Dyanora DY-LD55U2S-001 vs Acer H Series AR55AR2851UDPRO

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Summary

Display

55 inches
(139.7 cm), LED
55 inches
(139.7 cm), LED

Resolution

4K
3840 x 2160 Pixels
4K
3840 x 2160 Pixels

Features

Smart TV
Smart TV

Connectivity

2 USB
2 HDMI Ports
2 USB
3 HDMI Ports

User Ratings

4.6/5
(189 ratings)
4.3/5
(5,744 ratings)

General

Brand

Dyanora
Acer

Model

DY-LD55U2S-001 55 inch (139 cm) LED 4K TV
H Series AR55AR2851UDPRO 55 inch (139 cm) LED 4K TV

Warranty

1 Year
3 Years

Box Contents

1 TV Unit User Manual Warranty Card Wall Mount Smart Remote 2 AAA Batteries Table Top Stands Controller
1N Television 1N Remote Control 1N User Manual 1N Warranty Card 2N Stands 2N AAA Batteries 6N Screws 1N Power Cord

Display

Type

LED
LED

Size

55 Inch (139.7 cm Ideal for 8-13 feet viewing distance)
55 Inch (139.7 cm Ideal for 8-13 feet viewing distance)

Resolution

4K 3840 x 2160 Pixels
4K 3840 x 2160 Pixels

Refresh Rate

60 Hz
60 Hz

Aspect Ratio

16 : 9
16 : 9

Horizontal Viewing Angles

178 Degrees
178 Degrees

Vertical Viewing Angles

178 Degrees
178 Degrees

Other Display Features

HDR (High Dynamic Range)
N/A

Physical Design

Weight Without Stand

N/A
11.5 Kg

Weight With Stand

N/A
11.9 Kg

Dimensions With Stand(WxDxH)

1230 x 160 mm
1235 x 773 x 266 mm

Dimensions Without Stand(WxDxH)

1230 x 760 x 30 mm
1235 x 713 x 113 mm

Stand Colour

Black
Black

Video

Video Formats Supported

Asf MPEG-1 MPEG-2
AVI MPEG

Image Formats Supported

N/A
GIF JPEG

Other Video Features

Dolby Vision HDR 10
N/A

HDR Support

Yes
N/A

Audio

Sound Technology

Dolby Audio
Dolby Atmos

Audio Formats Supported

AAC HEAAC MP3 MPEG WMA
N/A

No. of Speakers

2
2

Output per Speaker

30 W
60 W

Total Speaker Output

60 W
50 W

Speaker Frequency Range

50 - 60 Hz
60 Hz

Connectivity /Ports

USB Ports

2(Side)
2(Side)

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

HDMI (2 Rear)
HDMI (3 Side)

Digital/Optical Audio Output Ports

1
N/A

Ethernet Sockets

1
1

Smart TV Features

Smart TV

Yes
Yes

Wifi Present

Yes
Yes

Miracast/Screen Mirroring Support

Yes
Yes

Bluetooth

Yes
Yes

Processor Type

Quad Core
Quad Core

Inbuilt Apps

Netflix
YouTube
Hotstar
Prime Video
Netflix
YouTube
Hotstar
Prime Video

RAM

2 GB
2 GB

Storage Capacity

16 GB
16 GB

Other Smart Features

Android
Android

Remote

Remote Type

N/A
RF (Radio frequency)

Touch Controls Present

N/A
No

Internet Access

Yes
Yes

Cell Requirement

2 AAA
2 AAA

Other Remote Features

Smart Control
Smart Control

Power Supply

Voltage Requirement

100 - 240 V
100 - 240 V

Frequency Requirement

50 - 60 Hz
60 Hz

Power Consumption Running

N/A
145 W

Power Consumption StandBy

0.5 W
0.5 W