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Zacuto Gratical HD Electronic Viewfinder

Zacuto

Abel Code: graticalEVF

Mfr. Code: Z-GHD

Description

The Gratical HD Micro OLED electronic viewfinder uses an extremely powerful FPGA dual core processor to provide expanded contrast range.

Key Highlights

0.61" OLED Viewfinder
2 x HDMI Ports
2 x SDI Ports

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Overview

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

What's in the Box

1 x Zacuto Gratical HD EVF w/ HD-SDI, HDMI

Specifications

Key Highlights

0.61" OLED Viewfinder
2 x HDMI Ports
2 x SDI Ports
Compatible with LP-E6 Battery

Viewfinders

EVF Screen Type:

OLED

EVF Features:

False Color Mode

Peaking

Histogram

Battery Powered - LP-E6

Waveform/Vector

Zebra Mode

EVF Display Size:

Up to 3.0" - 0.61"

EVF Imagery:

Color

Shipping

Width:

7.323 in

Height:

4.724 in

Length:

10.709 in

Weight:

2.55 lb

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Zacuto Gratical HD Electronic Viewfinder