Philips 32B1U3900 – 32" 4K UHD USB-C Docking Monitor

Product Overview

The Philips 32B1U3900 is a 32-inch 4K UHD business monitor with a built-in USB-C docking station, designed to give laptop users a single-cable desk setup in corporate offices and meeting spaces. One USB-C connection carries 4K video, USB data, gigabit Ethernet, and up to 90W of power delivery back to the notebook. The 31.5-inch 10-bit VA panel renders 1.07 billion colors at 3840 x 2160 with a 3500:1 contrast ratio. For IT teams refreshing hot desks or standardizing docking hardware, it consolidates the dock, hub, and display into one device.

Product Description

Modern offices increasingly deploy laptop-plus-monitor desks, and the Philips 32B1U3900 4K USB-C docking monitor removes the separate dock from that equation. The USB-C upstream port supports DisplayPort Alt Mode, USB 3.2 Gen 1 data, and USB Power Delivery 3.0 up to 90W, so one cable charges the notebook while driving the display. The integrated RJ45 port provides wired Ethernet up to 1 Gbps with PXE, MAC Address Pass-Through, and Wake-on-LAN support on compatible systems — features IT departments rely on for imaging and asset management.

Image quality holds up for demanding work: the VA panel delivers 3840 x 2160 at 60Hz, 350 cd/m² brightness, a 3500:1 typical contrast ratio, 122% sRGB coverage, and 10-bit color with 12-bit internal processing for smooth gradations. Two HDMI 2.0 inputs and a DisplayPort 1.4 input join the USB-C connection, and PIP/PBP MultiView shows two sources at once — useful for monitoring a room PC alongside a laptop. A four-port USB-A 3.2 hub (one BC 1.2 fast-charge port) handles peripherals. The SmartErgoBase offers 180 mm height adjustment, tilt, swivel, and 90-degree pivot, and VESA 100 x 100 mm mounting suits arms and wall brackets. Flicker-free operation, LowBlue Mode, and EasyRead support long workdays, while an 85% post-consumer recycled plastic housing aids sustainability reporting. See related models in the Philips monitor collection at Creation Networks, including the Philips 328B1 32" 4K monitor for desks that do not need USB-C docking.

Key Features

• Single-cable USB-C docking — One USB-C cable carries 4K video, USB data, and up to 90W power delivery, replacing a separate dock at every desk.
• Gigabit RJ45 Ethernet — The built-in LAN port supports up to 1 Gbps with PXE boot, MAC Address Pass-Through, and Wake-on-LAN for managed IT environments.
• 4K UHD 10-bit VA panel — 3840 x 2160 resolution with 1.07 billion colors and 12-bit processing delivers detail and smooth gradations for technical and creative work.
• High contrast and wide gamut — A 3500:1 typical contrast ratio with 122% sRGB coverage produces vivid, accurate images in office lighting.
• PIP/PBP MultiView — Two sources display simultaneously, letting users monitor a second PC or room source alongside their laptop.
• Four-port USB 3.2 hub — USB-A downstream ports, including BC 1.2 fast charging, connect keyboards, cameras, and peripherals through the monitor.
• Full ergonomic stand — 180 mm height adjustment, tilt, swivel, and 90-degree pivot adapt the display to shared and hot-desk environments.
• Eye-comfort features — Flicker-free technology, LowBlue Mode, and EasyRead reduce fatigue across full workdays.
• VESA and security ready — 100 x 100 mm VESA mounting and a Kensington lock slot support clean, secure installations.
• Sustainable build — 85% post-consumer recycled plastic housing and 100% recyclable packaging support procurement sustainability targets.

Typical Applications

• Boardroom
• Conference room
• Huddle room
• Government space
• Training room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions

Can the Philips 32B1U3900 charge my laptop?
Yes. The USB-C port supplies up to 90W via USB Power Delivery 3.0, enough for most business notebooks; the connected device must support USB-C PD charging.

Does USB-C carry video as well as power?
Yes, when the laptop supports DisplayPort Alt Mode over USB-C, one cable carries 4K video, USB data, Ethernet, and charging simultaneously.

How fast is the built-in Ethernet port?
The RJ45 port supports up to 1 Gbps when the host connects over USB 3.2, and it supports PXE boot, MAC Address Pass-Through, and Wake-on-LAN on compatible systems for IT management.

Can I display two computers at once?
Yes. PIP/PBP MultiView shows two connected sources side by side or picture-in-picture, useful for comparing a laptop with a room PC or second workstation.

Is 10-bit color available at full resolution?
Per Philips, 10-bit color depth at 3840 x 2160 / 60Hz is achieved over a DisplayPort connection; consult the user manual for other input configurations.

What mounting options does it support?
The monitor includes a height-adjustable SmartErgoBase stand and accepts standard VESA 100 x 100 mm arms or brackets; panel weight without the stand is 7.56 kg.