Dyanora DY-LD50U2S vs Acer I Series AR50AR2851UDFL

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Summary

Display

50 inches
(127 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

4/5
(49 ratings)
4.3/5
(46,734 ratings)

General

Brand

Dyanora
Acer

Model

DY-LD50U2S 50 inch (127 cm) LED 4K TV
I Series AR50AR2851UDFL 50 inch (127 cm) LED 4K TV

Warranty

1 Year
2 Years

Box Contents

1 TV Unit User Manual Warranty Card Wall Mount Smart Remote Controller 2 AAA Batteries Table Top Stands
1 LED TV 1 Remote 2 AAA Battery 1 User Manual 1 Table Top Stand 4 Screws 1 Wall Mount Bracket 1 Warranty Card

Display

Type

LED
LED

Size

50 Inch (127 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
6.5 ms

Brightness

N/A
400 Nits

Contrast Ratio

N/A
5000 : 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
Intelligent Frame Stabilization Engine
HDR (High Dynamic Range)

Physical Design

Weight Without Stand

N/A
9.34 Kg

Weight With Stand

N/A
9.51 Kg

Dimensions With Stand(WxDxH)

1112 x 699 x 209 mm
1120 x 717 x 288 mm

Dimensions Without Stand(WxDxH)

1112 x 645 x 89 mm
1120 x 652 x 89 mm

Stand Colour

Black
Black

Video

Video Formats Supported

AVI DAT DivX HD MKV MOV MP4 MPG RMVB VOB
AVI MPEG

Image Formats Supported

N/A
GIF JPEG PNG

Upscaling

N/A
Yes

Other Video Features

N/A
HDR 10 Plus

HDR Support

N/A
Yes

Audio

Sound Technology

Dolby Audio
Dolby Audio

Audio Formats Supported

MP3
N/A

No. of Speakers

2
2

Output per Speaker

N/A
15 W

Total Speaker Output

30 W
30 W

Speaker Frequency Range

50 - 60 Hz
50 - 60 Hz

Connectivity /Ports

USB Ports

2(Rear)
2(Side)

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

HDMI (3 Rear)
HDMI (3 Side)

Digital/Optical Audio Output Ports

1
1(Side)

RF Input(Analog Coaxial) Ports

N/A
1(Side)

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

N/A
Yes

Processor Type

Quad Core
Quad Core

Inbuilt Apps

Netflix
YouTube
Hotstar
Prime Video
Netflix
YouTube
Hotstar
Prime Video

RAM

1 GB
2 GB

Storage Capacity

8 GB
16 GB

Voice Recognition

N/A
Yes

Other Smart Features

Android
Android

Remote

Remote Type

N/A
IR (Infra red)

Internet Access

Yes
N/A

Cell Requirement

2 AAA
2 AAA

Other Remote Features

N/A
Smart Control

Power Supply

Voltage Requirement

100 - 240 V
110 V

Frequency Requirement

50 - 60 Hz
50 - 60 Hz

Power Consumption Running

N/A
120 W

Power Consumption StandBy

0.5 W
0.5 W