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Samsung QE43LS03HW
8.0

Price and features of the TV Samsung QE43LS03HW Samsung LS03HW 43" 4KHDR

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Summary
  • 43"4KHDR
    G
  • 97 cm56 cm2.5 cm
  • LCD LED Edge LED VA Quantum Dots QLED
  • 450 nits 4000:1
  • Total 20 W 2 x 10W
  • DVB-TDVB-T2HbbTV
  • Tizen OS 2024

Samsung LS03HW specs: Technical sheet

Brand

Brand
Samsung
Serie
LS03HW
Model
QE43LS03HW
Other codes
QE43LS03HWFXZA · TQ43LS03HW

Release Date

Year
2026

Samsung LS03HW prices

Versions and prices
55"  •  4K  •  QN55LS03HW  •  ATSC
65"  •  4K  •  QN65LS03HW  •  ATSC
75"  •  4K  •  QN75LS03HW  •  ATSC
85"  •  4K  •  QN85LS03HW  •  ATSC
43"  •  4K  •  QE43LS03HW  •  DVB
55"  •  4K  •  QE55LS03HW  •  DVB
65"  •  4K  •  QE65LS03HW  •  DVB
75"  •  4K  •  QE75LS03HW  •  DVB
85"  •  4K  •  QE85LS03HW  •  DVB
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Image

LCD LED

  • Backlight
    Edge LED
    Edge LED lighting illuminates the panel from the sides with worse light distribution
  • Technology
    VA
    VA technology allows a greater contrast than an IPS, against losing slightly in viewing angle
  • Colorimetry
    Quantum Dots (QLED), Nano Cells...
    The quantum dots generate a greater range of colors, closer to those of the human eye
  • Crystal
    Anti-glare filter
    Reduce direct light reflections
  • Reference image
    Final image
    Good
    Good choice for normal use, if you don't need pure blacks


Size (inches) and resolution

Diagonal
43 inches
Resolution
4K • 3840 x 2160
Aspect ratio
16:9
Pixel density
102 ppi

Technology

Panel type
LCD
LCD technology
VA
Subpixel type
RGB
Refresh rate
60 Hz
Panel Manufacturer
--

Backlight and contrast

Backlight type
LED
Backlight form
Edge LED
Brightness
450 nits, maximum peak of 500 nits
Contrast
4000:1
Light sensor
Sí

Colorimetry

Quantum Dots (QLED), Nano Cells...
Yes • Quantum Dots QLED
Color spaces
Rec. 709
100%
DCI P3
100%
NTSC 1953
--
Rec. 2020
--
sRGB
--
Color depth
10 bits (8 bits + FRC)

HDR

HDR technologies
  • HDR10
  • HDR10+
  • HLG

Crystal

Anti-glare filter
Yes • Anti-reflective filter

Processing

These features modify the images received by television via software, in many cases they create unwanted artifacts, we disable some of them, but here you have them ...

Image processor
Quantum Processor 4K
Upscaling
4K AI Upscaling
Contrast
Mega Contrast, Supreme UHD Dimming
Color
Q Color

Response times

Minimum time
8 ms
Average time
10 ms
Maximum time
15 ms
Input lag
10 ms
Gaming
ALLM , Game Bar, Game Mode

Sound

Speakers

Speakers
  • 10W 2x
Power
20 W
Output channels
2.0 CH

Sound technologies

Technologies
  • Dolby Atmos
  • Dolby Audio
  • Dolby Digital Plus

Tuner and connectivity

Digital tuner


DVB

Terrestrial
  • DVB-T
  • DVB-T2
Satellite
  • DVB-S
  • DVB-S2
Cable
  • DVB-C
  • DVB-C2
ATSC & QAM
No
ISDB
No
DTMB
No

Hybrid television

HbbTV
Yes

Cable connections

HDMI
  • HDMI 2.0 4x
  • CEC
  • eARC
USB
  • USB 2.0 2x
Satellite
  • Satellite In (F-type female) 1x
CI
  • CI+ 1.4 1x
Optical Audio
  • Optical Audio Out 1x
Ethernet
  • Ethernet RJ45 1x
Unknown
  • Cable/Antenna In (female) 1x

Wireless connections

Wi-Fi
Yes • 802.11ac,
Bluetooth
Yes • Bluetooth 5.2

Content delivery

Apple AirPlay 2
Yes
DLNA
Yes
Wi-Fi Direct
Yes

Remote control

Type of command
--
Control of multiple devices
Yes • Anynet+

Others

PVR recording
Yes • PVR
PIP
No
Accessories
Dolby Atmos, Dolby Digital Plus, Power cord
Others
Screen Mirroring

Design

Image gallery

Image gallery

    Structure


    With stand

    Dimensions
    96.95 cm•59.19 cm•19.68 cm
    Weight
    8.9 Kg

    Without stand

    Dimensions
    96.95 cm•55.78 cm•2.49 cm
    Weight
    8.6 Kg
    Screen shape
    Flat
    Frameless
    Yes
    Colors
    Black

    Stand

    Removable stand
    No
    Stand shape
    Other

    VESA

    VESA size
    200 x 200 mm

    Others

    Single cable
    Yes • One Connect Box
    Ambient mode
    Yes • Ambient Mode

    System

    Operating System

    SW
    Tizen • Tizen OS 2024

    Voice assistants

    Alexa
    Yes
    Google Assistant
    Yes
    Voice control
    Yes

    Hardware

    SOC model
    --
    RAM
    --
    ROM
    16GB

    Consumption

    Energy efficiency
    G
    Standby consumption
    --
    Average consumption
    54 W
    Consumption
    110 W
    OFF consumption
    --

    Power supply

    Power supply
    100 V - 120 V (volts)
    Power supply frequency
    50 Hz - 60 Hz (hertz)

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    Links of interest

    More Samsung 43-inch TVs

    Earlier and later TVs

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    8.0
    Ki Cost-effective
    Score
    • 6.7 Image
    • 7.0 Sound
    • 4.6 Connectivity
    • 10.1 Design
    • 8.4 System
    What is a Ki score?
    Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
    How do we calculate the Ki?

    In this case, to determine the score we evaluate 5 general aspects:

    • Image
    • Sound
    • Connectivity
    • Design
    • System

    Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

    Even a device objectively worse than another may have a higher Ki score if it has a better price.

    Does the Ki score change?

    The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.