| Screen Size: | 20-30 Inches |
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| Aspect Ratio: | 16:9 |
| Application: | Security Monitoring System |
| Samples: |
Black color
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| System | CPU | RK3588 Octa-core 4*Cortex-A76 up to 2.4GHz + 4*Cortex-A55 up to 1.8GHz |
| RAM | 4GB/8GB | |
| ROM | 32GB/128GB | |
| OS | Android 12 | |
| Display | Screen | 21.5 inch IPS screen |
| Touch Panel | 10-Point capacitive touch | |
| Resolution | 1920*1080 | |
| Brightness | 300nits | |
| Aspect ratio | 16:9 | |
| Network | WIFI | 2.4G WiFi (5G WiFi optional) |
| BT | BT 4.0 (BT 5.2 optional) | |
| Ethernet | 10M/100M | |
| Interface | DC | 1*DC power input |
| USB | 1*USB 2.0 + 2*USB 3.0 | |
| Type-C | 1*Type-C | |
| RJ45 | 1*RJ45 | |
| HDMI | 1*HDMI output | |
| Earphone jack | 1*earphone jack | |
| Multimedia | Wireless mouse | Support |
| Wireless keyboard | Support | |
| Vesa mount | 100*100mm | |
| Speaker | 2*3W | |
| Camera | Front camera 2MP (Front 5MP optional) | |
| Language | Multi-language | |
| Application | MSN/Skype/Facebook/Twitter/Youtube/E-mail/Google map, etc. | |
| Accessories | Adapter | 12V/2A |
| Desktop stand | Yes | |
| Color | Black |
· We have the professional quality control department to make sure the quality.
· The warranty of our products is 12 months, during this valid period, any quality problem, we will repair the products for you as free, and bear the shipping fee of sending them back to you.
· Your question and inquiry will be replied in 24 hours.
· OEM&ODM are available, we can meet your customized requirements.
Portworld is a leading provider of touchscreen solutions, specializing in the research, development, and productionof a wide range of products, including smart home tablets, POE industrial embedded touch panels, digital signageand touch monitors. Founded in 2008, we are committed to delivering high-quality OEM/ODM solutions to meetthe unique needs of our clients. Whether you need a one-stop solution or a customized project, our products rangefrom 4" to 65" and are designed to meet the demands of today's fast-paced world.
We have 15 years of experience in the industry and our products come with multiple processors (Rockchip, MTKIntel, AMD, Snapdragon, Spreadrum, etc) and with different OS (Android / Linux(Ubuntu/Debian)/Windows).
Our adept software team excels in BSP/SDK/C#/Python/OT/JAVA compilation, ensuring the highest level of softwarecompatibility and performance. With a team of over 300 dedicated employees, we are poised to provide the bestsolutions and service to our valued clients.
1. Do you accept sample order?
A: Yes
2. How long does it take to deliver the goods?
A: Sample orders are usually shipped within 1~3 working days if in stock. Bulk orders depend on quantity.
3. What is your Mini Order Quantity (MOQ)?
A: It depends on different products. There is no MOQ for ad players; the MOQ for tablets is 500pcs.
4. What's your payment term?
A: 30% advance deposit by T/T, and 70% paid before shipment.
5. Do you support customization?
A: Yes, we support OEM/ODM, such as customized logo, customized packaging, customized colors, etc.
6. Do you support CKD/SKD service?
A: Yes, we support CKD/SKD service for customers to do customized assembly in their side.
Suppliers with verified business licenses
Audited Supplier 
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