2AVRVDRPTV750SMSmart TV

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1. Antenna Description: Antenna type Internal antenna Model DRPTV750SM-BT Frequency range 2400-2500MHz Manufacturer Shenzhen Weihejia Eletronic Technology Co.,LTD Address 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States ANT Peak Gain 2.00 dBi 2. Antenna Photo: Length: 62.55mm Width: 2.99mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

FCC ID:2AVRVDRPTV750SM Test Setup Photos of the EUT FCC ID:2AVRVDRPTV750SM

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. .......................................... : CTA25081402403 2AVRVDRPTV750SM Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Aug. 21, 2025 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ........................... : DP AUDIO VIDEO LLC Address ............................................ : 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States Test specification.......................... : Standard .......................................... : FCC Part 15.247 TRF Originator ................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : Smart TV Trade Mark ....................................... : DURAPRO, ORCATV, CORE INNOVATIONS, NAVATV Manufacturer .................................... : BUILDWELL INDUSTRY LIMITED Model/Type reference ...................... : DRPTV750SM Listed Models ................................... : ORTV750SM, CRTV750SM, NVTV750SM Modulation Type .............................. : CCK/DSSS/OFDM Operation Frequency ....................... : From 2412 - 2462MHz Rating ............................................... : Input: 100-240V~ 50/60Hz Result ............................................... : PASS Report No.: CTA25081402403 Page 2 of 27 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Smart TV Model /Type : DRPTV750SM Listed Models : ORTV750SM, CRTV750SM, NVTV750SM Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : DP AUDIO VIDEO LLC Address : 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States Manufacturer : BUILDWELL INDUSTRY LIMITED Address : N0.2-309 2/F CHUNGKING EXPRESS NOS.36 NATHAN ROAD KOWLOON, HONGKONG Factory : Shenzhen Jinzheng Electrical Appliances Co., Ltd. Address : Room 201, No. 6, Tongfu Industrial Zone, Houdikeng, Shijia Community, Matian Street, Guangming District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA25081402403 Page 3 of 27 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description ........................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 6 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory..............................................................................................…

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Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : CTA25081402401 2AVRVDRPTV750SM Compiled by ( position+printed name+signature) : File administrators Zoey Cao Supervised by ( position+printed name+signature) : Project Engineer Ace Chai Approved by ( position+printed name+signature) : RF Manager Eric Wang Date of issue ...................................: Aug. 21, 2025 Testing Laboratory Name .............: Shenzhen CTA Testing Technology Co., Ltd. Address ..........................................: Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name...........................: DP AUDIO VIDEO LLC Address ...........................................: 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : Smart TV Trade Mark ......................................: DURAPRO, ORCATV, CORE INNOVATIONS, NAVATV Manufacturer ...................................: BUILDWELL INDUSTRY LIMITED Model/Type reference .....................: DRPTV750SM Listed Models ..................................: ORTV750SM, CRTV750SM, NVTV750SM Modulation ......................................: GFSK Frequency ........................................ From 2402MHz to 2480MHz Ratings ............................................: Input: 100-240V~ 50/60Hz Result ..............................................: PASS Report No.: CTA25081402401 Page 2 of 26 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Smart TV Model /Type : DRPTV750SM Listed Models : ORTV750SM, CRTV750SM, NVTV750SM Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number and colour is different for these model. Applicant : DP AUDIO VIDEO LLC Address : 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States Manufacturer : BUILDWELL INDUSTRY LIMITED Address : N0.2-309 2/F CHUNGKING EXPRESS NOS.36 NATHAN ROAD KOWLOON, HONGKONG Factory : Shenzhen Jinzheng Electrical Appliances Co., Ltd. Address : Room 201, No. 6, Tongfu Industrial Zone, Houdikeng, Shijia Community, Matian Street, Guangming District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA25081402401 Page 3 of 26 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description* .......................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 5 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory............................................................................................................ 7 3.2 Test Facility .............................................................................................…

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1 FCC Appendix RF Test Data FCC ID : 2AVRVDRPTV750SM Company : DP AUDIO VIDEO LLC EUT : Smart TV Model Number : DRPTV750SM Report No. : CTA25081402401 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.636 2401.696 2402.332 0.5 PASS 2440 0.648 2439.688 2440.336 0.5 PASS 2480 0.644 2479.688 2480.332 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 5 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0052 2401.5159 2402.5211 --- --- 2440 1.0040 2439.5171 2440.5211 --- --- 2480 1.0065 2479.5154 2480.5219 --- --- 6 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 7 8 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 -2.90 ≤30 PASS 2440 -3.16 ≤30 PASS 2480 -3.09 ≤30 PASS 9 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -18.73 ≤8.00 PASS 2440 -19.04 ≤8.00 PASS 2480 -19.09 ≤8.00 PASS 10 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 11 12 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 -3.93 -55.86 ≤-23.93 PASS High 2480 -4.12 -55.19 ≤-24.12 PASS 13 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 14 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -3.10 -3.10 --- PASS 30~1000 -3.10 -67.11 ≤-23.1 PASS 1000~26500 -3.10 -46.25 ≤-23.1 PASS 2440 Reference -4.04 -4.04 --- PASS 30~1000 -4.04 -67.54 ≤-24.04 PASS 1000~26500 -4.04 -46.76 ≤-24.04 PASS 2480 Reference -4.97 -4.97 --- PASS 30~1000 -4.97 -67.5 ≤-24.97 PASS 1000~26500 -4.97 -49.25 ≤-24.97 PASS 15 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 16 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 17 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 18 BLE_1M_Ant1_2480_1000~26500 19 Appendix G: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] X DC [%] xFactor Limit Verdict BLE_1M Ant1 2402 0.41 0.63 0.6508 65.08 1.87 --- --- 2440 0.42 0.63 0.6667 66.67 1.76 --- --- 2480 0.41 0.63 0.6508 65.08 1.87 --- --- 20 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 21

61 11B_Ant2_2437_0~Reference 11B_Ant2_2437_30~1000 62 11B_Ant2_2437_1000~26500 11B_Ant2_2462_0~Reference 11B_Ant2_2462_30~1000 63 11B_Ant2_2462_1000~26500 11G_Ant2_2412_0~Reference 64 11G_Ant2_2412_30~1000 11G_Ant2_2412_1000~26500 11G_Ant2_2437_0~Reference 65 11G_Ant2_2437_30~1000 11G_Ant2_2437_1000~26500 66 11G_Ant2_2462_0~Reference 11G_Ant2_2462_30~1000 11G_Ant2_2462_1000~26500 67 11N20SISO_Ant2_2412_0~Reference 11N20SISO_Ant2_2412_30~1000 68 11N20SISO_Ant2_2412_1000~26500 11N20SISO_Ant2_2437_0~Reference 11N20SISO_Ant2_2437_30~1000 69 11N20SISO_Ant2_2437_1000~26500 11N20SISO_Ant2_2462_0~Reference 70 11N20SISO_Ant2_2462_30~1000 11N20SISO_Ant2_2462_1000~26500 71 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] 11B Ant2 2412 0.74 0.80 92.50 2437 0.73 0.79 92.41 2462 0.74 0.80 92.50 11G Ant2 2412 0.11 0.18 61.11 2437 0.11 0.18 61.11 2462 0.11 0.18 61.11 11N20SISO Ant2 2412 0.12 0.18 66.67 2437 0.11 0.18 61.11 2462 0.11 0.18 61.11 72 Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 73 11G_Ant2_2412 11G_Ant2_2437 74 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 75 11N20SISO_Ant2_2462

32 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference 33 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 34 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] 11B Ant1 2412 0.73 0.79 92.41 2437 0.74 0.80 92.50 2462 0.74 0.80 92.50 11G Ant1 2412 0.11 0.18 61.11 2437 0.12 0.18 66.67 2462 0.12 0.18 66.67 11N20SISO Ant1 2412 0.11 0.18 61.11 2437 0.11 0.18 61.11 2462 0.11 0.18 61.11 35 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 36 11G_Ant1_2412 11G_Ant1_2437 37 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 38 11N20SISO_Ant1_2462 39 Test Data for 2.4GWIFI ANT2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant2 2412 8.520 2407.960 2416.480 0.5 PASS 2437 8.560 2432.480 2441.040 0.5 PASS 2462 9.040 2457.520 2466.560 0.5 PASS 11G Ant2 2412 15.720 2404.440 2420.160 0.5 PASS 2437 15.760 2428.840 2444.600 0.5 PASS 2462 16.280 2453.880 2470.160 0.5 PASS 11N20SISO Ant2 2412 16.040 2404.440 2420.480 0.5 PASS 2437 16.320 2428.720 2445.040 0.5 PASS 2462 16.840 2453.400 2470.240 0.5 PASS 40 Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 41 11G_Ant2_2412 11G_Ant2_2437 42 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 43 11N20SISO_Ant2_2462 44 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant2 2412 11.546 2406.4970 2418.0430 --- --- 2437 11.740 2431.1211 2442.8611 --- --- 2462 11.811 2456.1381 2467.9491 --- --- 11G Ant2 2412 16.640 2403.8323 2420.4723 --- --- 2437 16.590 2428.7380 2445.3280 --- --- 2462 16.732 2453.7041 2470.4361 --- --- 11N20SISO Ant2 2412 17.566 2403.3504 2420.9164 --- --- 2437 17.590 2428.1919 2445.7819 --- --- 2462 17.689 2453.1860 2470.8750 --- --- 45 Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 46 11G_Ant2_2412 11G_Ant2_2437 47 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 48 11N20SISO_Ant2_2462 49 Appendix C: Maximum conducted output power Test Result Peak Test Mode Antenna Frequency[MHz] Peak power [dBm] Limit [dBm] Verdict 11B Ant2 2412 13.93 ≤30.00 PASS 2437 13.27 ≤30.00 PASS 2462 14.05 ≤30.00 PASS 11G Ant2 2412 14.01 ≤30.00 PASS 2437 13.68 ≤30.00 PASS 2462 14.38 ≤30.00 PASS 11N20SISO Ant2 2412 14.13 ≤30.00 PASS 2437 13.93 ≤30.00 PASS 2462 14.63 ≤30.00 PASS 50 Appendix D: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant2 2412 -11.12 ≤8.00 PASS 2437 -12.05 ≤8.00 PASS 2462 -10.93 ≤8.00 PASS 11G Ant2 2412 -16.53 ≤8.00 PASS 2437 -18.41 ≤8.00 PASS 2462 -17.35 ≤8.00 PASS 11N20SISO Ant2 2412 -16.89 ≤8.00 PASS 2437 -18.24 ≤8.00 PASS 2462 -17.38 ≤8.00 PASS 51 Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 52 11G_Ant2_2412 11G_Ant2_2437 53 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 54 11N20SISO_Ant2_2462 55 Appendix E: Band edge measurements Test Result TestMode Antenn a ChNam e Frequency[MH z] RefLevel[dB m] Result[dB m] Limit[dBm ] Verdic t 11B Ant2 Low 2412 2.76 -51.33 ≤-17.24 PASS High 2462 2.76 -55.69 ≤-17.24 PASS 11G Ant2 Low 2412 -2.46 -37.11 ≤-22.46 PASS High 2462 -2.48 -45.93 ≤-22.48 PASS 11N20SIS O Ant2 Low 2412 -2.32 -37.63 ≤-22.32 PASS High 2462 -2.76 -45.78 ≤-22.76 PASS 56 Test Graphs 11B_Ant2_Low_2412 11B_Ant2_High_2462 11G_Ant2_Low_2412 57 11G_Ant2_High_2462 11N20SISO_Ant2_Low_2412 58 11N20SISO_Ant2_High_2462 59 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant2 2412 Reference 2.34 2.34 --- PASS 30~1000 2.34 -67.5 ≤-17.66 PASS 1000~26500 2.34 -54.43 ≤-17.66 PASS 2437 Reference 0.55 0.55 --- PASS 30~1000 0.55 -66.77 ≤-19.45 PASS 1000~26500 0.55 -53.04 ≤-19.45 PASS 2462 Reference 1.63 1.63 --- PASS 30~1000 1.63 -66.89 ≤-18.37 PASS 1000~26500 1.63 -52.34 ≤-18.37 PASS 11G Ant2 2412 Reference -2.41 -2.41 --- PASS 30~1000 -2.41 -66.51 ≤-22.41 PASS 1000~26500 -2.41 -53.95 ≤-22.41 PASS 2437 Reference -3.75 -3.75 --- PASS 30~1000 -3.75 -67.07 ≤-23.75 PASS 1000~26500 -3.75 -53.18 ≤-23.75 PASS 2462 Reference -3.59 -3.59 --- PASS 30~1000 -3.59 -67.48 ≤-23.59 PASS 1000~26500 -3.59 -54.36 ≤-23.59 PASS 11N20SISO Ant2 2412 Reference -2.48 -2.48 --- PASS 30~1000 -2.48 -67.25 ≤-22.48 PASS 1000~26500 -2.48 -53.22 ≤-22.48 PASS 2437 Reference -3.64 -3.64 --- PASS 30~1000 -3.64 -66.46 ≤-23.64 PASS 1000~26500 -3.64 -54.72 ≤-23.64 PASS 2462 Reference -3.06 -3.06 --- PASS 30~1000 -3.06 -66.83 ≤-23.06 PASS 1000~26500 -3.06 -53.24 ≤-23.06 PASS 60 Test Graphs 11B_Ant2_2412_0~Reference 11B_Ant2_2412_30~1000 11B_Ant2_2412_1000~26500

1 Appendix RF Test Data for 2.4GWIFI FCC ID : 2AVRVDRPTV750SM Company : DP AUDIO VIDEO LLC EUT : Smart TV Model Number : DRPTV750SM Report No. : CTA25081402403 Reviewed By : Eric Wang 2 Test Data for 2.4GWIFI ANT1 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 8.360 2408.200 2416.560 0.5 PASS 2437 8.560 2432.960 2441.520 0.5 PASS 2462 8.560 2457.480 2466.040 0.5 PASS 11G Ant1 2412 15.720 2404.440 2420.160 0.5 PASS 2437 15.920 2428.840 2444.760 0.5 PASS 2462 16.280 2453.880 2470.160 0.5 PASS 11N20SISO Ant1 2412 16.040 2404.480 2420.520 0.5 PASS 2437 15.960 2428.680 2444.640 0.5 PASS 2462 16.840 2453.680 2470.520 0.5 PASS 3 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 4 11G_Ant1_2412 11G_Ant1_2437 5 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 6 11N20SISO_Ant1_2462 7 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 11.636 2406.4063 2418.0423 --- --- 2437 11.667 2431.1364 2442.8034 --- --- 2462 11.846 2456.1318 2467.9778 --- --- 11G Ant1 2412 16.716 2403.8095 2420.5255 --- --- 2437 16.615 2428.7027 2445.3177 --- --- 2462 16.792 2453.6626 2470.4546 --- --- 11N20SISO Ant1 2412 17.660 2403.2841 2420.9441 --- --- 2437 17.570 2428.2104 2445.7804 --- --- 2462 17.719 2453.1685 2470.8875 --- --- 8 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 9 11G_Ant1_2412 11G_Ant1_2437 10 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11 11N20SISO_Ant1_2462 12 Appendix C: Maximum conducted output power Test Result Peak Test Mode Antenna Frequency[MHz] Peak power [dBm] Limit [dBm] Verdict 11B Ant1 2412 13.67 ≤30.00 PASS 2437 13.75 ≤30.00 PASS 2462 13.51 ≤30.00 PASS 11G Ant1 2412 13.84 ≤30.00 PASS 2437 14.05 ≤30.00 PASS 2462 13.93 ≤30.00 PASS 11N20SISO Ant1 2412 13.95 ≤30.00 PASS 2437 14.19 ≤30.00 PASS 2462 14.21 ≤30.00 PASS 13 Appendix D: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -11.73 ≤8.00 PASS 2437 -10.98 ≤8.00 PASS 2462 -10.90 ≤8.00 PASS 11G Ant1 2412 -17.79 ≤8.00 PASS 2437 -17.43 ≤8.00 PASS 2462 -17.70 ≤8.00 PASS 11N20SISO Ant1 2412 -17.30 ≤8.00 PASS 2437 -16.20 ≤8.00 PASS 2462 -18.26 ≤8.00 PASS 14 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 15 11G_Ant1_2412 11G_Ant1_2437 16 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 17 11N20SISO_Ant1_2462 18 Appendix E: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant1 Low 2412 2.97 -50.83 ≤-17.03 PASS High 2462 2.57 -55.16 ≤-17.43 PASS 11G Ant1 Low 2412 -2.75 -37.08 ≤-22.75 PASS High 2462 -2.90 -48.54 ≤-22.9 PASS 11N20SISO Ant1 Low 2412 -2.65 -36.7 ≤-22.65 PASS High 2462 -3.20 -45.68 ≤-23.2 PASS 19 Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 20 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 21 11N20SISO_Ant1_High_2462 22 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 Reference 2.44 2.44 --- PASS 30~1000 2.44 -66.6 ≤-17.56 PASS 1000~26500 2.44 -54.94 ≤-17.56 PASS 2437 Reference 2.21 2.21 --- PASS 30~1000 2.21 -66.9 ≤-17.79 PASS 1000~26500 2.21 -54.06 ≤-17.79 PASS 2462 Reference 1.24 1.24 --- PASS 30~1000 1.24 -67.29 ≤-18.76 PASS 1000~26500 1.24 -53.81 ≤-18.76 PASS 11G Ant1 2412 Reference -2.91 -2.91 --- PASS 30~1000 -2.91 -67.05 ≤-22.91 PASS 1000~26500 -2.91 -54.23 ≤-22.91 PASS 2437 Reference -2.80 -2.80 --- PASS 30~1000 -2.80 -67.03 ≤-22.8 PASS 1000~26500 -2.80 -54.52 ≤-22.8 PASS 2462 Reference -3.56 -3.56 --- PASS 30~1000 -3.56 -66.96 ≤-23.56 PASS 1000~26500 -3.56 -54.39 ≤-23.56 PASS 11N20SISO Ant1 2412 Reference -2.77 -2.77 --- PASS 30~1000 -2.77 -65.82 ≤-22.77 PASS 1000~26500 -2.77 -54.26 ≤-22.77 PASS 2437 Reference -3.03 -3.03 --- PASS 30~1000 -3.03 -59.34 ≤-23.03 PASS 1000~26500 -3.03 -54.55 ≤-23.03 PASS 2462 Reference -3.62 -3.62 --- PASS 30~1000 -3.62 -67.24 ≤-23.62 PASS 1000~26500 -3.62 -54.07 ≤-23.62 PASS 23 Test Graphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 24 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 25 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~1000 26 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference 27 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference 28 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 29 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 30 11N20SISO_Ant1_2412_0~Reference 11N20SISO_Ant1_2412_30~1000 31 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000

1. Antenna Description: Antenna type Internal antenna Model DRPTV750SM-WIFI Frequency range 2400-2500MHz Manufacturer DP AUDIO VIDEO LLC Address 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States ANT Peak Gain 2.00 dBi 2. Antenna Photo: Length: 69.94mm Width: 5.88mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

DP AUDIO VIDEO LLC 1001 Gayley Avenue P.O. Box 24857, Los Angeles, California 90024, United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2025/09/05 U.S. Agent Designation DP AUDIO VIDEO LLC acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AVRVDRPTV750SM): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of DP AUDIO VIDEO LLC DP AUDIO VIDEO LLC with the FRN [0029264256] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commis…

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