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SmallHD Cine 18" 4K High-Bright Production Monitor

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  • 18.4" Display, UHD 4K Resolution
  • 1100 cd/m², SmallHD OS4.1
  • 12G-SDI and HDMI 2.0 Inputs and Outputs
  • 3D LUT Support, SD Card Slot
  • RJ45 Ethernet and GPI, XLR Power Input
  • USB Type-C Power Outputs, Redesigned UI
  • Waveform, False Color, Focus Assist
  • Peaking, Pixel Zoom, Pages, Page Tabs

The SmallHD Cine 18" 4K High-Bright Production Monitor is a professional-grade monitor that's perfect for DIT stations, video villages, and studios. With the updated SmallHD OS4.1, the monitor provides a clear and crisp 4K image at 3840 x 2160 resolution, with 10-bit (8+2 FRC) color intelligence, a 1300:1 contrast ratio, and a high brightness of 1100 cd/m², making it ideal for outdoor use.

The SmallHD Cine 18" 4K features four 12G/6G/3G/HD-SDI inputs and four 12G/6G/3G/HD-SDI outputs, as well as one HDMI 2.0 input. All functionality of the monitor is accessed via the innovative Page Builder in OS4.1, which features a full-featured UI, preconfigured pages, and page tabs. Other monitoring features include a calibration wizard, false color overlays, waveform, pixel zoom, focus assist, peaking, and improved function buttons.

The monitor can be mounted using the VESA pattern on the back or by 1/4"-20 threads around the top and sides of the monitor. You can power the monitor using a 4-pin XLR input or via a separately available dual V-mount or Gold mount battery plate, and they are hot-swappable. Data inputs and output can be performed using the SD card slot to load 3D LUTs, and the monitor also features an RJ45 Ethernet port and an RJ45 GPI port for additional data and configuration. There is a 3.5mm headphone output to monitor the embedded audio.

Key Features

  • 18.4" UHD 4K monitor
  • 3840 x 2160 resolution
  • 1100 cd/m² brightness
  • 1300:1 contrast ratio
  • Four 12G/6G/3G/HD-SDI inputs and four 12G/6G/3G/HD-SDI outputs
  • One HDMI 2.0 input 
  • SD card slot for 3D LUTs
  • One RJ45 Ethernet port
  • One RJ45 GPI port
  • 1/4"-20 mounting threads on top and sides

SmallHD OS4.1

  • Internal calibration wizard
  • Color pipe color-space formatting
  • Settings dashboard for easy access to common settings
  • Preconfigured pages
  • Page tabs
  • Customizable false color overlays
  • Customizable 4K waveform with region-of-interest highlighting
  • Improved function buttons
  • Pixel zoom, focus assist, peaking
  • Total UI overhaul

Power Options

  • One 4-pin XLR 12 to 24V, 12A input
  • Two 2-pin LEMO 12V, 2A outputs
  • One USB Type-A 5V, 2.4A output
  • One USB Type-A 5V, 1.5A output
  • One USB Type-C 5V, 1.5A output
  • Separately available V-mount or Gold mount battery plates
  • XLR and battery options are hot-swappable
In the Box
  • SmallHD Cine 18" 4K High-Bright Production Monitor
  • HDMI Cable (3')
  • Monitor Feet
  • Monitor Handle
  • Power Supply
  • Microfiber Cleaning Cloth
  • Limited 1-Year Manufacturer Warranty
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More Information
Product ConditonNew


Panel Type LCD
Display Size 18.4" / 46.7 cm
Resolution 3840 x 2160
Aspect Ratio 16:9
Touchscreen No
Maximum Brightness 1000 nits / cd/m2
Contrast Ratio 1300:1
Bit Depth / Color Support 8-Bit+FRC (1.07 Billion Colors)
HDR Compatibility Yes
Pixels Per Inch (ppi) 244 ppi
Color Gamut 100% Rec. 709
Image Controls False Color, Focus Assist, Focus Peaking, Pixel Zoom, Waveform
Video I/O 1 x HDMI 2.0 Input 4 x BNC (12G-SDI) Input 4 x BNC (12G-SDI) Output
Embedded Audio HDMI SDI
Audio I/O 1 x 1/8" / 3.5 mm Headphone Output
Built-In Speaker None
Power I/O 1 x XLR 4-Pin (18 A / 34 VDC) Input 2 x LEMO 2-Pin (2 A / 12 VDC) Output 1 x USB-A (2.4 A / 5 VDC) Output 1 x USB-A (1.5 A / 5 VDC) Output 1 x USB-C (1.5 A / 5 VDC) Output
Other I/O 1 x RJ45 (GPI) Input/Output 1 x RJ45 (LAN) Input/Output
Media/Memory Card Slot Single Slot: SD/SDHC
Wi-Fi None

Format Support

Video Format HDMI DCI 4K: 60 SDI UHD 4K: 60


DC Input Power 12 to 34 VDC at 18 A
Battery Type 2 x V-Mount, Gold Mount (Interchangeable Mount)
Power Consumption 210 W (Maximum)


Mounting 1/4"-20 Female


Weight 11.16 lb / 5.06 kg

Packaging Info

Package Weight 18.35 lb
Box Dimensions (LxWxH) 24 x 21.5 x 9.88"
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to
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