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4K HD Resolution Advertising Machine Portable Digital Class Brand All-in-One Backpack Advertising Machine
US$899.00
3-9,999 Pieces
US$399.00
10,000+ Pieces
Sample price:US$799.00/piece.Request sample
Product profile
Customization
AvailableApplication
Indoor AD Player, Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player, OptionalInstallation
Wall-MountedType
Network Version AD PlayerTouch Screen Type
ResistiveScreen Technology
LCDInterface Type
USBRemote Control
Without Remote ControlOS
WindowsCustomized
CustomizedRAM
4GBBrightness
800nitsScreen
IPS Full HD, Wide ScreenTransport Package
Wooden BoxSpecification
55 inchTrademark
Zhongheng/OEM/ODMOrigin
ChinaHS Code
8528591090Production Capacity
1000 PCS/MonthKey features
Customizable Appearance: Black color can be customized to meet specific branding needs.
High Brightness Option: Optional 800 nits brightness for clear visibility in various environments.
Flexible Memory Config: 4GB RAM and 16GB/32GB internal memory available as optional upgrades.
Multiple Display Modes: Supports cycle, timing, and spot display modes for flexible content scheduling.
Versatile Connectivity: Equipped with USB, Ethernet, WiFi, HDMI, and LVDS outputs for easy integration.
Long Machine Life: Designed for a lifespan of 50,000 hours ensuring long-term reliability.
Professional Support: Free professional training provided by engineers for installation and usage.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤4.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryGuangzhou Zongheng Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in digital signage, LCD video walls, touch-screen products, interactive whiteboards, and multimedia players. Established in 2015, it reports a workshop exceeding 2,000 square meters and three production lines. The supplier states that it has technical personnel covering software, electronics, and construction engineering, and offers OEM/ODM services. It reports CE, FCC, and CCC product certifications, ISO 9001, ISO 14001, and GMP management-system certifications, and testing by Intertek and SGS. The company began exporting in 2016 and reports export sales of 41%–50%, with peak-season fulfillment within 15 working days. Customer references include LG, BOE, Bank of China, ICBC, and ABC, although the scope and verification of these relationships are not provided. After-sales capability and financial credibility cannot be conclusively assessed from the available...
Supplier typeThe supplier is described as a professional high-technology enterprise and is classified as both a trading company and manufacturer/factory. Its stated manufacturing activity, workshop, and production lines support treating it as a manufacturer with trading capability.
CertificationsThe supplier reports CE, FCC, and CCC product certifications, as well as ISO 9001, ISO 14001, and GMP management-system certifications. It also states that its factory and products were tested by Intertek and SGS, providing explicit evidence of certification and third-party testing claims, though certificate details and validity periods are not supplied.
R&D capabilityThe supplier describes itself as a high-technology enterprise engaged in LCD display development and production, with a technical team including software development, electronics, and construction engineers. Its products span multiple digital-display applications, and its associated tags include high-technology and technology-based small enterprise classifications, supporting an innovation capability assessment.
Production capacityThe supplier reports a workshop exceeding 2,000 square meters, three production lines, factory status, and peak-season order fulfillment within 15 working days. These details explicitly support in-house production and a defined production capacity, although no output volume or maximum monthly capacity is provided.
Customization capabilityThe supplier explicitly offers OEM/ODM products for professional digital-display applications and maintains technical personnel in software, electronics, and construction engineering. This combination supports customization across hardware and application-related requirements.
Client casesThe supplier names LG, BOE, Bank of China, ICBC, and ABC as domestic or international brand companies with which it has established strategic cooperation. These stated references provide evidence of claimed customer or partner cases, but the specific projects, order scope, and independent verification are not provided.
Product Q&A
Q:How long is the warranty time?
A:
1-3years warranty time.
Q:When will you make the delivery?
A:
2-15 days according to different models and quantities of the order.
Q:I want to have a sample, can you provide?
A:
Yes, we can offer sample for you testing at sample-price which can be refunded after you mass order.
Q:I bought this LCD display how to use and install it?
A:
Professional training will be offered by our technology engineer till you master it. Click here for more information
Send Inquiry
*To:
Guangzhou Zongheng Technology Co., Ltd.
Guangzhou Zongheng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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