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TRENDnet TK-440DP 4-Port Dual Monitor DisplayPort KVM Switch with Audio - USB 2.0 Hub - 4K UHD 3840 x 2160
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Product Features
Technical Overview
This KVM switch features a robust port configuration with ten DisplayPort connections (eight computer inputs and two monitor outputs) and eight USB 2.0 ports for peripheral connectivity. The integrated 2-port USB 2.0 hub allows direct connection of storage devices, printers, or other USB accessories that can be shared across all connected computers.
The switch supports both 4K UHD at 60Hz and 2560 x 1440 at 144Hz refresh rates, providing flexibility for different display requirements. Network connectivity is available through four RJ-45 ports, though these are not for Ethernet networking but rather for KVM extension using optional TK-CP06 cabling systems.
Relevant factors for this section include Number of Computers Supported, Number of Local Users Supported, Maximum Video Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The TK-440DP eliminates desktop clutter by consolidating control of multiple computers through a single workstation while maintaining high-resolution video quality essential for modern professional applications.
Dual Monitor Support
Simultaneously switch two DisplayPort monitors between four computers, ideal for multi-system workstations requiring extended desktop space.
- Two monitor outputs
- Four computer inputs
- Independent display control
Integrated Audio Switching
3.5mm audio ports for speakers and microphones ensure complete audio/video synchronization when switching between computers.
- Speaker output
- Microphone input
- No separate audio cables needed
Compliance Ready
NDAA/TAA compliant for U.S. and Canadian government and enterprise deployments where regulatory compliance is mandatory.
- TAA compliant
- NDAA compliant
- Government procurement ready
Deployment / Use Cases
The TK-440DP is engineered for professional environments where multiple computers must be accessed from a single workstation without compromising display quality. Its dual monitor capability makes it particularly valuable for applications requiring extended desktop real estate.
Financial trading floors benefit from the ability to monitor multiple systems simultaneously on two high-resolution displays. Video production studios can switch between editing workstations and rendering servers while maintaining 4K preview quality. IT administrators managing server racks can control multiple systems from a central console with full visual clarity for monitoring and troubleshooting.
Financial Trading
Traders can monitor market data, execution platforms, and news feeds across multiple systems on dual 4K displays with instant switching capability.
Media Production
Video editors can switch between editing workstations, color grading systems, and rendering servers while maintaining 4K preview quality on reference monitors.
Physical Profile
The TK-440DP measures 7" wide × 9" deep × 3" high (177.80 × 228.60 × 76.20 mm) with a weight of approximately 2.31 lb (1047.80 g). Its compact form factor fits easily on desktops or in rack-mounted configurations using optional mounting hardware. The sturdy construction ensures reliable operation in continuous-use environments.
- Width
- 7" (177.80 mm)
- Depth
- 9" (228.60 mm)
- Height
- 3" (76.20 mm)
- Weight
- 2.31 lb (1047.80 g)
What's in the Box
The package includes all essential components for immediate deployment of the KVM switch system.
Highlights
- 4-port dual monitor DisplayPort 1.2 KVM switch
- Supports 4K UHD resolution up to 3840 x 2160 @ 60Hz
- Also supports 2560 x 1440 @ 144Hz for high refresh rate applications
- 3.5mm speaker and microphone audio connections
- Integrated 2-port USB 2.0 hub for peripherals
- Controls up to four computers from a single workstation
- NDAA/TAA compliant for government and enterprise deployments
- No CD required for installation - plug and play setup
- Compact desktop design measuring 7" × 9" × 3"
- Includes power adapter and quick installation guide
Specifications
| Specifications | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TK-440DP |
| Brand Name | TRENDnet |
| Product Model | TK-440DP |
| Product Name | 4-Port Dual Monitor Display Port KVM Switch |
| Product Condition | New |
| Product Type | KVM Switchbox |
| Technical Information | |
| Number of Computers Supported | 4 |
| Number of Local Users Supported | 1 |
| Video | |
| Maximum Video Resolution | 3840 x 2160 |
| Interfaces/Ports | |
| USB | Yes |
| DisplayPort | Yes |
| Number of Network (RJ-45) Ports | 4 |
| Number of USB Ports | 8 |
| Number of DisplayPorts | 10 |
| Power Description | |
| Input Voltage Range | 100V AC to 240V AC |
| Physical Characteristics | |
| Height | 3" (76.20 mm) |
| Width | 7" (177.80 mm) |
| Depth | 9" (228.60 mm) |
| Weight (Approximate) | 2.31 lb (1047.80 g) |
| Miscellaneous | |
| Package Contents | 4-Port Dual Monitor DisplayPort KVM Switch Quick Installation Guide Power Adapter (9V DC, 2A) |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
How many computers can I connect to the TK-440DP KVM switch?
The TK-440DP supports up to four computers simultaneously. You can connect four source computers to the switch and control them all from a single keyboard, mouse, and dual monitor setup. The switch allows instant switching between any of the four connected systems.
What video resolutions does this KVM switch support?
This switch supports 4K UHD resolution at 3840 x 2160 pixels with a 60Hz refresh rate. For applications requiring higher refresh rates, it also supports 2560 x 1440 resolution at 144Hz. Both resolutions maintain DisplayPort 1.2 specifications for crisp, clear video quality.
Does the TK-440DP include audio switching capability?
Yes, the TK-440DP includes 3.5mm audio ports for both speaker output and microphone input. When you switch between computers, the audio connections switch simultaneously with the video, ensuring complete audio/video synchronization without needing separate audio cables or switches.
What USB connectivity is available on this KVM switch?
The switch features eight USB 2.0 ports total, including an integrated 2-port USB 2.0 hub. This allows you to connect USB peripherals like storage devices, printers, or keyboards directly to the switch, making them accessible to all connected computers when that system is active.
Is special cabling required for this KVM switch?
While standard DisplayPort cables connect computers and monitors, the TK-440DP can use optional TK-CP06 cabling systems for extended distance applications. These specialized cables are sold separately and allow the KVM function to operate over longer distances between the switch and connected computers.
What compliance certifications does this product have?
The TK-440DP is NDAA and TAA compliant, making it suitable for U.S. and Canadian government procurement and enterprise deployments where these regulatory requirements are mandatory. The product originates from Taiwan and includes a 2-year limited warranty for added reliability assurance.
| Qty | Price | Available |
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