Nebula AI 21.5-inch Android Touchscreen Computer (White) – Featuring a large 21.5-inch vibrant touchscreen, this all-in-one device is perfect for digital signage, interactive kiosks, healthcare solutions, and industrial touchscreen applications. Designed for reliability and versatility, it delivers seamless performance in demanding environments with a sleek white finish that complements any professional setting.
 
Display Specifications
Size: 21.5 inches
Resolution: 1920 x 1080 (Full HD)
Panel Brightness: 450 cd/m²
Brightness with Touch Screen: 400 cd/m²
Contrast Ratio: 1300:1
Aspect Ratio: 16:9
Active Display Area: 476.064 x 267.786mm
Viewing Angle: 89°/89°/89°/89°
Response Time: 14 ms
                                                                                                                 
 
Touchscreen Specifications
Touch Technology: G+G (Glass + Glass) 10-point capacitive touch
Anti-Glare Glass: Yes
Surface Hardness: ＞6H
Touch Method: Finger touch, capacitive stylus
Transparency: ≥ 86%
Touch Glass Thickness: 2 mm (excluding sensor thickness)
Bonding: Optical bonded capacitive touch panel
                                                                                                                 
 
Processor and Memory
CPU:Quad-core Cortex-A72 up to 2.2 GHz, Quad-core Cortex-A53 up to 1.8 GHz
RAM: 4 GB LPDDR4X
ROM (Storage): 32 GB eMMC
Operating System: Android 15
                                                                                                                 
 
Multimedia Support
Video Formats: H.265, VP8, RV, WMV, AVS, H.263, MPEG4 (up to 4K decoding), HTML5, Flash 10
Audio Formats: MP3, WMA, AAC, etc.
Image Formats: JPEG, BMP, PNG
Speaker: 2 x 5W
Camera: 5 MP
Noise Cancellation: 2 microphones with noise canceling
                                                                                                                   
 
Connectivity
Wi-Fi: 802.11 a/b/g/n/ac/ax (WiFi 6), 2.4 GHz & 5 GHz (three antennas)
Bluetooth: BT 5.0
Ethernet: 100/1000 LAN with PoE (Power over Ethernet, IEEE802.3at isolation)
I/O Ports: RJ45 x 1, TF slot x 1, USB Type-C x 1, USB 3.0 x 1, USB 2.0 x 1, 3.5 mm audio x 1, DC power x 1, UART x 1, GPIO x 2, Wiegand x 1, VCC-5V x 1
                                                                                                                  
 
Power
Power Supply: External DC 12V 2A
Power Usage: TBD
Power over Ethernet (PoE): Optional(IEEE802.3bt)isolation
                                                                                                                 
 
Regulatory and Compliance
Regulations: FCC, CE, UKCA, RoHS support
REACH SVHC: Does not contain SVHC above 0.1% (e.g., lead)
                                                                                                                  
 
 
Packaging and Shipping
Included in Box: Nebula Tablet, power adapter, power cable
Dimensions (L x W x H): 515.97 x 36 x 311.97mm
Weight: 4.9kg (For reference)
Box Size (Per Unit): 583 x 115 x 382mm (For reference)
Master Box Size: 604 x 365 x 406mm (For reference)
Master Box Weight: 17.5kg (For reference)
Pieces per Carton: 3 pieces