Samsung QE75T UHD 190.5 cm 75 LED 4K Ultra HD Black Built-in processor Tizen 4.0 LH75QETEPGCXEN

Features
Upgrade your business with efficient digital displays
Samsung-s QET series features intelligent upscaling technology that displays all content in eye-catching UHD resolution along with a boundless design and simple content management features.

Specs




Display


LED backlighting type

Backlighting is the illumination of a screen e.g. LCD (liquid crystal display). There are several types of backlighting with LEDs, e.g. full array, edge lit.

Direct-LED BLU


Display diagonal

Size of the display for this product, measured diagonally, usually in inches.
0.5 cm (75")


Display technology

The technology used in the display e.g. plasma, LED.

LED


Display resolution

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width - height, with the units in pixels: for example, "1024 - 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

3840 x 2160 pixels


Display brightness

Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.

300 cd/m-


HD type

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

4K Ultra HD


Touchscreen

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.




Native aspect ratio

The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
:9


Response time

The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)

8 ms


Contrast ratio (typical)

The difference in light intensity between the brightest white and the darkest black.

4000:1


Dynamic contrast ratio marketing name

Mega Contrast


Viewing angle, horizontal

Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
8-


Viewing angle, vertical

Maximum vertical angle at which a display can be viewed with acceptable visual performance.
8-


Pixel pitch

This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.

0.4296 x 0.4296 mm


Horizontal scan range

30 - 81 kHz


Vertical scan range

48 - 75 Hz


Ports & interfaces


HDMI ports quantity

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

2


DVI port

Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.




USB port

The device features a socket into which a USB cable can be plugged.




USB ports quantity

1


USB version

Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.

2.0


Ethernet LAN (RJ-45) ports

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

1


Audio


Built-in speaker(s)

The device contains speaker(s) to produce sound.




Number of built-in speakers

2


RMS rated power

RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
W


Design


Placement supported

Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.

Indoor


Product colour

The colour e.g. red, blue, green, black, white.

Black


VESA mounting




Panel mounting interface

The product can be used wih VESA mounting interfaces.

400 x 400 mm


Performance


Purpose

What the product is used for.

Universal



Power


Power consumption (typical)

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
1 W


Power consumption (sleep)

0.5 W


AC input voltage

The voltage of the AC electricity that is inputted into the product.
0 - 240 V


AC input frequency

50 - 60 Hz


Heat dissipation

The heat generated by the power supply.

862.7 BTU/h


Energy efficiency scale

A+++ to D


Computer system


Computer system




Built-in processor

Whether or not a processor is built into the device.




Processor frequency

The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.

1.7 GHz


Processor cores

The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).

4


Internal memory

A computer's memory which is directly accessible to the CPU.

2 GB


Internal storage capacity

The amount e.g of data which can be stored inside the device.

8 GB


Operating system installed

Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

Tizen 4.0


Weight & dimensions


Width

The measurement or extent of something from side to side.
73.2 mm


Depth

The distance from the front to the back of something.

59.9 mm


Height

The measurement of the product from head to foot or from base to top.

958.2 mm


Weight

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

30.9 kg


Packaging data


Package width

The distance from one side of the packaging to the other.
40 mm


Package depth

The distance from the front to the back of the packaging.
8 mm


Package height

The distance from the top to the bottom of the packaging.
18 mm


Package weight

Weight of the packaged product.

41.5 kg


Operational conditions


Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely operated.

0 - 40 -C


Operating relative humidity (H-H)
- 80%


Logistics data


Harmonized System (HS) code

85285210


Network


Ethernet LAN

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.




Other features


Annual energy consumption

The amount of energy used by the product per year.

250 kWh


Energy efficiency class (old)

A