SWIT BM-U325MD | 31.5“ Local-dimming Million-contrast 1500nits 4x12GSDI HDR Zero-Delay Flagship UHD

The SWIT BM-U325MD is a 31.5″ flagship HDR UHD monitor featuring local dimming, million-to-one contrast, and 1500 nits peak brightness. It supports 4x12G-SDI inputs/outputs, HDMI 2.0, HDR formats, and advanced color gamut options, making it ideal for professional broadcast, cinema, and post-production workflows.

The SWIT BM-U325MD is a professional HDR monitor designed for high-end video production. Its 31.5-inch Mini-LED panel delivers UHD 3840×2160 resolution, 10-bit color processing, and a contrast ratio of 1,000,000:1 with local dimming across 2,304 zones, providing stunning HDR visuals with precise shadow detail and highlights.

This monitor supports multiple HDR formats, including HLG1000, PQ1000, and S-log3, and offers automatic 3D LUT calibration without the need for a PC, ensuring accurate color reproduction for critical grading and review.

The BM-U325MD provides versatile connectivity with 4x12G-SDI inputs and outputs, HDMI 2.0, and optional 12G-SDI/ST.2110 fiber optic input via SFP modules. Its 4-channel mixed 12G/3G/HD-SDI/HDMI multiview mode and Pic-by-Pic/Pic-in-Pic input options allow complex monitoring setups.

Color management options include Rec.2020, DCI-P3, and Rec.709 gamuts for accurate monitoring across broadcast and cinema standards. The monitor’s 178° viewing angles ensure consistent images even from wide off-axis positions.

Key Features

• 31.5″ UHD Mini-LED panel with local dimming (2,304 zones)
• Peak brightness: 1500 nits, contrast ratio: 1,000,000:1
• Supports 4x12G-SDI input/output, HDMI 2.0, and optional fiber SFP modules
• HDR formats: HLG1000, PQ1000, S-log3
• 4-channel multiview: mixed 12G/3G/HD-SDI/HDMI
• Pic-by-Pic and Pic-in-Pic input options
• Color gamuts: Rec.2020, DCI-P3, Rec.709
• 3D LUT auto-calibration without PC
• Wide viewing angles: 178° horizontal/vertical