Comparison between:
- 40" Panasonic TX-40FS400
- 40" Panasonic TX-40GX700
- 40" Sony KDL-40WE665

Brand, series, model

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

Panasonic TX-40FS400Panasonic TX-40GX700Sony KDL-40WE665
SeriesFS400GX700WE66
Panasonic TX-40FS400Panasonic TX-40GX700Sony KDL-40WE665
Model aliasTX-40FS400ETX-40GX700B
TX-40GX700E
-

Display

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

Size class40 in40 in40 in
Diagonal1016 mm
101.6 cm
40 in
3.3333 ft
1016 mm
101.6 cm
40 in
3.3333 ft
1016 mm
101.6 cm
40 in
3.3333 ft
Width885.521 mm
88.5521 cm
34.863 in
2.9053 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
Height498.105 mm
49.8105 cm
19.6104 in
1.6342 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 typeVA-VA
Panel bit depth8 bits10 bits (8 bits + FRC)8 bits
FRCNoYesNo
Colors16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.461 mm
0.0461 cm
0.0182 in
0.0015 ft
0.231 mm
0.0231 cm
0.0091 in
0.0008 ft
0.461 mm
0.0461 cm
0.0182 in
0.0015 ft
Pixel density55 ppi
21 ppcm
110 ppi
43 ppcm
55 ppi
21 ppcm
Display area93.86 %94.69 %89.26 %
BacklightDirect LEDEdge LEDEdge LED
Peak brightness-420 cd/m²-
HDRHDR10
HLG (Hybrid Log Gamma)
HDR10
HDR10+
HLG (Hybrid Log Gamma)
HDR
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °

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)60 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 technologyBacklight Motion RateBacklight Motion RateMotionflow XR
Interpolation value6001200400
Interpolation measurement unitBMRBMRXR

Power supply and consumption

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

220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W--
Power consumption (sleep)0.5 W-0.5 W
Power consumption (average)46 W-48 W
Power consumption (maximum)64 W-60 W
Energy efficiency classA+-A+

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.

Width902 mm
90.2 cm
35.5118 in
2.9593 ft
901 mm
90.1 cm
35.4724 in
2.956 ft
910 mm
91 cm
35.8268 in
2.9856 ft
Height521 mm
52.1 cm
20.5118 in
1.7093 ft
517 mm
51.7 cm
20.3543 in
1.6962 ft
543 mm
54.3 cm
21.378 in
1.7815 ft
Depth88 mm
8.8 cm
3.4646 in
0.2887 ft
63 mm
6.3 cm
2.4803 in
0.2067 ft
70 mm
7 cm
2.7559 in
0.2297 ft
Weight8 kg
17.64 lbs
-8.1 kg
17.86 lbs
Width with stand902 mm
90.2 cm
35.5118 in
2.9593 ft
901 mm
90.1 cm
35.4724 in
2.956 ft
910 mm
91 cm
35.8268 in
2.9856 ft
Height with stand569 mm
56.9 cm
22.4016 in
1.8668 ft
569 mm
56.9 cm
22.4016 in
1.8668 ft
591 mm
59.1 cm
23.2677 in
1.939 ft
Depth with stand239 mm
23.9 cm
9.4094 in
0.7841 ft
208 mm
20.8 cm
8.189 in
0.6824 ft
208 mm
20.8 cm
8.189 in
0.6824 ft
Weight with stand8.5 kg
18.74 lbs
-8.7 kg
19.18 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 200 mm-100 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
--Stand width - 646 mm

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 tunerDVB-T
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-T
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S

Operating system

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

Operating system (OS)my Home Screen 3.0Smart TVSmart TV

Audio

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

Speakers2 x 10 W2 x 10 W2 x 5 W
Cinema Suround-Bass reflex
DTS Digital Surround
Dolby Digital Plus
Dolby Pulse

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

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
2 x HDMI 1.4 (ARC; CEC)
1 x AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
1 x USB 2.0 (max 0.5 A)
1 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
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 Satellite In (Main; F-type female)
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

Features

Some additional functional features of the model.

FeaturesAdaptive Backlight Dimming
HDCP (High-bandwidth Digital Content Protection)
HDR Brightness Enhancer
High Contrast
Light sensor
Picture-and-Text
PVR
Viera Link (HDMI CEC)
Voice command
Adaptive Backlight Dimming
Dynamic HDR Effect
HDCP (High-bandwidth Digital Content Protection) 2.2
HDR Bright Panel Plus
HDR Brightness Enhancer
High Contrast
Light sensor
PVR
Viera Link (HDMI CEC)
Wide Colour Spectrum
BRAVIA Sync (HDMI-CEC)
ClearAudio+
Clear Phase Speaker
DSEE (Digital Sound Enhancement Engine)
Dynamic Backlight Control
Dynamic Contrast Enhancer
Frame Dimming
HDCP (High-bandwidth Digital Content Protection)
Live Color Technology
PVR
S-Force Front Surround sound
X-Reality Pro

Image file formats

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

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

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
FLAC
MP3
WMA
WAV
AAC
FLAC
MP3
WMA
WAV
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
TS
VP9
VOB
VRO
WMV
3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
TS
VP9
VOB
VRO
WMV
AVCHD
AVI
DivX
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
WebM
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses--ENERGY 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 - 35 °C
32 °F - 95 °F
0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %20 % - 80 %10 % - 80 %
 Panasonic TX-40FS400Panasonic TX-40GX700Sony KDL-40WE665