Portkeys BM5IV WR 5.5″ SDI/HDMI Monitor
The Portkeys BM5IV WR is a professional 5.5″ on-camera monitor featuring a 2,000-nit Full HD 10-bit display and both HDMI and 3G-SDI inputs and outputs. It supports HDMI ↔ SDI cross-conversion, 3D LUTs, waveform, vectorscope, peaking, ARRI False Color and wired or wireless control of supported cameras. Its rugged aluminium body weighs only around 360 g, making it an excellent compact onboard monitor for professional camera rigs.
990 Kč/ day
Usual stock status: 1
The Portkeys BM5IV WR is a compact professional onboard monitor built around a bright 5.5″ Full HD display. With a maximum brightness of 2,000 nits, the screen remains highly usable when shooting outdoors, while its 10-bit panel (8-bit + 2 FRC) provides accurate colour reproduction and smooth tonal gradients.
The monitor features HDMI input and output supporting signals up to 4K60 as well as professional 3G-SDI input and output supporting up to 1080p60. HDMI ↔ SDI cross-conversion is also available, allowing the BM5IV WR to double as a practical signal converter directly on the camera rig.
Portkeys’ CINENORM OS provides a comprehensive set of professional monitoring tools including Waveform, Vectorscope, Focus Peaking, ARRI False Color and custom 3D LUT support. LUTs can also be applied to the SDI output. Multiple split-screen modes including PBP, PIP and H2V are available for more advanced monitoring setups.
One of the key advantages of the WR version is integrated camera control. Supported ARRI, RED, Sony, Nikon, Canon, Panasonic and Blackmagic Design cameras can be controlled wirelessly, while wired control is available for additional supported camera models. The monitor can also interface with Tilta Nucleus N/M follow-focus systems.
Power can be supplied by standard Sony NP-F batteries or externally through the 2-pin LEMO or 4-pin power input. The rugged aluminium housing weighs only around 360 g, making the BM5IV WR an ideal onboard monitor for handheld cameras, shoulder rigs, gimbals and professional cinema camera builds.
| Screen size | 5,5" |
|---|---|
| Resolution | 1920 × 1080 |
| Colour depth | 10 bit (8 + 2 FRC) |
| Brightness | 2 000 nits |
| HDMI input | up to 4K60 |
| HDMI output | up to 4K60 |
| SDI input | 3G-SDI, up to 1080p60 |
| SDI output | 3G-SDI, up to 1080p60 |
| Battery | Sony NP-F |
| External power | 2pin LEMO / 4pin, 7,4–24 V |
- Portkeys BM5IV WR monitor
- 2.4GHz antenna
- D-Tap power cable
- Protective carrying case