ATEN CS‑22H 2‑Port USB 4K HDMI Cable KVM Switch

The ATEN CS‑22H is a compact cable KVM switch that allows you to control two HDMI computers using a single console (keyboard, video, mouse) and share USB peripherals. It supports high resolution up to 4K and includes a remote port selector for easy switching. :contentReference[oaicite:0]{index=0}

Key Specifications

• Number of computers: 2 :contentReference[oaicite:1]{index=1}
• Console ports: 1 × HDMI female, 2 × USB Type‑A female, 1 × 3.5 mm audio (green), 1 × 3.5 mm mic (pink) :contentReference[oaicite:2]{index=2}
• KVM ports (computers): 2 × HDMI male, 2 × USB Type‑A male, 2 × 3.5 mm audio (green), 2 × 3.5 mm mic (pink) :contentReference[oaicite:3]{index=3}
• Maximum video resolution: 4K DCI (4096 x 2160 @ 60 Hz) :contentReference[oaicite:4]{index=4}
• Switching method: Remote port selector (1.8 m cable) :contentReference[oaicite:5]{index=5}
• Power supply: Bus-powered via USB (no external power needed) :contentReference[oaicite:6]{index=6}
• USB peripheral sharing: Supported for USB 2.0 devices :contentReference[oaicite:7]{index=7}
• Hot‑plug support: Yes (USB) :contentReference[oaicite:8]{index=8}
• Operating temperature: 0 – 50 °C :contentReference[oaicite:9]{index=9}
• Dimensions / Weight: approx. 8.34 × 8.42 × 3.04 cm, 0.34 kg :contentReference[oaicite:10]{index=10}

Performance Highlights

• Supports high-quality video up to 4K @ 60 Hz with HDMI 2.0 / HDCP compliance :contentReference[oaicite:11]{index=11}
• Remote port selector enables easy switching between computers without reaching the unit :contentReference[oaicite:12]{index=12}
• Bus-powered — does not require an external power adapter :contentReference[oaicite:13]{index=13}
• Compact, “all-in-one” cable design reduces cable clutter on the desk :contentReference[oaicite:14]{index=14}
• Multi-platform support: Windows, macOS, Linux :contentReference[oaicite:15]{index=15}

Considerations / Notes

• In rare situations, the switch may require supplementary power via a USB Micro‑B power port (if USB bus power is insufficient) :contentReference[oaicite:16]{index=16}
• Audio switching (microphone / speaker) is supported via 3.5 mm jacks, but real-world performance depends on the connected hardware :contentReference[oaicite:17]{index=17}
• When using very long HDMI or USB cables, signal integrity and length limitations should be considered :contentReference[oaicite:18]{index=18}

What’s in the Box

• ATEN CS‑22H Cable KVM Switch unit :contentReference[oaicite:19]{index=19}
• Remote port selector cable (1.8 m) :contentReference[oaicite:20]{index=20}
• Quick start / user manual :contentReference[oaicite:21]{index=21}

Keywords

ATEN, CS22H, CS‑22H, 2‑port KVM, HDMI KVM switch, 4K HDMI switch, USB KVM, cable KVM switch, remote port selector, multi-platform KVM