Concise Title: OREI 4x4 4K HDMI Matrix Switcher Splitter with Remote Control

The OREI UHD-404R switcher is a perfect solution for splitting and switching your HDMI signal to 4 different displays. With four HDMI inputs and four HDMI outputs, the OREI UHD-404R matrix allows you to switch between four input source devices and simultaneously send the signal to four displays, without any setup or special configuration required. Simply connect the input device(s) and output device(s), and start using it.

The built-in auto-adjusting amplifier ensures no signal loss, as it regenerates the HDMI signal before sending it to the outputs. The UHD-404R supports full 3D/2D, Ultra HD resolutions up to 4K @ 60Hz 4:4:4, HD resolutions up to 1080p, Deep Color up to 48 bit, and all audio channels up to 7.1.

It's important to note that you don't need to have four inputs and four outputs to use this device. You can use just the switching function if you only have one display or the splitter function if you have only one input.

The OREI UHD-404R offers convenient control options, including buttons on the front of the device, IR remote control, and RS-232. Additionally, any two of the four HDMI outputs support Auto-Downscaling, and the device features extensive EDID management with 16 built-in EDID states.

The 4x4 HDMI Matrix allows you to easily connect up to four HDMI input sources and distribute them to any of the four HDMI Output ports. You can display one source on all 4 displays or different sources on different displays simultaneously. The device is HDCP 2.2 and HDMI 2.0 compliant.

The audio and video capabilities of the OREI UHD-404R are impressive, with video resolutions up to 4K@60Hz 4:4:4 and HDR10 passthrough, and a transmission rate of up to 18Gbps and 600MHz Bandwidth. It also supports LPCM7.1/DTS-HD/DTS-Audio/Dolby Digital Plus/Dolby TrueHD 7.1/Dolby Digital 7.1 audio.

The device's Downscale Function is a valuable feature, as it supports auto downscaling from 4K to 1080p, allowing any two of the four HDMI outputs to be automatically downscaled to 1080p.

Other notable features include RS-232 control and extensive EDID management with 16 Built-In EDID States. Users can easily switch sources using the Remote, the front panel buttons, or RS-232.

The package includes the HDMI Matrix, a Remote Control, a Power Adapter, a Mounting Ear, 6 Screws, 2 Grounding Screws, an RS-232 Terminal Block, and an Instruction Manual, providing everything needed to set up and use the device.

In summary, the OREI UHD-404R is a versatile and high-performance HDMI matrix switcher that offers excellent signal quality, flexible connectivity, and convenient control options, making it an ideal choice for a wide range of audio-visual applications.

product information: