SC431

OR Cameras & Recorders

Ultra-High Definition camera system with fully integrated triaxial mount for capturing surgical proceedings.

4K ultra high definition resolution at 60p
30x optical zoom for clear, close-up images
Image stabilization for reducing micro-vibrations
Integrated triaxial camera mount with pan, tilt, and roll
Smooth positioning even under high zoom

Features

4K Ultra-High Definition Resolution

The SC431 captures images in 4K UHD resolution (3840 x 2160) with a progressive 60 Hz signal for smooth, high definition images of the surgical field.

High-Quality Imaging

The Knee function reduces halation from surgical lights, while the Black Stretch function enhances visibility in dark areas of the image. Noise Reduction improves overall clarity by minimizing visual interference, and 10-bit color output allows for smooth gradations between tones. Together, these functions ensure optimal, well-balanced image capture, even in shadowless or low-light environments.

Detailed View with 30x Zoom

The 30x optical zoom lens allows the camera to zoom into small target areas, capturing narrow surgical sites in remarkable detail. The camera supports the attachment of Neutral Density (ND) filters to reduce the intensity of light entering the lens, preventing glare and overexposure.

A Neutral Density (ND) filter comes attached as standard.

Stabilization Technology for Clear Imaging

The camera head is equipped with EIZO's proprietary Image Shake Stabilizer function, which reduces chronic micro-vibrations, such as those caused by air conditioning units, as well as subtle jitter when zooming.

Fully Integrated Camera Mount

The camera is fully integrated with a mount, offering a pan range of +/-170 degrees, a tilt range of +90 to -30 degrees, and a roll range of +/-200 degrees. This allows for flexible adjustment of the field of view to the optimal position.

Smooth and Intuitive Camera Movement

The integrated camera mount allows for smooth and intuitive panning and tilting. Movements remain parallel to the field of view, regardless of the roll position, providing seamless control.
On typical camera mounts, roll and pan functions operate independently, which make it difficult to move the camera in the intended direction.

Precise Movements at High Zoom

With its unique and intelligent stepping technology, the camera automatically slows down pan, tilt, and roll movements as it zooms in. This prevents the field of view from shifting too quickly, giving operators precise control over movements, even at high zoom levels.

Convenient Camera Control

Camera zoom, white balance, and mount controls can be operated from the front panel of the Camera Control Unit (CCU), or with the included infrared (IR) remote control. Additionally, the camera supports control from external devices via Ethernet or RS-232C connections.

Versatile Connectivity

The CCU is equipped with 12G-SDI and HDMI terminals for 4K UHD video output and 3G-SDI and HDMI terminals for Full HD video output. With the ability to output all signals simultaneously, you can preview and record in both 4K and Full HD, even in environments with mixed devices.

One Cable Connection for Easy Installation

The camera head and CCU are conveniently connected via a single dedicated cable that provides video and audio signal transmission as well as power supply. This streamlines installation while also reducing cable clutter.
Choose from 5m, 25m, or 35m cables. An optional extension adapter is available for connecting two cables in succession (5m+5m or 5m+25m).

Audio Capture

The camera head is equipped with a built-in microphone, allowing synchronized output of video and audio from the CCU. The microphone can be easily toggled on or off with a single touch of a button.

System Configuration Example

4K-Based Capture, Recording, Display and Management

System Configuration Example

Recording and Storing Surgical Video to NAS

Complete Visual Solution

MIR-1
Medical Recorder
Records 4K/60p video from surgical field cameras, endoscopes, and microscopes with exceptional clarity.
Learn more
EX-Series
Surgical / Endoscopic Monitor
Displays surgical video in 4K/60p with high brightness for optimal visibility. Supports recording indicator display.
Learn more
MIR Browser
View / Edit / Manage Software
For viewing, editing, and managing surgical videos recorded to a file server, accessible from physician PCs.
Learn more

The SC431 is not classified as a medical device.

Specifications

Camera Head

Image Sensor	1/2.8 type CMOS, single chip type
Effective Pixels	3840 x 2160
Zoom	Optical 30x motorized zoom
Focal Length (f=)	4.5 (W) - 135 mm (T)
Horizontal Field of View (HFOV)	62.3 (W) - 2.5° (T)
Minimum Object Distance (MOD)	100 (W) - 700 mm (T)
Filter Diameter	72 mm
Focus Control	Auto, Manual
Iris Control	Auto, Manual
Pan Range	+/- 170°
Tilt Range	+90 - -30°
Roll Range	+/- 200°
Pan Speed	8.6 - 0.05°/second, 7 steps
Tilt Speed	8.6 - 0.05°/second, 7 steps
Roll Speed	30 - 0.2°/second, 7 steps
Build-in microphone	Yes

Features & Functions

Image Control	Exposure Mode, Metering Area, YUV Color Matrix, White Balance, Sharpness
Gain	Auto, Manual (0 - 51 db)
Shutter Speed	[59.94 Hz output] 1/60 - 1/10000 [50 Hz output] 1/50 - 1/10000
Picture Flip	Normal, Flip

Interface

Image Output Terminal	4K: HDMI, BNC (12G-SDI) 2K: HDMI, BNC (3G-SDI)
Video Output	4K (HDMI): 2160/59.94p, 2160/50p 4K (SDI): 2160/59.94p, 2160/50p 2K (HDMI): 1080/59.94p, 1080/59.94i, 1080/50p, 1080/50i 2K (SDI): 1080/59.94p, 1080/59.94i, 1080/50p, 1080/50i
Audio Output	HDMI, SDI, mini jack
Remote Control	LAN, RS-232C, IR remote

Other

Power Supply	DC 24 V
Maximum Power Consumption	77 W
Operating Temperature / Humidity	Camera Head: 0 - 35 ℃ / 20 - 80 % (No condensing) CCU: 0 - 40 ℃ / 20 - 80 % (No condensing)
Dimensions (W x H x D)	Camera Head: 161 x 211.5 x 213.7 mm (with cable cover) CCU: 220 × 87.5 × 270 mm (without projection and rubber feet)
Net Weight	Camera Head: 3.4 kg CCU: 3.0 kg
Hole Spacing	100 x 100 mm

General

Certifications & Standards	CE / UKCA, CB, cTUVus, IEC60601-1, VCCI-A, FCC-A, CAN ICES (A), RoHS, WEEE
Supplied Accessories	AC adapter, AC power cord (2 m), IR remote control, rubber feet x 4, cable cover, Instructions for Use, Quick Reference Guide
Warranty	2 Years

Dimensions