SWIT FM-21HDR is a 21.5-inch monitor with 1920 × 1080 resolution, 1000 nits brightness and 12-bit processing. Supports HDR monitoring in both HLG and PQ and loading of custom 3D LUTs.
Powered from mains, via 4-pin XLR or from a V-mount battery, so it also works on location without an electrical connection. Two 3G-SDI inputs, HDMI and SDI loop output make it easy to connect in a chain.
Ideal for
Why SWIT FM-21HDR
- HDR monitoring – Display of HLG and PQ signals with 1000 nits brightness.
- Custom LUT – Import of 3D LUTs in .cube format via USB.
- Mobile power – Pre-installed V-mount plate and 4-pin XLR input 11–17 V.
- Tally and UMD – RS485 interface with TSL 3.1/4.0 protocol for live productions.
Display
| Type | Director’s monitor |
|---|---|
| Diagonal | 21,5″ |
| Resolution | 1920 × 1080 |
| Panel | LCD |
| Brightness | 1,000 nits |
| HDR | HDR (PQ, HLG) |
| Touchscreen | no |
Connections and functions
| Inputs | 2× 3G-SDI, HDMI 1.3, CVBS, 3.5 mm audio, RS485 (TSL tally/UMD) |
|---|---|
| Outputs | 3G-SDI loop, 3.5 mm audio, RS485 |
| Tools | 3D LUT (.cube via USB), Waveform, Vectorscope, Histogram, Focus Peaking, 16-channel audio meter |
| Power | 4-pin XLR 11–17 V, V-mount plate, AC 100–240 V |
| Power draw | 48 W |
| Weight | 5.7 kg |
| Dimensions | 51.7 × 31.9 × 7.4 cm |
| Mount | V-mount plate, tabletop feet, optional C-stand holder |






















