The Lilliput BM281-4KS is a 28″ 4K broadcast director monitor with a 10-bit 3840 × 2160 panel, supplied in a carry-on case with a folding sunshade. Designed for FHD, 4K and 8K cameras, switchers and other signal transmission devices, it accepts 3G-SDI, four HDMI, DVI and VGA, shows four inputs at once and offers HDR, 3D LUT and color calibration via ColourSpace…
The Lilliput BM281-4KS is a 28″ 4K broadcast director monitor with a 10-bit 3840 × 2160 panel, supplied in a carry-on case with a folding sunshade. Designed for FHD, 4K and 8K cameras, switchers and other signal transmission devices, it accepts 3G-SDI, four HDMI, DVI and VGA, shows four inputs at once and offers HDR, 3D LUT and color calibration via ColourSpace CMS. Power via DC 12–24 V or V-mount / Anton Bauer batteries.
A 10-bit 3840 × 2160 panel for multi-camera directing – on set, at live events and in the studio, with a carrying case included.

Quad view displays signals from different inputs at the same time – SDI, HDMI, DVI and VGA. The large 28" display replaces several smaller monitors on multi-camera shoots.
Native, Rec.709 and 3 user color spaces, calibration via ColourSpace CMS PRO/LTE.
HDR Auto / HDR10, built-in 3D LUTs and 3 user logs via USB.
F1–F4 buttons as function shortcuts and a dial for adjusting values.
Carrying case, base brackets, VESA 75/100 mm and battery mount.
Its headline feature is a 3840 × 2160 Ultra HD native resolution screen, offering fine picture quality and accurate color representation. The inputs accept 3G-SDI and four 4K HDMI signals, and quad view from different input signals makes it an efficient solution for multi-camera monitoring.
The monitor can be used as a stand-alone desktop unit or as a road-capable unit in its rugged flight case. It is well suited to in-studio filming, live events, small film productions and many other applications.
| Manufacturer: | Lilliput |
| Category: | Studio Monitors |
| Supported video signal modes (resolution / frame rate) | 1080i up to 60i · 720p up to 60p · 1080p up to 60p · Ultra HD up to 60p |
| Size | 28" |
| Monitor inputs | HDMI · SDI · 4K HDMI · 3G-SDI · DVI · VGA · HDMI 2.0 · HDMI 1.4 |
| Luminosity | 300cd/m2 |
| Panel resolution | 3840x2160 |
| Monitor power supply | Gold Mount · 12V XLR · DC 12–24 V |
| Tally | Yes |
| Other features | Quad split · HDR · Tally · 3D LUT correction |
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