Zacuto Gratical X

2 130,10 € tax incl.
1 790,00 € tax excl.



Must-have accessories

Zacuto Gratical X

Micro-OLED EVF Display

The Gratical EVF has 5.4 million pixels on a 0.61” diagonal screen no bigger than the size of your thumbnail. This EVF supports high pixel density with unparalleled resolution, true blacks, gamma and contrast range. With Micro-OLED screens, each pixel is lit individually so that when one is turned off there is true black. This makes for a wider contrast range and more vibrant colors for a vivid, enhanced picture. And with a full display electronic viewfinder resolution of 1280×1024 you know you’re getting the best picture possible.


The Gratical EVF includes HDMI and SDI inputs. HDMI and SDI outputs, and cross conversion comes standard with the Gratical HD and are optional features with the Gratical X. Weather resistant covers prevent moisture or debris from getting in open ports. Physical connections include both a ¼ 20 screw hole underneath the EVF and a rosette on the side.

High Quality
Precision Optics

You’ll be amazed with how sharp this EVF image is. The internal field of view is just the right size so that the image is large, but not so that your eye has to roam to see the entire image at once. It features a built in -1 to +4 diopter range and Zacuto’s latest anti-fog coating formula. An auto-closing eyecup door prevents sunburn display automatically without any action by the operator.


The Gratical HD and Gratical X EVF are compatible with every camera on the market today including the Canon C100 and C100 Mark II, C300, and C300 Mark II, C500, RED Epic, Scarlet, One, Dragon, Sony FS7, F5, F55, DSLRs, ARRI Amira, Alexa, AJA Cion, all Blackmagic cameras and many more.

The Gratical EVF can be used in place of any other electronic viewfinder including the Cineroid EVF 4C, RED Bomb, LCDVF, Alphatron EVF-035W-3G, Sony DVF-EL100, Sony DVF-L350, SmallHD DP4, Sidefinder, F&V Spectra HD4, Panasonic DMW-LVF1, ARRI EVF-1 and many more.

The Gratical X Micro OLED EVF uses the same extremely powerful FPGA dual core processor and Micro-OLED display as the Gratical HD. The Gratical X includes the following basis features:

  • HDMI and SDI inputs,
  • display adjustments,
  • color bars.

The Gratical X allows you to customize your Gratical with the features you need. Additional software features like

  • Custom Scaling/User Presets
  • Zebra Stripes - Customize width, color, thresholds
  • Vectorscope
  • Waveform (3D)
  • Histogram (RGB, Luma)
  • Audio Meters
  • LUT import and editing
  • Red Line Peaking (multi-color)
  • False Color
  • Frame Store Feature
  • HDMI output
  • SDI output
  • Cross Conversion - HDMI to HD-SDI, independent LUT on output stream

can be purchased a la carte and only in the Zacuto Onlineshop: Gratical-X Software

When you receive your Gratical X, you will need to register and activate it:
Product registration

Technical Specifications:

Micro OLED Display:

  • Screen Dimension: 0.61" Diagonal
  • Contrast Ratio: 10,000:1
  • Color Depth: 24 bit RGB
  • Pixel Info:
    2687.21 PPI
    5.4 million pixels
    16.7 million colors
  • Resolution:
    Full Display 1280×1024
    16×9 1280×720 HD
  • Refresh Rate: 50/60Hz


  • Voltage Input: 6-28V
  • Compatible with LP-E6 battery (7.8V 1800mAH LiON):
    Run time - 4 hours constant run


  • HDMI - 1.4b compliant, resolutions up to 1080p/60
  • HD-SDI - Resolutions up to 1080p/60, loop out

Video Processing Features:

  • Color Processor - RGB, saturation, brightness, contrast
  • Test Pattern - (color bars & Macbeth)
  • Four programmable buttons
  • Frame Rates - 23.98p, 23.98PsF, 24p, 24PsF, 25p, 25PsF, 29.97PsF, 50i, 50p, 59.94i, 60i, 60p


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