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Zacuto Gratical HD Micro-OLED EVF


Compact and virtually undestructible, the Zacuto Gratical HD Micro-OLED EVF features a 24-Bit RGB 1280 x 720 Resolution Micro OLED screen, with Zebras, Vectorscope, Waveform, Histogram, Peaking, False Color, Test Pattern, LUT Support, Audio Meters, and 4 x Programmable Buttons

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Exc VAT Price £1,995.00
Inc VAT Price £2,394.00

Available to order


The Gratical HD Micro-OLED electronic viewfinder use an extremely powerful FPGA dual core processor and the latest Micro-OLED displays to provide a hugely expanded contrast range. It features dual HDMI and SDI connections for signal cross conversion and allows for compatibility with a long range of cameras from Canon EOS Cinema C300, C500, C100 to Sony FS7, FS700, PMW-F5/F55, F65, ARRI Amira and Alexa, AJA CION, All Blackmagic cameras and RED Epic/Scarlet. Of course this list isn't exhaustive, so if you have a professional camera with HD-SDI output or an HDMI output, you can run the Gratical HD Micro-OLED EVF from it. 

The Gratical HD is much more than just another EVF, its rugged build quality and slim profile allows for almost unlimited mounting configuratios to suit every rig. It is powered by a Canon LP-E6 style battery, which are quite affordable and readily available. Here are some of the benefits and features of this incredible EVF. 


Micro-OLED EVF Display

Our Micro-OLED display supports high pixel density with unparalleled resolution, true blacks, gamma and contrast range. The Gratical HD EVF has 5.4 million pixels on a 0.61” diagonal screen no bigger than the size of your thumbnail.



The Gratical HD EVF includes two HDMI and two SDI ports with cross conversion from HDMI to SDI. Weather resistant covers prevent moisture or debris from getting in open ports.


High Quality Precision Optics

You’ll be amazed with how sharp the 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 is 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 HD 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.


1 x Zacuto Gratical HD Micro OLED EVF 1 x Canon LP-E6 style battery 1 x Charger