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Compare 3 products

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LG 29LY340C TV
LG 29LY340C
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Samsung UE40MU6400 TV
Samsung UE40MU6400
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Sony Bravia KDL-40BX420 TV
Sony Bravia KDL-40BX420
Available colors
Editiorial reviews
5
4.4 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
Review: Sony makes a great-looking TV in the KDL-40BX420 at a lower price. However, it doesn't have the higher-end features of many of its competitors.Read more
Sony Bravia KDL-BX420Read more
Read editorial reviews
User rating
1
5.0 out of 5
1 user ratings
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
47
4.1 out of 5
47 user ratings
5 stars
34 %
4 stars
42 %
3 stars
21 %
2 stars
2 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
27 %
4 stars
47 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Display

Panel designFlatFlatFlat
Screen size28.5 in40.0 in40.0 in
Resolution1366 x 768 px3840 x 2160 px1920 x 1080 px
Aspect ratio16:916:916:9
Refresh rate60.0 Hz60.0 Hz60.0 Hz
Static Contrast Ratio3000:1
N/A
N/A
Dynamic Contrast Ratio1,000,000:1
N/A
N/A
Brightness150.0 cd/m²
N/A
500.0 cd/m²
Response time8.5 ms
N/A
N/A
Screen Technology
N/A
LEDLCD
LCD Backlighting
N/A
LEDCCFL
Diode placing
N/A
Backlight
N/A
HDR
N/A
yesno
HDR Format
N/A
  • HDR 10
  • HLG
N/A
Panel Type
N/A
VA
N/A
HD ready 1080p (Full HD)
N/A
yesyes
Quantum dot display
N/A
no
N/A
Motion enhancement (Frequency/Index)
N/A
yes
N/A
Ultra HD certified (UHD/4K)
N/A
yesno

Audio properties

Built-in speaker(s)yesyes
N/A
File formats supported
  • AAC
  • AC3
  • HE-AAC
  • LPCM
  • MP3
  • AAC
  • AIFF
  • ALAC
  • APE
  • FLAC
  • MIDI
  • OGG
  • Vorbis
  • WAV
  • WMA
  • MP3
  • WAV
Audio decoders
N/A
DTS
  • Dolby Digital 5.1
  • Dolby Digital Plus
Speaker System
N/A
2-channel
2-channel
Headphone output
N/A
noyes
Subtitles formats
N/A
TXT
N/A
Voice control
N/A
yes
N/A

Ergonomics

Vesa mountyesyesno
Vesa interface type100x100mm200x200mm
N/A

Connectivity

Number of HDMI ports232
USB 2.0 ports121
Number of component video (YPbPr/YCbCr) inputs111
Number of composite Inputs111
DVI portnonono
MHLyesyesno
HDMI port
N/A
yesyes
HDMI version
N/A
2.01.3
USB
N/A
yesyes
Number of USB ports
N/A
2
N/A
VGA port
N/A
noyes
S-video port
N/A
nono
DisplayPort
N/A
nono
Analogue 3.5mm port
N/A
no
N/A
Analogue RCA stereo input
N/A
noyes
Analogue RCA stereo output
N/A
noyes
Audio return channel (ARC)
N/A
yesno
Digital coaxial port
N/A
yesno
Digital optical port
N/A
yesyes
HDCP-version
N/A
2.2
N/A
SCART
N/A
no
N/A

Network

Wireless network (Wi-Fi)noyesno
Ethernetnoyesno
Built-in or included WiFi adapter
N/A
Built-in
N/A
Wi-Fi standards
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
N/A
DLNA
N/A
yesno
Streaming standards
N/A
  • Miracast
  • WiDi
N/A
NFC
N/A
yesno
Bluetooth
N/A
yes
N/A

Body without stand

Height16.2 in20.46 in
N/A
Width26.3 in35.58 in38.9 in
Weight11.6 lb20.28 lb34.61 lb
Depth3.2 in2.13 in
N/A
Colour of productBlack
  • Black,Silver
  • Silver
Black

Body with stand

Height16.2 in20.46 in
N/A
Width26.3 in35.58 in38.9 in
Weight11.6 lb20.28 lb34.61 lb
Depth3.2 in2.13 in
N/A

Shipping

Height16.2 in20.46 in
N/A
Width26.3 in35.58 in38.9 in
Weight11.6 lb20.28 lb34.61 lb
Depth3.2 in2.13 in
N/A

Image

File formats supported
  • AAC
  • AC3
  • HE-AAC
  • LPCM
  • MP3
  • AAC
  • AIFF
  • ALAC
  • APE
  • FLAC
  • MIDI
  • OGG
  • Vorbis
  • WAV
  • WMA
  • MP3
  • WAV
Image frequency
N/A
  • 24p
  • 30p
  • 50p
  • 60p
  • 24p
  • 50p
  • 60p

Video

File formats supported
  • AAC
  • AC3
  • HE-AAC
  • LPCM
  • MP3
  • AAC
  • AIFF
  • ALAC
  • APE
  • FLAC
  • MIDI
  • OGG
  • Vorbis
  • WAV
  • WMA
  • MP3
  • WAV
Video quality standards
N/A
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
  • 576i
  • 720p
  • 1080i
  • 1080p

Tuner

Tuner typeAnalog & DigitalAnalog & Digital
  • DVB-C
  • DVB-T
CI+
N/A
yes
N/A
CI+ version
N/A
1.3
N/A
Dual tuner
N/A
no
N/A
Support for CI/CA module
N/A
yes
N/A
Analogue TV tuner
N/A
yesyes
Digital TV tuner
N/A
yesyes