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Product Name: 55 Inch HD LCD Totem Advertising Display LED Outdoor Digital Signage Model NO.: DD55DK19 Interface Type: HDMI 3D: 3D Response Time: 5ms Widescreen: Not Widescreen Type: TFT Optimum Resolution: 3840x2160 Feature: Touch Display, LED Backlight Display, With Remote Control, Support TV Function, 3D Display Aspect ratio: 16:9 Application: Indoor, Advertising, Outdoor Screen Size: ?28" Size: 55inch Resolution: 3840*2160 / 1920*1080 Brightness: 1000~3000 Nit Viewing Angle: 178*178 Pixel Pitch: 0.63(H) X 0.63(W) Contrast Ratio: 5000:1 Power: 250W OSD Language: Chinese, English (Optional) Software: Windows / Android Brand: OEM & ODM Interface: HDMI,VGA,DVI,USB Using Life: 50000 Hours Touch: Naomi / Capacitive Shell: Galvanized Steel Sheet Place: Shenzhen,China Trademark: DEDI Transport Package: Wooden Box Specification: ROHS, CE, ISO9000 Origin: Shenzhen, China HS Code: 8528591090 Product Description Features·High-Brightness LCD Panel·Work under Direct Sunlight·All Weather Proof IP65/NEMA4 Enclosures·Operating Temperature -40C To 50C·Integrated Heater and Air conditioneror Fan cooling system·Vandal Resistant AR Glass & housing·Unique Front Access Design for Easy Service·Unique Quick Glass remove Design for Easy Service·Build-in Monitoring Via RS232·Optional Embedded PC or Media Player·Optional Video Via CAT5 ExtendersCompany Information:Dedi(Hong Kong) Technology Co., Ltd. established in 2009, is a high-tech enterprise specialized in the development, production, and marketing of the special displays. The company can customize special displays of 5-100inches according to customer need. Headquarter is at Shenzhen. The company has established a nationwide network of sales and efficient after-sales service system in ChinaAs one of the leading providers of special display solutions, DEDIalways stands at the forefront of the development of the special display. Its products are divided into several series:10 inches ~ 100 inches and brightness between 350 nit and 3000 nit android/windows system wall mounted & freestandingDigital SignageLCD Display for Indoor and outdoor, Transparent LCD Panel / Cabinet Multimedia kiosk,LCD video wall, stretch LCD Bar screen ect;DEDI's products have been widely used in a variety of areas such as security monitoring, stock exchanges, traffic control centers, airports, media centers, military systems, public space, shopping areas, banks, schools, hospitals, special circumstances, etc. providing cost-effective products and customer-oriented services, DEDI has become the ODM / OEM partners of a number of world-class companies. LCD Series products have been exported to Russia, the United States, Italy, Israel, Australia, South Korea, Africa, Southeast Asia, the Middle East, and other regions.FAQQ1: Are you manufacturer(factory)?A1: Yes, we're. Also OEM/ODM service available here.Welcome to share your ideas with us. It's our pleasure to provide the best solution for you.Q2: What's your MOQ?A2: One sample can be provided first for evaluation. Any quantity is welcome here for non-customized products. As per customized products, please contact us for further /confirm/iation.Q3: What's the lead time?A3: Mass order: 5-10days depending on order quantity. Sample: 1day when there is stock,5-10days for a custom design.Q4: What's your guarantee for the products?A4: All our products have a one-year guarantee from the shipping date. And it is ok to upgradeto two or three years guarantee with additional cost.Our engineer is 24hrs/day online to help you if any questionWe'll help you to find the cheapest and also safest shipping company Tracking the entire transport process and report to you timely, till receive all the products which you purchased from our companyQ5: What kinds of payment methods does your company accept?A5: Most of the methods accepted here, such as T/T, L/C, Western Union, Credit Card, MoneyGram, etc.