Portkeys OEYE RED 4K 3G-SDI/HDMI EVF with RED Camera Menu Control

Portkeys PK-OEYE-RED (PK/OEYE-RED, PK/OEYE/RED, PKOEYERED, PK OEYE RED) OEYE RED 4K 3G-SDI/HDMI EVF with RED Camera Menu Control

Simplify your RED camera rig and enhance your monitoring workflow with the Portkeys OEYE 4K EVF—a high-resolution OLED electronic viewfinder designed for professional filmmakers. Engineered for seamless integration with RED DSMC2 cameras, the OEYE EVF not only delivers sharp, vivid imagery but also offers full menu control and overlays directly from the viewfinder via REDLINK Command Protocol (RCP).

Crisp Monitoring with OLED Precision

The OEYE features a high-brightness OLED micro-display paired with a comfortable eyecup, delivering sharp visuals for critical focus and exposure assessment. It allows you to monitor your camera’s video feed in detail, even in challenging lighting conditions.

Comprehensive Video I/O

• HDMI Input + Loop Output: Supports up to DCI 4K at 24p
• 3G-SDI Input + Loop Output: Supports up to 1080p60

Send high-resolution previews to the OEYE while simultaneously outputting to external monitors or recorders.

Wired RED Camera Integration

Connects to RED DSMC2 cameras using the included LEMO-type control cables to enable:

• Full menu navigation
• On-screen overlays
• Camera control via the EVF interface

Compatible RED Cameras

• RED MONSTRO 8K VV
• RED HELIUM 8K S35
• RED GEMINI 5K S35
• RED DRAGON-X 6K S35
• RED SCARLET-W 5K

Robust, Lightweight Design

Housed in a durable aluminum chassis and weighing only 14 oz, the OEYE is built for demanding shoots. It features:

• ARRI-style rosette mount for 360° positioning
• Bottom 1/4"-20 threads for flexible rigging
• Integrated cooling fans that sync with RED’s fan mute function to maintain silence during takes

Display  

• Color/Monochrome: Color
• Display Size: 0.71″ / 1.8 cm
• Screen Resolution: 1920 x 1080
• Aspect Ratio: 16:09
• Touchscreen: No
• Maximum Brightness: 200nit
• Contrast Ratio: 100,000:1
• Bit Depth / Color Support: 8-Bit (16.7 Million Colors)
• Pixels Per Inch (ppi): 3102 ppi
• Image Controls: Color Temperature Selection, Customizable Aspect Ratios, False Color, Focus Peaking, H/V Delay, Image Flip, Image Rotate, OSD Flip, Pixel Zoom, Pixel-to-Pixel Zoom, Screen Markers, Underscan, Waveform, Zebra

I / O  

• Video: 1 x BNC (3G-SDI) Input, 1 x BNC (3G-SDI) Loop Output, 1 x HDMI Type A Input, 1 x HDMI Type A Loop Output
• Video Format: HDMI, DCI 4K: 24, UHD 4K: 30 / 29.97 / 25/24 / 23.98, 1080p: 60/59.94/50/30/29.97/25/24/23.98, 1080PsF: 30/29.97/25/24/23.98, 1080i: 60/59.94/50, 720p: 60/59.94/50, 576p: 50, 576i: 50, 480p: 60/59.94, 480i: 60 / 59.94, SDI (8-Bit 4:2:2 YUV), 1080p: 60/59.94/50, SDI (8-Bit 4:4:4/4:2:2 RGB, YUV), 1080p: 60/59.94/50/30/29.97/25/24/23.98, 720p: 60/59.94/50
• Camera Connection: 5-pin Aviation Connector 
• Power Cable: 1 x D-TAP to 4-pin Aviation Connector 

Optics  

• Diopter Correction: -3.0 to +8.0

Power  

• DC Input Power: 7 to 24 VDC
• Power Consumption: 10 W

General  

• Mounting: 1 x Rosette
• Material of Construction: Aluminum
• Dimensions: 7.1 x 2.9 x 2.7″ / 180 x 72.4 x 69.7 mm, Including
• Weight: 385g

In The Box

• 1x Portkeys OEYE RED 4K 3G-SDI/HDMI EVF with RED Camera Menu Control
• 1x Power Cable (4-pin Aviation Connector – D-TAP) 
• 1x Camera Connection Cable (5-pin Aviation Connector – 5-pin Aviation Connector) 
• 1x Control Cable(4-pin LEMO – 3-pin Aviation Connector) 
• 1x OLED-RED Hub
• 1x L-type Inner Allen Key Diameter 4.7mm 
• 1x 7-inch Safety Plastic Box 
• 1x SDI Cable
• 1x Pipe Clamp 
• 1x Warm Prompt 
• 1x U Disk(Manual, 3D LUTs, Firmware Inside)