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Panasonic Viera TX-40CX400B

PRO rating
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How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
4.6
based on all reviews
User ratings:
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
35 %
3 stars
29 %
2 stars
0 %
1 stars
0 %
Editorial reviews:
2
  2. See more
2 editorial reviews
Now there are smaller screens with smaller prices to match, 4K TV has become a truly viable option...Read more
The Panasonic TX-40CX400B offers a low-cost entry into the world of UHD (4K) television. With a smart appearance, essential Smart TV functionality, and mostly good picture quality, it's the one to choose if every penny counts, although arguably you might be better off choosing a non-UHD model at this screen size.Read more
Read editorial reviews

Pros

  • Settings are clear and straightforward
  • speedier
  • more user-friendly and customisable interface

Cons

  • high and low frequencies
  • connecting dvd player or xbox via hdmi leads
  • should not have remained on sale as not fit for purpose
More pros & cons

Key specs

  • Flat
  • 40 in
  • 3840, 2160 px
  • LCD
  • no
  • yes
  • yes
Go to full specs

Compare technical data of the product to its category

Panasonic
Go to technical overview
Colors

Contents

Panasonic Viera TX-40CX400B - Pros & Cons

Panasonic Viera TX-40CX400B

Pros

  • Settings are clear and straightforward
  • speedier
  • more user-friendly and customisable interface
  • a fine picture and good stack of features

Cons

  • high and low frequencies
  • connecting dvd player or xbox via hdmi leads
  • should not have remained on sale as not fit for purpose
  • relatively unsophisticated motion response of the screen
  • the set turns itself off after two minutes
  • colours are rather on the obvious side

Panasonic Viera TX-40CX400B - Technical Overview

PoorAverageGoodExcellent
IconScreen size
40 in
Best:
Axen 8682442100917
Screen size: 123 in
IconResolution
3840 x 2160 px
Best:
Samsung QE82Q800TATXXU
Resolution: 7680 x 7320 px

Panasonic - Video Reviews (1)

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Panasonic Viera TX-40CX400B - Full Specifications

Units:
Icon
Display
Panel designFlat
Screen size40.0 in
Resolution3840 x 2160 px
Screen TechnologyLCD
LCD BacklightingLED
Diode placingBacklight
Aspect ratio16:9
HDRno
HD ready 1080p (Full HD)yes
Quantum dot displayno
Motion enhancement (Frequency/Index)yes
Ultra HD certified (UHD/4K)yes
Icon
Features
Internet features
  • Web Browser
  • Facebook
  • Netflix
  • Twitter
  • YouTube
  • Browser
Smart Tvyes
USB recording featureyes
Picture-in-Pictureno
Icon
3d technology
3D Supportyes
3D Technology typeActive 3D
Can convert 2D to 3Dyes
Icon
Network
Wireless network (Wi-Fi)yes
Built-in or included WiFi adapterBuilt-in
Wi-Fi standards
  • 802.11b
  • 802.11g
  • 802.11n
DLNAyes
Streaming standardsMiracast
Ethernetyes
USByes
Bluetoothyes
Icon
Energy efficiency
Energy classA
Annual Energy Use91.0 kWH/year
Icon
Power
Power Consumption Sleep0.5 W
Power Consumption Max63.0 W
Connecting 9V/12V/14Vno
Icon
Video
File formats supported
Matroska
Video quality standards
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
Icon
Audio properties
Audio decodersDolby Digital Plus
Speaker System
2-channel
File formats supported
  • AAC
  • FLAC
  • MP3
  • WAV
  • WMA
Headphone outputyes
Icon
Ergonomics
Vesa mountyes
Vesa interface type200x200mm
Icon
Connectivity
HDMI portyes
Number of HDMI ports4
HDMI version2.0
USByes
Number of USB ports3
USB 2.0 ports2
USB 3.0 ports1
Number of composite Inputs1
Audio return channel (ARC)yes
Digital optical portyes
HDCP-version2.2
MHLno
Icon
Body without stand
Colour of product
  • Black
  • Black,Silver
  • Silver
Icon
Frame interpolation
Type of index/Measurement method
Panasonic Real Motion Rate 400
Icon
Image
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
Icon
Tuner
Tuner type
  • DVB-C
  • DVB-S
  • DVB-S2
  • 2nd gen.
  • DVB-T
  • DVB-T2
  • 2nd gen.
CI+yes
Support for CI/CA moduleyes
Analogue TV tuner yes
Digital TV tuner yes

Panasonic Viera TX-40CX400B - Q&A (2)

  • 0
    Votes
    Productz
    over 1 year ago
    What do you think of Panasonic TVs? Would you recommend them to others? I'm curious about their opinions on the market.
    darron_schroeder
    over 1 year ago
    I’ve had Panasonic TVs for years and I’m always happy with the quality.
    Helpful?
  • 0
    Votes
    Productz
    over 1 year ago
    May I stream videos from Netflix on Viera TX-40CX400B?
    orville
    over 1 year ago
    Yes, this TV is a Smart TV, so you can watch Netflix, Disney+, Amazon Prime, and many other streaming services.
    Helpful?
  • Don't see the answer you're looking for?

Panasonic Viera TX-40CX400B Panasonic - Editorial Reviews (2)

5.0
Based on 2 reviews
  • 5
  • 4
  • 3
  • 2
  • 1
Panasonic Viera TX-40CX400B Home review
whathifi logo
whathifi
Published: 03.06.2015
Home review
5.0

Now there are smaller screens with smaller prices to match, 4K TV has become a truly viable option...

By What Hi-Fi?
9 minute read
Panasonic Viera TX-40CX400B Panasonic TX-40CX400B review and best prices | S21
www.s21.com logo
www.s21.com
Panasonic TX-40CX400B review and best prices | S21

The Panasonic TX-40CX400B offers a low-cost entry into the world of UHD (4K) television. With a smart appearance, essential Smart TV functionality, and mostly good picture quality, it's the one to choose if every penny counts, although arguably you might be better off choosing a non-UHD model at this screen size.

5 minute read

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