48" Haier LDF48V280S - Specifications

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Display: 48 in, Direct LED, 1920 x 1080 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 60 Hz
TV tuner: Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C
Dimensions: 1093 x 642 x 99 mm
Weight: 9.5 kg
Network: Wi-Fi

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Brand, series, model

Information about the brand, series, model and model aliases.

Brand

Name of the company-manufacturer.

Haier
Model

Designation of the model.

LDF48V280S
Model alias

Other known designations of the model.

LEF48V280S

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

48 in (inches)
Diagonal

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

1220 mm (millimeters)
122 cm (centimeters)
48.0315 in (inches)
4.0026 ft (feet)
Width

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.

1063.32 mm (millimeters)
106.332 cm (centimeters)
41.8631 in (inches)
3.4886 ft (feet)
Height

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.

598.119 mm (millimeters)
59.8119 cm (centimeters)
23.548 in (inches)
1.9623 ft (feet)
Panel bit depth

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

8 bits
FRC

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.

No
Colors

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.

16777216 colors
24 bits
Aspect ratio

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.

1.778:1
16:9
Resolution

Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

1920 x 1080 pixels
Full HD / 1080p
Pixel pitch

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.

0.554 mm (millimeters)
0.0554 cm (centimeters)
0.0218 in (inches)
0.0018 ft (feet)
Pixel density

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

46 ppi (pixels per inch)
18 ppcm (pixels per centimeter)
Display area

The percentage of the approximate area, taken by the active part of the screen, to the total front area.

90.64 % (percent)
Backlight

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.

Direct LED
Horizontal viewing angle

Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Vertical viewing angle

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.

178 ° (degrees)
Minimum response time

Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).

6.5 ms (milliseconds)
0.0065 s (seconds)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3D

Information on whether 3D is supported or not.

No

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

60 Hz (hertz)

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

220V

Permissible voltage tolerance in a 220-volt electric system.

220 V - 240 V (volts)
Alternating current frequency

Requirement regarding the alternating current frequency in the electric system.

50 Hz - 60 Hz (hertz)
Power consumption (off)

Power consumption in off-mode.

0.3 W (watts)
Power consumption (sleep)

Power consumption in sleep/stand by/suspend mode.

0.45 W (watts)
Power consumption (average)

Average power consumption in standard work mode.

46 W (watts)
Energy efficiency class

The energy efficiency class/label provides general idea about the power consumption. There are different energy efficiency classes and each sets its own requirements regarding the power consumption. Some of the existent energy efficiency classes are A+++, A++, A+, A, B, C, D, E, F, G.

A++

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width

Width without stand in different measurement units.

1093 mm (millimeters)
109.3 cm (centimeters)
43.0315 in (inches)
3.586 ft (feet)
Height

Height without stand in different measurement units.

642 mm (millimeters)
64.2 cm (centimeters)
25.2756 in (inches)
2.1063 ft (feet)
Depth

Depth without stand in different measurement units.

99 mm (millimeters)
9.9 cm (centimeters)
3.8976 in (inches)
0.3248 ft (feet)
Weight

Weight without stand in different measurement units.

9.5 kg (kilograms)
20.94 lbs (pounds)
Width with stand

Width with stand in different measurement units.

1093 mm (millimeters)
109.3 cm (centimeters)
43.0315 in (inches)
3.586 ft (feet)
Height with stand

Height with stand in different measurement units.

681 mm (millimeters)
68.1 cm (centimeters)
26.811 in (inches)
2.2343 ft (feet)
Depth with stand

Depth with stand in different measurement units.

220 mm (millimeters)
22 cm (centimeters)
8.6614 in (inches)
0.7218 ft (feet)
Weight with stand

Weight with stand in different measurement units.

10.4 kg (kilograms)
22.93 lbs (pounds)
Colors

Information about the colors, in which the specific model is offered to the market.

Black

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mount

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

Yes
Removable stand

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

Yes
Height adjustment

Information about whether the stand allows height adjustment.

No
Landscape/portrait pivot

Some displays have the ability to operate in landscape and portrait mode alike.

No
Left/right swivel

Information whether the display can be swiveled around the stand axis.

No
Forward/backward tilt

Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.

No

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tuner

Information about the TV tuners, which the current model is equipped with.

Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers

The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.

2 x 8 W (watts)

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

Camera

Information whether the current model has a built-in camera or not.

No

Network

Supported network technologies and standards for exchanging data with other devices.

Network

Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.

Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
Bluetooth

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity

Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

2 x USB 2.0
3 x HDMI 1.4 (ARC)
1 x D-sub
1 x SCART
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3

Features

Some additional functional features of the model.

Features

Information about additional software features, technologies, functions and services of the model.

HDCP (High-bandwidth Digital Content Protection)
PVR

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formats

Information about some of the main image file formats supported by the current model.

JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs

Information about some of the main audio file formats/codecs supported by the current model.

AAC (Advanced Audio Coding)
eAAC+ / aacPlus v2 / HE-AAC v2
MIDI
MP3 (MPEG-2 Audio Layer II, .mp3)
WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave)

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs

Information about some of the main video file formats/codecs supported by the current model.

3GPP (3rd Generation Partnership Project, .3gp)
AVI (Audio Video Interleaved, .avi)
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
H.263
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
QuickTime (.mov, .qt)
MPEG-4
TS (MPEG Transport Stream, .ts, .tsv, .tsa)
VC-1
VP9
VOB (Video Object, .VOB)
VRO (DVD-VR, .VRO)
WebM

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Haier LDF48V280S

48" Haier LDF48V280S

Display: 48 in, Direct LED, 1920 x 1080 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 60 Hz
TV tuner: Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C
Dimensions: 1093 x 642 x 99 mm
Weight: 9.5 kg
Network: Wi-Fi