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China, Chinese Education 50 55 65 75 86 98 Inch Multi Touch Screen Flat Panel Whiteboard Floor Standing Wall Hanging Interactive Whiteboard Electronic Smart Board1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Presentation Bulletin BoardWhiteboardInteractive WhiteboardSmart Board
Shenzhen Qida Technology Co., Limited
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Product Description 65 75 85 86 98inch Smart Board LCD AD Player 4K zero bonding InCell Interactive flat panel lcd display TV Board LED panel screen digital Interactive whiteboard In-Cell Zero Bonding Technology No Gap 40 Points Multi-Touch seriesQ98 SeriesT98 SeriesT31 SeriesT80 seriesAndroid 11 4+32GB Interactive Board T31 Series Display size55inch65inch75inch85inch86inch98inch Model No.QD-T3155QD-T3165QD-T3175QD-T3185QD-T3186QD-T3198Display Display typeAUO/CHIMEI/TCL CSOT BOE LCD panelAUO/CHIMEI/TCL CSOT BOE LCD panelAUO/CHIMEI/TCL CSOT BOE LCD panelAUO/CHIMEI/TCL CSOT BOE LCD panelAUO/CHIMEI/TCL CSOT LCD panelBOEBacklightD-LEDD-LEDD-LEDD-LEDD-LEDD-LEDresolution3840*21603840*21603840*21603840*21603840*21603840*2160Overall brightness≥300cd/≥320cd/≥350cd/350cd/m2350cd/m2320cd/m2Contrast ratio 5000:14000:14000:14000:14000:11200:1Response time6.5ms6ms6ms6ms8ms8msPixel pitch0.105(H)x 0.315(V)0.124×0.372 mm (H×V)0.4298 mm x 0.4298 mm0.4875 mm x 0.4875 mm0.4935 mm x 0.4935 mm0.5622 mm x 0.5622 mmRefresh rate60Hz60Hz60 Hz60 Hz60 Hz60 HzViewing angle178/178178/178178/178178/178178/178178/178Color saturation (x% NTSC)72%72%72%72%72%72%Display area1209.6 (H)x680.4 (V) 1428.48*803.52mm1650.24×928.26mm1872×1053mm1895.04×1065.96 mm2158.85(H)*1214.35(V)Display color8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 BillionScreen life≥50000h≥50000h≥50000h≥50000h≥50000h≥50000hAspect ratio16:9 (H:V)16:9 (H:V)16:9 (H:V)16:9 (H:V)16:9 (H:V)16:9 (H:V)Touch screenTouch technologyInfrared touch Infrared touch Infrared touch Infrared touch Infrared touch Infrared touch Glass 3mm tempered anti-glare glass4mm tempered anti-glare glass4mm tempered anti-glare glass4mm tempered anti-glare glass4mm tempered anti-glare glass4mm tempered anti-glare glassGlass hardness7Mohs7Mohs7Mohs7Mohs7Mohs7MohsMulti-touch point20 points multi-touch20 points multi-touch20 points multi-touch20 points multi-touch20 points multi-touch20 points multi-touchResponse time5ms5ms5ms5ms5ms5msTouch accuracy±2mm±2mm±2mm±2mm±2mm±2mmTouch diameter≥3mm≥3mm≥3mm≥3mm≥3mm≥3mmInputFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectInterface TypeUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedOperating VoltageDC+5V±6%DC+5V±6%DC+5V±6%DC+5V±6%DC+5V±6%DC+5V±6%Power consumption≤2 W≤2 W≤2 W≤2 W≤2 W≤2 WOPS (Optional)ChipNM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510CPUi3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9Generation2/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/11RAM4/ 8/16GB4/ 8/16GB4/ 8/16GB4/ 8/16GB4/ 8/16GB4/ 8/16GBHarddisk128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TBI/o portsJAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)SystemWindows 10Windows 10Windows 10Windows 10Windows 10Windows 10OptionalBluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Android systemChip solutionAndroid 11Android 11Android 11Android 11Android 11Android 11Android versionAndroid 11Android 11Android 11Android 11Android 11Android 11CPU architectureA73*4 + A53*4 (4 Core+4 Core)A73*4 + A53*4 (4 Core+4 Core)A73*4 + A53*4 (4 Core+4 Core)A73*4 + A53*4 (4 Core+4 Core)A73*4 + A53*4 (4 Core+4 Core)A73*4 + A53*4 (4 Core+4 Core)CPU working frequency2.28 GHz2.28 GHz2.28 GHz2.28 GHz2.28 GHz2.28 GHzCPU coresEight coreEight coreEight coreEight coreEight coreEight coreGPUG52*8(8 Core)G52*8(8 Core)G52*8(8 Core)G52*8(8 Core)G52*8(8 Core)G52*8(8 Core)RAMDDR4 4GB (optional 8GB)DDR4 4GB (optional 8GB)DDR4 4GB (optional 8GB)DDR4 4GB (optional 8GB)DDR4 4GB (optional 8GB)DDR4 4GB (optional 8GB)StorageEmmc 32GB (optional 32/64/128)Emmc 32GB (optional 32/64/128)Emmc 32GB (optional 32/64/128)Emmc 32GB (optional 32/64/128)Emmc 32GB (optional 32/64/128)Emmc 32GB (optional 32/64/128)LanguageSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianSimplified Chinesetraditional ChineseEnglishRussianFrenchSpanishKoreanVietnameseJapaneseGermanPortugueseItalianPower Voltage100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 HzMaximum power (without OPS)≤120W≤160W≤280W≤380W≤380W≤400WStandby power consumption<=0.5W<=0.5W<=0.5W<=0.5W<=0.5W<=0.5WOPS power supply19V(DC)/5A19V(DC)/5A19V(DC)/5A19V(DC)/5A19V(DC)/5A19V(DC)/5ASpeaker8Ω/10W*28Ω/10W*28Ω/10W*28Ω/10W*28Ω/10W*28Ω/10W*2Power button*1*1*1*1*1*1Ports (on the machine, excluded OPS ports)USB Type-c*1*1*1*1*1*1RS-232 IN*1*1*1*1*1*1RJ45*2*2*2*2*2*2DP IN*1*1*1*1*1*1 HDMI IN*3 ( front*1)*3 ( front*1)*3 ( front*1)*3 ( front*1)*3 ( front*1)*3 ( front*1)MIC IN*1*1*1*1*1*1USB 2.0*2*2*2*2*2*2USB 3.0*5 (front*3)*5 (front*3)*5 (front*3)*5 (front*3)*5 (front*3)*5 (front*3)Earphone*1*1*1*1*1*1SPDIF OUT*1*1*1*1*1*1USB TOUCH*2 ( front*1)*2 ( front*1)*2 ( front*1)*2 ( front*1)*2 ( front*1)*2 ( front*1)HDMI OUT*1*1*1*1*1*1Type-c*1 ( front*1)*1 ( front*1)*1 ( front*1)*1 ( front*1)*1 ( front*1)*1 ( front*1)EnvironmentOperating temperature0oC ~ 40oC0oC ~ 40oC0oC ~ 40oC0oC ~ 40oC0oC ~ 40oC0oC ~ 40oCstored temperature-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oCWorking humidity20% ~ 80%20% ~ 80%20% ~ 80%20% ~ 80%20% ~ 80%20% ~ 80%Storage humidity10% ~ 60%10% ~ 60%10% ~ 60%10% ~ 60%10% ~ 60%10% ~ 60%Maximum use time (hours*days)18Hours*7days18Hours*7days18Hours*7days18Hours*7days18Hours*7days18Hours*7daysConstructionnet weight28kg38Kg57kg74kg74kg87.1KGGross weight32.4kg46kg70kg91kg91kg111KGinteractive board size (L * W * H)1267.8MM*93.4MM*813.2MM1486MM*93.64MM*913.22MM1717.4MM*100.3MM*1056.3MM1962.2MM*100.3MM*1194.1MM1962.2MM*100.3MM*1194.1MM2220MM*105.7MM*1324MMPacking size (L * W * H) carton1350MM*190MM*890MM1600MM*200MM*1030MM1855MM*200MM*1170MM2095MM*230MM*1320MM2095MM*230MM*1320MM2358MM*280MM*1485MMVESA 400*400 (4-M8 screw hole) 400*200 (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)900mm*600mm (4-M8 screw hole)Cabinet material Aluminum frame, metal backAluminum frame, metal backAluminum frame, metal backAluminum frame, metal backAluminum frame, metal backAluminum frame, metal backCabinet colorDark iron gray/blackDark iron gray/blackDark iron gray/blackDark iron gray/blackDark iron gray/blackDark iron gray/blackAccessoriesWifi antenna*3*3*3*3*3*3Adsorption pen*1*1*1*1*1*1remote control*1*1*1*1*1*1Instructions*1*1*1*1*1*1Certificate of conformity/warranty card*1*1*1*1*1*11.5m power cord*1*1*1*1*1*1Wall mount (screw included)*1(set)*1(set)*1(set)*1(set)*1(set)*1(set) Interactive Board Q56 Series Display size65inch75inch85inch86inch98inch Model No.QD-Q5665QD-Q5675QD-Q5685QD-Q5686QD-Q5698Display Display typeAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelBOEBacklightD-LEDresolution3840*2160Overall brightness≥320cd/≥350cd/350cd/m2350cd/m2320cd/m2Contrast ratio4000:14000:14000:14000:11200:1Response time6ms6ms6ms8ms8msPixel pitch0.124×0.372 mm (H×V)0.4298 mm x 0.4298 mm0.4875 mm x 0.4875 mm0.4935 mm x 0.4935 mm0.5622 mm x 0.5622 mmRefresh rate60HzViewing angle178/178Color saturation (x% NTSC)0.72Display area1428.48*803.52mm1650.24×928.26mm1872×1053mm1895.04×1065.96 mm2158.85(H)*1214.35(V)Display color8 bit/1.07 BillionScreen life≥50000hAspect ratio16:9 (H:V)Touch screenTouch technologyInfrared touch Glass 4mm tempered anti-glare glassGlass hardness7MohsMulti-touch point20 points multi-touchResponse time5msTouch accuracy±2mmTouch diameter≥3mmInputFinger, pen or any opaque objectInterface TypeUSB 2.0 full speedOperating VoltageDC+5V±6%Power consumption≤2 WOPS (Optional)ChipNM70/H87/H81/H110/H410/H510CPUi3/i5/i7/i9Core and main frequency2/3/4/6/7/8/9/10/11RAM4/ 8/16GBHarddisk128/256/512GB/1TBI/o portsJAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)SystemWindows 10OptionalBluetooth 5G (Optional)Android systemSystemAndroidAndroid versionAndroid 9.0CPU architectureQuad-core A55CPU working frequency1.5 GHzCPU coresQuad coreGPUMali G52RAMDDR4 2GB (optional 3GB)StorageEmmc 16 GB (optional 32GB)OSD menuSimplified Chinese, traditional Chinese,English,Russian, Spanish,Vietnamese,Portuguese,ItalianPower Voltage100 V ~ 240 V/AC, 50/60 HzMaximum power (without OPS)≤160W≤280W≤380W≤380W≤400WStandby power consumption<=0.5WOPS power supply19V(DC)/5ASpeaker8Ω/10W*2Power button*1Ports (on the machine, excluded OPS ports)LAN input*1COAX*1RS-232*1Earphone OUT*1PC-AUDIO in*1VGA in*1HDMI in*3 ( front *1)Touch USB*2 ( front *1)USB2.0*4 (front *2)MIC*1EnvironmentOperating temperature0oC ~ 40oCstored temperature-10oC ~ 60oCWorking humidity20% ~ 80%Storage humidity10% ~ 60%Maximum use time (hours*days)18Hours*7daysConstructionnet weight38Kg57kg74kg74kg87.1KGGross weight46kg70kg91kg91kg111KGinteractive board size (L * W * H) mm1486*93.64*913.221717.4*100.3*1056.31962.2*100.3*1194.11962.2*100.3*1194.12220*105.7*1324Packing size (L * W * H) mm carton 1600*200*10301855*200*11702095*230*13202095*230*13202358*280*1485VESA 400*200 (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)900mm*600mm (4-M8 screw hole)Cabinet material Aluminum frame, metal backCabinet colorDark iron gray/blackAccessoriesWifi antenna*3Adsorption pen*1remote control*1Instructions*1Certificate of conformity/warranty card*11.5m power cord*1Wall mount (screw included)*1(set) Interactive Board Q98 Series Display size65inch75inch85inch86inch98inch Model No.QD-Q9865QD-Q9875QD-Q9885QD-Q9886QD-Q9898Display Display typeAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelAUO/CHIMEI/TCL CSOT LCD panelBOEBacklightD-LEDD-LEDD-LEDD-LEDD-LEDresolution3840*21603840*21603840*21603840*21603840*2160Overall brightness≥320cd≥350cd350cdm2350cdm2320cdm2Contrast ratio4000:14000:14000:14000:11200:1Response time6ms6ms6ms8ms8msPixel pitch0.124×0.372 mm (H×V)0.4298 mm x 0.4298 mm0.4875 mm x 0.4875 mm0.4935 mm x 0.4935 mm0.5622 mm x 0.5622 mmRefresh rate60Hz60 Hz60 Hz60 Hz60 HzViewing angle178/178178/178178/178178/178178/178Color saturation (x% NTSC)72%72%72%72%72%Display area1428.48*803.52mm1650.24×928.26mm1872×1053mm1895.04×1065.96 mm2158.85(H)*1214.35(V)Display color8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 Billion8 bit/1.07 BillionScreen life≥50000h≥50000h≥50000h≥50000h≥50000hAspect ratio16:9 (H:V)16:9 (H:V)16:9 (H:V)16:9 (H:V)16:9 (H:V)Touch screenTouch technologyInfrared touch Infrared touch Infrared touch Infrared touch Infrared touch Glass 4mm tempered anti-glare glass4mm tempered glass (anti-glare optional)4mm tempered glass (anti-glare optional)4mm tempered glass (anti-glare optional)4mm tempered anti-glare glassGlass hardness7Mohs7Mohs7Mohs7Mohs7MohsMulti-touch point20 points multi-touch20 points multi-touch20 points multi-touch20 points multi-touch20 points multi-touchResponse time5ms5ms5ms5ms5msTouch accuracy±2mm±2mm±2mm±2mm±2mmTouch diameter≥3mm≥3mm≥3mm≥3mm≥3mmInputFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectFinger, pen or any opaque objectInterface TypeUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedUSB 2.0 full speedOperating VoltageDC+5V±6%DC+5V±6%DC+5V±6%DC+5V±6%DC+5V±6%Power consumption≤2 W≤2 W≤2 W≤2 W≤2 WOPS (Optional)ChipNM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510NM70/H87/H81/H110/H410/H510CPUi3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9i3/i5/i7/i9Generation2/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/112/3/4/6/7/8/9/10/11RAM4/ 8/16GB4/ 8/16GB4/ 8/16GB4/ 8/16GB4/ 8/16GBHarddisk128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TB128/256/512GB/1TBI/o portsJAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)JAE connector (80pinVGA*1HDMI*1Rj45 Gigabit *1USB3.0*2USB2.0*4Auio out*1MIC in *1Rs232*1DP*1 (optional)SystemWindows 10Windows 10Windows 10Windows 10Windows 10OptionalBluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Bluetooth 5G (Optional)Android systemAndroid versionAndroid 11Android 11Android 11Android 11Android 11CPU architectureA55*4A55*4A55*4A55*4A55*4CPU working frequency1.9 GHz1.9 GHz1.9 GHz1.9 GHz1.9 GHzCPU coresQuad coreQuad coreQuad coreQuad coreQuad coreGPUMali G52MP2Mali G52MP2Mali G52MP2Mali G52MP2Mali G52MP2RAMDDR4 4GDDR4 4GDDR4 4GDDR4 4GDDR4 4GStorageEmmc 32GEmmc 32GEmmc 32GEmmc 32GEmmc 32GLanguage Power Voltage100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 Hz100 V ~ 240 V/AC, 50/60 HzMaximum power (without OPS)≤160W≤280W≤380W≤380W≤400WStandby power consumption<=0.5W<=0.5W<=0.5W<=0.5W<=0.5WOPS power supply19V(DC)/5A19V(DC)/5A19V(DC)/5A19V(DC)/5A19V(DC)/5ASpeaker8Ω/10W*28Ω/10W*28Ω/10W*28Ω/10W*28Ω/10W*2Power button*1*1*1*1*1PortsCOAX out*1*1*1*1*1RS-232*1*1*1*1*1AV In*1*1*1*1*1AV OUT*1*1*1*1*1Earphone OUT*1*1*1*1*1RJ45 IN*1*1*1*1*1HDMI in*3 ( front *1)*3 ( front *1)*3 ( front *1)*3 ( front *1)*3 ( front *1)Touch USB*2 ( front *1)*2 ( front *1)*2 ( front *1)*2 ( front *1)*2 ( front *1)USB 3.0*1 ( dual channels)*1 ( dual channels)*1 ( dual channels)*1 ( dual channels)*1 ( dual channels)USB2.0*3 ( front *2 dual channels)*3 ( front *2 dual channels)*3 ( front *2 dual channels)*3 ( front *2 dual channels)*3 ( front *2 dual channels)TF-CARD*1*1*1*1*1EnvironmentOperating temperature0oC ~ 40oC0oC ~ 40oC0oC ~ 40oC0oC ~ 40oC0oC ~ 40oCstored temperature-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oC-10oC ~ 60oCWorking humidity20% ~ 80%20% ~ 80%20% ~ 80%20% ~ 80%20% ~ 80%Storage humidity10% ~ 60%10% ~ 60%10% ~ 60%10% ~ 60%10% ~ 60%Maximum use time (hours*days)18Hours*7days18Hours*7days18Hours*7days18Hours*7days18Hours*7daysConstructionnet weight38Kg58.9kg74kg74kg87.1KGGross weight46kg69.4kg91kg91kg111KGinteractive board size (L * W * H)1486MM*93.64MM*913.22MM1717.4MM*100.3MM*1056.3MM1962.2MM*100.3MM*1194.1MM1962.2MM*100.3MM*1194.1MM2220MM*105.7MM*1324MMPacking size (L * W * H) carton1600MM*200MM*1030MM1855MM*200MM*1170MM2095MM*230MM*1320MM2095MM*230MM*1320MM2358MM*280MM*1485MMVESA 400*400 (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)600mm*400mm (4-M8 screw hole)900mm*600mm (4-M8 screw hole)Cabinet material Aluminum frame, metal backAluminum frame, metal backAluminum frame, metal backAluminum frame, metal backAluminum frame, metal backCabinet colorDark iron gray/blackDark iron gray/blackDark iron gray/blackDark iron gray/blackDark iron gray/blackAccessoriesWifi antenna*3*3*3*3*3Adsorption pen*1*1*1*1*1remote control*1*1*1*1*1Instructions*1*1*1*1*1Certificate of conformity/warranty card*1*1*1*1*11.5m power cord*1*1*1*1*1Wall mount (screw included)*1(set)*1(set)*1(set)*1(set)*1(set)Smart board warranty:1 year1. first, you can write emails to me ,or video to show the problem. we will help solve it online.2. If there is some parts need to be changed, we will ship to you.Normally, our products have few problems, as we have more than 10 years in manufacturing this product. many prototype and hot selling models, are innitially from our factory.Smart board paymentTTSmart board packageAll of our Advertising display products are packed with carton box and wooden boxSmart board shippingFedex, DHL, UPS, Air, Sea
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