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AdderLink XD-C650P-DP-US - Quad-Head 4K DisplayPort KVM Extender Pair for Multi-Monitor Remote Access

Regular price $2,611.00
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Adder Technology  |  SKU: XD-C650P-DP-US

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The AdderLink XD-C650P-DP-US is a high-performance KVM extender pair that transmits quad-head high-definition video up to 1920x1200@60Hz, full-speed USB 2.0 peripherals, bi-directional audio, and RS-232 serial over a single CATx or fiber connection up to 100m/4km, enabling seamless remote control as if locally connected. Key benefits include lossless DisplayPort 1.2 MST support for immersive multi-screen workflows without artifacts, true USB emulation for reliable HID devices like keyboards and mice, and plug-and-play deployment across all operating systems—boosting productivity in demanding environments by eliminating latency and simplifying cabling.

Featuring robust metal enclosures with multi-color status LEDs for easy monitoring and durability in professional racks or desktops, each unit measures 186x39x148mm with the transmitter at 1.29kg and receiver at 1.24kg. Fanless design ensures silent operation, while the included 12V 18W PSUs provide efficient power with low heat generation, supporting flexible SFP+ fiber modules for extended distances.

Ideal for control rooms, broadcast studios, and enterprise IT workstations, it excels in applications like multi-monitor video walls, remote peripheral sharing, and serial device integration. Fully compatible with Adder's XD-IP series for IP extension, all USB 2.0 devices, DisplayPort 1.2 monitors, and CAT5e/6 or multimode/single-mode fiber, it requires no drivers for instant setup.

Features Chart



Feature Benefit
Quad-Head DisplayPort 1.2 MST Delivers immersive 1920x1200@60Hz across four screens or 4K@60Hz single-head for enhanced multi-monitor productivity
Full-Speed USB 2.0 Emulation Ensures transparent HID performance for keyboards, mice, and touch devices without latency or configuration
Bi-Directional 24-bit/96kHz Audio Provides crystal-clear analog/digital stereo transmission for remote speakers and microphones
Single CATx or SFP+ Fiber Link Simplifies installations with up to 100m CAT6 or 4km single-mode fiber extension for flexible deployments
RS-232 Serial with Flow Control Enables reliable device control up to 115200 baud, ideal for industrial automation and legacy equipment
EDID Emulation and Video Scaling Maintains optimal resolutions and seamless switching across diverse displays and sources
Robust Metal Enclosure Offers durable, rack-ready protection with status LEDs for easy troubleshooting in mission-critical setups
Plug-and-Play Compatibility Works driver-free on all OS, integrating effortlessly with Adder XD ecosystems for scalable KVM solutions

Specifications Table



Specification Detail
Max Resolution (Single Screen) 4096 x 2160 @ 60Hz, 8 bpc
Max Resolution (Quad-Head) 1920 x 1200 @ 60Hz, 8 bpc (MST)
Video Standard DisplayPort 1.2 MST
Transmitter Video Ports 1 x Full-Size DP 1.2
Receiver Video Ports 2 x Full-Size DP 1.2
USB Ports (TX) 1 x USB-B 2.0 (HID Full Speed), 1 x USB-B 2.0 (Transparent High Speed)
USB Ports (RX) 3 x USB-A 2.0 (HID Full Speed), 1 x USB-A 2.0 (Transparent Full Speed)
Serial Port 1 x RS-232 RJ12 6p6c, up to 115200 baud with RTS/CTS
Audio 2-channel 24-bit/96kHz bi-directional; 1 x 3.5mm In/Out (TX), 1 x 3.5mm In, 2 x 3.5mm Out (RX)
Digital Audio 2-channel 24-bit/192kHz PCM over DP
Link Ports 1 x RJ45 (8p8c), 1 x SFP+ (TX and RX)
Max Distance CAT5e: 50m; CAT6: 100m; MM Fiber: 400m; SM Fiber: 4km
Power Supply 12V DC 18W (included, 100-240VAC input)
Operating Temperature 0 to 40°C / 32 to 104°F
Dimensions (W x H x D) 186 x 39 x 148 mm / 7.3 x 1.5 x 5.8 in (both units)
Weight TX: 1.29kg / 2.8lb; RX: 1.24kg / 2.7lb
Construction Robust metal with multi-color LEDs
OS Compatibility All known operating systems
Approvals CE, FCC Class A

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