NewlineDigital SignageSKU 55" STV+
Newline STV+ 55-inch 4K Digital Signage Display – STV+ 55"
The Newline STV+ 55-inch is a 4K UHD digital signage display for lobbies, schools and offices. It has a Direct LED backlight, 300 nits brightness, a 5,000:1 contrast ratio and Android 14, with Cast+ wireless casting. Procure.ae supplies the Newline STV+ 55-inch across the UAE.
The STV+ 55-inch has a 3840 x 2160 Direct LED panel with 1.07 billion colours, 300 nits brightness, a 5,000:1 contrast ratio, a 6.5 ms response time and a 178° viewing angle. An octa-core processor with 4 GB RAM and 16 GB storage runs Android 14, with Wi-Fi 5 and Bluetooth 5.0 built in. Two 15 W rear speakers provide audio. The manufacturer lists an operating time of 24 hours a day, seven days a week and a display lifetime of 50,000 hours.
The STV+ 55-inch suits digital signage and communication setups that need networked control. Cast+ handles wireless casting from Windows, Mac, Android and iPhone devices, and Display Management Plus centralises settings and updates across screens. It has three HDMI 2.1 inputs, a LAN port and an RS232 serial port. Compared with the standard STV 55-inch, the manufacturer lists 300 nits against 260 nits, a 5,000:1 contrast ratio against 4,000:1 and 4 GB RAM against 2 GB.
Screen Size
55 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
300 nits
Type
Digital Signage Display
- Native 4K UHD
- Direct LED backlight
- Android 14 platform
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
Native 4K UHD
3840 x 2160 resolution with 1.07 billion colours.
02
Direct LED backlight
300 nits brightness and a 5,000:1 contrast ratio.
03
Android 14 platform
an octa-core processor with 4 GB RAM and 16 GB storage.
04
Wireless casting
Cast+ shares content from Windows, Mac, Android and iPhone devices.
05
Signage Pro integration
content management through Newline Signage Pro.
06
Display Management Plus
central control of settings and updates across screens.
07
Remote management
Wake-on-LAN, Wake-on-WiFi and over-the-air firmware updates.
08
Connectivity
three HDMI 2.1 inputs, LAN (RJ45), RS232 and USB ports.
Specifications
35 specificationsGeneral
ApplicationDigital signage
CompatibilityNewline Interactive Ecosystem: Cast, Broadcast, App Store, Display Management Plus, Signage Pro, Cast+
Key Features4K UHD, Direct LED, HDR, Cast+ wireless casting, Signage Pro, Display Management Plus, Wake-on-LAN, Over-the-air updates
Model55" STV+
TypeDigital Signage Display
Display
Aspect Ratio16:9
BacklightDirect LED
Brightness300 nits
Color Depth1.07 billion colours
Contrast Ratio5,000:1
Display TypeCommercial display
Refresh Rate60 Hz
Resolution3840 x 2160 (4K UHD)
Response Time6.5 ms
Screen Size55 inch
TouchscreenNo (non-touch)
Viewing Angle178°
Performance
GraphicsArm Mali-G52
Operating SystemAndroid 14
ProcessorOcta-core (4 × A73 2.20 GHz + 4 × A53 2.20 GHz)
RAM4 GB
Storage16 GB
Audio
Channels2.0
Speaker Output2 x 15 W
Connectivity
BluetoothBluetooth 5.0
PortsHDMI 2.1 In × 3 (HDCP 2.2, 4K@30 Hz), USB Type-A 3.0 × 1, USB Type-A 2.0 × 1, Audio Line Out × 1, SPDIF Out × 1, LAN In (RJ45) × 1, RS232 × 1, AV In × 1
Wi-FiWi-Fi 5
Power
Power Consumption84 W (standard mode)
Standby Power0.5 W
Physical
Dimensions1226 x 709 x 87 mm
Duty Cycle24 hours / 7 days
Operating Humidity10% to 90% RH (non-condensing)
Operating Temperature0 to 40 °C
VESA Mount400 x 300 mm
Weight10.5 kg
Downloads
Manufacturer documents for the Newline STV+ 55-inch 4K Digital Signage Display – STV+ 55" — datasheets, manuals, drawings and certificates.
Questions
Can’t find your answer? Ask on WhatsApp
Is the Newline STV+ 55-inch a touchscreen?
No. It is a non-touch display designed for digital signage and wireless casting rather than touch input. Its 4K UHD panel and 178° viewing angle suit content viewed from across a room.
Does the STV+ 55-inch support Signage Pro?
Yes. Signage Pro is listed in the STV+ compatibility section, alongside Cast+, Broadcast, App Store and Display Management Plus. Ask Procure.ae to confirm the licence and setup needed for your deployment.
Can it be wall mounted?
Yes. The 55-inch model uses a 400 x 300 mm VESA pattern and weighs 10.5 kg net, so any bracket with that pattern and a rated load above that weight can be used. Check the wall construction before fixing the bracket.
How much power does it draw?
The manufacturer lists 84 W in standard mode and 0.5 W in standby for the 55-inch model. Actual draw can vary with content and brightness settings. Check the supply capacity with the installer before fitting.
Does it run Android apps?
Yes. The STV+ runs Android 14, and its software list includes an App Store for apps on the display. Confirm which apps your deployment needs with Procure.ae before ordering, so the setup can be planned.
Can I buy the Newline STV+ 55" in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
