Vworld VW551UHD vs Aisen A55UDS972

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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

4 USB
3 HDMI Ports
4 USB
3 HDMI Ports

General

Brand

Vworld
Aisen

Model

VW551UHD 55 inch (139 cm) LED 4K TV
A55UDS972 55 inch (139 cm) LED 4K TV

Warranty

2 Years
1 Year

Box Contents

Television Remote Control Batteries Base Stand Power Cord User Manual Warranty Card
Television Remote Control Batteries Table Stand Wall Mount Power Cord User Manual & Warranty card

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

LED Backlight Type

N/A
Edge LED

Local-Dimming

No
No

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

3D TV

No
No

Curved TV

N/A
No

Ultra Slim TV

No
No

Other Display Features

3D Comb Filter
Color control
Ultra Clear Panel
HDR (High Dynamic Range)

Physical Design

Weight With Stand

15 Kg
N/A

Stand Colour

Black
Black

Video

Analog TV Reception Formats

PAL NTSC SECAM
PAL NTSC SECAM

Video Formats Supported

3GP AVI MP4 WMV
AVI MKV MOV MP4 MPEG MPEG-4 WMV

Image Formats Supported

BMP JPEG PNG
JPEG

Upscaling

N/A
Yes

Audio

Sound Type

N/A
2.0

Audio Formats Supported

AAC MP3 WAV WMA
AC3(Dolby Digital) M4A MP3 MPEG WAV

No. of Speakers

2
2

Output per Speaker

8 W
8 W

Total Speaker Output

16 W
16 W

Other Smart Audio Features

Auto volume leveller: Balance
Auto volume leveller: Balance

Connectivity /Ports

USB Ports

4
4

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

3
3

MHL Enabled

Yes
Yes

Digital/Optical Audio Output Ports

N/A
1

Headphone/Speaker output ports

1
1

RF Input(Analog Coaxial) Ports

N/A
1

Ethernet Sockets

1
1

Smart TV Features

Smart TV

Yes
Yes

Wifi Present

Yes
Yes

Band Support

N/A
Single Band

Wifi-Direct Support

Yes
Yes

Miracast/Screen Mirroring Support

Yes
Yes

Bluetooth

No
No

Processor Type

Quad Core
Quad Core

Facebook and Social Media Integration

Yes
Yes

RAM

N/A
2 GB

Games

Yes
Yes

Storage Capacity

N/A
16 GB

Camera

No
N/A

Microphone

Yes
N/A

Voice Recognition

No
N/A

Gesture Recognition

No
N/A

Facial Recognition

No
N/A

Other Smart Features

Display Mirroring
MHL
SmartView
WiFi Direct
Android
Future Ready
Display Mirroring
MHL
Screen Casting
SmartShare
SmartView
WiFi Direct
Android
Future Ready

Remote

Remote Type

RF (Radio frequency)
N/A

Universal Control Present

No
No

Touch Controls Present

No
No

Cell Requirement

2 AAA
N/A

Power Supply

Voltage Requirement

100 - 240 V
100 - 240 V

Power Consumption Running

155 W
N/A

Power Consumption StandBy

0.5 W
0.5 W

Power Saving Mode

Yes
Yes