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Custom Tablets for Interactive HMI Solutions

Pretech offers ODM tablet PCs customized for HMI applications, featuring battery-removed design, no camera, and robust serial communication support, tailored for seamless integration with industrial embedded systems.
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  • Open Frame HMI Kits RK3588S H3588S
    RK3588S, 4 x Cortex-A76 + 4 x Cortex-A55 2.4GHz, 8nm GPU ARM Mali-G610 MP4 Quad-Core OpenGL ES3.2/OpenCL 2.2/Vulkan1.1,450 GFLOPS 6.0TOPS NPU, Support INT4/INT8/INT16
    Model:H3588S-32
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  • Open Frame HMI Kits RK3576 H3576
    RK3576, 4 x Cortex-A72 + 4 x Cortex-A53 2.3GHz, 8nm GPU ARM Mali-G52 MC3 OpenGL ES3.2/OpenCL 2.0/Vulkan1.1 6.0TOPS NPU, INT4,INT8,INT16, float16, Bfloat 16 and tf32 operation Supports deep learning framework:TensorFlow, Caffe, Tflite, Pytorch, Onnx NN,Android NN, etc.
    Model:H3576-21
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  • Dual USB C Tablets 15-inch
    Pretech is proud to introduce the high-definition 15.6-inch Android Tablet designed for superior visual and interactive display applications. Featuring the powerful MTK8786 (G80) Octa-core processor and running Android OS, this terminal’s key innovation is the Dual USB-C interface. This configuration allows one USB-C port to be dedicated to stable power delivery, while the second USB-C port functions as a versatile Host/Device port, enabling robust peripheral expansion without compromising charging status—a non-negotiable requirement for high-traffic Kiosk and HMI solutions.
    Model:Dual USB C Tablets 15-inch
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  • Smart Open Frame Panel Sports Equipment
    Pretech smart open frame panel for sports equipment solutions represents a significant advancement in fitness technology, offering a versatile and immersive experience for users. This innovative panel, available in various screen sizes, integrates seamlessly with a range of sports equipment, including bikes, treadmills, and other fitness machines. Its anti-glare screen ensures visibility in bright environments, while multiple ports facilitate connections with equipment boards and sensors, enhancing functionality and interactivity. Supporting different screen sizes, it caters to various sports equipment needs.
    Model:1561
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  • Open Frame HMI Kits RK3576 SOD3576
    RK3576, 4 x Cortex-A72 + 4 x Cortex-A53 2.3GHz, 8nm GPU ARM Mali-G52 MC3 OpenGL ES3.2/OpenCL 2.0/Vulkan1.1 6.0TOPS NPU, INT4,INT8,INT16, float16, Bfloat 16 and tf32 operation Supports deep learning framework:TensorFlow, Caffe, Tflite, Pytorch, Onnx NN,Android NN, etc.
    Model:OF3576
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  • Tablet with USB C and DC in 8-inch
    Pretech 8-inch Android Tablet engineered for complex, high-demand enterprise environments. This 4G LTE device is powered by the MTK8786 (G80) Octa-core platform and runs on Android OS, utilizing a critical dual-interface design: a dedicated DC power input (via the former headphone jack location) and a separate USB-C port for USB Host functionality. This Pretech ODM innovation is crucial for ensuring stable power and seamless connection to mission-critical external devices in fixed-mobile scenarios like fleet management and industrial field monitoring.
    Model:Tablet with USB C and DC in 8-inch
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  • Open Frame HMI Kits RK3588S SOD3588S
    RK3588S, 4 x Cortex-A76 + 4 x Cortex-A55 2.4GHz, 8nm GPU ARM Mali-G610 MP4 Quad-Core OpenGL ES3.2/OpenCL 2.2/Vulkan1.1,450 GFLOPS 6.0TOPS NPU, Support INT4/INT8/INT16
    Model:OF3588S
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  • Digital Signage for Vending Machine
    Pretech smart panel display designed for vending machine solutions. It operates on Android OS, featuring a RK3566/RK3576/RK3588S processor, ensuring robust performance. With no internal battery and NFC for payment, LTE connectivity, POE, RS485, and multiple ports including USB and GPIO for versatile use in vending environments.
    Model:800
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  • Tablet with USB C and DC in 7-inch
    Pretech R&D proficiency is highlighted by this tablet's advanced I/O engineering, utilizing the headphone jack location for a dedicated DC power input while retaining a separate Type-C port for USB Host operations. This critical feature ensures reliable data exchange (host mode). Power and Data Independence: The dedicated DC charging portensures high-current stability, isolating the power input from the data channel. This makes theUSB-C Hosta reliable, dedicated connection for high-demand peripherals. Form Factor Advantage:The 7-inch size is ideal for single-hand data captureand deployment inspace-constrained vehicles, avoiding the bulk of larger tablets. High-Intensity Power Strategy:The DC-in bypasses complex USB-C PD negotiation, enabling direct integration with various custom, large-current charging cradles—crucial for high-intensity,multi-shift work environments.
    Model:Tablet with USB C and DC in 7-inch
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  • 7-inch tablets PC open frame HMI
    Pretech's differentiation lies in its 10+ years of ODM specializationin customized HMI for demanding vertical markets. MTK Platform Mastery:Deep expertise in the MTK8786 platform ensures rapid, stable development and high performance optimized for continuous embedded display loads. Extreme Environment Engineering: Specialized ODM capabilities include designing for Oil/Water resistance and guaranteeing V0 anti-fire compliance, which is non-standard for consumer tablets. Mission-Critical Stability: The provision of the Anti-system Crushing Solutionis a significant competitive edge, addressing the single most critical failure point for battery-free Android embedded systems. Comprehensive ODM Lifecycle Support:From initial hardware design (casing, I/O) to full software control (Custom Launcher, MDM, OTA), Pretech provides a single source for a stable, market-ready HMI.
    Model:7-inch tablets PC open frame HMI
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  • Tablet PC Open Frame for Coffee Machine
    Pretech's Android panels for coffee machines offer various sizes, with LTE & WiFi, no battery needed, serial port, oil and water-proof, kiosk mode, MDM, and OTA updates, they simplify the coffee-making process.
    Model:
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  • Android Touch Panel for Cooker Panel
    Pretech's Android smart tablet panel for smart cookers features IPS display, WiFi, no battery, no camera, serial port, oil and water proof design, kiosk mode, MDM, and OTA updates. Simplify kitchen operations with our robust solution.
    Model:
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  • Smart Display For Bike Guide
    The Pretech 3-inch LTE Cycling Computer is designed for outdoor cycling enthusiasts. It features LTE connectivity, GPS, a super bright anti-glare screen, and compatibility with Garmin mount accessories. With MDM and OTA capabilities, it ensures a reliable and up-to-date cycling experience.
    Model:300
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