The ATEN CE840 is a long-distance KVM extender built on HDBaseT 3.0 for control rooms, medical, manufacturing, and industrial environments where precise remote control and high-quality display are essential. It carries true 4K HDMI video (4096x2160 @60Hz, 4:4:4) with HDR10+ support over a single Cat 6A cable for up to 100 metres, without compression or noticeable delay.
Each unit offers 4 USB 2.0 ports (2 for keyboard/mouse, 2 for peripherals), bidirectional stereo audio, RS-232 for external control, and Gigabit network pass-through. It is plug-and-play with no drivers required, and includes built-in ESD protection for reliable operation in demanding settings.
Specifications
- Interface: HDBaseT 3.0
- Resolution: True 4K (4096x2160 @60Hz, 4:4:4), HDR10+
- Cable Length: Up to 100m over Cat 6A
- Ports: 4x USB 2.0, RS-232, Gigabit LAN
