OVMed®

OH0117 Mini Class

Medical ISP Module product brief

Cost-Effective, Compact Module

for Endoscopes and Catheters
OmniVision's OVMed® OH0117 is an ASIC-based, standalone The OVMed® OH0117 module can be quickly and easily
image signal processor (ISP) module. Designed to integrated into medical imaging systems, allowing
pair with our high-performance medical image sensors, customers to fully utilize the many performance and
the OVMed® OH0117 provides a small and cost-effective imaging capabilities this compact module has to offer
option for catheters and single-use and reusable without extending time-to-market.
endoscope handles.
Find out more at www.ovt.com.
Applications OVMed® OH0117
¬ Medical Endoscopes and Catheters ¬ Industrial Video Scopes

¬ Dental Visualization Equipment ¬ Security and Surveillance

Monitoring Systems

Product Features
¬ Integrated design: ¬ Access via SCCB bus
- Sensor interface
- Processor bridge ¬ ISP with excellent image quality
- ISP
- Host interface ¬ Full command set software
development kit (SDK) and API for
¬ Compact form-factor fits inside customer software development
endoscope handle
¬ Low power consumption
¬ GPIO pins for easy connection to
buttons to control the system

Ordering Information
Product Specifications ¬ Contact Sales Rep
OVMed® OH0117 SoM

¬ Camera input interface: OV6946 and ¬ Control port: SCCB device Package includes:
OV6948 mixed signal interface - OVMed® OH0117 PCB board
¬ Video output interface: DVP - CD-ROM containing:
¬ Supports image size: • OVMed® OH0117 datasheet
- 400 x 400 ¬ Extension GPIOs: 7
- 200 x 200
¬ Illumination control
¬ YUV, RAW video output
¬ Power-up time: 100 ms
¬ Video output frame rate: 30 fps Command Set for System Control
¬ System latency: 33 ms
¬ Lens shading correction,
The module can be controlled via SCCB. Customers can develop their own
defect pixel compensation, de-noise, ¬ Power supply 3.3V / 1.8V
applications by using the following commands to access the module:
and black level control
¬ Current: <330 mA
¬ Exposure / gain control: Auto / manual ¬ System initialization ¬ White balance switch: Auto / manual
¬ Size: L: 36 mm, W: 13 mm, H: 2.8 mm
¬ White balance control: Auto / manual ¬ System reset and status check ¬ Lens shading correction
¬ RoHS, REACH, CE,
¬ Mirror / flip IEC 60601 (limited), ¬ Start / stop video stream ¬ System ID check
IEC 62304 certified
¬ Image format selection: YUV, RAW ¬ Firmware version check

¬ Image adjustments:
- Brightness
- Saturation
- Sharpness
- Contrast, etc.

Functional Block Diagram

OVMed® OH0117 system
OSC clock data
security
24 MHz input memory

DVP DVP DVP

transmitter connector receiver

OVT
sensor bridge
image ISP SCCB host
connector processor
sensor port SCCB
MCU
UART
UART
port

power power firmware

flash
supply connector memory

power supply

4275 Burton Drive Tel: + 1 408 567 3000 OmniVision reserves the right to make changes to their products or to discontinue any product or
service without further notice. OmniVision and the OmniVision logo are registered trademarks of
Santa Clara, CA 95054 Fax: + 1 408 567 3001 OmniVision Technologies, Inc. OVMed is a registered trademark of OmniVision Technologies, Inc.
USA www.ovt.com in the United States. All other trademarks are the property of their respective owners.

Version 1.2, January 2020