kvm News - CNX Software - Embedded Systems News

April 8, 2026April 8, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

GL.iNet Comet 5G – A KVM over IP solution with 5G RedCap cellular connectivity, 3.69-inch touchscreen display

GL.inet Comet 5G (GL-RM10RC) is a KVM over IP solution with a 3.69-inch touchscreen display and 5G RedCap (Reduced Capability) IoT cellular connectivity, enabling remote access even when your regular Internet connection is down. The design builds upon the GL.iNet Comet Pro introduced last year, featuring a larger design and display, and adding 5G cellular connectivity on top of WiFi 6 and Gigabit Ethernet. It still features HDMI input and output (loop) ports, two USB Type-C ports for power and keyboard/mouse emulation, and a USB 2.0 port for accessories like ATX power control or fingerbot for the control of physical buttons on the target. GL.iNet Comet 5G specifications: SoC – Quad-core Cortex-A53 CPU @ 1.5 GHz; potentially a Rockchip RV1126B SoC System Memory – 1GB DDR3L Storage – 64 GB eMMC flash Video & Audio Input – HDMI port up to 4K @ 30 FPS Output – HDMI loop/passthrough port […]

January 12, 2026January 13, 2026 by Jean-Luc Aufranc (CNXSoft) - No Comments

Upgraded Sipeed NanoKVM-USB USB KVM solution gains 4K 60 FPS video capture and HDMI loop output

Sipeed has released a new variant of its NanoKVM-USB low-cost USB KVM adapter, which upgrades 2K 30 FPS capture and 4Kp30 loop out to 4K 60 FPS capture and 4Kp60 HDMI loop output. The new NanoKVM-USB 4K keeps the same ports as the earlier model, with HDMI and USB-C inputs connected to the target, and another USB-C port that connects to the host, in order to remotely control the target with keyboard, mouse, and monitor emulation. A USB Type-A port that can switch between host and target modes is also implemented, for instance, to share a USB drive between the two systems. NanoKVM USB 4K specifications: Video Input/Output HDMI input up to 4Kp60 from target device HDMI loop output up to 4Kp60 for optional connection to a monitor USB USB Type-C port for connection to the target device for keyboard/mouse emulation USB 3.0 Type-C port for connection to the host […]

January 5, 2026January 5, 2026 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Openterface KVM-GO – An ultra-compact KVM-over-USB solution with HDMI, DP, or VGA video input

Small enough to fit on a keychain, Openterface KVM-GO is a tiny, open-source hardware KVM-over-USB gadget available with an HDMI, DisplayPort (DP), or VGA connector and is designed for headless device troubleshooting and remote server monitoring. It follows the company’s earlier Mini-KVM KVM-over-USB device introduced in 2024 with HDMI and audio inputs. The new KVM-GO is more versatile with an HDMI, DP, or VGA connector, and does not require any video cable since it’s designed to be connected directly to the target device. It also adds a microSD card slot for easy OS installation. Openterface KVM-GO specifications: Microcontroller – WCH CH32V208 RISC-V MCU @ up to 144 MHz with Bluetooth LE, USB 2.0 Storage – MicroSD card for remote OS installation and file transfers Control method – KVM-over-USB Video capture Up to 4K @ 60 Hz Input port – HDMI, DisplayPort, or VGA, depending on model (direct connection to target, […]

September 23, 2025March 22, 2026 by Debashis Das - 6 Comments

Luckfox PicoKVM – A low-cost IP-KVM with 1080p HDMI capture, Wake-on-LAN, virtual storage emulation

Luckfox PicoKVM with case and 1.54inch touch display

Luckfox PicoKVM is a compact and low-cost IP-KVM tool designed for the remote management of PCs, servers, and development boards. Like other KVM solutions, this allows users to control a computer or board remotely, even when it’s turned off or when accessing the BIOS. Built around the Rockchip RV1106 Cortex-A7 processor with 256MB DDR3 and 8GB eMMC storage, the PicoKVM supports 1080p60 video capture with H.264 encoding and 80–200 ms latency. The device integrates HDMI input, a 100 Mbps Ethernet port, and USB-C for HID and USB storage emulation, while the full version adds a 1.54-inch touchscreen display for status monitoring. Additional features include Wake-on-LAN, MicroSD card storage expansion, GPIO-based power control, web and serial terminals, and support for custom scripting. Luckfox PicoKVM specifications: SoC – Rockchip RV1106G3 CPU – Arm Cortex A7 @ 1.2GHz with an integrated RISC-V co-processor. NPU – 1 TOPS 4th-gen Rockchip NPU with hybrid quantization (int4, int8, int16) […]

September 21, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

GL.iNet Comet PoE KVM over IP solution with 32GB eMMC flash launched for $109.99

GL.iNet Comet PoE (GL-RM1PE) is a new KVM over IP solution featuring a quad-core Correx-A53 SoC, support for Power-over-Ethernet (PoE), a 32GB eMMC flash, and the usual HDMI and USB ports. It’s essentially an upgrade to the Comet PoE (GL-RM1) KVM over IP box equipped with PoE and a 32GB eMMC flash capable of handling larger ISO files. It also relies on the faster Cortex-A53 processor used in the upcoming Comet Pro, currently on Kickstarter, with WiFi 6, a 2.2-inch touchscreen display, and HDMI passthrough. GL.iNet also claims faster file transfer (35 MB/s read & 25 MB/s write speeds) of about three times faster than the original Comet. Comet PoE specifications: SoC – Unnamed quad-core Cortex-A53 CPU (Potentially Rockchip RV1126B) System Memory – 1GB DDR3L Storage – 32GB eMMC flash Video & Audio Input – HDMI port up to 2K @ 60 FPS (2160 x 1440 @ 60 FPS); H.264 […]

August 29, 2025August 29, 2025 by Debashis Das - 10 Comments

Sipeed NanoKVM Pro – A 4K IP-KVM with ATX and Desk versions, PiKVM/NanoKVM firmware support

The Sipeed NanoKVM Pro is a compact 4K IP-KVM with PiKVM/NanoKVM firmware support and is designed for BIOS-level remote management of servers and desktop PCs. It is primarily used in data centers, IT administration, and home labs for remote power cycling, system installation, and secure batch management. It comes in two variants, where the desk variant adds user-facing controls similar to the GL.iNet Comet Pro KVM over WiFi solution, and the ATX version is built for internal chassis or rack installation. Both modules come with 4K video capture with HDMI loopout, ultra-low 50–100 ms latency, USB keyboard/mouse emulation, GbE LAN, Wi-Fi 6, optional PoE, and 32GB eMMC storage with 1GB LPDDR4X RAM. Additionally, it features a customizable touchscreen, LED sync strip, multi-node batch management, and even AI-based smart assistant features. These features with NanoKVM & PiKVM support make it suitable for both simple PC use and demanding server environments. Sipeed […]

August 27, 2025August 28, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

GL.iNet Comet Pro Remote KVM over WiFi 6 solution offers 2.2-inch touchscreen display, HDMI loop support (Crowdfunding)

GL.iNet Comet Pro (GL-RM10) is a remote KVM over WiFi 6 or Ethernet with a built-in touchscreen display for easy configuration, and support for 4Kp30 with a low latency of 30-60 ms with H.264 hardware encoding. Like other KVM solutions, it allows users to control a computer or board remotely, even when it’s turned off or when accessing the BIOS. It’s built upon the Comet (GL-RM1) KVM over IP solution, adding WiFi 6, HDMI pass-through, and a touchscreen display for easy configuration. It still features a USB-C port for keyboard and mouse emulation, and a USB-A port for ATX power control or a Fingerbot device. The new model also relies on a more powerful quad-core Cortex-A53 SoC and is equipped with 32GB eMMC flash, overcoming the 8GB flash limitation of the low-cost model. Comet Pro (GL-RM10) specifications: SoC – Quad-core Cortex-A53 CPU @ 1.5 GHz; potentially a Rockchip RV1126B, since […]

July 13, 2025September 21, 2025 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

Review of GL.iNet Comet (GL-RM1) KVM-over-IP solution and ATX power control board

GL-RM1 Comet KVM review ATX power control board

GL.iNet sent me a Comet (GL-RM1) remote KVM box for review, along with a GL-ATXPC ATX Power Control Board. I’ll start this review with an unboxing and a teardown, then I’ll use the GL.iNet Comet with a Raspberry Pi 4 SBC to control it from a web browser in the LAN and the GLKVM app from the Internet. Finally, I’ll connect the GL-ATXPC and GL-RM1 to an Orion O6 mini-ITX motherboard to test ATX power control. GL.iNet Comet (GL-RM1) unboxing I received a parcel with two retail boxes: one for the GL-ATXPC ATX power control board and the other for the GL-RM1 Comet Remote KVM. The GL-RM1 ships with an HDMI cable, an Ethernet cable, a USB-A to USB-C cable for keyboard/mouse emulation, and a USB-C to USB-C cable for power, as well as a card with a QR code to connect with GL.iNet, and a getting started guide in […]