RGBlink Aura UHD Studio 24 (Gen 2) Monitor
€4,850.00
The RGBlink Aura UHD Studio 24 (Gen 2) Monitor is a professional-grade display tailored for high-end video production and post-production...
Sitting between SWIT's 300-nit BM-U325 and the 1,500-nit Mini-LED BM-U325MD, the SWIT BM-U325HDR is the 31.5-inch HDR studio monitor for teams who want genuine headroom without paying for a flagship. It combines a QLED panel with a 1,000-nit backlight, 100% DCI-P3 coverage and four 12G-SDI inputs ready for 4K and 8K signals, and it earns its place in broadcast galleries, OB vans, QC bays and post suites.
The screen itself is a 10-bit UHD LCD at 3840 × 2160, displaying 1.07 billion colours with 18-bit signal processing. Viewing angles of 178° in both planes matter more than they sound: in a control room, the director and the vision engineer rarely share an axis, and both need to see the same picture.
A quantum-dot layer between backlight and LCD reshapes the LED spectrum, lowering blue output and balancing the red, green and blue peaks. That gives the panel a VICO visual-comfort score of 1.97 (class A), a number worth checking if your editors spend whole shifts at one screen.
One point to weigh before you specify it: contrast is rated at 1,000:1, with no zone dimming behind the panel. If final mastering with deep shadow detail is the main job, the 2,304-zone BM-U325MD is the stronger tool. For HDR monitoring on set, live production, QC and colour grading of HLG or PQ deliverables, the BM-U325HDR brings the highlight range you need on a much smaller budget per screen.
HLG, PQ and Sony S-Log3 are all on board, and the Payload ID auto setting reads the signal and applies the right EOTF, gamut, range, colour space and bit depth. Operators stop chasing menus each time a source changes. There is manual depth too, including soft clip in PQ1000 and system gamma in HLG1000. Copy one input into four windows with different curves and gamuts, and an HLG programme can be signed off next to its Rec.709 version.
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Accuracy does not rely on a visiting technician with a laptop. 3D LUT auto-calibration runs inside the monitor: plug an optional X-Rite i1 or JETI Specbos 1211 probe into the front USB port, give the panel the 30-minute warm-up the manual recommends, and it measures its own test colours and builds the correction. SWIT quotes ΔE ≤ 1.0 in about 15 minutes with the i1, or 45 with the Specbos. For a facility running several suites, that brings recalibration in-house.
Log footage gets the same self-service treatment. Built-in de-log 3D LUTs convert multi-camera log signals to Rec.709, HLG or PQ, useful on shoots mixing camera brands, and show LUTs load from a USB stick as 17×17×17 .cube files.
Each of the four BNC inputs has its own loop output, and all of them carry 12G, 6G, 3G, HD and SD-SDI. A single cable reaches 4096 × 2160 at 60p. Quad link 4K (4 × 3G-SDI) and quad link 8K (4 × 12G-SDI) work in both SQD and 2SI modes. Keep in mind that the panel is UHD, so 8K material is viewed at 4K resolution rather than pixel for pixel. HDMI 2.0 covers 4K60 from a workstation or media server, while 1080psf, 720p, 576i and 480i remain supported for older sources.
Fibre and IP are options you add only if a project calls for them. An Embrionix EB12LC2R-MNR-P or MPT-SDI-12GR35-20 module (the latter rated for 20 km) brings 12G-SDI over fibre into the SFP slot and hands it on as 12G-SDI copper, handy for long runs across an arena or between buildings. An ST 2110 module adds IP input up to 1080p50/60, so treat this as an HD route into an IP plant, not a 4K one.
Quad view shows four independent sources at once, mixing 12G/6G/3G/HD-SDI with HDMI 2.0/1.4/1.3, and each window can carry its own waveform, vector, gamma, gamut and UMD label. Any two inputs can also run as PBP or PIP. In a compact gallery or a flyaway kit, that lets one screen cover camera checks, programme and preview.
Measurement tools are built in: waveform with single-line mode, vectorscope, histogram, and an eye pattern that gives a quick read on the health of a 12G path before you reach for a dedicated analyser. Focus assist, false colour, zebra, blue-only and frame markers help with camera set-up, and the F1–F5 keys on the front give direct access to the ones you use most.
Sixteen embedded audio channels appear on meters, and any two can be sent to the speaker or the 3.5 mm headphone output. Lissajous and 5.1/7.1 phase displays let a sound supervisor catch a polarity problem from the same screen.
Internal processing stays under 20 lines of a 2160-line frame, below 0.01 of a frame and under 0.2 ms at 50p. That is short enough to trust the picture for lip-sync checks and camera shading.
For system integration, RS485 ports handle TSL 3.1/4.0 UMD in and out plus GPI tally, with red, green or yellow tally shown on screen. The gigabit RJ45 port opens a browser control page, no app needed, for sources, picture settings and function keys, useful for a screen mounted out of reach. Power is 100–240 V AC at no more than 200 W, and the rated operating range runs from 0 to +50 °C. Rental houses and touring crews can add the MA-FC325 flight case, made specifically for this monitor with front and rear protective panels.
Send us your signal list, fibre type and tally protocol, and we will tell you which SFP module and probe fit, and whether this model or the Mini-LED version makes better sense for the budget. For a fit-out with several screens, ask for an individual quotation through the contact form.
| Model | BM-U325HDR |
|---|---|
| LCD Performance | |
| Size | 31.5 inches |
| Display area | 697.3×392.2mm |
| Resolution | 3840×2160 |
| Aspect ratio | 16:9 |
| Brightness | 1000nits |
| Contrast | 1000:1 |
| Color depth | 1.073G colors, 10-bit |
| Signal process | 18-bit |
| Viewing angle | 178°(H) /178°(V) |
| Input | |
| BNC ×4 | 12G/6G/3G/HD/SD-SDI input |
| HDMI ×1 | HDMI 2.0 input |
| SFP ×1 | Optical Fiber input (By optional SFP adaptor) |
| RS485 ×1 | TSL 3.1/4.0 UMD input |
| RS485 ×1 | GPI (Tally) input |
| RJ45 ×1 | 1000M Ethernet input for Webserver IP control |
| Output | |
| BNC ×4 | 12G/6G/3G/HD/SD-SDI loop output |
| RS485 ×1 | TSL 3.1/4.0 UMD output |
| Analog audio | 3.5mm headphone and speaker |
| Video Format | |
| SDI 1/2/3/4 | 4096×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 3840×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 2048×1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 2048×1080i (50 / 59.94 / 60) 1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 1080i (60 / 59.94 / 50) 1080psf (30 / 29.97 / 25 / 24 / 23.98) 720p (60 / 59.94 / 50) 480i (59.94), 576I (50) |
| Quad Link 4K (Each channel) | 2048×1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) |
| Quad Link 8K (Each channel) | 4096×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 3840×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) |
| HDMI | 4096×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 3840×2160p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98) 1080i (60 / 59.94 / 50) 720p (60 / 59.94 / 50) |
| General | |
| Input voltage | AC 100-240V, 50/60Hz |
| Power consumption | ≤ 200W |
| Working temperature | 0°C~+50°C |
| Working humidity | 10%~90% |
| Storage temperature | -15°C~+60°C |
| Storage humidity | 10%~90% |
| Net weight(without packaging) | 16 kg |
| Product dimensions(without packaging) | 754×490×110mm |
| Gross weight(with packaging) | 22.2kg |
| Package dimensions | 875×210×610mm |
Data sheet
Specific References