RL-PSB42H70U

RL-PSB42H70U 4×2 Presentation Switcher with HDBaseT3.0 70m out

The RL-PSB42H70U is a versatile 4×2 4K60 Presentation Switcher designed for professional AV installations . It combines high-resolution video switching, audio management, and flexible control options into a single, compact unit . This switcher is an ideal solution for boardrooms, classrooms, and other environments where multiple sources need to be displayed on one or two screens .

At its core, the RL-PSB42H70U supports seamless switching of 4K video at 60Hz with 4:4:4 chroma subsampling, ensuring the highest video quality . It is compliant with the latest standards, including HDMI 2.0b, HDCP 2.3, and HDBaseT 3.0 . The switcher’s multiview capabilities allow for the simultaneous display of up to four sources in various layouts, such as Picture-in-Picture (PIP) and Picture-by-Picture (PBP) .

One of the standout features of this device is its extensive connectivity . It includes USB-C and HDMI inputs, as well as Dante audio integration for professional audio networking . The USB-C ports are particularly noteworthy, as they support video, data, LAN, and power delivery, simplifying the connection of modern laptops and other devices .

Download Brochure

Category: Switcher

Product Description

Versatile Input and Output

Thispresentation switcherisequipped witha wide range of inputs and outputs to accommodate various sources and displays . The inputs include two USB-C ports, two HDMI ports, one analog audio input, and a 1x Dante 2-channel input . For outputs, it offers one HDMI port, one mirrored HDMI and HDBaseT output, one analog audio output, and a 1x Dante 2- channel output .

Advanced USB and Data Capabilities

The RL-PSB42H70U supports USB 3.2 Gen 1 with data transfer speeds up to 5Gbps . The USB-C ports support DisplayPort Alternate Mode for A/V, USB 3.2 data, 1G LAN, and 60W charging, providing a single-cable solution for connecting laptops and other devices . The switcher also features local USB 3.2 switching and can extend USB 2.0 over HDBaseT 3.0 . Furthermore, it supports local USB KVM hotkeys and mouse switching for convenient control of connected computers .

HDBaseT 3.0 Extension

With HDBaseT 3.0 technology, this switcher can transmit uncompressed 4K60 4:4:4 video signals up to 132ft/40m over a single CAT6A cable . For lower resolutions like 1080P and 4K30, the transmission distance is extended up to 230ft/70m over the same CAT6A cable . The switcher also supports standard PoE (Power over Ethernet) power supply from the transmitter (TX) to the receiver (RX), simplifying installation and reducing cable clutter .

Comprehensive Audio Control

The RL-PSB42H70U offers robust audio features, including audio embedding and de-embedding capabilities . It has a built-in audio DSP (Digital Signal Processor) that provides control over gain, equalizer, volume, and delay, allowing you to fine-tune the audio to your specific needs . The device also features a 2×2 Dante audio input and output, enabling the routing of audio signals over a standard IP network .