OREI UHDS-402A

Specifications

Dahua  4MP Enhanced Starlight Network PTZ Camera (4x)

The UHDS-402A HDMI Switcher is a high-performance 4x2 HDMI switch that allows you to connect up to four HDMI source devices—such as streaming boxes, Blu-ray players, or gaming consoles—and output them to two HDMI displays simultaneously. It supports video resolutions up to 4K2K@60Hz with full YCbCr 4:4:4 chroma sampling, ensuring vibrant color and detail.

Built with support for Dolby Vision, HDR10+, and HLG, it brings out the best in compatible TVs and projectors. The unit offers audio extraction from HDMI input sources to both optical SPDIF and analog stereo L/R outputs—making it ideal for integrating with legacy audio systems.

Its downscale feature allows one output to remain in 4K while the other automatically converts to 1080p, providing compatibility with mixed-resolution display setups. The integrated ARC function simplifies audio routing back to an AV receiver. The switch also features advanced EDID management to maximize handshake stability and video/audio compatibility.

With its compact design, 18Gbps bandwidth, and plug-and-play control via front panel or IR remote, the UHDS-402A is an ideal solution for home theaters, conference rooms, digital signage, and more.

Key Features:

• HDMI 2.0, HDCP 2.2 / 1.4 & DVI 1.0 Compliant – Ensures broad compatibility with modern and legacy HDMI devices.

• 4 HDMI Inputs + 2 HDMI Outputs – Easily switch between four sources to display on two monitors or TVs.
• Supports Resolutions Up to 4K@60Hz (4:4:4) – Uncompressed ultra-high-definition video with lifelike color and clarity.
• 18Gbps Bandwidth on All HDMI Ports – Handles the full bandwidth of HDMI 2.0 for high-performance AV transmission.
• HDR Format Support – Compatible with Dolby Vision, HDR10+, and HLG for rich, dynamic visuals.
• Built-in Audio Extractor – Extracts HDMI input audio (from OUT A or OUT B) to optical (TOSLINK) and analog L/R outputs.
• 4K to 1080p Downscaling – Independently downscale 4K content to 1080p for displays that don’t support UHD.
• ARC (Audio Return Channel) – Allows audio to be sent from the TV back to an AV receiver or soundbar over a single HDMI cable.
• Advanced EDID Management – Includes AUTO, COPY, and STD modes to ensure compatibility with various displays.
• Flexible Control Options – Operate via front panel buttons or included IR remote for convenient source switching.

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