Sony BRAVIA KDL-55HX750 vs Sony BRAVIA KDL-46NX720

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Summary

Display

55 inches
(139.7 cm), LED
46 inches
(116.84 cm), LED

Resolution

Full HD
1920 x 1080 Pixels
Full HD
1920 x 1080 Pixels

Features

3D
Smart TV
3D
Smart TV

Connectivity

2 USB
4 HDMI Ports
2 USB
4 HDMI Ports

User Ratings

4.4/5
(13 ratings)
4.9/5
(15 ratings)

General

Brand

Sony
Sony

Model

BRAVIA KDL-55HX750 55 inch (139 cm) LED Full HD TV
BRAVIA KDL-46NX720 46 inch (116 cm) LED Full HD TV

Series

HX
N/A

Warranty

2 Years
1 Year

Box Contents

Television RM-GD022 Remote Control 2 x AAA Batteries 3D Sync Transmitter User Manual Warranty Card
TelevisionRM-GD019 Remote Control 2 X AAA Batteries 3D Sync Transmitter User Manual Warranty Card

Display

Type

LED
LED

Size

55 Inch (139.7 cm Ideal for 8-13 feet viewing distance)
46 Inch (116.84 cm Ideal for 6-12 feet viewing distance)

Resolution

Full HD 1920 x 1080 Pixels
Full HD 1920 x 1080 Pixels

LED Backlight Type

N/A
Dynamic Edge LED

Local-Dimming

No
Yes

Aspect Ratio

16 : 9
16 : 9

Horizontal Viewing Angles

178 Degrees
178 Degrees

Vertical Viewing Angles

178 Degrees
178 Degrees

3D TV

Yes
Yes

Curved TV

No
No

Ultra Slim TV

No
N/A

Other Display Features

3D Comb Filter
Dynamic Backlight Control
Frame Dimming
X Reality-PRO
3D Comb Filter
XReality Pro

Physical Design

Weight Without Stand

19.2 Kg
15.8 Kg

Weight With Stand

23.6 Kg
20.2 Kg

Dimensions With Stand(WxDxH)

1271 x 798 x 312 mm
1084 x 694 x 258 mm

Dimensions Without Stand(WxDxH)

1271 x 761 x 60 mm
1084 x 663 x 27 mm

Stand Shape

Rectangular
Rectangular

Stand Material

Plastic
Plastic

Stand Weight

N/A
4.4 Kg

Stand Colour

Black
Black

Video

Digital TV Reception Formats

DVB
DVB

Analog TV Reception Formats

AUTO PAL NTSC SECAM
AUTO PAL NTSC SECAM

Video Formats Supported

3GP AVI MP4 MPEG
3GP AVI MP4 MPEG

Image Formats Supported

JPEG PNG
JPEG PNG

Video Signals

HDMI Component
HDMI Component

Upscaling

No
No

Audio

Sound Type

Stereo
Stereo

Sound Technology

Dolby Digital Dolby Digital Plus Dolby Pulse
Dolby Digital Dolby Digital PlusDolby Pulse

Audio Formats Supported

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

No. of Speakers

2
3

Output per Speaker

10 W
10 W

Total Speaker Output

20 W
30 W

Speaker Frequency Range

50 - 60 Hz
50 - 60 Hz

Other Smart Audio Features

N/A
Auto volume leveller: Balance
NICAM Stereo

Connectivity /Ports

USB Ports

2(Side)
2(Side)

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

HDMI (2 Side 2 Bottom)
HDMI (2 Side 2 Bottom)

MHL Enabled

No
N/A

Digital/Optical Audio Output Ports

1(Bottom)
1

Headphone/Speaker output ports

1(Side)
1(Side)

RF Input(Analog Coaxial) Ports

1(Bottom)
1(Bottom)

Ethernet Sockets

1(Bottom)
1(Bottom)

Smart TV Features

Smart TV

Yes
Yes

Wifi Present

Yes
Yes

Wifi-Direct Support

Yes
Yes

Miracast/Screen Mirroring Support

No
No

Bluetooth

No
No

Facebook and Social Media Integration

Yes
Yes

Games

No
No

Camera

No
No

Microphone

No
No

Voice Recognition

No
No

Gesture Recognition

No
No

Facial Recognition

No
No

Other Smart Features

Bravia Sync
DLNA
WiFi Direct
Sony Entertainment Network
Bravia Sync
DLNA
WiFi Direct
Sony Smart TV
Sony Entertainment Network
Keyboard
Webcam

Remote

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 AAA
2 AAA

Power Supply

Voltage Requirement

110 - 240 V
220 - 240 V

Frequency Requirement

50 - 60 Hz
50 - 60 Hz

Power Consumption Running

142 W
122 W

Power Consumption StandBy

0.3 W
N/A

Power Saving Mode

Yes
Yes