- High-concerned chemical: None
- Model Number: CAD220
- Origin: Mainland China










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Screen size
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21.5″ IPS Touch screen 1080*1920
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Brightness
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300cd/㎡
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Color gamut
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100%SRGB
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Ratio
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16:9
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Refresh rate
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60HZ
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Touch panel
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10 point in cell capacitive touch panel
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Surface treatment
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Anti-Glare/Anti Reflective /Anti bule light for option
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CPU
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MTK 8183 8-core,4*ARM Cortex A73@2.0GHz
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EMCP
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RAM: 4G(6GB for option)+ROM 64G(128GB for option)
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WIFI
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Dual-band WIFI 2.4+5G
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Power type
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12V 2.5A 6000 mAh battery
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Loud speaker
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8Ω2.5W Multi-media stereo speakers*2
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Microphone
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Built-in noise-canceling microphone
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Physical button
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On/Off,Volume up, Volume down
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OS
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Android12
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Support software/function
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Google play/screen mirroring/OTG/auto rotate
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Accessories
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Menu X 1, 12V 2.5A adapter, screws X 12, plastic cover X 1
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Certification
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CCC/CE/FCC
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N.W
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11 KG
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G.W
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13 KG
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Package size
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1080*400*200mm
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FAQ
Q1.How could you guarantee the fast running speed?
MTK 8183 is the 8 core CPU which runs much faster than RK chip
Q2.Can we upgrade the RAM and Rom ?
It support RAM+ROM(6GB+128GB) for option
Q3.How long does it take to charge the smart display
It takes 4.5 hours to charge first time, 3 hours to charge after first time
Q4.Do the product support waterproof/dust proof function?
Unfortunately, it does not support waterproof/dust proof functions.
Unfortunately, it does not support waterproof/dust proof functions.
Q5.What is the working time after fully charged?
It could keep working around 5 hours after fully charged
Q6.What is the customized service ?
15 years OEM/ODM experience, we could provide various of customized service : boot logo/app test/customized function/package etc…
Q7.What is MOQ and leading time?
Moq 1pcs,leading time 7 workdays
Q8.Does prolonged use cause eye strain?
We provide paper like coating, anti-glare coating,anti-reflective coating, anti- blue light coating for eyes protection


























































































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