Samsung UA40JU6470U vs VU LTDN55XT780XWAU3D

Display

40 inches (101.6 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

3 USB 4 HDMI Ports

3 USB 4 HDMI Ports

User Ratings

4/5 (30 ratings)

4.5/5 (4,709 ratings)

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

Type

LED

LED

Size

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

N/A

Refresh Rate

N/A

60 Hz

Response Time

N/A

6.5 ms

Brightness

N/A

178 Nits

Contrast Ratio

1000000 : 1

N/A

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

N/A

No

Ultra Slim TV

Yes

Yes

Clear Motion Rate

200 Hz

N/A

Other Display Features

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

4X Graphics Engine Ultra Clear Panel

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

N/A

0.8 Kg

Stand Colour

Black

Black

Wall Mount Colour

Black

N/A

Digital TV Reception Formats

N/A

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

N/A

HDMI RF

Upscaling

Yes

N/A

Sound Type

2.0 Stereo

N/A

Sound Technology

Dolby Digital Plus

N/A

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

N/A

Other Smart Audio Features

Auto volume leveller: Balance

5 Band Equalizer Auto volume leveller: Balance

USB Ports

3

3(Rear)

USB Supports

Audio Video Image

Audio Video Image

HDMI Ports

4	HDMI (4 Rear)

MHL Enabled

No

Yes

Digital/Optical Audio Output Ports

1

1

Headphone/Speaker output ports

1

1

RF Input(Analog Coaxial) Ports

1

1

Ethernet Sockets

1

1

Smart TV

Yes

Yes

Wifi Present

Yes

Yes

Wifi-Direct Support

Yes

Yes

Miracast/Screen Mirroring Support

Yes

Yes

Bluetooth

Yes

No

Processor Type

Quad Core

N/A

Facebook and Social Media Integration

Yes

Yes

Games

No

Yes

Camera

No

No

Microphone

No

No

Voice Recognition

No

No

Gesture Recognition

No

No

Facial Recognition

Yes

No

Other Smart Features

Connect Share DLNA USB HID Support WiFi Direct Samsung Tizen TV

Display Mirroring DLNA MHL WiFi Direct

Gaming Mode

N/A

Yes

Remote Type

RF (Radio frequency)

RF (Radio frequency)

Universal Control Present

No

No

Touch Controls Present

No

No

Internet Access

Yes

Yes

Cell Requirement

2

2 AAA

Voltage Requirement

100 - 240 V

100 - 240 V

Frequency Requirement

50 - 60 Hz

N/A

Power Consumption Running

125 W

110 W

Power Consumption StandBy

0.3 W

0.5 W

Power Saving Mode

No

Yes