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Acer H Series AR55AR2851UDPRO 55 inch (139 cm) LED 4K vs Sony XR-55A80K 55 inch OLED 4K vs Sony BRAVIA KD-55X74K 55 inch LED 4K

By cashify- Updated: 14th Nov 2026, 14:58 IST

Key Feature Comparison

At a Glance

Show differences only

Quad Core

Yes, Netflix, Prime Video, Disney+Hotstar, Youtube

Yes, Netflix

Yes, Netflix, Zee5, Hoichoi, Amazon Prime Video, Voot, SonyLiv, Disney+Hotstar, Many More

100 - 240 V

60 Hz, 145 W

220 - 240 V

50 - 60 Hz

100 - 240 V

50 - 60 Hz, 142 W

4K, LED

4K, OLED

16:09, 60 Hz

100 Hz

16:09

Dolby Atmos

DolbyAudio, Dolby Atmos

Dolby Audio

Detailed Specs

General

Brand

Acer

Sony

Model

H Series AR55AR2851UDPRO

XR-55A80K 55 inch OLED 4K TV

BRAVIA KD-55X74K

Price

Rs. 35,999

Rs. 189,990

Rs. 68,990

Price Status

Confirmed

Market Status

Available

Warranty

3 Years

1 Year

Box Contents

1N Television, 1N Remote Control, 1N User Manual, 1N Warranty Card, 2N Stands, 2N AAA Batteries, 6N Screws, 1N Power Cord

AC Power Cord, Batteries, , Operating Instructions,, Quick Setup Guide, Table Top Stand, Voice Remote Control

1 LED TV, 1 Warranty Card,1 AC Adapter, 1 AC Power Cord, 1 Remote Control, 1 Table-Top Stand, 1 User Manual, 2 AAA Batteries

Display

Display Type

LED

OLED

Display Size (Diagonal)

55 Inch (139.7 cm)

55 Inch

Display Resolution

Refresh Rate

60 Hz

100 Hz

Aspect Ratio

16:09

Horizontal Viewing Angles

178 Degrees

Vertical Viewing Angles

178 Degrees

Other Display Features

HDR (High Dynamic Range)

Physical Design

Weight Without Stand

11.5 Kg

17.9 Kg

Weight With Stand

11.9 Kg

19.5 Kg

Stand Colour

Black

Colour

Black

Dimensions With Stand(WxHxD)

1227 x 738 x 330 mm

Dimensions Without Stand(WxHxD)

1227 x 712 x 53 mm

Video Features

Video Formats Supported

AVI, MPEG

3GP, Asf, MPEG-1, MPEG-2, MPEG-4, OGG, WEBM, Xvid

AVI, MPEG

Image Formats Supported

GIF, JPEG

JPEG

Upscaling

Yes

Audio Features

Sound Technology

Dolby Atmos

DolbyAudio, Dolby Atmos

Dolby Audio

No. of Speakers

Output Per Speaker

60 W

10 W

Total Speaker Output

50 W

20 W

Speaker Frequency Range

60 Hz

50 - 60 Hz

Audio Formats Supported

AAC, FLAC, WAV

No. of Subwoofers

Connectivity/Ports

USB Ports

2(Side)

2 Ports

USB Supports

Audio, Video, Image

HDMI Ports

3(Side)

4(Side)

1 Port

Ethernet Sockets

1(Side)

Digital/Optical Audio Output Ports

1(Side)

RF Input(Analog Coaxial) Ports

1(Side)

Smart TV Features

Smart TV

Yes

WiFi Present

Yes

Miracast/Screen Mirroring Support

Yes

Bluetooth

Yes

Processor Type

Quad Core

Inbuilt Apps

Yes, Netflix, Prime Video, Disney+Hotstar, Youtube

Yes, Netflix

Yes, Netflix, Zee5, Hoichoi, Amazon Prime Video, Voot, SonyLiv, Disney+Hotstar, Many More

Other Smart Features

Android

Bluetooth Version

4.1

Voice Recognition

Yes

Remote Features

Remote Type

RF (Radio frequency)

IR (Infra red)

Cell Requirement

2 AAA

Internet Access

Yes

Touch Controls Present

Other Remote Features

Smart Control

Power Supply

Voltage Requirement

100 - 240 V

220 - 240 V

100 - 240 V

Frequency Requirement

60 Hz

50 - 60 Hz

Power Consmption Running

145 W

142 W

Power Consmption Standby

0.5 W

Power Saving Mode

Yes

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