WRIARICH OZF4C 4K@30Hz 1x4 HDMI Splitter

What the splitter does

The WRIARICH OZF4C duplicates a single HDMI source to four displays simultaneously. It handles video and audio together without signal loss when the included 5V/1A power adapter is connected. The unit suits installers who need the same image on multiple monitors, projectors or TVs from one player, console or PC. It is not for buyers who need independent content on each screen or who require more than four outputs.

Capacity and headroom

Maximum supported resolution is 3840 x 2160 at 30 Hz, with backward compatibility down to 480i at 60 Hz. Deep colour at 8, 10 and 12 bit is accepted, and HDCP 1.4b and 1.4 are both supported. Audio formats include DTS-HD, Dolby TrueHD, DTS, Dolby AC3 and DSD. The splitter cannot pass 4K at 60 Hz or any refresh rate above 30 Hz at the top resolution, and it does not support HDCP 2.2 or higher.

Thermals noise and power

The aluminium enclosure measures 5.59 x 3.15 x 1.26 inches and weighs 3.2 ounces, dissipating heat passively with no fan. Power draw is limited to the supplied 5 V 1 A adapter, so the unit runs silently and adds negligible load to a power strip. No active cooling means zero acoustic noise in normal operation.