Pereche extender DisplayPort 4K dual AdderLink XD Enhanced (XD642P-DP)

Extending dual 4K DisplayPort signals over long distances can be a challenge in professional AV and KVM setups. The AdderLink XD Enhanced Dual 4K DisplayPort Extender Pair (XD642P-DP) solves this by transmitting two independent 4K UHD video streams, USB, audio, and RS232 over a single CATx cable up to 100 meters.

Who is it for

This extender is ideal for control rooms, broadcast studios, medical imaging, and industrial environments where high-resolution dual-monitor workstations must be operated remotely without compromising video quality or USB device support.

Main features

• Supports two DisplayPort 1.2 inputs and outputs for dual-head 4K UHD at 60Hz per display
• Extends signals up to 100 meters over CAT6/CAT7 cable
• Includes USB 2.0 connectivity with four ports on the receiver for keyboards, mice, and other peripherals
• Provides bidirectional RS232 serial communication for device control
• Features near-zero latency (<1ms) for real-time interaction
• Supports HDCP 1.4 and 24-bit color depth
• Includes stereo analog audio and DisplayPort embedded audio
• Metal chassis with optional rack mounting kit

Specifications

• Max video resolution: 3840 x 2160 @ 60Hz per display
• Number of displays supported: 2
• Video interface: DisplayPort 1.2
• Extension cable type: CATx (CAT6, CAT7 recommended)
• Maximum extension distance: 100 meters
• USB connectivity: USB 2.0 (4 ports on RX), USB HID
• Audio support: Stereo analog (line in/out), DisplayPort embedded audio
• KVM functionality: Keyboard, video, mouse, audio, USB, serial
• Latency: <1ms
• HDCP version: 1.4
• Local video output (TX unit): 1x DisplayPort 1.2
• Ethernet pass-through: 1GbE on RX unit
• Serial communication: RS232 bidirectional
• Power supply: External 12V DC (2x included)
• Chassis material: Metal
• Operating temperature: 0°C to 40°C
• Rack mountable: Yes (with optional kit)
• Color depth: 24-bit

Tips

For optimal performance, use shielded CAT6 or CAT7 cables and ensure both transmitter and receiver units are powered with the included 12V DC adapters. The optional rack mount kit simplifies installation in server rooms.