Description
Portkeys MT22DS P3 (21.5-inch) High-Bright Production Monitor
The Portkeys MT22DS P3 is a high-performance 21.5-inch production monitor engineered to serve as the centerpiece of a professional video village or a mobile DIT station. Combining a stunning 1,200-nit high-brightness display with 97% P3 color gamut coverage, this monitor offers critical image assessment capabilities even in direct sunlight. Designed for demanding sets, it features a rugged aluminum chassis, advanced multi-screen monitoring modes, and professional-grade audio integration, making it a versatile tool for directors, cinematographers, and focus pullers alike.
Cinema-Grade P3 Color and Daylight Visibility
The MT22DS P3 features a 21.5-inch Full HD (1920 x 1080) panel that has been factory-calibrated to ensure peak color accuracy. With 97% coverage of the DCI-P3 color space, it provides the rich, saturated colors and precise skin tones required for high-end cinema workflows. Its 1,200-nit maximum brightness ensures a clear, punchy image in outdoor environments, while the 1000:1 contrast ratio maintains deep blacks and detailed highlights. Each unit undergoes strict hardware calibration to ensure consistency across the entire display.
Advanced Multi-Screen and Split-Screen Monitoring
Designed for multi-camera productions, the MT22DS P3 offers sophisticated Split-Screen and PBP (Picture-by-Picture) monitoring. It can display up to three video inputs simultaneously, allowing for real-time comparison between multiple camera angles or Log vs. Graded views. A unique software feature allows the monitor to rotate 90 degrees in triple-screen mode, facilitating vertical content monitoring or specialized framing. With 3D LUT support, users can apply custom LUTs to individual screens or output the LUT-processed signal via SDI or HDMI to downstream monitors.
Integrated Professional Audio and Signal Conversion
Unlike standard production monitors, the MT22DS P3 features dual full-size 3-pin XLR audio outputs with 48V phantom power. This allows production teams to embed high-quality audio directly into the SDI stream for live streaming or remote monitoring. The monitor also functions as a powerful signal hub, offering bidirectional cross-conversion between its two 3G-SDI inputs and its HDMI input. This eliminates the need for external conversion boxes, allowing you to output HDMI-in signals via SDI-out (and vice versa) with minimal latency.
Versatile Power Solutions and Rugged Build
Built to withstand the rigors of location work, the monitor is housed in a CNC-machined aluminum alloy shell that facilitates fast heat dissipation without the need for noisy fans. On the rear, the monitor features dual V-Mount or Gold Mount plates (depending on the model) for long-duration field power, alongside a standard 4-pin XLR 12-24V DC input. A standout Portkeys innovation is the inclusion of built-in Sony NP-F battery plates that offer pass-through power, allowing you to mount and power wireless video receivers (like those from Teradek or Hollyland) directly from the monitor’s power source.
Key Specifications:
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Display: 21.5-inch 1920 x 1080 8-bit Panel
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Brightness: 1,200 cd/m² (Daylight Viewable)
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Color Gamut: 97% DCI-P3 (Factory Calibrated)
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Contrast Ratio: 1000:1
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Inputs: 2x 3G-SDI, 1x HDMI, 1x GPI
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Outputs: 1x 3G-SDI, 1x HDMI (Supports Cross-Conversion)
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Audio: 2x 3-pin XLR (48V Phantom Power) and 3.5mm Headphone Jack
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Power: 4-pin XLR (12-24V), Dual V-Mount Plates, Dual NP-F Pass-Through
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Mounting: VESA 100×100, 1/4″-20 Side Points, Carrying Handle
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Weight: 5.8 kg (12.7 lbs)





