Gratical X

Important Notice: Unfortunately, Zacuto OLED display supplier is having a supply chain issue, therefore, we have a disruption in stock on all Gratical EVF’s- Z-GRE, Z-GHD, and Z-GRX.  We are running low and don’t expect more stock until Late June.  Please contact sales before urgent orders. You can also look into Zacuto Kameleon EVF as an option or check for availability of USED units on Zacuto eBay store.

The Gratical X Micro OLED electronic viewfinder uses the same extremely powerful FPGA dual-core processor and Micro-OLED display as the Gratical HD. Zacuto Micro-OLED display supports high pixel density with unparalleled resolution, true blacks, gamma and contrast range. The Gratical HD has 5.4 million pixels on a 0.61” diagonal screen no bigger than the size of your thumbnail. The Gratical X allows you to customize your Gratical with the features you need. When you receive your Gratical X, you will need to register and activate it at Registration . 

Upon activation, the unit will have HDMI and SDI inputs, display adjustments, color bars, blue gun. Additional software features like pixel to pixel zoom, peaking, false color, LUTs, zebras, frame store, HDMI and SDI outputs and many more can be purchased a la carte. Also, check out Zacuto bundle options. Gratical X Software .

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 ranges and Zacuto’s latest anti-fog coating formula. An auto-closing eyecup door prevents sunburn display automatically without any action by the operators.

Mount the Gratical X to your Next Generation Recoil via the 1/4 20 rosette on the side with an Axis Mini. You can also mount the Gratical X with the ¼ 20 screw hole in the bottom. Included is the LP-E6 style battery with charger and universal plug adapters.

Technical Specifications:

MICRO OLED DISPLAY
Screen Dimension - 0.61” diagonal
Resolution - Full Display 1280x1024, 16x9 1280x720 HD
Contrast Ratio- 10,000:1
Refresh Rate - 60Hz
Color Depth - 24 bit RGB
Luminance - 120-250 cd/m^2
Pixel Info - 2687.21 PPI
5.4 million pixels
16.7 million colors

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

CONNECTIONS IN
HDMI - 1.4b compliant, resolutions up to 1080p/60
HD-SDI - Resolutions up to 1080p/60

POWER
Compatible with LP-E6 battery (7.8V 1800mAH LiON)
Battery run time ~ 3-4 hours depending on features used

ADDITIONAL FEATURES AVAILABLE FOR PURCHASE
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

New firmware upgrades and Gratical tech support can be found at Gratical Support .

*if you purchase the Gratical X at the Zacuto Store , then the unit will arrive activated with the features you bought.

Check out Gratical Reviews here.