Hotel TV 24LT661H Pro:Centric Smart

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

The total amount of electrical energy a product consumes in one year, expressed in kilowatt‑hours (kWh). This figure represents the expected yearly operating cost and allows consumers to compare the long‑term efficiency of appliances or electronics.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The total count of component (YPbPr) video input ports available on the device, indicating how many separate analog video signals can be connected simultaneously.

List of digital broadcast signal formats that the product can receive or transmit, such as DVB‑C, DVB‑S2, ATSC, ISDB‑T, and their variants. Each entry represents a distinct protocol or standard used for delivering audio/video content over cable, satellite, terrestrial, or other digital networks.

The energy efficiency scale indicates the relative performance of a product in terms of electricity consumption, expressed with letters ranging from A+++ (most efficient) to G (least efficient). It allows consumers to compare expected operating costs and environmental impact across similar items.

The pixel dimensions of a product’s screen, expressed as width by height (e.g., 1920x1080). It indicates the total number of pixels that compose the display and is used to assess image sharpness and clarity across devices such as monitors, TVs, laptops, and cameras.

The specific version of the HDMI standard that a product supports, such as "2.0", "2.1" or "1.4b". This value indicates the capabilities and compatibility of the HDMI interfaces on the device.

Indicates whether the product has a dedicated headphone output for connecting headphones or earphones. The value may be "Yes" or "No", or it can specify the type of connector such as "3.5 mm jack", "USB‑C", or other descriptive terms.

Indicates whether a product can display or process high‑dynamic‑range content. A value of "Yes" means the device supports HDR formats and can render images with a wider contrast range, while "No" indicates it does not support HDR.

The type of LED backlighting used in a display panel, such as Direct‑LED, Edge‑LED, Full‑Array or other LED configurations. It indicates how the light source is arranged behind the screen to provide illumination and uniformity.

The operating system that is installed on the device, indicating the software platform that manages hardware resources and provides services for applications. It can be a commercial OS such as Windows or macOS, an open‑source distribution like Linux, or a proprietary firmware used in embedded devices.

The root‑mean‑square (RMS) power rating of a device, expressed in watts (W). It represents the average electrical power that the product can deliver or consume under normal operating conditions.

Indicates the type of television tuner integrated into a device, such as analog, digital, or hybrid. This attribute helps users understand which broadcast signals the product can receive without external equipment.

Represents the count of external USB 2.0 (high‑speed) connectors available on a device. The value is an integer indicating how many USB 2.0 ports can be used for data transfer or power delivery from the outside of the product, regardless of internal placement or version.

Indicates whether the product comes with a VESA mounting bracket or hardware included in its package. A value of "Yes" means that a compatible VESA mount is supplied, while "No" indicates that the user must purchase or provide their own mounting solution.