Acer H Series AR55AR2851UDPRO vs Dyanora DY-LD50U1S

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Summary

Display

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

Resolution

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

Features

Smart TV
Smart TV

Connectivity

2 USB
3 HDMI Ports
2 USB
3 HDMI Ports

User Ratings

4.3/5
(5,744 ratings)
4.1/5
(5,112 ratings)

General

Brand

Acer
Dyanora

Model

H Series AR55AR2851UDPRO 55 inch (139 cm) LED 4K TV
DY-LD50U1S 50 inch (127 cm) LED 4K TV

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
1 TV Unit User Manual 2 Table Top Stands Wall Mount Remote Controller Warranty Card

Display

Type

LED
LED

Size

55 Inch (139.7 cm Ideal for 8-13 feet viewing distance)
50 Inch (127 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

Response Time

N/A
5 ms

Brightness

N/A
380 Nits

Contrast Ratio

N/A
400000 : 1

Aspect Ratio

16 : 9
16 : 9

Horizontal Viewing Angles

178 Degrees
178 Degrees

Vertical Viewing Angles

178 Degrees
178 Degrees

Other Display Features

N/A
HDR (High Dynamic Range)

Physical Design

Weight Without Stand

11.5 Kg
N/A

Weight With Stand

11.9 Kg
N/A

Dimensions With Stand(WxDxH)

1235 x 773 x 266 mm
12304 x 229 mm

Dimensions Without Stand(WxDxH)

1235 x 713 x 113 mm
1112 x 645 x 30 mm

Stand Colour

Black
Black

Video

Video Formats Supported

AVI MPEG
AVI DAT DivX HD MKV MOV MPG RMVB VOB

Image Formats Supported

GIF JPEG
N/A

Upscaling

N/A
Yes

Other Video Features

N/A
Dolby Vision HDR 10

HDR Support

N/A
Yes

Audio

Sound Technology

Dolby Atmos
N/A

Audio Formats Supported

N/A
AAC HEAAC MP3 MPEG WMA

No. of Speakers

2
2

Output per Speaker

60 W
30 W

Total Speaker Output

50 W
60 W

Speaker Frequency Range

60 Hz
50 - 60 Hz

Connectivity /Ports

USB Ports

2(Side)
2(Side)

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

HDMI (3 Side)
3

Ethernet Sockets

1
1

Smart TV Features

Smart TV

Yes
Yes

Wifi Present

Yes
Yes

Band Support

N/A
Dual Band

Miracast/Screen Mirroring Support

Yes
N/A

Bluetooth

Yes
Yes

Bluetooth Version

N/A
5.0

Processor Type

Quad Core
Quad Core

Inbuilt Apps

Netflix
YouTube
Hotstar
Prime Video
Netflix
YouTube
Hotstar
Prime Video

RAM

2 GB
1.5 GB

Storage Capacity

16 GB
8 GB

Other Smart Features

Android
Web OS

Remote

Remote Type

RF (Radio frequency)
N/A

Touch Controls Present

No
No

Internet Access

Yes
Yes

Cell Requirement

2 AAA
2 AAA

Other Remote Features

Smart Control
N/A

Power Supply

Voltage Requirement

100 - 240 V
100 - 240 V

Frequency Requirement

60 Hz
50 - 60 Hz

Power Consumption Running

145 W
N/A

Power Consumption StandBy

0.5 W
0.5 W