75 Inches Touch Screen LCD Display Flat Digital Meet Smart White Interactive Board Panel Whiteboard¹

Product Description 75 Inches Touch Screen LCD Display Flat Digital Meet Smart White Interactive Board Panel WhiteboardProduct DescriptionProduct Parameters    ScreenScreen Ratio16 :9Display TypeLEDResolution3840*2160(4K)UHD / 2K OptionScreen Bit10bit, 1.07BRefresh Rate4K-60HzLuminance350cd/m2Contrast5000:01:00Max. Viewing Angle178°Backlight Lifetime50000 Hours    TouchTouch TechnologyInfrared touchTouch points20 pointsInput wayfinger touch,or any opaque objectTouch life timesOver 60,000,000 timesTouch response speed8msAndroidMain chipAmlogic982(Standard)  SystemRAM4G(Standard)8G(Option)memory32G(Standard) 64G(Option) 128G(Option)OSAndroid 13.0.0/14.0.0   OPS (Option)CPUI3,I5,I7,I9 4Gen-13Gen I5-4Gen(Standard)RAM8G(Standard)16G(Option) DDR4memory256GB(Standard) SDD 512GB(Option) 1TB(Option)OSStandard Windows 10 En OS Others(Option) Packaging & Shipping Factory Profile  Guangzhou Hua Chu Electronic Technology Co., Ltd. Located in Guangzhou city,Guandong Province.Was established on May 24, 2018. With a team of 30 people and  1500 square meters of factory buildings.   Our Factory is a high-tech enterprise that specialized in the R&D production and sales of teaching/conference all-in-one machine; infrared touch frame; interactive electronic whiteboard; splicing screen; LED display.   All of our products reached CE, UL, FCC, CCC, ROHS and Reach standards.And passed lS09001:2015 certification. We always keep improving existingproducts and developing innovative products to meet the new trend.   Guangzhou Hua Chu provides professional services such as OEM or ODM customization to make widelyfit the customer's needs. High-quality products and thoughtful services make us win many customers no matter in domestically or overseas.Q: Are you a manufacturer or trading company?A: We are a one-stop manufacturer, factory directly sale. Q: Can you provide OEM service for your products?A: Yes, we can customize it according to your requests. Q:What's the MOQ?A:MOQ is 1 pc, large quantities can enjoy discounts. Q:What's your warranty policy?A:Our warranty time is 1 year, can extend with reasonable cost. Q:What's your after-sale service?A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly. 

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