 port switch supports resolution up to 8K@60Hz, 4K@144Hz.(HDMI port: support 8K@60Hz/4K@120Hz, DP port: support 8K@30Hz/4K@120Hz )Note:Please use HDMI2.1 and DP1.4 cables for a better experience, shoif the set distance allows,the length of cables more short more better. |
| PC Selection | Push Buttons and Wired Controller |
| Monitors Supported | HDMI, Displayport, Displayport |
| LED Indicators | Yes |
| Power Features | Come with Power Adapter |
| USB Features | with USB support |
| Application | 2 Displayport1.4+HDMI2.1 USB3.0 KVM Switch allows 3 desktops to share 3 monitors and 4 USB3.0 ports(keyboard,mouse and other USB devices).It can make your work space tidy and efficient, also a premium choice for working from home. |
| Features | 3 computers share 3 monitors and 4 USB device. Supports wired or wireless keyboard and mouse. USB 3.0 with ultra-fast data transfer up to 5Gb/s. Support resolutions up to 8K@60Hz, 4K@144Hz. |
| Dimensions | 6.3 x 2.56 x 1.77 inches |
| Package Contents | 1* Triple Monitor KVM Switch, 4* USB 3.0 Cable, 1* Power Adapter, 1* Wired Remote, 1* User's Manual. |
Questions about this item
Will the HDMI port sustain 8K@60 Hz or drop to 4K@120 Hz under continuous load?
The HDMI port is rated for 8K@60 Hz and 4K@120 Hz; the DisplayPort outputs are rated for 8K@30 Hz and 4K@120 Hz.
Does the unit need its 12 V power adapter to run all day without overheating or USB drop-outs?
Yes, the included 12 V power adapter must be connected for stable operation of the USB 3.0 ports and video switching.
Must each of my three computers already have one HDMI 2.1 and two DisplayPort 1.4 outputs to use this switch?
Yes, every computer requires one HDMI and two DisplayPort outputs to drive the three monitor ports.
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