Comparison between:
- 54.6" LG OLED55B8PLA
- 40" Sony KDL-40WD650
- 40" Sony KDL-40W650D

Brand, series, model

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

LG OLED55B8PLASony KDL-40WD650Sony KDL-40W650D
SeriesB8WD65W650D
LG OLED55B8PLASony KDL-40WD650Sony KDL-40W650D

Display

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

Size class54.6 in40 in40 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1016 mm
101.6 cm
40 in
3.3333 ft
1016 mm
101.6 cm
40 in
3.3333 ft
Width1209.75 mm
120.975 cm
47.6278 in
3.969 ft
885.521 mm
88.5521 cm
34.863 in
2.9053 ft
885.521 mm
88.5521 cm
34.863 in
2.9053 ft
Height680.483 mm
68.0483 cm
26.7907 in
2.2326 ft
498.105 mm
49.8105 cm
19.6104 in
1.6342 ft
498.105 mm
49.8105 cm
19.6104 in
1.6342 ft
Panel manufacturerLG Display--
Panel typeOLEDVAVA
Panel bit depth10 bits8 bits8 bits
FRCNo-No
Colors1073741824 colors
30 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.461 mm
0.0461 cm
0.0182 in
0.0015 ft
0.461 mm
0.0461 cm
0.0182 in
0.0015 ft
Pixel density81 ppi
31 ppcm
55 ppi
21 ppcm
55 ppi
21 ppcm
Display area94.82 %86.95 %86.95 %
Backlight-Direct LEDDirect LED
sRGB-96 %-
DCI P399 %-82 %
Rec. 202075 %-60 %
Brightness250 cd/m²350 cd/m²250 cd/m²
Peak brightness800 cd/m²--
Static contrast-3500 : 13400 : 1
HDRAdvanced HDR
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
--
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Average response time--14 ms
0.0140 s
Input lag21 ms
0.0210 s
42 ms
0.0420 s
42 ms
0.0420 s
WRGB panel--

3D

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

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)120 Hz60 Hz60 Hz

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation technology-Motionflow XRMotionflow XR
Interpolation value-200240
Interpolation measurement unit-XRXR

Power supply and consumption

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

110V--100 V - 120 V
220V220 V - 240 V220 V - 240 V-
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)-48 W30 W
Power consumption (average)110 W59.4 W49 W
Power consumption (maximum)-77 W59.4 W
Energy efficiency classAA+-

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.

Width1228 mm
122.8 cm
48.3465 in
4.0289 ft
924 mm
92.4 cm
36.378 in
3.0315 ft
924 mm
92.4 cm
36.378 in
3.0315 ft
Height707 mm
70.7 cm
27.8346 in
2.3196 ft
549 mm
54.9 cm
21.6142 in
1.8012 ft
549 mm
54.9 cm
21.6142 in
1.8012 ft
Depth47 mm
4.7 cm
1.8504 in
0.1542 ft
66 mm
6.6 cm
2.5984 in
0.2165 ft
66 mm
6.6 cm
2.5984 in
0.2165 ft
Weight16.3 kg
35.94 lbs
7.7 kg
16.98 lbs
7.7 kg
16.98 lbs
Width with stand1228 mm
122.8 cm
48.3465 in
4.0289 ft
924 mm
92.4 cm
36.378 in
3.0315 ft
924 mm
92.4 cm
36.378 in
3.0315 ft
Height with stand752 mm
75.2 cm
29.6063 in
2.4672 ft
589 mm
58.9 cm
23.189 in
1.9324 ft
589 mm
58.9 cm
23.189 in
1.9324 ft
Depth with stand220 mm
22 cm
8.6614 in
0.7218 ft
212 mm
21.2 cm
8.3465 in
0.6955 ft
212 mm
21.2 cm
8.3465 in
0.6955 ft
Weight with stand17.8 kg
39.24 lbs
8.1 kg
17.86 lbs
8.1 kg
17.86 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 300 mm200 x 200 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
--U Slate stand

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 tunerAnalog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-C
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

CPU cores4--
GPU cores2--
RAM capacity2 GB--
Storage8 GB--

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)webOS 4.0Smart TVSmart TV

Audio

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

Speakers2 x 10 W
2 x 10 W
2 x 5 W2 x 5 W
2.2 CH
Dolby Atmos
DTS Decoder DTS-HD
Wireless Sound Sync
2 CH down firing
Dolby Digital Plus
Dolby Pulse
DTS
2 x Full range (40 x 80 mm)
2 CH down firing
Dolby Digital Plus
Dolby Pulse
DTS

Camera

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

CameraNoNoNo

Network

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

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11b
802.11g
802.11n
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11b
802.11g
802.11n
Wi-Fi Direct
DLNA

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
2 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
2 x HDMI 1.4 (ARC; CEC)
1 x SCART
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
2 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
2 x HDMI 1.4 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Video Component In 3.5 mm jack
1 x RCA Audio In (L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

Features4K Cinema HDR
4K Upscaler
Active Depth Enhancer
Adaptive Color Enhancer
Clear Voice III
Enhanced Dynamic Tone Mapping
Google Assistant
HDCP (High-bandwidth Digital Content Protection) 2.2
Image Processor - α7 Intelligent Processor
Infinite Contrast
Intense Color
LG ThinQ AI
Noise Reduction
Perfect Black Panel
PVR
SIMPLINK (HDMI CEC)
True Color Accuracy
ULTRA Luminance Pro
Voice command
Advanced Contrast Enhancer
Backlight OFF mode
BRAVIA Sync (HDMI-CEC)
Cinema Drive
CineMotion
Clear Phase Speaker
Dynamic Backlight Control
Light sensor
PVR
S-Master Digital Amplifier
X-Reality Pro
Advanced Contrast Enhancer
Backlight OFF mode
BRAVIA Sync (HDMI-CEC)
Cinema Drive
CineMotion
Clear Phase Speaker
Dynamic Backlight Control
Frame Dimming
Light sensor
PVR
S-Master Digital Amplifier
X-Reality Pro

Image file formats

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

Image file formatsJPEG
MPO
JPS
JPEG
GIF
PNG
MPO
JPEG
GIF
PNG
MPO

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
AVI
DivX
H.263
H.264
MKV
QuickTime
M2TS
MP4
WebM
WMV
Xvid
AVI
DivX
H.263
H.264
MKV
QuickTime
M2TS
MP4
WebM
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
RoHS
UL/cUL
UL/cULENERGY STAR
UL/cUL

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--
Storage humidity5 % - 85 %--

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

Accessories3.5 mm composite adapter
Magic remote control - AN-MR18
Remote control - RMT-TX102D3.5 mm component adapter
Remote control - RMT-TX102U
 LG OLED55B8PLASony KDL-40WD650Sony KDL-40W650D