ATEN 8-Port USB HDMI Single Rail LCD KVM Switch, 18.5′ LCD screen with resolution of 1366 x 768, 1U short-depth | CL3708NX-ATA-AU

The ATEN CL3708 is a space-efficient 1U single-rail LCD KVM switch designed for environments where space is limited, such as control rooms across various industries. Integrating an 18.5′ LED-backlit widescreen monitor, full keyboard, and touchpad into a short-depth sliding housing, it provides reliable local access while maximizing valuable rack space.

Maximize Rack Space While Maintaining Clear Visibility
The CL3708 features a compact 1U single-rail chassis designed for shallow racks or other space-constrained environments. Its all-in-one design eliminates the need for external peripherals, and an integrated LED illumination light ensures clear visibility, supporting accurate operation even in dimly lit settings and around-the-clock use.

Centralized and Flexible Multi-System Control
Supporting direct USB and HDMI connections to 8 computers, the CL3708 can be cascaded up to two levels, enabling control of up to 128 computers. An external console output via USB and HDMI allows connection to a larger, higher-resolution monitor or a KVM extender1 for remote console access, providing operational flexibility and efficiency.

Reliable Video Performance for Precise Monitoring
Engineered for dependable operation, the CL3708 / CL3716 delivers crisp video resolutions up to 1920 x 1080 @ 60 Hz (CL3708NW) or 1366 x 768 @ 60 Hz (CL3708NX). Broadcast Mode enables commands to be sent to multiple computers simultaneously, while Auto Scan Mode provides continuous monitoring of selected systems, ensuring operators can monitor multiple systems efficiently and confidently.

Secure and Convenient System Management
Users can manage connected devices via front-panel pushbuttons, hotkeys, or a multilingual on-screen display (OSD). Two-level password protection safeguards against unauthorized access, and a dedicated, hot-pluggable USB mouse port (HID-only) on the front panel allows quick peripheral swaps, reducing downtime and improving convenience.

Note:

1. Please refer to the Compatible Products section below.

2. Optional rack mount kits are available. For more information, refer to Compatible Accessories below.

CL3708NX: 18.5′ LCD screen with resolution of 1366 x 768

Package Contents
1 x CL3708 8-Port USB HDMI Single Rail WideScreen LCD KVM Switch with Standard Rack Mount Kit
2 x KVM cable sets (USB, HDMI, Audio; 1.8 m/6 ft)
1 x firmware upgrade cable
1 x power cord
1 x user instructions

Product Last Updated: 24/09/2026

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