The Lilliput A12 12.5" 4K Monitor is a portable video monitor for both HD and UHD 4K workflows. The slim design keeps the weight down, despite the large 12.5" IPS LCD panel with native UHD 4K 3840 x 2160 resolution. At the rear, three HDMI 1.4 inputs can accept 4K content at up to 30 fps, while one HDMI 2.0 input and the DisplayPort 1.2 input can accept 4K content at up to 60 fps. For connecting with professional HD equipment, a 3G-SDI input is available as well. Monitoring tools for focus, exposure, and framing will keep your images sharp and crisp during recording. If you wish to secure the A12 to your camera rig or studio equipment, four 1/4"-20 threads are located around the edge of the monitor, and 75mm VESA brackets can be attached to the rear. For power, a V-mount battery plate is included to attach large batteries for all-day power in the field.

Monitoring Tools


False color

Focus peaking

R/G/B only

Image flip


Image freeze

Aspect ratio select

Center and safe markers

Color temperature adjustment

Lilliput A12 12.5" 4K Monitor

SKU: A12
  • Specs

    Lilliput A12 Specs
    Panel Type    IPS-Type LCD
    Display Size    12.5" / 31.8 cm
    Screen Resolution    3840 x 2160
    Aspect Ratio    16:9
    Viewing Angle    Horizontal: 170°
    Vertical: 170°
    Maximum Brightness    400 cd/m2
    Contrast Ratio    1500:1
    Image Controls    Blue Only, False Color, Focus Peaking, Image Flip, Screen Markers
    Video    1 x BNC (3G-SDI) Output
    1 x BNC (3G-SDI) Input
    1 x HDMI Type A (HDMI 2.0) Input
    3 x HDMI Type A (HDMI 1.4) Input
    1 x DisplayPort (DisplayPort 1.2) Input
    Audio    1 x 3.5 mm Headphone Output
    Built-In Speaker    2
    Card Slot    None
    DC Input Power    7 to 20 VDC
    Battery Type    None
    Operating Temperature    -4 to 122°F / -20 to 50°C
    Storage Temperature    -22 to 158°F / -30 to 70°C
    Dimensions (W x H x D)    11.7 x 7.7 x 0.9" / 29.8 x 19.5 x 2.2 cm
    Weight    2.1 lb / 960 g
    Packaging Info
    Package Weight    5.2 lb
    Box Dimensions (LxWxH)    16.25 x 10.25 x 3.2"