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Portkeys LEYE III 4K HDMI 2.4" LCD Electronic Viewfinder

SKU: PKLEYEIII MFR: LEYE III
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Key Features

  • Experience crystal-clear monitoring with this Portkeys 2.4" 4K HDMI electronic viewfinder.
  • Achieve perfect focus with peaking, histogram, & false color tools on this LCD viewfinder.
  • Enjoy versatile power options with 7-24 VDC input for on-the-go video production shoots.
  • Get accurate color representation with 8-bit color support & a high 1100:1 contrast ratio.
  • Customize your view with diopter correction from -3.0 to +8.0 on this electronic finder.
  • Mount easily using the 1/4"-20 or accessory rail; this durable aluminum viewfinder is built to last.
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Special Order?Estimated to Ship: 08/16/2025
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$34.99

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$49.99

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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

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Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

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Accidental Damage

Protect your product from drops, spills, and more.

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Peace of Mind

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Failure Protection

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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
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Portkeys LEYE III Specifications

Display

Display

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  • Color/Monochrome

    Color

  • Panel Type

    LCD

  • Display Size

    2.4" (6.1cm)

  • Screen Resolution

    1440 x 900

  • Aspect Ratio

    16:9

  • Touchscreen

    No

  • Maximum Brightness

    450 nits / cd/sq. m

  • Contrast Ratio

    1100:1

  • Bit Depth / Color Support

    8-Bit (16.7 Million Colors)

  • Pixels Per Inch (ppi)

    707 ppi

  • Image Controls

    Anamorphic De-Squeeze, Check Field, Color Temperature Selection, False Color, Focus Peaking, H/V Delay, Histogram, Image Flip, OSD Flip, Pixel-to-Pixel Zoom, Scaling, Screen Markers, Underscan, Waveform, Zebra

  • Video I/O

    1x HDMI 1.4 Input

  • Video Format

    HDMI (8-Bit)
    DCI 4K: 30
    UHD 4K
    1080p
    1080i
    576p
    576i
    480p
    480i

  • Power I/O

    1x Unspecified 4-Pin (24 VDC) Input

  • Other I/O

    1x USB-A 2.0 Input

  • Diopter Correction

    -3.0 to +8.0

  • DC Input Power

    7 to 24 VDC

  • Power Consumption

    3W

Environmental

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  • Certifications

    RoHS, FCC, CE

Battery

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  • Battery Info

    Optional, Not Included

  • Battery Material

    Lithium ion

  • Battery Type

    LP-E6

  • Battery Quantity

    1

General

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  • Mounting

    1x 1/4"-20 Female
    1x Accessory Rail

  • Material of Construction

    Aluminum, Plastic

  • Dimensions

    4.5 x 3.1 x 2.8" (11.4 x 7.8 x 7cm)

  • Weight

    8.2 oz (233g)

  • UPC Code

    5059718961016

Designed For Use With:

  • Universal

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Portkeys LEYE III

Experience the enhanced capabilities of the LEYE III 4K HDMI 2.4" LCD Electronic Viewfinder, a superior upgrade from the previous LEYE model. This advanced device features an integrated Canon E6 battery plate, offering the flexibility of being powered by either a Canon E6 battery or a power bank for uninterrupted usage.

The LEYE III boasts a 2.4-inch LCD EVF, offering a screen size that delivers a high effective resolution of 1440 x 900. With an 8-bit color depth, a contrast ratio of 1100:1, and a brightness level of 450nit, this electronic viewfinder ensures vibrant and sharp image quality.

Designed with user comfort in mind, the LEYE III includes a round sponge eye mask, allowing users with glasses to view without any hindrance. This thoughtful feature also protects the LCD screen from potential damage caused by direct sunlight.

The Red Oak Diopter Swivel offers an adjustable diopter range from +8D to -3D, making it suitable for users with varying eyesight.

The LEYE III is packed with advanced features to enhance your viewing experience. These include 3D LUT, Peaking, Luma waveform, Zebra, Histogram, Audio meters, Guides, Cross hair, False color, Grids, Underscan, H/V Delay, Anamorphic, Sharpness, Check field, Contrast, Backlight, Brightness, Chroma, Color temperature, Tint, Osd flip, Display flip, Image crop, Battery voltage checking, and Customized peaking range. The Waveform optional detect data feature allows you to check data before or after loading 3D LUT, providing you with a comprehensive control over your viewing experience.

In summary, the LEYE III 4K HDMI 2.4" LCD Electronic Viewfinder is a versatile and high-performing device, designed to meet the needs of users seeking superior image quality and advanced features.

Portkeys LEYE III Features

  • Support 4K HDMI signal input
  • Image flip
  • Added passive heatsink vent, the heat dissipation performance is better
  • Self-locking 4 pin Aviation power connector
  • Customized peaking range
  • Image crop
  • Peaking no longer grab Guides, Girds
  • Waveform optional detect data before or after loading 3D LUT

Key Features

  • Experience crystal-clear monitoring with this Portkeys 2.4" 4K HDMI electronic viewfinder.
  • Achieve perfect focus with peaking, histogram, & false color tools on this LCD viewfinder.
  • Enjoy versatile power options with 7-24 VDC input for on-the-go video production shoots.
  • Get accurate color representation with 8-bit color support & a high 1100:1 contrast ratio.
  • Customize your view with diopter correction from -3.0 to +8.0 on this electronic finder.
  • Mount easily using the 1/4"-20 or accessory rail; this durable aluminum viewfinder is built to last.

What's in the box:

  • Portkeys LEYE III 4K HDMI 2.4" LCD Electronic Viewfinder
  • Self-Locking 4-Pin to D-Tap Power Cable
  • HDMI Right-Angle Adapter
  • Sponge Eye Cover
  • USB Flash Drive
  • Portkeys 1 Year Limited Warranty