21.3 INCH (54 CM) COLOR LCD MONITOR CCL358I2 (CL21358)

K133185 · Jvckenwood Corporation · LLZ · Dec 3, 2013 · Radiology

Device Facts

• Record ID: K133185
• Device Name: 21.3 INCH (54 CM) COLOR LCD MONITOR CCL358I2 (CL21358)
• Applicant: Jvckenwood Corporation
• Product Code: LLZ · Radiology
• Decision Date: Dec 3, 2013
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 892.2050
• Device Class: Class 2

Intended Use

21.3 inch (54 cm) Color 3M pixel LCD Monitor, CCL358i2 (CL21358) is intended to be used in displaying and viewing medical images for diagnosis by trained medical practitioners. It is not meant to be used for digital mammography.

Device Story

The CCL358i2 (CL21358) is a 21.3-inch color LCD monitor designed for clinical diagnostic imaging. It accepts digital video signals via DVI or DisplayPort interfaces. The device features an LED backlight system, which provides consistent luminance and is mercury-free compared to traditional CCFL backlights. It includes integrated front and ambient light sensors to facilitate automatic grayscale calibration and luminance stabilization, reducing the need for manual intervention. The monitor is operated by trained medical practitioners in clinical environments. Output is a high-resolution (1536 x 2048 or 2048 x 1536) medical image display compliant with DICOM GSDF standards. The device aids clinicians in diagnostic decision-making by providing calibrated, uniform image quality. It is intended for general medical imaging but explicitly excludes digital mammography applications.

Clinical Evidence

Bench testing only. No clinical data provided. Performance was validated through system and image quality testing, including luminance uniformity (AAPM-TG18 4.4), chromaticity (AAPM-TG18 4.8.4), and verification of DICOM GSDF calibration accuracy using internal front sensors compared to external sensors.

Technological Characteristics

21.3-inch color LCD with LED backlight; 1536 x 2048 resolution; DVI and DisplayPort connectivity. Features integrated front sensor for automatic grayscale calibration and ambient light sensor. Complies with ANSI/AAMI ES60601-1, CAN/CSA C22.2 No.60601-1, and FCC Class B. Luminance uniformity <30% (AAPM-TG18).

Indications for Use

Indicated for trained medical practitioners to display and view medical images for diagnostic purposes. Not indicated for digital mammography.

Regulatory Classification

Identification

A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.

Special Controls

*Classification.* Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).

Predicate Devices

• 21.3 inch (54 cm) Color LCD Monitor CCL356i2 (CL21356) (K112604)

Submission Summary (Full Text)

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# TOTOKU

K133185
Page 1 of 4

## 510(k) SUMMARY

| Submitted Information: | JVC KENWOOD CORPORATION<br>3-12, MORIYA-CHO, KANAGAWA-KU,<br>YOKOHAMA-SHI, KANAGAWA, 221-0022 JAPAN<br>DEC 0 3 2013 |
|--------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Tsukasa Tashiro, General Manager<br>Email: [e-mail]<br>Tel: [phone]<br>Fax: [phone] |
| Date Prepared: | October 4, 2013 |
| Device Name: | 21.3 inch (54 cm) Color LCD Monitor CCL358i2 (CL21358) |
| Common Name: | CCL358i2, CL21358 |
| Classification Name: | Class II<br>(Part 892 Radiology Devices<br>Sec. 892.2050 Picture Archiving and Communication System) |
| Predicate Device: | 21.3 inch (54 cm) Col or LCD Monitor CCL35 6i2 (CL21356)<br>(K112604) |
| Device Description: | CCL358i2 (CL21358) is a 21.3-inch (54 cm) Color LCD monitor<br>whose display resolution is 1536 x 2048 (landscape), 2048 x 1536<br>(portrait) supporting DVI (digital visual interface) and Display Port. |
| Intended Use: | 21.3 inch (54 cm) Color 3M pixel LCD Monitor, CCL358i2 (CL21358)<br>is intended to be used in displaying and viewing medical images<br>for diagnosis by trained medical practitioners. It is not meant to be<br>used for digital mammography. |
| Substantial Equivalence: | CCL358i2 (CL21358) shares the same characteristics with our<br>predicate device CCL356i2 (K112604) except for the LCD panel<br>and power supply. |

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| Technical Specification | |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--|
| 1. Luminance uniformity<br>[SPEC] Less than 30% based on AAPM-TG18 4.4. Refer to actual Luminance<br>uniformity data | |
| 2. Pixel Defects / Fault<br>[SPEC] Class II or more. ISO13406-2 | |
| 3. Artifacts<br>• phase/clock issues flicker<br>• miscellaneous including ringing, ghosting, image sticking<br>[SPEC] By visible check, no flicker, ringing, ghosting and image sticking | |
| 4. Chromaticity Measurement of 5%, 50%, 95% Level<br>[SPEC] data | |
| 5. Chromaticity<br>[SPEC] Delta (u', v') ≤ 0.01 measured at 80% Lmax based on AAPM-TG18 4.8.4<br>Refer to Chromaticity actual data | |

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| | CCL33662 (CL21356) K112601ali: 433.152mm, Vertical: 324.864ml K112601ali: 433.152mm, Vertical: 324.864ml Donali: 433.152mm, Video Signal, DisplayPort 25361x 2048.0048.dets By | CCL358i2 (CL21358 |
|--------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------|
| 10(k) Mumber Taxilay Area Taxilay Area Taxilay Area Taxilmin Displi Ixel Pitch | | K133185 |
| | | |
| | | Horizontal: 433.152mm, Vertical: 324.864mm OVI-D Digital Video Signal, DisplayPort |
| | | |
| | | 36 x 2048 dots 115 x 0.2115mr |
| | | DVI |
| | | |
| | | |
| | | |
| | | |
| anning Freque | | |
| | | |
| | | |
| | | |
| | | |
| aximum Luminan | | |
| | | |
| | | tware: Medivisor Nx |
| uminance Calibratio Iptional) | ivisor Nx nsor (Optional): Chroma5 (X-Ri | Calibration Sensor (Optional): Chroma5 (X-Ri |
| ontrast Ratio Prial Communicatic | | 1400:1 |
| | | |
| fety Standar | | |
| | | USB: upstream port (x 1), downstream port (x 2) ANSI/AAMI ES60601-1, CAN/CSA C22.2 No.60601-1, FCC (Class B), MDD/CE, VCCI-B (Class B) |
| | | Net: 12kg |
| | | 000 22737) x 468.4 - 529.9(H) x 220(D) mm (Landscape) |
| eight & Dimensi | | |
| | | |
| | | |
| wer Supp | 730: Lipstream port (x 1), downstream port (x 3), download. Modi 1774: No.68 (x) = 32, Mo.60 1, FC (dass B); Modi 1774: V = 33, 4(r) > 320, Min (kantaispa) Mar 177, M = | 00-240V AC, 50/60Hz |

Substantial Equivalence Comparison

Similarities: CCL358i2 (CL21358) employs the same front bezel, back enclosure and tilt stand as predicate device CCL35612 (K112604)

# Differences

Differences:
CCL358i2 (CL21358) employs a different LCD panel and power supply

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K133185
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CCL358i2 (CL21358) can be considered to have equivalent display performances to those of the predicate device CCL356i2 (K112604) due to the following reasons:

- a. The maximum display sizes (1536*2048) and the active area sizes (433.152mm (H) x 324.864mm (V)) used for the both devices are the same.
- b. The DICOM calibrated luminance values of the both devices are the same (410 cd/m2 and the typical maximum luminance values are also same (800 cd/m2) between both devices. The high luminance to be maintained constantly was realized by the employment of LED backlight deteriorating more slowly than conventional CCFL backlights.
- c. The LED backlight was newly employed instead of CCFL backlight because it is mercury-free, consumes less power and deteriorates more slowly. We have not recognized any adverse effects of the LED backlight on the quality of displayed images. Refer to "Technical Data" where several image quality characteristics of the proposed device are compared with those of the predicate device.
- d. The both devices display images in accordance with DICOM GSDF by default utilizing the factory calibrated display mode stored in lookup tables inside of them.
- e. Both devices support Digital Visual Interface (DVI) and DisplayPort.

As for the maintenance, the same OC software is used for both devices have Front Sensor to stabilize the luminance.

As for built-in sensors, both devices have 2 (two) kinds of common sensors, Front Sensor and Ambient Light Sensor. Front Sensor is related to the maintenance or calibration and Ambient Light Sensor is used to measure the ambient light by lx. Front sensor enables automatic grayscale calibration by measuring the luminance at the screen surface. Without Front sensor, the gravscale calibration process requires human intervention and the use of and external sensor. The accuracy data of the calibration with external sensors and that with Front Sensor is included in section 9 "Verification & Validation" in "Application".

The overall design of the CCL358i2 (CL21358) was validated in accordance with internationally recognized Safety and EMC standards by third-party certifiers. Besides, JVC KENWOOD Corporation performed a range of system and performance tests to ensure that the CCL358i2 (CL21358) performs in accordance with its specifications. None of the tests revealed behaviors inconsistent with the expected performance.

#### Conclusion

The 3M pixel Color LCD Monitor, CCL358i2 (CL21358) is substantially equivalent to the predicate device with respect to technical characteristics, application and intended use. The specifications of the primary component employed by the proposed device are the same to those of the predicate device and other differences have been independently validated. Any differences between the devices do not affect safety or effectiveness.

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Image /page/4/Picture/0 description: The image shows the logo for the U.S. Department of Health & Human Services (HHS). The logo consists of two main elements: the HHS symbol and the department's name. The HHS symbol is a stylized representation of a human figure embracing three abstract shapes, which are meant to symbolize the department's mission of providing essential human services. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular fashion around the symbol.

DEPARTMENT OF HEALTH & HUMAN SERVICES

Public Health Service

Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WOod-GMB Silver Spring, MD 20993-0002

December 3, 2013

JVC KENWOOD Corporation % Mr. Tsukasa Tashiro General Manager 3-12 Moriva-cho, Kanagawa-ku Yokohama-shi. Kanagawa, 221-0022 JAPAN

Re: K133185

Trade/Device Name: 21.3 inch (54 cm) Color LCD Monitor CC1.35812 (C1.21358) Regulation Number: 21 CFR 892,2050 Regulation Name: Picture archiving and communications system Regulatory Class: II Product Code: 1.1.7. Dated: October 4. 2013 Received: October 17, 2013

Dear Mr. Tashiro:

We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments. or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug. and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH docs not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.

If your device is classified (see above) into cither class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations. Title 21. Parts 800 to 898. In addition. FIDA may publish further announcements concerning your device in the Federal Register.

Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act s requirements, including, but not limited to: registration and listing (21 CFR Part 807): labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act): 21 CFR 1000-1050.

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Page 2-Mr. Tashiro

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree number [phone] or [phone] or at its Internet address

http://www.lda.gov/Medicall.cevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to

http://www.fda.gov/MedicalDevices/Safetv/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.

You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number [phone] or [phone] or at its Internet address http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.

Sincerely yours,

for

Janine M. Morris Director, Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health

Enclosure

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#### DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration

Form Approved: OMB No. 0910-0120 Expiration Date: December 31, 2013 See PRA Statement on last page.

### Indications for Use

510(k) Number (if known) KIJ3185

#### Device Name CC1.358i2 (CL21358)

Indications for Use (Describe)

21.3 inch (54 cm) Color 3M pixel 1.C1.358) is intended to be used in displaying and viewing medical . images for diagnosis by trained Medical practitioners. It is not meant to be used in digital munimography.

Type of Use (Select one or both, as applicable)

[x] Prescription Use (Part 21 CFR 801 Subpart D)

] Over-The-Counter Use (21 CFR 801 Subpart C)

PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON A SEPARATE PAGE IF NEEDED.

| FOR FDA USE ONLY |
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| Concurrence of Center for Devices and Radiological Health (CDRH) (Signature) |
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| [Signature] |

FORM FDA 3881 (9/13)

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