Camera Head Lemo

Panasonic 4K HDR Studio Camera

The camera is equipped with a large 11.14-megapixel 4K image sensor and uses oversampling to achieves horizontal and vertical resolution of 2,000 TV lines. An S/N ratio of 62 dB or higher is maintained with a high sensitivity of F10/59.94 Hz, F11/50 Hz enabling shooting of expressive, high-quality video.

11.14-megapixel 4K Image Sensor

With a large 11.14-megapixel 4K image sensor, high sensitivity of F10/59.94 Hz, F11/50 Hz (2,000 lx) and low noise with an S/N ratio of 62 dB or higher are achieved. In addition, oversampling achieves a resolution of 2,000 TV lines in the horizontal and vertical directions for a richly detailed high-resolution images.

4K/HD Multi-format Support

Multiple 4K/HD formats are supported, enabling use adapted to the operation application.

Supported formats (when connected to AK-UCU600):

• UHD 2160/59.94p, 2160/50p, 2160/29.97p, 2160/25p, 2160/23.98p, 2160/29.97PsF, 2160/25PsF, 2160/23.98PsF, 2160/23.98PsF & over 59.94i
• HD 1080/59.94p, 1080/50p, 1080/59.94i, 1080/50i, 1080/29.97PsF, 1080/25PsF, 1080/23.98PsF, 720/59.94p, 720/50p

B4 Mount

The 2/3 lens can be used without an external adaptor, and the internal lens is specially designed for large sensors, ensuring high video quality. This new acquisition method maximizes the effectiveness of incident light.

Built-in Optical Filter

The internal ND filter can be used in various shooting environments.

ND filters: Through, 1/4, 1/16, 1/64

HDR (High Dynamic Range)

This mode provides rich gradation to render contrast, colour and shadow in highlights and dark image areas that could not previously be reproduced due to overexposure and black defects respectively, resulting in more realistic image quality. Variable HDR that makes optimal adjustments for a wide dynamic range is supported. In addition, it is possible to configure a system supporting simultaneous 4K HDR/SDR in order to handle production environments with both. The SDR signal can suppress blown-out highlights with the offset gain function from the HDR, and the same knee adjustment as for HDR can be performed for highlights.

Wide Colour Range with ITU-R BT.2020

This camera is compatible with ITU-R BT.2020, a colour space that can recreate almost every colour in the natural world, enabling visual expression with excellent colour reproduction.

Low-skew Shooting

The AK-UC3300GJ/UC3300GSJ supports a high reading speed of 1/100 of a second, compared to 1/60 of a second on standard cameras. The skewing characteristic of MOS sensors has been reduced by reading out the MOS sensor signal at high speed.

Digital Extender (2x)

Video image size is doubled by the digital signal processing circuit, enabling high-magnification shooting even with low-magnification lenses. Sufficient resolution is maintained even when the image is magnified and the light reduction seen with extender lenses is prevented.

Chromatic Aberration Compensation (CAC)

This exclusive technology utilizes communication between the lens and camera to deploy a sophisticated algorithm that automatically compensates for registration errors caused by lens chromatic aberration and minimizes the circumjacent blur.

Focus Assist Functions

Quick and accurate focusing is supported with focus assist functions such as Focus Bar (indicates focus level), Focus-in-Red (uses colour to indicate areas in focus), MAG (magnifies central portion), and Square (shows focus status of screen as a whole). Lenses with auto focus and focus assist capabilities are also supported*. The Remote Operation Panel (ROP) can also be used to focus and zoom while using the digital lens.

Flash Band Correction*

The problem of flash bands (a phenomenon whereby dark and light areas are produced in the same frame when the flash is released) is resolved by the high-precision flash band detection and correction of the camera signal processing LSI.

* Does not function when in 4K mode.

Detailed Settings and Functions Optimized for Operability

• For camera head output (HD-SDI 1/HD-SDI 2), it is possible to select 1080p, 1080i, and 720p.
• Colour temperature display and adjustment function (2000 K to 15000 K variable).
• Camera settings, such as video adjustments, can be saved to an SD memory card.
• The lens file function enables flare and shading values to be saved.
• Support for IP control.
• There are four user buttons on the camera head, with four on the AK-HVF100GJ LCD viewfinder and three on the AK-HVF75GJ LCD viewfinder.
• Two intercom lines can be connected with separate intercom lines.