The Smart Kitchen Command Center, Ushering in the Paperless Era
With a high-definition commercial display and industrial-grade reliability, the K21 is built for high-frequency use. End-to-end digital ticket tracking accelerates cooking and delivery, cutting costs and boosting efficiency across your F&B business.
Powerful Performance for Faster Kitchen Efficiency
+ 6 TOPS NPU on-device AI
High-grade protection for demanding environments
1920×1080 IPS · 325 nits
Anti-fingerprint coating · Mohs 6 hardness
Data and power over one Ethernet cable
Card reader + card emulation
Clear Information, Efficient Interaction
The K21 smart Android display runs all ECR apps smoothly, suiting retail checkout, self-service, digital signage and more — the 21.5-inch screen keeps information clear and intuitive.
- Octa-core engine runs all ECR apps smoothly
- IP65 high-grade protection for high-traffic environments
- Optional vertical and desktop stands for flexible deployment
Built for Tough Kitchen Environments
IP65 Water & Dust Resistant
High-grade water and dust resistance stands up to demanding retail, dining and other high-traffic commercial environments.
Responsive Touch, Even with Wet Hands
Anti-fingerprint coating + Mohs 6 hardness with wet-hand and gloved operation — stays responsive and precise under high-frequency use.
Multiple Mounting Options, Ready to Use
Single-Cable PoE Power
Optional PoE delivers data and power over a single cable for cleaner deployment.
Versatile Mounting
Optional vertical and desktop stands suit different store layouts.
Built-In Power
Built-in power supply, 100–240V input, plug-and-play without an external adapter.
Multi-Industry Commercial Display
For high-traffic commercial environments including retail, dining, self-service and digital signage — a reliable display and interaction terminal.
Retail / Stores
Counter checkout display and member info — IP65 protection handles high-traffic store environments with ease.
Self-Service / Digital Signage
The 21.5-inch screen shows information clearly; optional NFC supports contactless payment.
Dining / Kitchen
IP65 high-grade protection + wet/gloved touch for stable operation in hot, humid environments.
Full Specifications
| Operating System | Android 14 · GMS certified · UNIPHIZ UI support |
| Processor | Octa-Core Cortex-A72 2.2GHz |
| NPU | 6 TOPS on-device AI |
| Storage | LPDDR4X 4GB + eMMC 64GB · microSD up to 256GB |
| Display | 21.5-inch · 1920×1080 · IPS · 325 nits · multi-touch · anti-fingerprint coating · Mohs 6 · wet/gloved operation support |
| Sensors | Gravity sensor (G-sensor) |
| Wireless | Wi-Fi 2.4/5GHz · Bluetooth 5.2 |
| Wired | LAN 1000M · PoE (optional) |
| Interfaces | 1× Type-C 3.0 OTG · 2× Type-A · 1× LAN · 1× AC power · 1× HDMI OUT |
| Card Acceptance | NFC card reader + card emulation (optional) |
| Audio | Dual speakers |
| Buttons | Power button (blue LED) |
| Power | Input 100–240V ~ 50/60Hz 2A (built-in power) · Output 12V/3.0A DC |
| Dimensions / Weight | 523.6 × 315 × 18.8 mm · 4.8 kg |
| Protection | IP65 Water & Dust Resistant |
| Operating Environment | Operation 0°C ~ 50°C · Storage -20°C ~ 60°C · Humidity 10%–93% |
| Optional Accessories | Vertical stand · Desktop stand |
* Specifications are subject to change without notice; final appearance may differ from the mass-production version.
Frequently Asked Questions
Display, system, protection and expansion — all in one page.
Yes, PoE is optional — a single Ethernet cable delivers both data and power.
Android 14, GMS certified, with UNIPHIZ UI support.
It has an IP65 rating for effective protection against water and dust, suitable for demanding environments.
NFC is optional. Native Android NFC supports card reader and card emulation for contactless payments.
21.5-inch IPS LCD, 1920×1080 px, 325 nits, multi-touch with anti-fingerprint coating (Mohs 6), supporting wet hands and gloved operation.
Octa-core Cortex-A72 2.2GHz with an extra 6 TOPS NPU for on-device AI applications.
Deploy the K21 into Your Business Ecosystem
Volume purchasing, business support and global logistics for B2B customers.