Description
The CK4-P404C is a high-security, quad-head DisplayPort KVM switch designed for mission-critical environments that require strict data isolation and reliable multi-system control. Supporting up to four computers and four monitors, this NIAP-compliant solution delivers secure switching with 4K resolution at 60Hz, ensuring both performance and protection.
Built for government, defense, and enterprise applications, this KVM switch features integrated Common Access Card (CAC) support, USB emulation for seamless keyboard and mouse operation, and dedicated audio switching. Its secure architecture prevents data leakage between connected systems while maintaining smooth user workflows. With robust DisplayPort connectivity, automatic input equalization, and support for extended cable lengths, the CK4-P404C ensures stable, high-quality signal transmission in demanding setups.
Designed for reliability and compliance, this unit is ideal for secure workstations, control rooms, and multi-network environments where performance and data integrity are critical.
| Specification | Details |
|---|---|
| Device Type | Secure 4-Port Quad-Head DisplayPort KVM Switch |
| Video Format | DisplayPort |
| Max Resolution | Up to 3840 x 2160 @ 60Hz (4K) |
| Pixel Clock | 248 MHz |
| Video Inputs | 16 x DisplayPort (20-pin) |
| Video Outputs | 4 x DisplayPort (20-pin) |
| Data Rate | 1.65 Gbps |
| Input Equalization | Automatic |
| Max Input Cable Length | Up to 20 ft |
| Max Output Cable Length | Up to 20 ft |
| USB Inputs | 8 x USB Type-B |
| USB Outputs | 2 x USB Type-A for keyboard and mouse |
| USB Emulation | USB 1.1 and USB 2.0 compatible |
| CAC Support | Configurable USB 2.0 port |
| Audio Inputs | 4 x 3.5mm stereo |
| Audio Outputs | 1 x 3.5mm stereo |
| Control Method | Front panel selection buttons |
| Power Requirement | External 100–240VAC to 12VDC, 3A (36W) |
| Dimensions | 12.57" W x 4.9" H x 6.69" D |
| Weight | 4.2 lbs |
| Compliance | NIAP PP 4.0, UL, CE, RoHS |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | Up to 80% non-condensing |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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