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SmartTech 75QA20V3
4.2

Price and features of the TV SmartTech 75QA20V3 SmartTech V3 Quantum Dot 75" 4KHDR

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Summary
  • 75"4KHDR
    G
  • 167 cm96 cm8.4 cm
  • LCD LED Direct LED VA Quantum Dots QLED
  • 350 nits 5000:1
  • Total 20 W 2 x 10W
  • DVB-T2HbbTV
  • Google TV

SmartTech V3 Quantum Dot specs: Technical sheet

Brand

Brand
SmartTech
Serie
V3 Quantum Dot
Model
75QA20V3
Other codes

Release Date

Year
2025

SmartTech V3 Quantum Dot prices

Versions and prices
43"  •  4K  •  43QA20V3  •  DVB
50"  •  4K  •  50QA20V3  •  DVB
50"  •  4K  •  50QA20V3  •  DVB
55"  •  4K  •  55QA20V3  •  DVB
65"  •  4K  •  65QA20V3  •  DVB
75"  •  4K  •  75QA20V3  •  DVB
Read More

Image

LCD LED

  • Backlight
    Direct LED
    Direct LED lighting distributes light more evenly across the panel
  • 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
  • Reference image
    Final image
    Good
    Good choice for normal use, if you don't need pure blacks


Size (inches) and resolution

Diagonal
75 inches
Resolution
4K • 3840 x 2160
Aspect ratio
16:9
Pixel density
59 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
Direct LED
Brightness
350 nits
Contrast
5000:1, dynamic contrast 1000000:1
Light sensor
No

Colorimetry

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

HDR

HDR technologies
  • HDR10
  • HLG

Crystal

Anti-glare filter
--
Vision angle
Horizontal • Vertical

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 ...

Noise reduction
Noise Reduction

Response times

Minimum time
--
Average time
9 ms
Input lag
--
Gaming
ALLM , Game Mode

Sound

Speakers

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

Sound technologies

Technologies
  • Dolby Atmos
  • Dolby Digital Plus
  • DTS X

Tuner and connectivity

Digital tuner


DVB

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

Hybrid television

HbbTV
Yes

Cable connections

RF antenna
  • Antenna (RF) 1x
HDMI
  • HDMI 2.1 3x
  • ARC
  • CEC
  • eARC
  • VRR
USB
  • USB 2.0 2x
Satellite
  • Satellite In 1x
CI
  • CI+ 1.4 1x
Optical Audio
  • Optical Audio Out 1x
3.5mm audio
  • 3.5 mm Audio Out (headphone) 1x
Ethernet
  • Ethernet RJ45 1x
Unknown
  • AV Composite In 3.5 mm jack (mini) 1x

Wireless connections

Wi-Fi
Yes • 802.11ac,
Bluetooth
Yes • Bluetooth 5.0

Content delivery

Chromecast
Yes

Remote control

Type of command
--
Control of multiple devices
Yes

Others

PVR recording
Yes • PVR
PIP
No
Accessories
Dolby Atmos, Dolby Audio

Design

Image gallery

Image gallery

    Structure


    With stand

    Dimensions
    166.78 cm•103.44 cm•36.42 cm
    Weight
    22.1 Kg

    Without stand

    Dimensions
    166.78 cm•96.48 cm•8.41 cm
    Weight
    21.8 Kg
    Screen shape
    Flat
    Frameless
    Yes
    Colors
    Black

    Stand

    Removable stand
    No
    Stand shape
    V Shape

    VESA

    VESA size
    400 x 300 mm

    Others

    Single cable
    No
    Ambient mode
    No

    System

    Operating System

    SW
    Android • Google TV

    Voice assistants

    Google Assistant
    Yes
    Voice control
    Yes

    Hardware

    SOC model
    --
    RAM
    2GB
    ROM
    16GB

    Consumption

    Energy efficiency
    G
    Standby consumption
    --
    Average consumption
    145 W
    Consumption
    250 W
    OFF consumption
    --

    Power supply

    Power supply
    --
    Power supply frequency
    --

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    4.2
    Ki Cost-effective
    Score
    • 5.8 Image
    • 7.4 Sound
    • 5.8 Connectivity
    • 7.5 Design
    • 7.9 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.