Choosing the right EEASYTECH industrial motherboard for face recognition terminals and access control systems is essential for system performance and AI inference efficiency. For system integrators and manufacturers, selecting the ideal motherboard involves more than just comparing raw speeds; it is about finding the perfect synergy between the processor, the display interface, and the physical form factor of the device. Uniwin-Global is a manufacturer of industrial motherboards and IoT terminal solutions established in 2016. Whether you are designing a compact 5-inch access control attendance machine or a robust 10-inch apartment intercom door phone, the choice of an EEASYTECH motherboard determines everything from UI fluidity and camera responsiveness to database matching speed. This guide will help you match your screen size and application requirements with our high-performance hardware lineup to improve face recognition response time.
Screen Size and Motherboard Compatibility Overview
Requirements for 5-Inch Access Control Attendance Machines
The 5-inch form factor is widely used in office attendance terminals, compact access control devices, and small indoor face recognition terminals. These devices, such as our WR501(5 inch attendance terminal) or the WO501 Smart Life Video Intercom, require hardware that is compact yet efficient. In these scenarios, the motherboard must support MIPI display interfaces with enough power to drive a clear 5-inch IPS screen while handling real-time face matching for a moderate user base. For compact 5-inch attendance and access control terminals, the E830-V motherboard, powered by EEASYTECH SV830D, provides a cost-optimized platform with 0.5 TOPS AI NPU performance and local face recognition support.
Balancing Form Factor with Internal Processing Power
One of the most common pitfalls we see in terminal design is mismatching the processing power with the screen’s intended use. A small screen does not always mean low performance; for instance, the WO523M 5-Inch SIP Video Intercom requires a high-capacity face recognition database despite its small display. Conversely, a large screen terminal used only for basic information display might not need the top-tier NPU. At Uniwin-Global, we help our clients balance these factors by offering a tiered range of EEASYTECH solutions, ensuring you don’t overpay for power you don’t use or underperform on a device that requires high-speed authentication.
Critical Interfaces for High-Resolution Terminals
Supported Screen Size and Display Interface Standards
Supported Screen Size is a critical specification when selecting your motherboard. Our entry-level EEASYTECH SV830C supports 4″, 4.3″, and 5″ screens, while the mainstream EEASYTECH SA230 and EEASYTECH SV823 expand this support to 7″, 8″, and 10″ displays. Most modern terminals utilize the MIPI interface, which we support across our entire lineup with maximum resolutions up to 1920×1200@60HZ on models like the E830-V, E230-V, and M826. For legacy or specific industrial designs, the E823-V also offers an LVDS interface supporting resolutions up to 1280×800.
Dual MIPI Camera Interfaces for Liveness Detection
Security is at the heart of what we do. To prevent photo or video spoofing, face recognition terminals must utilize binocular liveness detection. According to the EEASYTECH comparison table, the SV830D and SA230 platforms can be configured with dual 1MP MIPI camera interfaces, while SV823 and SV826 target higher-end designs with dual 2MP MIPI camera interfaces.
Selecting Your Uniwin-Global EEASYTECH Motherboard
SV830D for Compact 5-Inch Entry-Level Devices
The E830-V is our most cost-optimized solution for entry-level access control. It features a 0.5 TOPS NPU and is perfectly suited for devices like the WR501 attendance machine. While it is budget-friendly, it does not compromise on core security, supporting dynamic face recognition for up to 2,000 faces and multiple unlocking modes, including card, face, and password.
SA230 and SV823 for Mainstream Intercom Screens
For the mid-range market, which includes 7-inch and 8-inch terminals such as the WR701(7 inch attendance terminal) and WO801(8 inch outdoor station), the E230-V (SA230) and E823-V (SV823) provide the necessary performance boost. The SA230 offers a 1.0 TOPS AI compute and supports databases of 5,000 to 20,000 faces. The E823-V is a “Best Seller” for a reason—it supports SIP and private protocol video intercom, has integrated WiFi/4G options, and provides a stable platform for both indoor monitors like the WI701 and outdoor stations.
SV826 for Large-Scale High-Performance Terminals
When your project involves high-traffic areas or large community databases, the M826 is the flagship choice. With its 1.5 TOPS edge AI processor and recognition accuracy can reach up to 99.7% under controlled lighting and optimized datasets, it can handle up to 50,000 faces (customizable up to 100,000).
Memory and Storage Configuration Guide
RAM Configuration for Smooth UI and Multitasking
RAM is the critical factor in how “smooth” your terminal feels to the end-user. Low RAM can lead to stuttering animations and slow app launches.
Storage Capacity for Face Databases and Records
Storage capacity must be planned according to the number of users and the amount of data logging required. While a standard 1Gb SPI NAND is sufficient for basic terminals, many of our boards, including the E823-V and M826, offer optional EMMC storage in 8GB, 16GB, or 32GB configurations. This is essential if you need to store up to 100,000 local attendance records or if you plan to play video advertisements on the terminal screen.
Functional Features and Application Scenarios
SIP Protocol Integration for Outdoor Video Stations
Communication is a core pillar of our Apartment Intercom System Solution. Boards like the E823-V, E230-V, and M826 all support SIP and private protocols for secure, high-definition audio/video intercom.
Wired and Wireless Networking for Reliable Connectivity
Every smart terminal needs a reliable link to the network. Our boards come standard with 100M Ethernet and WiFi (802.11b/g/n). For deployments where wired internet is unavailable, such as standalone gates or remote construction sites, we offer CAT 1 or CAT 4 4G connectivity options on the SV830D, SA230, SV823, and SV826 motherboards.
Conclusion
Selecting the right EEASYTECH motherboard is the foundational step in building a reliable, high-performance face recognition or intercom terminal. At Uniwin-Global, we understand that every project has unique requirements for screen size, database capacity, and interface connectivity. By offering a comprehensive range of hardware—from the cost-optimized E830-V for 5-inch attendance devices to the high-power M826 for 10-inch community stations—we empower our clients to build smarter, safer environments. Our many years of R&D experience and expert OEM/ODM services mean we can deliver typically within 45 working days depending on customization requirements and complete terminals in 60, ensuring your solution hits the market on time and at the highest quality standard.
Looking for the perfect hardware to power your next 5-inch to 10-inch smart terminal? Contact Uniwin-Global today for a professional consultation and a customized quote on our EEASYTECH motherboard solutions!
FAQ
Q: Which EEASYTECH motherboard is best for a 5-inch attendance machine?
A: For a compact 5-inch terminal like WO501, the E830-V is the best choice. It is highly cost-effective, supports the necessary MIPI display and camera interfaces, and handles up to 5,000 faces, which is ideal for most office environments.
Q: How many faces can be stored on the motherboard locally?
A: The capacity varies by model to fit different project scales. The SV830D supports up to 5,000 faces, the SV823 supports up to 20,000 faces, and the high-end SV826 supports 50,000 faces, with the option for customizable expansion up to 100,000 for large-scale community or city-wide projects.
Q: Are these motherboards compatible with SIP intercom systems?
A: Yes, models such as the E230-V, E823-V, and M826 fully support SIP and private protocols. This makes them perfect for our Apartment Intercom System Solution, where outdoor stations need to communicate with indoor monitors and mobile applications.
