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Adder X200A/R-US - USB KVM Receiver with 44.1kHz Digital Stereo Audio for Dual-Computer Extension

Regular price $479.00
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Adder Technology  |  SKU: X200A/R-US

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The Adder X200A/R-US is a high-performance USB KVM receiver that extends keyboard, video, mouse, and 44.1kHz digital stereo audio from up to two computers over CATx cables up to 300m/1000ft, delivering real-time responsiveness and high-definition VGA video up to 1920x1200@60Hz without artifacts or latency. Key benefits include centralized computing to minimize noise, heat, and hardware wear in secure environments, integrated two-port KVM switching for seamless hotkey/mouse toggling, and plug-and-play simplicity that eliminates drivers—enhancing productivity in multi-computer setups by enabling crisp remote access and reducing cabling needs while ensuring high-fidelity audio for immersive sound.

Constructed with a robust all-metal enclosure for durable rack or desktop deployment, the receiver measures 172mm x 26mm x 75mm and weighs 0.43kg, featuring fanless design for silent operation. It includes a built-in two-port USB 2.0 hub supporting low/full/high-speed devices like touchscreens, graphic tablets, joysticks, mass storage, webcams, and headsets with isochronous compatibility, powered by a universal 100-240VAC adapter with finely adjustable video compensation in 128 steps for skew, brightness, and gain to maintain optimal clarity across distances.

Ideal for control rooms, broadcast facilities, digital signage, and remote IT workstations, it serves as a remote user station for AdderView CATx KVM switches, facilitating applications such as multi-operator console sharing, secure server management, and extended peripheral/audio integration. Fully compatible with all operating systems (Windows, DOS, Linux, Unix, BSD, Sun OS, Solaris, Mac OS, NetWare) and hardware (PC, Sun, Mac) without drivers, it supports USB, PS/2, or Sun-style computer access modules and CAT5e/6/7 UTP cabling with emulated DDC for high-performance video cards.

Features Chart



Feature Benefit
High-Resolution VGA Video Delivers sharp 1920x1200@60Hz up to 50m for detailed, artifact-free remote monitoring and editing
128-Step Video Compensation Allows precise skew, brightness, and gain adjustments for optimal image quality over long cables
Integrated De-Skew Correction Eliminates skew from CATx cables with 300MHz bandwidth for pixel-perfect alignment at high resolutions
Two-Port Integrated KVM Switch Enables quick hotkey/mouse switching between dual computers with per-port video/audio settings for flexible workflows
44.1kHz Digital Stereo Audio Provides high-fidelity bidirectional sound via 3.5mm jacks for clear remote speakers and microphones
Two-Port USB 2.0 Hub Supports high-speed peripherals like touchscreens and webcams natively for lag-free, transparent operation
Emulated DDC EDID Support Optimizes resolutions automatically with high-performance video cards for seamless monitor compatibility
Flexible CAM Configurations Connects to USB/PS/2/Sun modules for versatile one- or two-computer setups and AdderView integration

Specifications Table



Specification Detail
Video Resolution (Max) 1920 x 1200 @ 60Hz up to 50m; 1600 x 1200 up to 200m; 1280 x 1024 up to 300m
Extension Distance (Max) 300m / 1000ft over CAT5e/6/7 UTP
Audio Format 44.1kHz digital stereo, bidirectional
USB Support USB 2.0 low/full/high speed, isochronous; 2-port hub
Connectors 1x VGA HDD-15, 2x USB-A, 1x 3.5mm audio, 2x RJ45, 2.5mm DC power
Power Supply 100-240VAC 50/60Hz adapter (included)
Operating Temperature 0 to 40°C / 32 to 104°F
Dimensions (W x H x D) 26 x 172 x 75 mm / 1 x 6.8 x 3 in
Weight 0.43 kg / 1 lb
Construction All-metal enclosure, fanless
OS Compatibility All (Windows, DOS, Linux, Unix, Mac, Sun, etc.)
Approvals CE, FCC

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