Comparison between:
- 54.6" Sony XR-55X90K
- 48.5" Sony KD-49XG8396
- 54.6" Hisense 55U7K

Brand, series, model

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

Sony XR-55X90KSony KD-49XG8396Hisense 55U7K
SeriesX90KXG83U7K
Sony XR-55X90KSony KD-49XG8396Hisense 55U7K
Model aliasXR-55X91K
XR-55X93K
XR-55X94K
-55U7KQ
55U70KQ
55U71KQ
55U72KQ
55U76KQ
55U77KQ
55U78KQ
55U79KQ
55U7KQTUK
Model year202220192023

Display

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

Size class54.6 in48.5 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1072.91 mm
107.291 cm
42.2405 in
3.52 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
603.512 mm
60.3512 cm
23.7603 in
1.98 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel typeVAVAVA
Panel bit depth8 bits (6 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors16777216 colors
24 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
0.279 mm
0.0279 cm
0.011 in
0.0009 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density80 ppi
31 ppcm
91 ppi
35 ppcm
80 ppi
31 ppcm
Display area93.88 %91.57 %93.38 %
BacklightDirect LED (Full-Array Local Dimming)Edge LEDMini LED
DCI P3--95 %
Brightness--500 cd/m²
Peak brightness--900 cd/m²
Static contrast--5000 : 1
HDRDolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision IQ
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Input lag--10.8 ms
0.0108 s
--Hisense ULED
Full-Array Local Dimming
Local dimming zones - 240

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)40 Hz - 120 Hz100 Hz / 120 Hz48 Hz - 144 Hz
--Native - 120 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 XR-
Interpolation value-1000-
Interpolation measurement unit-XR-

Power supply and consumption

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

110V100 V - 120 V-100 V - 120 V
220V220 V - 240 V220 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 (average)93 W88 W77 W
Power consumption (maximum)129 W160 W180 W
Power consumption (annual)93 kWh122 kWh-
Energy efficiency classGAF

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.

Width1233 mm
123.3 cm
48.5433 in
4.0453 ft
1098 mm
109.8 cm
43.2283 in
3.6024 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
Height711 mm
71.1 cm
27.9921 in
2.3327 ft
644 mm
64.4 cm
25.3543 in
2.1129 ft
716 mm
71.6 cm
28.189 in
2.3491 ft
Depth72 mm
7.2 cm
2.8346 in
0.2362 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
79 mm
7.9 cm
3.1102 in
0.2592 ft
Weight17.4 kg
38.36 lbs
13.2 kg
29.1 lbs
12.9 kg
28.44 lbs
Width with stand1233 mm
123.3 cm
48.5433 in
4.0453 ft
1098 mm
109.8 cm
43.2283 in
3.6024 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
Height with stand783 mm
78.3 cm
30.8268 in
2.5689 ft
703 mm
70.3 cm
27.6772 in
2.3064 ft
768 mm
76.8 cm
30.2362 in
2.5197 ft
Depth with stand331 mm
33.1 cm
13.0315 in
1.086 ft
260 mm
26 cm
10.2362 in
0.853 ft
305.5 mm
30.55 cm
12.0276 in
1.0023 ft
Weight with stand18.5 kg
40.79 lbs
13.7 kg
30.2 lbs
13.8 kg
30.42 lbs
Box width1350 mm
135 cm
53.1496 in
4.4291 ft
1188 mm
118.8 cm
46.7717 in
3.8976 ft
1387 mm
138.7 cm
54.6063 in
4.5505 ft
Box height839 mm
83.9 cm
33.0315 in
2.7526 ft
776 mm
77.6 cm
30.5512 in
2.5459 ft
888 mm
88.8 cm
34.9606 in
2.9134 ft
Box depth162 mm
16.2 cm
6.378 in
0.5315 ft
148 mm
14.8 cm
5.8268 in
0.4856 ft
145 mm
14.5 cm
5.7087 in
0.4757 ft
Box weight25 kg
55.12 lbs
19 kg
41.89 lbs
19.5 kg
42.99 lbs
Stand width1027 mm
102.7 cm
40.4331 in
3.3694 ft
-729.7 mm
72.97 cm
28.7283 in
2.394 ft
Stand depth331 mm
33.1 cm
13.0315 in
1.086 ft
-305.5 mm
30.55 cm
12.0276 in
1.0023 ft
ColorsBlack and Dark SilverBlackDark Gray

Ergonomics

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

VESA mountYesYesYes
VESA interface300 x 300 mm200 x 200 mm400 x 200 mm
Removable standYesYesYes
Height adjustmentYesNoNo
Height adjustment range40 mm
4 cm
1.5748 in
0.1312 ft
--
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
2-way position Metal Slim Blade StandStand width - 719 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)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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.

Processor brand nameCognitive Processor XR-Hi-View Engine (4K)
SoC-MediaTek MT5596MediaTek MT9618
Processor (CPU)-ARM Cortex-A53-
CPU cores444
CPU frequency-1100 MHz-
GPU-ARM Mali-T860 MP2ARM Mali-G52
GPU cores-2-
GPU frequency-700 MHz-
RAM capacity-3 GB-
Storage16 GB16 GB-

OS, apps and software features

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

Operating system (OS)Google TV (Android 11)Android 8.0 Oreo
Android 9.0 Pie
VIDAA U7.0

Audio

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

Speakers2 x 10 W
2 x 5 W
2 x 10 W-
2.2 CH
3D Sound Upscaling
Acoustic Auto Calibration
Acoustic Center Sync
Acoustic Multi-Audio Sound Positioning Tweeter
Ambient Optimization
Bass reflex speaker
DTS Digital Surround
Dolby Atmos
Dolby Audio
Room & User Position Compensation
Voice Zoom 2
Ready for 360 Spatial Sound
Bass reflex
DTS Digital Surround
Dolby Digital Plus
Dolby Atmos
2.1 CH
Dolby Atmos
Dolby Audio (MS12)
NICAM Stereo

Camera

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

CameraNoNoNo
Optional BRAVIA CAM--

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
Bluetooth 4.2
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 4.1
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
802.11ax
Wi-Fi Direct
DLNA
Bluetooth 5.1
Anyview Cast

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB
1 x Ethernet RJ45
4 x HDMI 2.1
1 x Satellite 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
1 x Antenna (RF) (female)
1 x CI+ 1.4
2 x USB 2.0 (max 0.5 A)
1 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
4 x HDMI 2.0 (eARC; CEC)
1 x Satellite In (Sub; F-type female)
1 x Satellite In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x Video Component 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
1 x IR Out
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
2 x HDMI 2.0 (b; ARC; CEC)
2 x HDMI 2.1
1 x Satellite 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
1 x Antenna (RF) (female)
1 x CI+ 1.4
Audio Return Channel (ARC)
Auto Low Latency Mode (ALLM) on HDMI 3 and HDMI 4
Bravia Sync with HDMI-CEC
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR) - 4K @ 120 Hz
Variable Refresh Rate (VRR) on HDMI 3 and HDMI 4
High-bandwidth Digital Content Protection (HDCP) 2.3
BRAVIA Sync (HDMI-CEC)
Enhanced Audio Return Channel (eARC)
Auto Low Latency Mode (ALLM) on all HDMI ports
Enhanced Audio Return Channel (eARC) on HDMI 3
High-bandwidth Digital Content Protection (HDCP)
High Frame Rate (HFR) on HDMI 3 and HDMI 4
Variable Refresh Rate (VRR) on HDMI 3 and HDMI 4

Features

Some additional functional features of the model.

FeaturesAlexa
Amazon Prime Video
Apple Airplay
Apple Homekit
Apple TV
Auto Calibration with CalMAN
Built-in mic switch
Chromecast built-in
Creator Calibrated Mode
Dual Database Processing
Dynamic Backlight Control
Dynamic Contrast Enhancer
Google Assistant
Hands-free Voice Search
IMAX Enhanced
Light sensor
Live Color Technology
Local Dimming
Netflix Calibrated Mode
PS5 - Auto HDR Tone Mapping
PS5 - Auto Genre Picture Mode
XR 4K Upscaling
XR Contrast Booster 10
XR HDR Remaster
XR Motion Clarity
XR Smoothing
XR Super Resolution
XR Triluminos Pro Display
4K X-Reality Pro
ClearAudio+
Clear Phase Speaker
Dynamic Backlight Control
Dynamic Contrast Enhancer
Frame Dimming
Image Processor - X1
Light sensor
Live Color Technology
Object-based HDR remaster
PVR
S-Force Front Surround sound
Super Bit mapping 4K HDR
Triluminos Display
Voice command
3D Digital Comb Filter
4K upscaling
Alexa
AMD FreeSync Premium Pro
CalMAN Ready
Digital Noise Reduction
Disney+
Filmmaker Mode
Game Mode Pro
Gaming Bar
Google Assistant
IMAX Enhanced
Light Sensor
Motion Estimation Motion Compensation (MEMC)
Netflix
Prime Video
Quantum Dot Color
Wide Color Gamut
YouTube

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
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsFLAC
M4A
MIDI
MP3
WMA
WAV
LPCM
FLAC
M4A
MIDI
MP3
WMA
WAV
LPCM
3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecsAVI
DivX
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
WebM
WMV
Xvid
AVI
DivX
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
VC-1
VP8
VP9
WebM
WMV
Xvid
AV1

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR
UL/cUL
CE
Eyesafe Certified
RoHS
UKCA
WEEE

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
5 °C - 35 °C
41 °F - 95 °F
Operating humidity10 % - 80 %10 % - 80 %20 % - 80 %
Storage temperature---15 °C - 45 °C
5 °F - 113 °F
Storage humidity--10 % - 70 %

Accessories

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

AccessoriesStandard remote controlIR extender cableRemote control
 Sony XR-55X90KSony KD-49XG8396Hisense 55U7K