Panasonic AU-EVA1 Compact 5.7K Super 35mm Cinema Camera

Housing a high-resolution 5.7K image sensor capable of rendering smooth 4K images inside a compact body, Panasonic's AU-EVA1 Compact 5.7K Super 35mm Cinema Camera is a flexible camera system ready for documentary, cinema, and live event production. The 5.7K sensor is used to super-sample internal recordings, resulting in higher resolving images with less noise and artifacting when compared to non-super-sampled recordings. Panasonic's acclaimed Dual Native ISO technology is also incorporated into this sensor. Dual Native ISO uses alternative circuitry within the sensor, rather than adding gain or shifting the gamma of the original signal output, to increase sensitivity while maintaining a high signal-to-noise ratio. The standard native ISO is 800, which works for most production situations. This can be switched to 2500 when working in dim scenarios.

An EF lens mount at the front of the body supports a wide range of interchangeable lenses from popular manufacturers. Directly behind the mount is an electronically controlled ND filter wheel offering 2, 4, and 6 stops of filtration for cutting down on excess light, letting you set your lens's aperture to fit the desired aesthetic of your production. For further flexibility, the IR-cut filter is defeatable for shooting in extreme low-light situations or for creative colour effects.

On the back end, videos are recorded using 10-bit, 4:2:2 sampling for smooth gradations in subtle shades and a reduction in banding artifacts over 8-bit sampling. Bit rates up to 400 Mb/s are available for high image quality, though lower data rates around 150 Mb/s are available as well to save card space without an extreme image quality penalty. For the highest image quality, the EVA1 will output a 10-bit raw data stream to an external recorder via its BNC terminal. The raw data can then be processed in post-production to extract cinema-grade images with high dynamic range.

Infusing high-resolution recording into a small form factor camera body gives DPs and camera operators the flexibility to achieve cinema-grade images in spaces normally restrictive of larger camera systems. Additionally, since tactile controls and I/O connections are available on the exterior of the camera, the overall design doesn't sacrifice conventional ergonomics for traditional shooting scenarios whether operating handheld or locked down atop a tripod.

5.7K Sensor

Panasonic's 5.7K sensor is at the heart of this camera. Its high resolution allows for oversampled 4K footage, resulting in sharp images with reduced aliasing and increased colour fidelity over native 4K Bayer-pattern sensors. Video is recorded on widely available SD cards, providing high-quality recording on accessible, industry-standard media. The full active resolution of the 5.7K sensor can be output via the SDI port as a 10-bit raw data stream for external recording by a compatible recorder.

Dual Native ISO

Utilizing a process that allows the sensor to be read in a fundamentally different way, Dual Native ISO extracts more information from the sensor without affecting the image in the same way as increasing the gain or shifting the gamma. This results in the EVA1 being a camera that can switch from standard sensitivity to high sensitivity with minimal, if any, impact by way of image artifacting. For further reducing noise, several noise reduction modes have been added with firmware 2.5.

V-Log and V-Gamut Capture

Combining Panasonic-developed V-Log and V-Gamut, the EVA1 can capture a wide exposure latitude and represent a wide colour palette. V-Log has exposure curve characteristics that are somewhat reminiscent of negative film, while V-Gamut delivers a colour space even larger than film. Having both tools enables the EVA1 to be used in production workflows for both HDR and SDR production.

Native EF Lens Mount

Panasonic chose the EF lens mount to enable shooters to natively use the broad EF lens ecosystem, encompassing many brands of lenses. The lens mount features electronic contacts for communication with compatible lenses and enables one-push autofocus.

Electronic Image Stabilization

The EVA1 can electronically compensate for vibrations induced by shooting handheld or shoulder-mounted. This feature is especially useful for documentarians and other shooters that employ the run-and-gun style.

Integrated Motorized Filters

Available in 2, 4, and 6 stops, the built-in ND filter wheel enables the camera operator to have precise control over their image. If you wish to open up your lens while maintaining a set shutter speed, the ND filters can help reduce the exposure to retain your image's highlights. The IR-cut filter can also be actuated electronically, allowing for night vision and unique photographic effects.

SD Card Recording

Proprietary media can be expensive, but the EVA1 uses relatively affordable SDXC memory to record video. V60-rated SD cards support all internal recording modes, including the 10-bit 4:2:2 4K modes. Having dual card slots means you can continuously record from card to card, or record to both cards simultaneously for a backup.

Recording Modes

The EVA1 can record in several formats and compression rates, and offers up to 10-bit 4:2:2 sampling, even at 4K resolutions. For in-camera recording, you can capture in SDI 4K (4096 x 2160), UHD 4K (3840 x 2160), 2K (2048 x 1080), Full HD (1920 x 1080), and HD (1280 x 720). For high-speed capture, the EVA1 offers up to 59.94 fps for 4K, up to 120 fps for 2K and Full HD, or 240 fps with an image sensor crop.

I/O

On the body of the camera you'll find dual balanced XLR audio inputs for professional shotgun microphones, lavalier microphones, and line outputs. The HDMI and SDI video outputs are 4K-capable and can each be adjusted separately, allowing for HD to be fed to a viewfinder or other third-party monitor while 4K is sent to an outboard recorder or monitor. The camera is also equipped with standard timecode functionality.

Included Battery and Charger

Bundled with the EVA1 is the AG-VBR59 battery, which should give approximately an hour and a half of continuous operating time and a charge time of approximately 3 hours and 20 minutes. Optional separately available VBR batteries can extend the runtime of this camera.

Built-In Monitoring Tools

As a professional video production tool, the EVA1 contains several professional imaging tools including Peaking, Expand (Image Zoom), Waveform, Zebras, and Spotmeter (Y-Get). The EVA1 also utilizes Focus Squares, a feature originally found in the VariCam line which displays an array of green squares that grow in size when their local area appears to be sharp, enabling shooters to achieve critical focus.

Features

Features

• Super 35mm 5.7K Sensor
• Dual Native ISO
• EF Lens Mount
• Records 4K up to 60 fps
• Records 2K up to 240 fps
• 5.7K Raw Output via BNC
• 10-Bit, 4:2:2 Processing
• Records to SD Cards
• V-Log and V-Gamut Capture
• SDI and HDMI Video Outputs

Specs

Specs

Imaging

Lens Mount	Canon EF
Lens Communication	Yes
Sensor Resolution	Actual: 20.49 Megapixel (6340 x 3232) Effective: 17.25 Megapixel (5720 x 3016)
Sensor Type	Super35 MOS
Image Stabilization	Digital
Built-In ND Filter	Mechanical Filter Wheel with 2 Stop (1/4), 4 Stop (1/16), 6 Stop (1/64) ND Filters
Capture Type	Stills & Video

 

Exposure Control

 

Shutter Type	Electronic Rolling Shutter
Shutter Speed	1/8000 to 1/24 Second
ISO Sensitivity	200 to 2000 1000 to 25,600
Gain	-12 to 8 dB (Native) -8 to 20 dB (Expanded)
Shutter Angle	1 to 358°
Advertised Dynamic Range	14 Stops
White Balance	2000 to 15,000K Presets: ATW, AWB
Internal Recording Modes	MOV 4:2:2 10-Bit 4096 x 2160 at 23.98/24.00/25/29.97 fps [150 to 400 Mb/s] 3840 x 2160 at 23.98/25/29.97 fps [150 to 400 Mb/s] 2048 x 1080 at 23.98/24.00/25/29.97/50/59.94 fps [50 to 200 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [50 to 200 Mb/s] MOV 4:2:0 8-Bit 4096 x 2160 at 23.98/24.00/25/29.97/50/59.94 fps [100 to 150 Mb/s] 3840 x 2160 at 23.98/25/29.97/50/59.94 fps [100 to 150 Mb/s] 2048 x 1080 at 23.98/24.00/25/29.97/50/59.94 fps [100 to 150 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [50 to 100 Mb/s]
External Recording Modes	4:2:2 10-Bit via SDI/BNC 4096 x 2160 at 23.98/24.00/25/29.97 fps 3840 x 2160 at 23.98/24.00/25/29.97 fps 1920 x 1080p at 23.98/24.00/25/29.97/50/59.94 fps 1280 x 720 at 50/59.94 fps 4:2:2 10-Bit via HDMI 4096 x 2160 at 23.98/24.00/25/29.97/50/59.94 fps 3840 x 2160 at 23.98/24.00/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/24.00/25/29.97/50/59.94 fps 1280 x 720 at 50/59.94 fps 720 x 576 at 50 fps 720 x 480 at 59.94 fps 4:2:0 8-Bit via HDMI 4096 x 2160 at 50/59.94 fps 3840 x 2160 at 50/59.94 fps Raw 10-Bit via SDI/BNC 5760 x 3072 at 23.98/24.00/25/29.97 fps 4096 x 2160 at 23.98/24.00/25/29.97/50/59.94 fps 2048 x 1080 at 23.98/24.00/25/29.97/50/59.94 fps
Sensor Crop Modes	Super35 / APS-C
Gamma Curve	Panasonic V-Gamut, Panasonic V-Log
Recording Limit	Up to 160 Minutes
Audio Recording	MOV: 2-Channel 24-Bit 48 kHz LPCM Audio AVCHD: 2-Channel 16-Bit 48 kHz AC-3 Audio
IP Streaming	None

 

 

 

 

Key Features

• Super 35mm 5.7K Sensor
• Dual Native ISO
• EF Lens Mount
• Records 4K up to 60 fps
• Records 2K up to 240 fps
• 5.7K Raw Output via BNC
• 10-Bit, 4:2:2 Processing
• Records to SD Cards
• V-Log and V-Gamut Capture
• SDI and HDMI Video Outputs

In The Box

• Panasonic AU-EVA1 Compact 5.7K Super 35mm Cinema Camera
• Panasonic 7.28V 43Wh Lithium-Ion Battery for DVX200 and CX10 (5900mAh)
• Panasonic Battery Charger for AG-VBR & Other Batteries
• AC Adapter
• AC Cable
• Shoulder Strap
• Microphone Holder
• Microphone Holder Adapter
• LCD Monitor with Hood and Mount
• Top Handle
• Handgrip
• Grip Belt
• EF Port Cap
• Limited 1-Year Manufacturer Warranty