FCC ID: 2AU8X-ST156 All-in-one Tablet

ProductDescriptions RK339915.6"SpectraTabletwithHighbrightnessIPSpanel(Model:ST156) SpecDate:11thSeptember,2019 Panel TouchPanel Hardware&OS ModelReference#

ScreenSize Mode LCDbrand ActiveArea Resolution Pixelpitch Brightness ContrastRatio AspectRatio ViewingAngle MTBF TouchPanel Surfacetreatment Soc CPU VPU GPU OS RAM Flash I/Oports Audio Power Buttons Mediasupport Connectivity Generalinformation FrontCamera Builtinsterospeakers Powerinputbyadapter PowerinputbyPoE Backcontrolbuttons Video(FullHD1920x1080) Image Audio RJ45 WIFI Bluetooth CaseMaterial CaseColor Fixations StorageTemp WorkingTemp Storage/WorkingHumidity Dimension Weight ST156 15.6"IPS NormallyBlack BOEOriginal 344.16(H)193.59(V) 1920*1080 0.17925(H)X0.17925(V) Enhancedto500Nitsfromoriginal220Nits

(800:1)

(16:9) 85/85/5/85(L/R/U/D) 50,000hrs 10pointcapacitivetouchpanel CLCover RockchipRK3399(28nmHKMGProcess) SixCoreARM64bitprocessor,upto2.0GHz BasedonBig.Littlearchitecture,DualCoreCortexA72andQuadCore CortexA53withseparateNEONcoprocessor Support4KVP9and4K10bitsH265/H264videodecoding,upto60fps 1080Pmultiformatvideodecoding(WMV,mpeg1/2/4,VP8) 1080Pvideoencoding,whichsupportsh.264,VP8format Videopostprocessor:anticross,denoising,edge/detail/coloroptimization ARMMaliT860MP4QuadCoreGPU SupportOpenGLES1.1/2.0/3.0/3.1,OpenCLandDirectX11 SupportAFBC SUPPORTANDROID/LINUX DualChannelDDR31600(800MHz)(2GBStandard/4GBOptional) HighSpeedeMMC5.1(32GBStandard&Minimum/64GB/128GBOptional256GBin testing) 1xRJ45(POEStandard),3xUSB2.0host(onecanbeswitchedtoslavemodefor firmwareupdate),1xUSB2.0(forOptionaladdedonSwipe/EMVCardReader),1 xHDMIoutput[withantiloosemechanism,HDMI2.0upto4K@60fps,supportHDCP 1.4/2.2],1xHDMIinput[withantiloosemechanism],1xSPDIF,1xSDcard,1xAUX output,1xDCinput[withantiloosemechanism],1xWifiAntenna,1x4GAntenna,1x RJ45(forWalkbaseSensor],1x4GSIMCardSlotProtectedwithsmalldooronback case,1xUART(forOptionaladdedonBarcodescannerHoneywellN3680) 5,000,000pixels,fixedfocus,focusrange8mm StandardHorizontal,VerticalOptional 8,000,000pixels(Optional) 3W*2 DC12V,3.33A IEEE8023at(25.5W)/Networkcablerequirement:CAT5eorbetter Menu(RecoveryOpt),Vol+/,Brightness+/,Reset,AD AVI,H.263,H.264,VC1,MPEG2,MPEG4,DIVD/DIVX,Real8/9/10,RM,RMVB,PMP,FLV, MP4,M4V,VOB,WMV,3GP,MKV,ASF,3G2M4V,MJPEG,RV10 JPG,BMP,PNG,GIF MP1,MP2,MP3,WMA,OGG,AAC,M4A,FLAC,APE,AMR,RA,WAV. Ethernet10/100/1000,support802.1Qtagging WiFi2.4GHz/5GHzDualBandSupport802.11a/b/g/n/ac BuiltinBLE4.0Beacon HighqualitymetalcasewithAluminumframe Standardcolor:ColdGray(Customizedcoloruponrequest) Vesa100x100mm

(1565degree)

(050degree)

(1090) 396.7X248.8X35.5MM 3.33kgs Installation instructions 1.The wall hanging bracket A is fastened with the product through screws 2.The wall hanging bracket B is fastened to the wall with screws 3.The product and the wall shall be installed in AB position through the wall hanging bracket FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interferenceto radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

connected. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is Consult the dealer or an experienced radio/TV technician for help.

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AU8X-ST156 LABEL AND LOCATION Caution:This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may All-in-one Tablet Model No.: ST156 FCC ID: 2AU8X-ST156 cause undesired operation.

(Size: L5.0m x 3.0cm) Label Location Material: Tagboard Glue: adhesive sticker Font color: White Label color: Black _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1

SCALA Digital Technology (Ningbo) Co., LTD Agent Authorization Company: SCALA Digital Technology (Ningbo) Co., LTD Address: No. 7 Hong Da Road, Hong Tang Industrial Zone A, Jiang Bei District, Ningbo, China Product Name: All-in-one Tablet Trade Mark: STRATATACHE/SCALA Model Number(s): ST156, ST116, ST185, ST215, ST320, ST430, ST550, ST101M, ST116M, ST156M FCC ID: 2AU8X-ST156 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2020-05-21 Name:

Lingling Liu Title:

Coo Assistant Company: SCALA Digital Technology (Ningbo) Co., LTD

SCALA Digital Technology (Ningbo) Co., LTD Add: No. 7 Hong Da Road, Hong Tang Industrial Zone A, Jiang Bei District, Ningbo, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Dear Sir/Madam, We, SCALA Digital Technology (Ningbo) Co., LTD Hereby declares the following statement for FCC, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model:

Product Name: All-in-one Tablet Model Number(s): ST156, ST116, ST185, ST215, ST320, ST430, ST550, ST101M, ST116M, ST156M Signature:

Date: 2020-05-21 Name:

Lingling Liu Title:

Coo Assistant Company: SCALA Digital Technology (Ningbo) Co., LTD

SCALA Digital Technology (Ningbo) Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-05-21 Subject; Request for Confidentiality FCC ID: 2AU8X-ST156 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Software Security Requirements For U-NII Devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Lingling Liu Title: Coo Assistant

SCALA Digital Technology (Ningbo) Co., LTD WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2AU8X-ST156 Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels cant be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note:

1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo-location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following:

Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Signature:

Name / Title: Lingling Liu / Coo Assistant Phone: 0574-55869282 Email: Rita.liu@scala-china.com Date: 2020-05-21 Page 1 of 1 Rev.2.0

SCALA Digital Technology (Ningbo) Co., LTD FCC Software Configuration Control Declaration Date: May 21, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product Name: All-in-one Tablet Model Number: ST156, ST116, ST185, ST215, ST320, ST430, ST550, ST101M, ST116M, ST156M Regarding FCC Country Code Selection guidelines identified in KDB 594280 D01 Software Configuration Control v02r01. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Lingling Liu Title: Coo Assistant Signature of applicant Date: 2020-05-21 FCC Software Configuration Control Declaration Rev1.1