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Samsung UA40JU6470U 40 inch (101 cm) LED 4K TV vs VU LTDN55XT780XWAU3D 55 inch (139 cm) LED 4K TV

Summary
Display

40" (101.6 cm), LED

55" (139.7 cm), LED

Resolution

4K, 3840 x 2160 Pixels

4K, 3840 x 2160 Pixels

Features

Smart TV

Smart TV

Connectivity

3 USB, 4 HDMI Ports

3 USB, 4 HDMI Ports

User Rating

★★★★★
★★★★★

4.3/5 based on 336 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 4,709 ratings

Read All User Reviews

Compare Prices
Samsung UA40JU6470U 40 inch (101 cm) LED 4K TV is permanently discontinued.
VU LTDN55XT780XWAU3D 55 inch (139 cm) LED 4K TV is permanently discontinued.
General
Brand

Samsung

VU

Model

UA40JU6470U 40 inch (101 cm) LED 4K TV

LTDN55XT780XWAU3D 55 inch (139 cm) LED 4K TV

Series

6

Iconium

Warranty

1

2 Years

Box Contents

Television, Remote (TM1250A), Battery for Remote, Power Cable, Mini Wall Mount Supported, Vesa Wall Mount Supported, Floor Stand Support, User Manual, Warranty Card.

Television, Remote Controller, Power Cord, Cable Tie, 2 AAA Batteries, Tabletop Stand, VESA Wall Mount, User Manual, Warranty Card

Display
Type

LED

LED

Size(Diagonal)

40 Inch (101.6 cm, Ideal for 5-10 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

Edge LED

Direct LED

Local-Dimming

No

Response Time

6.5 ms

Brightness

178 Nits

Contrast Ratio

1000000 :1

Aspect Ratio

16 : 9

16 : 9

Horizontal Viewing Angles

178 Degrees

450 Degrees

Vertical Viewing Angles

178 Degrees

178 Degrees

3D TV

No

No

Curved TV

No

Ultra Slim TV

Clear Motion Rate

200 Hz

Other Display Features

UHD Up-Scaling, Eco Sensor, Purcolor, Ultra Clear Panel, Wide Color Enhancer

4X Graphics Engine, Ultra Clear Panel

Physical Design
Weight Without Stand

7.7 Kg

16.5 Kg

Weight With Stand

9.4 Kg

17.3 Kg

Dimensions With Stand(WxDxH)

917.7 x 582.8 x 241.6 mm

1239 x 771 x 262 mm

Dimensions Without Stand(WxDxH)

917.7 x 535.6 x 62.6 mm

1239 x 717 x 83 mm

Stand Shape

Plate T-Shape

V Shape

Stand Weight

0.8 Kg

Stand Colour

Black

Black

Wall Mount Colour

Black

Video
Digital TV Reception Formats

DVB

Analog TV Reception Formats

PAL, NTSC, SECAM

PAL, NTSC, SECAM

Video Formats Supported

3GP, Asf, AVI, FLV, MKV, MP4, MPEG, MPEG2TS, MPO, TS, VOB, WMV

3GP, AVI, DivX HD, MP4, MPEG

Image Formats Supported

BMP, JPEG, MPO, PNG

JPEG, PNG

Video Signals

HDMI, RF

Upscaling

3D details
Audio
Sound Type

2.0,Stereo

Sound Technology

Dolby Digital Plus

Audio Formats Supported

AAC, AC3(Dolby Digital), ADPCM, DTS, LPCM, MP2, MP3, WMA

AAC, MP3, WAV, WMA

No. of Speakers

(Bottom)

2

Output per Speaker

10 W

10 W

Total Speaker Output

20 W

20 W

Speaker Frequency Range

50 - 60 Hz

Other Smart Audio Features

Auto volume leveller: Balance

5 Band Equalizer, Auto volume leveller: Balance

Connectivity /Ports
USB Ports

3

3(Rear)

USB Supports

Audio, Video, Image

Audio, Video, Image

HDMI Ports

4

4(Rear)

MHL Enabled

No

Digital/Optical Audio Output Ports

1

1

Headphone/Speaker output ports

1

1

RF Input(Analog Coaxial) Ports

1

1

Component Output(RGB input) Ports

1

Ethernet Sockets

1

1

NFC Ports

No

No

Smart TV Features
Smart TV

Wifi Present

Wifi-Direct Support

Miracast/Screen Mirroring Support

Bluetooth

No

Processor Type

Quad Core

Inbuilt Apps

Facebook and Social Media Integration

Games

No

Camera

No

No

Microphone

No

No

Voice Recognition

No

No

Gesture Recognition

No

No

Facial Recognition

No

Other Smart Features

Connect Share, DLNA, USB HID Support, WiFi Direct, Samsung Tizen TV

Display Mirroring, DLNA, MHL, WiFi Direct

Remote
Remote Type

RF (Radio frequency)

RF (Radio frequency)

Universal Control Present

No

No

Touch Controls Present

No

No

Internet Access

Cell Requirement

2

2 AAA

Power Supply
Voltage Requirement

100 - 240 V

100 - 240 V

Frequency Requirement

50 - 60 Hz

Power Consmption Running

125 W

110 W

Power Consmption Standby

0.3 W

0.5 W

Power Saving Mode

No