UGREEN HDMI splitter CM217 — 2x HDMI outputs, 4K 60Hz

UGREEN switch HDMI splitter switch - 2x HDMI 4K x 2K 60Hz black (CM217) is a compact HDMI splitter that duplicates or switches HDMI signals, allowing two HDMI displays to be connected to a single HDMI source. It supports HDMI 2.0 and resolutions up to 4K at 60Hz, offers plug-and-play operation without drivers, and is compatible with any device that has an HDMI output such as set-top boxes, game consoles, DVD players or TVs.

Advantages

The UGREEN CM217 provides simple signal distribution with automatic source detection and a manual selection button for easy switching between inputs. Its HDMI 2.0 chipset ensures support for high-resolution video up to 4K@60Hz and 1080p@120Hz. The small PC+ABS housing and compact dimensions make it suitable for tight installations, and plug-and-play functionality requires no additional software or drivers.

Suitable for

• Duplicating a single HDMI source to two TVs or monitors
• Presentations where the same image is needed on multiple displays
• Retail displays and digital signage
• Home theater setups and gaming where two screens are used

Key specifications

• Brand: UGREEN, Model: CM217 (MPN 50966-ugreen, EAN 6957303804351)
• Connectors: 2x HDMI IN, 1x HDMI OUT
• HDMI standard: 2.0
• Supported resolutions: up to 4K 60Hz, 1080p 120Hz
• Chipset: TS3DV642 + ENF202
• Material: PC+ABS
• Operation: Plug & Play (no drivers required)
• Dimensions: 51 mm x 51.6 mm x 13.5 mm
• Color: Black

How to use

Connect the HDMI output of your source device (for example a set-top box, Blu-ray player or game console) to one of the HDMI IN ports on the UGREEN CM217. Connect your display(s) to the HDMI OUT and the second HDMI IN as needed. The upper button on the unit toggles between input sources; if only one source is active, the splitter will automatically switch to that source. The active input is indicated by an LED next to the button. No driver installation is required—power and HDMI signal are handled through the connected devices.

Usage recommendations

Use high-quality HDMI cables rated for HDMI 2.0 to ensure reliable 4K@60Hz transmission. When using long cable runs or multiple adapters, verify cable integrity and avoid excessive bends. For stable automatic switching, power source devices before the displays so the splitter detects the active input correctly.