Comparison between:
- 48.5" Panasonic TX-49FX550
- 40" Panasonic TX-40FS400

Brand, series, model

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

Panasonic TX-49FX550Panasonic TX-40FS400
SeriesFX550FS400
Panasonic TX-49FX550Panasonic TX-40FS400
Model aliasTX-49FX550ETX-40FS400E

Display

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

Size class48.5 in40 in
Diagonal1231 mm
123.1 cm
48.4646 in
4.0387 ft
1016 mm
101.6 cm
40 in
3.3333 ft
Width1072.91 mm
107.291 cm
42.2405 in
3.52 ft
885.521 mm
88.5521 cm
34.863 in
2.9053 ft
Height603.512 mm
60.3512 cm
23.7603 in
1.98 ft
498.105 mm
49.8105 cm
19.6104 in
1.6342 ft
Panel typeIPSVA
Panel bit depth10 bits (8 bits + FRC)8 bits
FRCYesNo
Colors1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.279 mm
0.0279 cm
0.011 in
0.0009 ft
0.461 mm
0.0461 cm
0.0182 in
0.0015 ft
Pixel density91 ppi
35 ppcm
55 ppi
21 ppcm
Display area93.91 %93.86 %
BacklightDirect LEDDirect LED
HDRHDR10
HDR10+
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °

3D

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

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)60 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 Rate
Interpolation value1000600
Interpolation measurement unitBMRBMR

Power supply and consumption

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

220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)-46 W
Power consumption (maximum)120 W64 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.

Width1105 mm
110.5 cm
43.5039 in
3.6253 ft
902 mm
90.2 cm
35.5118 in
2.9593 ft
Height624 mm
62.4 cm
24.5669 in
2.0472 ft
521 mm
52.1 cm
20.5118 in
1.7093 ft
Depth73 mm
7.3 cm
2.874 in
0.2395 ft
88 mm
8.8 cm
3.4646 in
0.2887 ft
Weight10.4 kg
22.93 lbs
8 kg
17.64 lbs
Width with stand1105 mm
110.5 cm
43.5039 in
3.6253 ft
902 mm
90.2 cm
35.5118 in
2.9593 ft
Height with stand687 mm
68.7 cm
27.0472 in
2.2539 ft
569 mm
56.9 cm
22.4016 in
1.8668 ft
Depth with stand235 mm
23.5 cm
9.252 in
0.771 ft
239 mm
23.9 cm
9.4094 in
0.7841 ft
Weight with stand12 kg
26.46 lbs
8.5 kg
18.74 lbs
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface200 x 200 mm200 x 200 mm
Removable standYesYes
Height adjustmentNoNo
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltNoNo

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

System on Chip (SoC)

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

CPU cores4-

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 3.0

Audio

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

Speakers2 x 10 W2 x 10 W
Cinema SuroundCinema Suround

Camera

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

CameraNoNo

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

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0 (max 0.5 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 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 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

Features

Some additional functional features of the model.

Features4K Ultra HD
Bright Panel
HDCP (High-bandwidth Digital Content Protection) 2.2
High Contrast
Light sensor
Viera Link (HDMI CEC)
Adaptive 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

Image file formats

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

Image file formatsJPEG
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

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

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
Operating humidity20 % - 80 %20 % - 80 %
 Panasonic TX-49FX550Panasonic TX-40FS400