SWIT BM-U245HDR | 23.8" 8K High-Bright 4x12GSDI HDR Zero-Delay Reference UHD Monitor with Auto-Calib

The SWIT BM-U245HDR is a 23.8-inch 4K UHD high-bright reference monitor with 1000-nit brightness, 4×12G-SDI (8K-ready) connectivity, and zero audio/video latency. Designed for professional broadcast and post-production, it features HDR (HLG/PQ/S-Log3) support, automatic 3DLUT calibration, and advanced waveform and color analysis tools.

The SWIT BM-U245HDR is a premium-grade 23.8-inch UHD HDR reference monitor engineered for high-end broadcast, live production, and post-production workflows. Featuring a 3840 × 2160 10-bit LCD panel with 1000 nits high-bright LED backlight, 1000:1 contrast ratio, and wide color gamut coverage (91.9% DCI-P3, 89% Rec.2020), it delivers exceptional image accuracy and clarity for SDR and HDR monitoring.

The monitor supports HLG, PQ, and S-Log3 HDR formats and offers flexible 4K and 8K signal handling via 4×12G-SDI inputs and outputs. It supports single-link 4K, quad-link 4K, and quad-link 8K workflows. Additional connectivity includes HDMI 2.0 (4K60p) and optional 12G-SDI or ST2110 IP via SFP fiber modules. The 12G fiber SFP input can also be converted to 12G-SDI output.

With zero audio/video latency, the BM-U245HDR ensures perfect lip-sync for live production. Advanced monitoring tools include waveform, vectorscope, histogram, focus assist, false color, zebra, and 16-channel audio meters with Lissajous display. The monitor also supports TSL UMD and TALLY text display, remote IP web server control, and USB firmware upgrades.

A standout feature is the automatic 3DLUT calibration without a PC, supporting direct connection of X-Rite i1 or JETI Specbos 1211 probes via USB. The monitor internally generates calibration patterns and creates precise 3DLUT corrections for accurate color reproduction. Users can also upload custom 3DLUTs via USB.

With multi-view support for four independent 4K inputs, mixed format compatibility, and multi-CG/EOTF display for simultaneous HDR/SDR monitoring, the BM-U245HDR is a powerful solution for demanding professional environments.

Key Features

• 23.8" 10-bit LCD panel, 3840 × 2160 UHD
• 1000 nits high-bright LED backlight
• HDR support: HLG / PQ / S-Log3
• 4×12G-SDI inputs & 4×12G-SDI outputs (8K-ready)
• HDMI 2.0 (4K60p) input
• Optional 12G-SDI / ST2110 IP via SFP fiber
• Zero audio/video latency
• Automatic 3DLUT calibration (no PC required)
• Upload user 3DLUT via USB
• Waveform / Vectorscope / Histogram
• Focus assist / False color / Zebra
• 16-channel audio meters with Lissajous
• Multi-view 4× independent 4K inputs
• TSL UMD & TALLY support
• Remote IP web server control
• USB firmware upgrade