Portkeys
Portkeys BM5IV WR 5.5" 2000 nits HDMI/SDI Touchscreen Monitor
A 5.5 inch touchscreen monitor with 2000 nits brightness, HDMI and SDI ports, and wired plus wireless camera control
- Screen Size6.5"
- 5-inch display with 2000 nits brightness for clear outdoor viewing
- Touchscreen interface with four assignable buttons for fast camera adjustments
- Wired and wireless camera control streamlines on-set operation
- HDMI and SDI cross-conversion keeps signal paths flexible
- Full aluminium CNC shell weighs 358 g for lightweight rigging
Filmmaker monitor with 2000 nits
The Portkeys BM5IV WR is a 5.5-inch Full HD touchscreen monitor built for filmmakers and content creators who need accurate exposure and colour judgement in bright daylight. Its 2000 cd/m² panel and wide colour gamut make it suitable for outdoor shooting as well as studio work. The aluminium alloy chassis weighs 358 g without a battery, keeping rigs light.
HDMI and SDI with 4K DCI 60P pass-through
The single specification that decides fit is the dual HDMI and SDI input and output supporting signals up to 4K DCI at 60P. This lets the monitor sit inline with professional cinema cameras and switchers without down-converting the source. If your workflow requires only HDMI or only SDI, or tops out at 1080p, the extra I/O will be unused.
1920×1080 panel with 10-bit colour and 1000:1
The 1920 x 1080 resolution and 10-bit (8+2 FRC) panel comfortably handle focus pulling, false-colour exposure checks and 3D LUT grading previews on set. Headroom runs out when you need native 4K monitoring, HDR metadata display or a larger screen for client viewing; the 5.5-inch diagonal and 1000:1 contrast ratio then become limiting factors.
Highlights
- 5-inch display with 2000 nits brightness for clear outdoor viewing
- Touchscreen interface with four assignable buttons for fast camera adjustments
- Wired and wireless camera control streamlines on-set operation
- HDMI and SDI cross-conversion keeps signal paths flexible
- Full aluminium CNC shell weighs 358 g for lightweight rigging
Specifications
| Screen Size | 6.5" |
|---|
Questions about this item
How does 2000 nits of brightness perform on set?
The 2000 cd/m² panel stays clearly visible in direct sunlight, so you can judge exposure and focus outdoors without a hood.
What does the SDI connection actually support?
SDI input and output carry signals up to 4K DCI at 60P and pass new 3D LUTs through the output path.
What mounting points does the 358 g unit provide?
The aluminium CNC body includes standard 1/4"-20 threads for rig, cage or cold-shoe attachment.
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