ATEN 4-Port USB 4K HDMI KVMP™ Switch
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Overview
- Superior video quality – up to 4096 x 2160 @ 60 Hz
- Supports Video DynaSync™
- All HDMI & USB cables included
- Computer selection via remote port selector, hotkeys, and USB mouse
The CS784H is a 4-port desktop KVM switch designed for those who demand a streamlined workflow and uncompromising visual quality across multiple systems. It enables fast, reliable switching between four HDMI computers with up to 4K DCI resolution, while sharing a single keyboard, monitor, mouse, audio output, and USB peripherals through one KVM console. With multiple switching methods – including pushbuttons, hotkeys, and a remote port selector – the CS784H is the perfect companion for desktop setups in offices, content creation, remote work, design, and more.
Space-Efficient Desktop Setup
The CS784H simplifies control of up to four HDMI computer systems by sharing a single keyboard, monitor, and mouse from one KVM console, delivering a clutter-free and organized desktop workspace.
Superior Visual Clarity
The KVM switch is designed to deliver exceptional visual performance, supporting 1080p@60, 4K@60, and up to 5120×1440@60.
USB Peripheral Sharing
Media and data sharing between computers is fast and effortless via plug-n-play connection (e.g. hard drive, flash drive, printer, etc) to the USB ports on the KVM switch.
Flexible Port Selection
Port switching is quick and flexible via pushbuttons, hotkeys, or the remote port selector – whichever best fits your workflow.
All Essentials Packed. No Extras Needed.
Everything you need is included – 4 HDMI cables, 2 USB 2.0 A to B cables, 1 power adapter, and 1 remote port selector (wired switch button) – for instant setup.
Applications
The CS784H enables centralized control of up to 4 HDMI computers via one keyboard, mouse, and monitor, delivering a tidy and efficient desktop workspace where multitasking is streamlined and cable clutter is minimized.
Specifications
Ports & interfaces
| Audio connections | Yes |
|---|---|
| USB 2.0 Type-A hub ports quantity | 2 |
| USB hub | Yes |
| Console HDMI ports quantity | 1 |
| Console ports | 3.5mm headphone, HDMI, USB A |
| Console USB ports quantity | 2 |
| USB 2.0 Type-B ports quantity | 4 |
| HDMI ports quantity | 4 |
| Video port type | HDMI |
| Mouse port type | USB |
| Keyboard port type | USB |
| Number of computers controlled | 4 |
Performance
| Scan interval | 1,99 s |
|---|---|
| Video bandwidth | 60 Hz |
| Maximum resolution | 4096 x 2160 pixels |
| HD type | 4K Ultra HD |
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Design
| Push button | Yes |
|---|---|
| LED indicators | Yes |
| Housing material | Metal, Plastic |
| Product colour | Black |
Display
| Built-in display | No |
|---|
Power
| Power consumption (typical) | 1.73 W |
|---|---|
| Power source | DC |
Operational conditions
| Operating relative humidity (H-H) | 0 - 80% |
|---|---|
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
Weight & dimensions
| Weight | 470 g |
|---|---|
| Height | 25 mm |
| Depth | 202.3 mm |
| Width | 81.7 mm |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.