Comparison between:
- 54.6" Konka 55U55A
- 54.6" Toshiba 55U5863
- 54.6" Toshiba 55U5766

Brand, series, model

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

Konka 55U55AToshiba 55U5863Toshiba 55U5766
SeriesU5U58U57
Konka 55U55AToshiba 55U5863Toshiba 55U5766
Model alias-55U5863DG55U5766DB
Model year202020182017

Display

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

Size class54.6 in54.6 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height680.4 mm
68.04 cm
26.7874 in
2.2323 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel typeVA-VA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 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
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density80 ppi
31 ppcm
80 ppi
31 ppcm
80 ppi
31 ppcm
Display area94.32 %91.07 %91.07 %
BacklightDirect LEDDirect LEDDirect LED
Brightness-350 cd/m²-
HDRHDR10HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
-
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)50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 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 technologyAccuMotionTotal Picture Quality-
Interpolation value-1700-
Interpolation measurement unit-TPQ-

Power supply and consumption

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

110V100 V - 120 V--
220V-220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)-0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)--86 W
Power consumption (average)-86 W-
Power consumption (maximum)--140 W
Power consumption (annual)241 kWh--
Energy efficiency class-A+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.

Width1229 mm
122.9 cm
48.3858 in
4.0322 ft
1238 mm
123.8 cm
48.7402 in
4.0617 ft
1238 mm
123.8 cm
48.7402 in
4.0617 ft
Height710 mm
71 cm
27.9528 in
2.3294 ft
730 mm
73 cm
28.7402 in
2.395 ft
730 mm
73 cm
28.7402 in
2.395 ft
Depth61 mm
6.1 cm
2.4016 in
0.2001 ft
91 mm
9.1 cm
3.5827 in
0.2986 ft
91 mm
9.1 cm
3.5827 in
0.2986 ft
Weight12.7 kg
28 lbs
--
Width with stand1229 mm
122.9 cm
48.3858 in
4.0322 ft
1238 mm
123.8 cm
48.7402 in
4.0617 ft
1238 mm
123.8 cm
48.7402 in
4.0617 ft
Height with stand772 mm
77.2 cm
30.3937 in
2.5328 ft
745 mm
74.5 cm
29.3307 in
2.4442 ft
745 mm
74.5 cm
29.3307 in
2.4442 ft
Depth with stand264 mm
26.4 cm
10.3937 in
0.8661 ft
255 mm
25.5 cm
10.0394 in
0.8366 ft
255 mm
25.5 cm
10.0394 in
0.8366 ft
Weight with stand13 kg
28.66 lbs
19 kg
41.89 lbs
18.9 kg
41.67 lbs
Box width1390 mm
139 cm
54.7244 in
4.5604 ft
--
Box height837 mm
83.7 cm
32.9528 in
2.7461 ft
--
Box depth150 mm
15 cm
5.9055 in
0.4921 ft
--
Box weight17.9 kg
39.46 lbs
--
ColorsBlackBlack
Silver
Black

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 200 mm400 x 200 mm400 x 200 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
-Stand width - 600 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 tunerAnalog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2

System on Chip (SoC)

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

CPU cores422

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)Android 9.0 PieSmart 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 10 W
Dolby Digital PlusDolby Digital Plus
Down firing
DTS
DTS TruSurround HD
Onkyo sound
Dolby Digital Plus
DTS
DTS TruSurround HD

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
Wi-Fi Direct
Bluetooth 5.0
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Wi-Fi Direct
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Bluetooth
Wi-Fi Direct

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 Cable/Antenna In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x D-sub
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
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x D-sub
1 x Satellite In (Main; F-type female)
1 x SCART
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)
1 x CI+ 1.3
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAccuMotion Enhanced Motion Rate
Chromecast built-in
ColorWave Wide Color Gamut
CrystalView Multi-Function Clarity Enhancer
DeepBlack Dynamic Contrast Enhancer
Game Mode
Google Assistant
HiBright Pro LED Backlight
Konka XC3 Quad Core+ Ultra HD Engine
PurePalette Wide Color Enhancer
Voice Command
ZeroBezel Design
PVR
UHD Resolution Enhancer
UHD Upscaler
Digital Noise Reduction
Dynamic Contrast
PVR
UHD Upscaler

Image file formats

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

Image file formatsJPEG
GIF
PNG
JPEG
GIF
PNG
BMP
JPEG
GIF
PNG
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV
AAC
AC3
M4A
MP3
RealAudio
WMA
LPCM
AAC
AC3
M4A
MP3
RealAudio
WMA
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
WMV
3GPP
AVI
ASF
Flash Video
H.263
H.264
H.265
MKV
MPEG-4
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
ASF
Flash Video
H.263
H.264
H.265
MKV
MPEG-4
VP8
VP9
WebM
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-RoHSRoHS

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 temperature-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity-0 % - 85 %0 % - 85 %

Accessories

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

AccessoriesVoice Remote Control--
 Konka 55U55AToshiba 55U5863Toshiba 55U5766