Product technology and feature glossary
Clear definitions and documented guides that help you understand specifications before comparing products.
Knowledge
Explained concepts and technologies
LED Flash
Lighting component used in mobile device cameras to provide illumination in low-light conditions.
MediaTek Dimensity 9500
The MediaTek Dimensity 9500 is a flagship system-on-chip (SoC) manufactured using a 3 nm process, designed for next-generation mobile devices. It includes variants such as the Dimensity 9500S, highlighting advanced architecture and energy efficiency.
Android
Android is an operating system used in mobile devices. The available evidence documents version 16 and its presence as the operating system in smartphones.
Corning Gorilla Glass
Corning Gorilla Glass is a family of protective glass products manufactured by Corning, used as front (display protection) and rear material in consumer electronic devices such as smartphones.
LHDC 5
LHDC 5 is listed as a Bluetooth codec in the supplied specifications for a product with Bluetooth 6.1.
aptX HD
aptX HD is a designation included in product Bluetooth capability listings. The available evidence places it alongside A2DP, LE, and LHDC 5, but does not document its technical operation or conditions of use.
Dolby Vision
Dolby Vision is a registered HDR (High Dynamic Range) video and display format that extends the dynamic range of images to deliver cinematic depth. It is used for both on-screen playback and video recording in mobile devices and other consumer products.
HDR10+
HDR10+ is a high dynamic range (HDR) format applicable to both display and video capture, operating at 10-bit colour depth. It appears in mobile device specifications alongside high-refresh-rate AMOLED panels with elevated peak brightness.
Optical Image Stabilization (OIS)
Optical Image Stabilization (OIS) is a camera-module feature recorded as a boolean attribute in device technical specifications. In the available evidence it is associated with a 10 MP telephoto module featuring an f/2.4 aperture and 3× optical zoom.
Reverse charging
A charging mode that reverses the direction of energy flow, allowing a mobile device to act as a power source for other devices, with an output power of up to 29 W.
5G (fifth-generation mobile telephony)
5G is a cellular technology that constitutes the fifth generation of mobile telephony, positioned in the evolutionary sequence 2G → 3G → 4G → 5G and coexisting with standards such as GSM, HSPA, LTE, and WCDMA.
IP Protection Rating
A standardized system for classifying the degree of protection provided by electrical enclosures against the intrusion of solid bodies and liquids.
NFC (Near Field Communication)
NFC (Near Field Communication) is a short-range wireless communication technology that appears as a connectivity feature in electronic device specifications, alongside technologies such as Bluetooth, Wi-Fi, and GPS.
LPDDR5X
LPDDR5X is a low-power (Low Power DDR5X) RAM type found in consumer electronic devices. Available evidence documents its use in 12 GB and 16 GB configurations.
Infrared Emitter (IR Blaster)
A hardware component enabling wireless communication via infrared light, primarily used to control external electronic devices.
eSIM
Embedded SIM technology that allows a mobile device to operate with network profiles without a physical card, and that can coexist with nano-SIM cards in dual-SIM configurations.
Bluetooth 6.0
Bluetooth 6.0 is a version of the Bluetooth wireless standard, documented in product specifications as an iteration of the short-range communication protocol.
Wi‑Fi 7
Wi‑Fi 7 is a Wi‑Fi connectivity label found in product specifications. The available evidence confirms that it is listed, but does not describe its architecture, performance, or specific technical features.
IP68 (Ingress Protection)
IP68 is an ingress protection rating indicating that a device is dust-tight (level 6) and resistant to water immersion up to 1.5 metres for 30 minutes (level 8). It is applied as a certification to electronic devices and consumer equipment.
UFS 4.1
UFS 4.1 is a revision of the Universal Flash Storage standard, a flash memory storage type used in consumer electronic devices. Available evidence confirms its presence as a storage type in commercial products, in 256 GB and 512 GB variants.
AMOLED
AMOLED (Active Matrix Organic Light-Emitting Diode) is a display technology in which each pixel emits light independently through organic compounds driven by an active matrix of thin-film transistors. It enables pure blacks, high contrast ratios, and, in LTPO variants, adaptive refresh rates.
Power Delivery 3.0
Power Delivery 3.0 (PD 3.0) is a fast charging specification that enables up to 100 W of power transfer over a USB-C cable.
High-frequency PWM Dimming
A pulse-width modulation technique used in displays to reduce perceptible flicker and improve visual comfort.
Hi-Res Audio
Hi-Res Audio is a high-resolution audio standard that exceeds CD specifications, typically defined by 24-bit depth and a sampling rate of up to 192 kHz.