Description
The AG Neovo DS5551U is a 55in all-in-one 4K UHD digital signage display designed to deliver high-resolution visual messaging for retail, hospitality, and public spaces. It runs Android 9.0 and integrates content scheduling, playback, and remote monitoring in a single slim panel. The display combines high brightness and anti-glare surface treatment to maintain readability in varied lighting conditions.
Key features include 3840 x 2160 resolution, 500 nits brightness, 25% haze anti-glare surface, and patented Anti-BURN-IN technology to protect static content. The internal Android media player supports USB playback, web-based content scheduling, and a built-in browser for URL playlists. Connectivity options include three HDMI 2.0 inputs, USB, RS232, LAN control, built-in Wi-Fi 5, and Bluetooth for flexible content delivery.
Performance and reliability are engineered into the DS5551U with a VA panel offering 4000:1 contrast, 178 degree viewing angles, 5 ms response time, and 1.07G color depth for accurate image reproduction. Power consumption is efficient at 89W typical and under 0.5W in standby while an IP5X dust-proof rating improves durability in dusty environments. FailOver technology ensures continuous content display by switching to a backup source on input failure.
Connectivity supports multiple deployment workflows – local USB media playback with playlist scheduling, direct web content via the built-in browser, and wireless screen sharing over Wi-Fi for quick updates. Remote device management is available through Neovo Manager and Neovo Controller apps for role-based updates and intuitive control from iOS, Android, and Windows devices. RS232 and LAN control provide integration into existing AV control systems.
The DS5551U fits unified signage installations with a slim profile and an extendable bracket option to sit close to the wall for a clean installation. VESA 300mm x 400mm mounting provides compatibility with common commercial mounts and the included ultra slim narrow-gap wall mount simplifies setup. Operating conditions support 0°C to 40°C and non-condensing humidity from 20% to 80% for typical indoor environments.
This display is ideal for storefront promotion, lobby information screens, and menu boards where 4K clarity, reliable uptime, and simplified content management are required. The combination of Android-based media playback, built-in wireless, and professional control options delivers an efficient signage platform that minimizes maintenance while maximizing visual impact. The DS5551U provides a practical balance of image quality, connectivity, and manageability for modern digital signage deployments.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
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