Zacuto Gratical HD Electronic Viewfinder

The Zacuto Gratical HD Electronic Viewfinder 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.

Features (2) HDMI and two SDI ports with cross conversion from HDMI to SDI. Weather resistant covers prevent moisture or debris from getting in open ports.

The internal field of view delivers a large image, but not such that the 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 is designed to automatically prevent sun damage without any action by the operator.

Mount the Gratical HD via a 1/4"-20 rosette on the side, or a 1/4"-20 screw hole in the bottom.

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

Video Processing Features:

• Custom Scaling/User Presets
• Color Processor - RGB, saturation, brightness, contrast
• 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
• Test Pattern (color bars & Macbeth)
• Four programmable buttons
• Frame Rates - 23.98p, 23.98PsF, 24p, 24PsF, 25p, 25PsF, 29.97PsF, 30 PsF,50i, 50p, 59.94i, 60i, 60p

Connections:

• HDMI - 1.4b compliant, resolutions up to 1080p/60, loop out
• HD-SDI - Resolutions up to 1080p/60, loop out
• Cross Conversion - HDMI to HD-SDI, independent LUT on output stream

Power:

• Compatible with LP-E6 battery (7.8V 1800mAH LiON)
• Battery run time ~ 3-4 hours depending on features used
• LP-E6 style battery with charger and universal plug adapters included