Product technology and feature glossary
Clear definitions and documented guides that help you understand specifications before comparing products.
Knowledge
Explained concepts and technologies
Cortex-A78
The Cortex-A78 is a 64-bit processor core architecture designed by Arm, characterized by its focus on performance and energy efficiency. It is commonly used in mobile and consumer devices as part of heterogeneous CPU configurations.
Android 15
Android 15 is version 15 of the Android mobile operating system, identified as a software platform and operating system on compatible devices.
GPS Positioning System
GPS is a satellite navigation system that allows devices to determine their geographic location. In consumer technology, its presence indicates geolocation capabilities, often complemented by other global systems like GLONASS, Galileo, or BeiDou to enhance accuracy.
Accelerometer
A sensor component that measures acceleration, listed alongside other sensors such as the gyroscope and proximity sensor.
45W Fast Charging
45W Fast Charging is a power specification for electronic devices, typically smartphones, that allows for faster battery recharging than standard rates by using compatible adapters and cables.
4K Video Resolution
4K is a video resolution standard that denotes a pixel density significantly higher than Full HD. Its presence in a product indicates that the device can record or play back video sequences at that resolution.
Fingerprint Sensor
A biometric security component integrated into electronic devices for user authentication via unique skin pattern recognition.
LTE (Long-Term Evolution)
LTE is a 4G cellular technology standard positioned in the evolutionary sequence GSM → HSPA/WCDMA → LTE → 5G. Its presence in a product indicates support for fourth-generation mobile communications.
Super AMOLED Display
An advanced Active Matrix Organic Light-Emitting Diode (AMOLED) display technology that integrates the panel directly into the device structure, eliminating the polarization layer to enhance contrast and energy efficiency.
IP67 Protection
The IP67 rating is an ingress protection standard that ensures complete dust tightness and resistance to temporary immersion in water.
HDR Display
Display technology that expands dynamic range and brightness to enhance contrast and color fidelity.
Samsung Exynos 1580
The Samsung Exynos 1580 is an octa-core system-on-chip (SoC) designed for mobile devices, characterized by its eight-core architecture.
In-display optical fingerprint sensor
A biometric component that uses light to capture fingerprint images through the device's display.
USB-C (USB Type-C)
USB-C, also called USB Type-C, is a USB connector type that belongs to the USB connector family.
Ultra-wide-angle lens
An ultra-wide-angle lens is an optical system designed to capture very wide fields of view, typically exceeding 100 degrees. In modern mobile devices it is integrated as one of the sensors in a multi-camera system, capable of reaching 48 MP resolution with pixel-fusion technology.
Octa-core processor
An octa-core processor is a central processing unit (CPU) that integrates eight execution cores. This architecture enables efficient multitasking and performance optimization by distributing workloads between high-performance and high-efficiency cores.
Nano-SIM
Nano-SIM is a physical SIM card form factor that inserts into a dedicated slot in the device. It supports dual physical SIM configurations, accommodating up to two cards simultaneously.
Android 14
Android 14 is a version of Google's mobile operating system, frequently associated with the One UI 6.1 user interface on Samsung devices.
Dimensity 6300
The Dimensity 6300 is a MediaTek system-on-chip (SoC) manufactured with a 6 nm process, designed for mid-range mobile devices.
Exynos 1330
The Exynos 1330 is a Samsung system-on-chip (SoC) manufactured using a 5 nm process, designed for mid-range mobile devices. It functions as the central processing and graphics unit, integrating an octa-core CPU and Mali-G68 MP2 GPU.
Barometer
Atmospheric pressure sensor integrated into electronic devices to measure altitude and pressure changes.
IP54 Protection
The IP54 rating is an ingress protection standard indicating resistance to dust accumulation and water splashes.
Bluetooth 5.3
Bluetooth 5.3 is a version of the Bluetooth wireless communication standard, designated v5.3, referenced as a technical specification in consumer electronics products.
25W Fast Charging
25W fast charging is a power standard for recharging batteries in electronic devices, designed to significantly reduce charging time by increasing input current or voltage.