RS232 to RS485/RS422 converter H105, with photoelectric isolation, supports RS232 to RS485, RS232 to RS422, RS485 to RS232, RS422 to RS232; plug and play, no driver required
2020-10-29
RS232 converter H104 supports surge protection, two-way communication protocol conversion; supports RS232 to RS485, RS232 to RS422; plug and play, no need to install drivers
Featuring a 4-in-1 rack-mount design, it is compatible with mainstream operating systems, offers plug-and-play functionality, supports resolutions up to 4K 30Hz, and provides synchronized audio and video output. It supports switching via the front panel, keyboard hotkeys, infrared remote control, and RS232.
2020-10-14
New Arrivals! 4 in 1 out HDMI® KVM switch 41HK2.0, resolution up to 3840x2160 60Hz; support audio, recording and video synchronization; support RS232, button, mouse and remote control switching; support HDMI®2.0 / HDCP2.2 / USB2 .0
2021-04-13
The eKL 21HK2.0 is a 2-port HDMI® KVM switch that supports HDMI® 2.0 and USB 2.0, with a maximum resolution of 4K at 60Hz.
21HK is a HDMI® KVM switch that supports HDMI®1.4, USB 2.0, 2 in 1 out; supports simultaneous audio and video transmission; supports RS232 control, remote control switching, 3840x2160 30Hz HD resolution
![[Two-way conversion] RS232 to RS485/RS422 converter H105](../../upload/thumb_src/800_800/h105_01.jpg)
