2ASCB-DF4311SP43Inch Floor Standing Digital Signage, IR Touch

Floor Standing Digital Signage USER MANUAL SKU: DF043NLB2 43inch Floor Standing Digital Signage, Non Touch SKU: DF043TLB2 43inch Floor Standing Digital Signage, IR Touch FCC ID: 2ASCB-DF4311SP 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 cause undesired operation. Any changes/modifications to this equipment not approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2 Thank you for purchasing this product from Displays2go. It’s our mission to help you connect with the world and build your brand with products that are personalized to your needs. Your product has been manufactured with great care using only the finest quality materials and expert workmanship. Our Quality Assurance team inspects all electronics during assembly process to assure reliable operation. This product comes with a 12-month warranty. Scan the QR code to visit the product page and learn more about your warranty. Need assistance? We are available for expert advice and all of your customer service needs. Chat Us DISPLAYS2GO.COM Email Us INFO@ DISPLAYS2GO.COM Call Us 1-844-221-3388 3 T ABLE O F CONTENTS Before Use Safety Warnings and Precautions 4 Packing List 7 Interface Diagram 7 Assembly 8 Operation Power On/Off 9 Remote Control 9 HDMI Connection 9 Navigation 10 Android 11 Quick Start Guide 10 DiViEX 11 Reference Technical Specifications 14 Cleaning and Maintenance 15 Troubleshooting Guide 16 Names and Contents of Toxic and Hazardous 18 Substances or Elements in the Product FCC Compliance Notice 19 4 Warning: May cause personal injury or death The operation is prohibited Caution: May cause damage or property loss BEFORE USE Safety Warnings and Precautions Thank you for purchasing the high-performance multi-functional LED backlight Digital Signage from Displays2Go. We have considered the factors to ensure personal safety in product design and have tested rigorously at the factory. However, improper installation and use may result in electric shock and fire. In order to safely use, maximize performance of the unit and extend the life of the product, please read and follow all instructions carefully before using the product. Keep the instructions for future reference. We strongly recommend using a surge protector, or a power strip with internal circuit breaker to prevent damages to the digital signage. If any of the following occurs: • Power outage or instable voltage. • Abnormal sound or smell from the unit. • AC power cord is damaged. • Digital Signage is damaged due to drop, knock or impact. • Any liquid or foreign matters fall into the enclosure. Turn off the Digital Signage immediately, pull out the plug from the power outlet, and ask the authorized personnel for maintenance timely. If coal gas or other flammable gas leaks, do not pull out the plug of the LCD digital signage or other electrical appliances; instead, turn off the gas valve immediately, and open the doors and windows quickly. 5 WARNING • Cut off the power supply before connecting or disconnecting any cables. • Do not place the Digital Signage on any instable positions, or else it may be damaged or cause fire. • Do not place the Digital Signage in the positions such as: • The environment subject to direct strong sunlight, moisture, extreme temperature or too much dust, • The environment with flammable or explosive materials, • The environment with flammable or corrosive gases, • Do not use damaged or inappropriate power outlets, and ensure that the plugs and outlets contact properly. • Do not let dust or metal deposits adhere to the plugs and outlets. • Do not damage the power cords: • Do not modify the power cords, • Do not place heavy objects on the power cords, • Keep the power cords away from heat source, • Do not pull the cord to remove the plug. • Do not connect too many plugs to one outlet in parallel, or else it may cause fire due to excessive power consumption. • Do not approach the Digital Signage with open flame (e.g. a lighted candle), or else it may cause electric shock or fire. • Do not put any sharp objects, metal or liquid into the vents or let them touch the signal terminals to avoid short circuit, product damage, and electric shock. • The openings in the enclosure are designed for ventilation and cooling, to ensure long time reliable running of components inside the enclosure and prevent overheating. Do not block the openings when place the unit. Do not touch the plugs with wet fingers, or else it will cause electric shock. Do not use the Digital Signage in stormy weather, especially when there is lightning, instead, please disconnect the power and antenna plugs to avoid lightning strike. Do not disassemble the Digital Signage without permission, or else it may cause electric shock or fire. Please ask qualified technician for repair. 6 CAUTION • Do not let children climb onto the Digital Signage. • Keep the small parts away from children to prevent them from swallowing. • If the Digital Signage won’t be used for a long time, please turn it off and pull out the power plug. • To adjust the position of the Digital Signage, please disconnect all power cords and move slowly to avoid tip over. • Do not scratch or knock the LCD with hard object, or twist and squeeze the LCD. • Do not turn on the unit immediately when it is moved from a place with low temperature to high temperature, or else it will cause condensation and malfunction. • Before cleaning the Digital Signage, please pull out the power plug, wipe with soft cloth, do not use industrial chemicals, prevent foreign matters from entering the machine. Improper cleaning (such as cleaning solution, water) may damage the product, erase the printed information, and even cause damage of the components if fluid flows in, resulting in machine f…

Text truncated - open the document above for the full version.

-D2GGroupLLC- FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2/1/24 U.S.AgentDesignation [D2GGroupLLC]acknowledgestheirconsentforthefollowingcontactlocatedintheUnitedStatestoactas theiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCCID:2ASCB- DF4311SP): NameandcompanyofU.S.agent:D2GGroupLLC PhysicalU.S.addressofagent:81CommerceDrive,FallRiver,Massachusetts,02720,UnitedStates FRNofU.S.agent:0028157329 EmailaddressofU.S.agent:[email protected] [D2GGroupLLC]acknowledgestheirobligationtoacceptserviceofprocessonbehalfof[D2GGroupLLC]. [D2GGroupLLC]withtheFRN[0028157329]acceptsitsobligationtomaintainanagentforserviceofprocess intheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-related administrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature [RodWashington] [VP,Merchandising] [D2GGroupLLC] Signature [RodWashington] [VP,Merchandising] [D2GGroupLLC] 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

-D2GGroupLLC- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2/1/24 Towhomitmayconcern: We,[D2GGroupLLC],herebycertifythattheequipmentforwhichauthorizationissought(FCCID: 2ASCB-DF4311SP)isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorization pursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [RodWashington] [VP,Merchandising] [D2GGroupLLC] 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

ProjectNo.:18220WC302459Page1of4 Code:AB-RF-05-b AppendixII--ExternalPhotograph ProjectNo.:18220WC302459Page2of4 Code:AB-RF-05-b ANT ProjectNo.:18220WC302459Page3of4 Code:AB-RF-05-b ProjectNo.:18220WC302459Page4of4 Code:AB-RF-05-b

ProjectNo.:18220WC302459Page1of8 Code:AB-RF-05-b AppendixIII--InternalPhotograph ProjectNo.:18220WC302459Page2of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page3of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page4of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page5of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page6of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page7of8 Code:AB-RF-05-b ProjectNo.:18220WC302459Page8of8 Code:AB-RF-05-b

MAXIMUM PERMISSIBLE EXPOSURE KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) EUT Specification FCC ID 2ASCB-DF4311SP EUT 43Inch Floor Standing Digital Signage, IR Touch Frequency band BT: 2.402GHz ~ 2.480GH (Operating) WLAN: 2.412GHz ~ 2.462GHz RLAN: 5.180GHz ~ 5.240GHz RLAN: 5.260GHz ~ 5.320GHz RLAN: 5.500GHz ~ 5.700GHz RLAN: 5.745GHz ~ 5.825GHz Others: Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure General Population/Uncontrolled exposure Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power BLE: 3.94dBm (0.0025W) WiFi 2.4G: 13.67 dBm (0.0233W) WiFi 5.2G: 14.38 dBm (0.0274W) WiFi 5.3G: 14.26 dBm (0.0267W) WiFi 5.6G: 14.08 dBm (0.0256W) WiFi 5.8G: 14.93 dBm (0.0311W) Antenna gain (Max) BLE: 4.92dBi WiFi 2.4G: 4.92dBi WiFi 5.2G: 5.06dBi WiFi 5.3G: 5.17dBi WiFi 5.6G: 5.21dBi WiFi 5.8G: 5.28dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Electric Field Magnetic Field Power Density Average Range(MHz) Strength(V/m) Strength(A/m) (mW/cm 2 ) Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 30 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Max Measurement Result Measured Tune up Max. Tune Antenna Power density Power density Operating Mode Power tolerance up Power Gain at 20cm Limits (dBm) (dBm) (dBm) (dBi) (mW/cm2 ) (mW/cm2 ) BLE 3.94 3.94 ±1 4.94 4.92 0.0019 1 WiFi 2.4G 13.67 13.67 ±1 14.67 4.92 0.0181 1 WiFi 5.2G 14.38 14.38 ±1 15.38 5.06 0.0220 1 WiFi 5.3G 14.26 14.26 ±1 15.26 5.17 0.0220 1 WiFi 5.6G 14.08 14.08 ±1 15.08 5.21 0.0213 1 WiFi 5.8G 14.93 14.93 ±1 15.93 5.28 0.0263 1 The ratios cannot simultaneous transmission. Result: No Standalone SAR test is required.

Page 1 of 197 AppendixTestData ReportNo.:18220WC30245903TestSampleNo.:1-2-2 StartTestDate:2023.11.27FinishTestDate:2023.12.02 TestEngineer:Auditor: Temperature:25.5°CRelativeHumidity:43% Pressure:101kPa AppendixA1:EmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 26db EBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11AAnt1 518021.1205169.4805190.600------ 520021.1205189.3205210.440------ 524021.2005229.3605250.560------ 526021.0405249.4805270.520------ 530021.0805289.4805310.560------ 532020.9605309.4405330.400------ 550020.8005489.4805510.280------ 560020.7205589.4805610.200------ 570021.2405689.3205710.560------ 574521.2805734.2405755.520------ 578521.0405774.3605795.400------ 582520.8405814.5205835.360------ 11N20SISOAnt1 518021.4005169.2405190.640------ 520021.1205189.4405210.560------ 524021.1205229.3605250.480------ 526021.4805249.2805270.760------ 530021.7205289.0805310.800------ 532021.3205309.3605330.680------ 550021.2405489.3205510.560------ 560021.2005589.3205610.520------ 570021.2805689.3605710.640------ 574521.1205734.3205755.440------ 578521.3205774.3605795.680------ Page 2 of 197 582521.4405814.0805835.520------ 11N40SISOAnt1 519040.0005170.0805210.080------ 523039.2805210.2405249.520------ 527039.9205250.0005289.920------ 531039.2805290.3205329.600------ 551040.0005489.8405529.840------ 559039.5205570.4005609.920------ 567039.3605650.2405689.600------ 575539.8405735.0005774.840------ 579539.8405775.0805814.920------ 11AC20SISOAnt1 518021.1205169.4005190.520------ 520021.4005189.3605210.760------ 524021.3605229.3205250.680------ 526021.2005249.4005270.600------ 530021.2805289.3205310.600------ 532021.2005309.4005330.600------ 550021.4405489.1605510.600------ 560021.4405589.2405610.680------ 570021.3605689.2805710.640------ 574521.0405734.5605755.600------ 578521.3605774.2405795.600------ 582521.4005814.2405835.640------ 11AC40SISOAnt1 519039.8405170.0805209.920------ 523039.6805210.0805249.760------ 527039.8405250.0005289.840------ 531040.0805289.9205330.000------ 551040.0805489.9205530.000------ 559040.0005570.0005610.000------ 567039.8405650.0805689.920------ 575540.0805734.9205775.000------ 579539.7605775.0005814.760------ 11AX20SISOAnt1 518021.0405169.4005190.440------ 520021.1205189.4005210.520------ 524020.9605229.4405250.400------ 526021.0405249.4405270.480------ 530021.2405289.4405310.680------ 532020.9205309.5205330.440------ 550021.4405489.2005510.640------ 560021.0805589.3605610.440------ 570020.9605689.4005710.360------ 574520.8805734.4405755.320------ 578520.9605774.4805795.440------ 582520.9605814.5605835.520------ Page 3 of 197 11AX40SISOAnt1 519039.7605170.1605209.920------ 523039.6805210.1605249.840------ 527040.0805250.0005290.080------ 531039.6805290.2405329.920------ 551040.0005490.0005530.000------ 559040.0005570.1605610.160------ 567039.6005650.2405689.840------ 575540.0005735.0805775.080------ 579539.7605775.0805814.840------ Page 4 of 197 TestGraphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 Page 5 of 197 11A_Ant1_5260 11A_Ant1_5300 Page 6 of 197 11A_Ant1_5320 11A_Ant1_5500 11A_Ant1_5600 Page 7 of 197 11A_Ant1_5700 11A_Ant1_5745 Page 8 of 197 11A_Ant1_5785 11A_Ant1_5825 11N20SISO_Ant1_5180 Page 9 of 197 11N20SISO_Ant1_5200 11N20SISO_Ant1_5240 Page 10 of 197 11N20SISO_Ant1_5260 11N20SISO_Ant1_5300 11N20SISO_Ant1_5320 Page 11 of 197 11N20SISO_Ant1_5500 11N20SISO_Ant1_5600 Page 12 of 197 11N20SISO_Ant1_5700 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 Page 13 of 197 11N20SISO_Ant1_5825 11N40SISO_Ant1_5190 Page 14 of 197 11N40SISO_Ant1_5230 11N40SISO_Ant1_5270 11N40SISO_Ant1_5310 Page 15 of 197 11N40SISO_Ant1_5510 11N40SISO_Ant1_5590 Page 16 of 197 11N40SISO_Ant1_5670 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 Page 17 of 197 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 Page 18 of 197 11AC20SISO_Ant1_5240 11AC20SISO_Ant1_5260 11AC20SISO_Ant1_5300 Page 19 of 197 11AC20SISO_Ant1_5320 11AC20SISO_Ant1_5500 Page 20 of 197 11AC20SISO_Ant1_5600 11AC20SISO_Ant1_5700 11AC20SISO_Ant1_5745 Page 21 of 197 11AC20SISO_Ant1_5785 11AC20SISO_Ant1_5825 Page 22 of 197 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 11AC40SISO_Ant1_5270 Page 23 of 197 11AC40SISO_Ant1_5310 11AC40SISO_Ant1_5510 Page 24 of 197 11AC40SISO_Ant1_5590 11AC40SISO_Ant1_5670 11AC40SISO_Ant1_5755 Page 25 of 197 11AC40SISO_Ant1_5795 11AX20SISO_Ant1_5180 Page 26 of 197 11AX20SISO_Ant1_5200 11AX20SISO_Ant1_5240 11AX20SISO_Ant1_5260 Page 27 of 197 11AX20SISO_Ant1_5300 11AX20SISO_Ant1_5320 Page 28 of 197 11AX20SISO_Ant1_5500 11AX20SISO_Ant1_5600 11AX20SISO_Ant1_5700 Page 29 of 197 11AX20SISO_Ant1_5745 11AX20SISO_Ant1_5785 Page 30 of 197 11AX20SISO_Ant1_5825 11AX40SISO_Ant1_5190 11AX40SISO_Ant1_5230 Page 31 of 197 11AX40SISO_Ant1_5270 11AX40SISO_Ant1_5310 Page 32 of 197 11AX40SISO_Ant1_5510 11AX40SISO_Ant1_5590 11AX40SISO_Ant1_5670 Page 33 of 197 11AX40SISO_Ant1_5755 11AX40SISO_Ant1_5795 Page 34 of 197 AppendixA2:Occupiedchannelbandwidth TestResult TestModeAntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11AAnt1 520017.2925191.28785208.5798------ 524017.2325231.34755248.5795------ 526017.2085251.32375268.5317------ 530017.1995291.36355308.5625------ 532017.2025311.37075328.5727------ 550017.2985491.25265508.5506------ 560017.2805591.34465608.6246------ 570017.2535691.31625708.5692------ 574517.2455736.33505753.5800------ 578517.2065776.33765793.5436------ 582517.2555816.29505833.5500------ 11N20SISOAnt1 518018.3195170.82365189.1426------ 520018.2525190.83165209.0836------ 524018.2545230.84905249.1030------ 526018.2915250.78745269.0784------ 530018.3255290.80855309.1335------ 532018.2765310.85275329.1287------ 550018.3295490.78975509.1187------ 560018.3105590.80725609.1172------ 570018.2965690.79785709.0938------ 574518.3205735.78615754.1061------ 578518.3015775.80025794.1012------ 582518.3125815.76495834.0769------ 11N40SISOAnt1 519036.6135171.68915208.3021------ 523036.7045211.62905248.3330------ 527036.5735251.72445288.2974------ 531036.6595291.68345328.3424------ 551036.7065491.60855528.3145------ 559036…

Text truncated - open the document above for the full version.

Page 101 of 197 11AX20SISO_Ant1_5500 11AX20SISO_Ant1_5600 11AX20SISO_Ant1_5700 Page 102 of 197 11AX20SISO_Ant1_5745 11AX20SISO_Ant1_5785 Page 103 of 197 11AX20SISO_Ant1_5825 11AX40SISO_Ant1_5190 11AX40SISO_Ant1_5230 Page 104 of 197 11AX40SISO_Ant1_5270 11AX40SISO_Ant1_5310 Page 105 of 197 11AX40SISO_Ant1_5510 11AX40SISO_Ant1_5590 11AX40SISO_Ant1_5670 Page 106 of 197 11AX40SISO_Ant1_5755 11AX40SISO_Ant1_5795 Page 107 of 197 AppendixC:Maximumconductedoutputpower TestResultChannelPower Test Mode Antenna Frequenc y[MHz] Set Power Channel Power [dBm] Duty Cycle [%] DC Factor [dBm] Result [dBm] Limit [dBm] 11AAnt1 5180---13.2687.290.5913.85≤23.98 5200---13.2687.290.5913.85≤23.98 5240---12.5987.290.5913.18≤23.98 5260---13.2087.340.5913.79≤23.98 5300---11.9687.340.5912.55≤23.98 5320---11.9987.290.5912.58≤23.98 5500---12.6087.710.5713.17≤23.98 5600---11.4587.290.5912.04≤23.98 5700---10.9987.290.5911.58≤23.98 5745---12.0387.290.5912.62≤30.00 5785---12.4987.340.5913.08≤30.00 5825---13.3887.290.5913.97≤30.00 11N20 SISO Ant1 5180---13.2986.490.6313.92≤23.98 5200---13.1886.490.6313.81≤23.98 5240---12.6186.490.6313.24≤23.98 5260---13.0486.490.6313.67≤23.98 5300---12.0186.490.6312.64≤23.98 5320---11.9186.880.6112.52≤23.98 5500---12.3986.490.6313.02≤23.98 5600---11.4486.490.6312.07≤23.98 5700---11.1486.490.6311.77≤23.98 5745---12.0386.880.6112.64≤30.00 5785---12.4586.490.6313.08≤30.00 5825---13.2986.490.6313.92≤30.00 11N40 SISO Ant1 5190---11.4576.001.1912.64≤23.98 5230---10.7575.811.2011.95≤23.98 5270---11.0775.811.2012.27≤23.98 5310---10.2676.001.1911.45≤23.98 5510---12.8475.811.2014.04≤23.98 5590---11.7575.811.2012.95≤23.98 5670---10.9176.001.1912.10≤23.98 5755---11.2975.811.2012.49≤30.00 5795---11.8276.001.1913.01≤30.00 11AC2 0SISO Ant1 5180---13.2892.910.3213.60≤23.98 5200---13.0992.960.3213.41≤23.98 Page 108 of 197 Note：TheDutyCycleFactoriscompensatedinthegraph. 5240---12.5292.960.3212.84≤23.98 5260---13.1792.960.3213.49≤23.98 5300---11.9792.960.3212.29≤23.98 5320---11.8692.960.3212.18≤23.98 5500---12.5092.910.3212.82≤23.98 5600---11.6592.960.3211.97≤23.98 5700---10.8992.910.3211.21≤23.98 5745---11.9792.960.3212.29≤30.00 5785---12.3992.910.3212.71≤30.00 5825---13.2193.620.2913.50≤30.00 11AC4 0SISO Ant1 5190---12.4386.840.6113.04≤23.98 5230---11.7186.670.6212.33≤23.98 5270---12.4586.670.6213.07≤23.98 5310---11.5286.670.6212.14≤23.98 5510---12.7886.670.6213.40≤23.98 5590---11.6685.530.6812.34≤23.98 5670---11.3088.000.5611.86≤23.98 5755---12.5886.840.6113.19≤30.00 5795---13.2186.840.6113.82≤30.00 11AX2 0SISO Ant1 5180---12.9191.070.4113.32≤23.98 5200---13.3691.070.4113.77≤23.98 5240---12.3391.070.4112.74≤23.98 5260---13.4191.070.4113.82≤23.98 5300---12.3291.890.3712.69≤23.98 5320---12.1991.070.4112.60≤23.98 5500---13.6791.070.4114.08≤23.98 5600---12.3091.070.4112.71≤23.98 5700---11.5291.070.4111.93≤23.98 5745---13.1791.890.3713.54≤30.00 5785---13.6191.960.3613.97≤30.00 5825---14.5291.070.4114.93≤30.00 11AX4 0SISO Ant1 5190---13.6484.380.7414.38≤23.98 5230---13.0584.380.7413.79≤23.98 5270---13.5284.380.7414.26≤23.98 5310---12.8284.380.7413.56≤23.98 5510---12.3984.380.7413.13≤23.98 5590---11.2884.380.7412.02≤23.98 5670---11.2984.380.7412.03≤23.98 5755---12.4484.380.7413.18≤30.00 5795---12.9084.380.7413.64≤30.00 Page 109 of 197 TestGraphsChannelPower 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 Page 110 of 197 11A_Ant1_5260 11A_Ant1_5300 Page 111 of 197 11A_Ant1_5320 11A_Ant1_5500 11A_Ant1_5600 Page 112 of 197 11A_Ant1_5700 11A_Ant1_5745 Page 113 of 197 11A_Ant1_5785 11A_Ant1_5825 11N20SISO_Ant1_5180 Page 114 of 197 11N20SISO_Ant1_5200 11N20SISO_Ant1_5240 Page 115 of 197 11N20SISO_Ant1_5260 11N20SISO_Ant1_5300 11N20SISO_Ant1_5320 Page 116 of 197 11N20SISO_Ant1_5500 11N20SISO_Ant1_5600 Page 117 of 197 11N20SISO_Ant1_5700 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 Page 118 of 197 11N20SISO_Ant1_5825 11N40SISO_Ant1_5190 Page 119 of 197 11N40SISO_Ant1_5230 11N40SISO_Ant1_5270 11N40SISO_Ant1_5310 Page 120 of 197 11N40SISO_Ant1_5510 11N40SISO_Ant1_5590 Page 121 of 197 11N40SISO_Ant1_5670 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 Page 122 of 197 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 Page 123 of 197 11AC20SISO_Ant1_5240 11AC20SISO_Ant1_5260 11AC20SISO_Ant1_5300 Page 124 of 197 11AC20SISO_Ant1_5320 11AC20SISO_Ant1_5500 Page 125 of 197 11AC20SISO_Ant1_5600 11AC20SISO_Ant1_5700 11AC20SISO_Ant1_5745 Page 126 of 197 11AC20SISO_Ant1_5785 11AC20SISO_Ant1_5825 Page 127 of 197 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 11AC40SISO_Ant1_5270 Page 128 of 197 11AC40SISO_Ant1_5310 11AC40SISO_Ant1_5510 Page 129 of 197 11AC40SISO_Ant1_5590 11AC40SISO_Ant1_5670 11AC40SISO_Ant1_5755 Page 130 of 197 11AC40SISO_Ant1_5795 11AX20SISO_Ant1_5180 Page 131 of 197 11AX20SISO_Ant1_5200 11AX20SISO_Ant1_5240 11AX20SISO_Ant1_5260 Page 132 of 197 11AX20SISO_Ant1_5300 11AX20SISO_Ant1_5320 Page 133 of 197 11AX20SISO_Ant1_5500 11AX20SISO_Ant1_5600 11AX20SISO_Ant1_5700 Page 134 of 197 11AX20SISO_Ant1_5745 11AX20SISO_Ant1_5785 Page 135 of 197 11AX20SISO_Ant1_5825 11AX40SISO_Ant1_5190 11AX40SISO_Ant1_5230 Page 136 of 197 11AX40SISO_Ant1_5270 11AX40SISO_Ant1_5310 Page 137 of 197 11AX40SISO_Ant1_5510 11AX40SISO_Ant1_5590 11AX40SISO_Ant1_5670 Page 138 of 197 11AX40SISO_Ant1_5755 11AX40SISO_Ant1_5795 Page 139 of 197 AppendixD:Maximumpowerspectraldensity TestResultB1/2/3 TestModeAntennaFrequency[MHz]Result[dBm/MHz]Limit[dBm/MHz]Verdict 11AAnt1 51805.38≤11.00PASS 52005.33≤11.00PASS 52405.32≤11.00PASS 52605.28≤11.00PASS 53004.15≤11.00PASS 53204.06≤11.00PASS 55005.09≤11.00PASS 56003.1≤11.00PASS 57002.63≤11.00PASS 11N20SISOAnt1 51805.62≤11.00PASS 52005.32≤11.00PASS 52404.42≤11.00PASS 52605.03≤11.00PASS 53003.92≤11.00PASS 53203.98≤11.00PASS 55004.52≤11.00PASS 56003.42≤11.00PASS 57002.61≤11.00PASS 11N40SISOAnt1 5190-0.62≤11.00PASS 5230-1.09≤11.00PASS 5270-0.81≤11.00PASS 5310-1.4≤11.00PASS 55100.73≤11.00PASS 5590-0.33≤11.00PASS 5670-0.55≤11.00PASS 11AC20SISOAnt1 51806.58≤11.00PASS 52005.1≤11.00PASS 52404.54≤11.00PASS 52605.24≤11.00PASS 53003.9≤11.00PASS 53203.52≤11.…

Text truncated - open the document above for the full version.

Page 1 of 4 AppendixTestData ReportNo.:18220WC30245904TestSampleNo.:1-2-2 StartTestDate:2023.11.27FinishTestDate:2023.12.02 TestEngineer:Auditor: Temperature:25.5°CRelativeHumidity:43% Pressure:101kPa AppendixA:DFSDetectionThresholds TestResult TestModeFrequency[dbm] Radar Type ResultLimit[dbm]Verdict 11AX40SISO5310Type0-62.72-62.00PASS 11AX40SISO5670Type0-62.79-62.00PASS Page 2 of 4 TestGraphs 11AX40SISO_5310_Type0 11AX40SISO_5670_Type0 Page 3 of 4 AppendixB:ChannelLoading TestResult TestModeFrequency[MHz] Result Limit[%]Verdict 11AX40SISO531068.5617PASS 11AX40SISO567065.1217PASS TestGraphs 11AX40SISO_5310_Type0 11AX40SISO_5670_Type0 Page 4 of 4 AppendixC:ChannelMoveTimeandChannelClosing TransmissionTime TestResult TestModeFrequency[MHz]CCT[ms]Limit[ms]CMT[ms]Limit[ms]Verdict 11AX40SISO5310200+27.3200+60228.510000PASS 11AX40SISO5670200+3.9200+60402.710000PASS TestGraphs 11AX40SISO_5310 11AX40SISO_5670 ---End---

ReportNo.:18220WC30245904FCCID:2ASCB-DF4311SPPage1of21 Code:AB-RF-05-b FCCTestReport Applicant:D2GGroupLLC Address: 81CommerceDrive,FallRiver,Massachusetts, America ProductName:43InchFloorStandingDigitalSignage,IRTouch ReportDate:Jan.31,2024 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30245904FCCID:2ASCB-DF4311SPPage2of21 Code:AB-RF-05-b Contents 1.GeneralInformation...........................................................................................................................................5 1.1.ClientInformation....................................................................................................................................5 1.2.DescriptionofDevice(EUT).................................................................................................................5 1.3.AuxiliaryEquipmentUsedDuringTest................................................................................................7 1.4.DescriptionofTestFacility.....................................................................................................................7 1.5.ChannelList.............................................................................................................................................8 1.6.AntennaSpecification:............................................................................................................................8 1.7.TableforAntennaConfiguration:..........................................................................................................9 1.8.MaximumOutputPowerAndE.I.R.P...................................................................................................9 1.9.TransmitPowerControl(TPC).............................................................................................................9 2.U-NIIDFSRuleRequirements.......................................................................................................................11 2.1.WorkingModesandRequiredTestItems.........................................................................................11 2.2.TestLimitsandRadarSignalParameters........................................................................................12 3.TestEquipmentList..........................................................................................................................................16 4.DynamicFrequencySelection(DFS)...........................................................................................................17 4.1.DFSMeasurementSystem.................................................................................................................17 4.2.CalibrationofDFSDetectionThresholdLevel................................................................................18 4.3.DeviationfromTestStandard.............................................................................................................18 5.TestResults.......................................................................................................................................................19 5.1.SummaryofTestResults.....................................................................................................................19 5.2.DFSDetectionThreshold....................................................................................................................20 5.3.ChannelMoveTimeAndChannelClosingTransmissionTime....................................................20 5.4.ChannelLoading...................................................................................................................................20 APPENDIXI--TESTSETUPPHOTOGRAPH...............................................................................................21 APPENDIXII--EXTERNALPHOTOGRAPH..................................................................................................21 APPENDIXIII--INTERNALPHOTOGRAPH..................................................................................................21 ReportNo.:18220WC30245904FCCID:2ASCB-DF4311SPPage3of21 Code:AB-RF-05-b TESTREPORT Applicant:D2GGroupLLC Manufacturer:ShenzhenI-PivotIntelligentTechnologyCo.,Ltd ProductName:43InchFloorStandingDigitalSignage,IRTouch TestModelNo.:DF043TLB2 ReferenceModelNo.:DF043NLB2 TradeMark: Displays2go Rating(s): RatedVoltage:AC100-240V RatedCurrent:0.46-1.0A RatedFrequency:50/60Hz MaxPowerConsumption:95W TestStandard(s): FCCPart15SubpartE,Paragraph15.407 TestMethod(s):FCCKDB905462D02UNIIDFSComplianceProceduresNewRulesv02 ThedevicedescribedaboveistestedbyShenzhenAnbotekComplianceLaboratoryLimitedto determinethemaximumemissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevice canendureanditsperformancecriterion.Themeasurementresultsarecontainedinthistestreportand ShenzhenAnbotekComplianceLaboratoryLimitedisassumedfullofresponsibilityfortheaccuracy andcompletenessofthesemeasurements.Also,thisreportshowsthattheEUT(EquipmentUnder Test)istechnicallycompliantwiththeFCCPart15SubpartErequirements. Thisreportappliestoabovetestedsampleonlyandshallnotbereproducedinpartwithoutwritten approvalofShenzhenAnbotekComplianceLaboratoryLimited. DateofReceiptNov.20,2023 DateofTestNov.20~Dec.05,2023 PreparedBy (StellaZhu) Approved&AuthorizedSigner (EdwardPan) ReportNo.:18220WC30245904FCCID:2ASCB-DF4311SPPage4of21 Cod…

Text truncated - open the document above for the full version.