Portkeys BM5 IV 5.5" 2000-Nit SDI/HDMI Camera Control Monitor

The Portkeys BM5 IV is a rugged 5.5-inch high-brightness production monitor designed for camera operators who need SDI, HDMI and advanced monitoring tools in a compact on-camera form. Its 2000-nit Full HD 10-bit panel remains highly visible outdoors, while HDMI 2.0, 3G-SDI and cross-conversion support make it suitable for modern cinema and broadcast-style rigs.

For demanding Australian production work, the BM5 IV combines tactile professional connectivity with camera-control capability and Portkeys' CINENORM monitoring interface.

Key Features

• 5.5-inch 1920 × 1080 10-bit touchscreen display
• 2000-nit high-brightness panel
• HDMI 2.0 input/output up to 4K60
• 3G-SDI input and output
• HDMI/SDI cross conversion
• Waveform, vectorscope, peaking and ARRI false colour
• 3D LUT monitoring and split-screen tools
• PBP, PIP and H2V monitoring modes
• Wired camera control for compatible cameras
• Sony NP-F battery support and 7.4–24V DC input

Why Choose the BM5 IV?

The BM5 IV is aimed at operators who need a genuinely bright compact monitor with professional SDI connectivity rather than a basic HDMI-only display.

Key Specifications

• Display: 5.5-inch touchscreen
• Resolution: 1920 × 1080
• Brightness: 2000 nits
• Video: HDMI 2.0 and 3G-SDI in/out
• Power: Sony NP-F battery or 7.4–24V DC
• Construction: Aluminium housing

Available from CameraHUB Australia for cinema-camera, broadcast and professional video monitoring setups.