Name: UE55JU6640
Brand: Samsung
SKU: 38683
Rating: 4.0 (7 reviews)

3.8

based on all reviews

No cherry-picked units sent by brands
The corners are also a lot darker
JU6400 is a mixed bag

Panel design: Curved
Screen size: 54.6 in
Resolution: 3840, 2160 px
Screen technology: LCD
Refresh rate: 100 Hz
Smart tv: yes
Wireless network (wi-fi): yes

Samsung UE55JU6640 - Pros & Cons

No cherry-picked units sent by brands
The corners are also a lot darker
JU6400 is a mixed bag
the picture quality in a dim room is bad (blacks will appear gray)

Samsung UE55JU6640 - Technical Overview

	Poor	Average	Good	Excellent
Screen size	54.6 in Best: Axen 8682442100917 Screen size: 123 in
Refresh rate	100 Hz Best: Panasonic TC-P55VT60 Refresh rate: 3000 Hz
Resolution	3840 x 2160 px Best: Samsung QE82Q800TATXXU Resolution: 7680 x 7320 px

Samsung UE55JU6640 - Full Specifications

Panel design	Curved
Screen size	54.6 in
Resolution	3840 x 2160 px
Screen Technology	LCD
LCD Backlighting	LED
Aspect ratio	16:9
Refresh rate	100.0 Hz
Number of colors	16.7 million
Screen width	47.63 in
Screen height	26.79 in
Panel Type	SVA
Panel Bit Depth	8 bits
Pixel Pitch	0.01 in
Pixel Density	81.0 ppi
Display Area	92.26 %
Coating	Glossy
HD ready 1080p (Full HD)	yes
Frame Rate Control	no
Ultra HD certified (UHD/4K)	yes

Operating System	Tizen OS
Ultra HD Features	UHD Upscaling
Smart Tv	yes
Video camera	no
Micro dimming	yes
Picture-in-Picture	yes
HbbTV	yes

3D Support	yes

Wireless network (Wi-Fi)	yes
Wi-Fi standards	802.11a 802.11ac 802.11b 802.11g
DLNA	yes
Ethernet	yes
Bluetooth	yes
Anynet+ (HDMI-CEC)	yes

Height	30.32 in
Width	48.89 in
Weight	42.11 lb
Depth	12.2 in

Technology	Picture Quality Index
Interpolation Value	1200
Measurement Unit	PQI
Type of index/Measurement method	Samsung Image Quality Index 1200

File formats supported	JPEG/JPG GIF PNG BMP MPO
Image frequency	24p 30p 50p 60p

Tuner type	DVB-C DVB-S2 Analog DVB-T2
CI+	yes
Digital TV tuner	yes

Accessories	Remote controller Smart remote controller Wall mount adapter

Audio decoders	Dolby Digital Plus DTS DTS Premium Sound 5.1
Speaker System	2-channel
File formats supported	AAC FLAC M4A MIDI MP3 OGG WMA WAV APE

Vesa mount	yes
Vesa interface type	400x200mm
Removable stand	yes
Height adjustment	no

HDMI port	yes
Number of HDMI ports	4
USB	yes
USB 2.0 ports	3
USB 3.0 ports	1
Component video (YPbPr/YCbCr) in	yes
Number of component video (YPbPr/YCbCr) inputs	1
Composite port in	yes
Number of composite Inputs	1
Digital Audio Ports	1
Digital optical port	yes
MHL	yes

Height	28.29 in
Width	48.89 in
Weight	35.71 lb
Depth	4.41 in
Colour of product	Black Silver

Energy class	A+
Annual Energy Use	115.0 kWH/year

Voltage 220V	yes
Voltage 110V	no
Ac Frequency	50.0 Hz
Power Consumption Max	83.0 W
Connecting 9V/12V/14V	no

File formats supported	3GP/3GPP AVI ASF DivX Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV
Video quality standards	480i 480p 576i 576p 720p 1080i 1080p 2160p

CPU Type	Hawk-M
CPU Cores	4

Samsung UE55JU6640 - Q&A (1)

0
Votes
Productz
over 1 year ago
What do you like about Samsung TVs?
nathanael.schroeder
over 1 year ago
I think Samsung’s TVs are overrated because of their lack of quality and their high price tags.
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Samsung UE55JU6640 Samsung - Editorial Reviews (1)

3.6

Based on 1 reviews

Samsung UE55JU6640 Samsung JU6400 Review (UN40JU6400, UN43JU6400, UN48JU6400, UN55JU6400, UN60JU6400, UN65JU6400)

RTINGS.com

Published: 01.03.2017

Samsung JU6400 Review (UN40JU6400, UN43JU6400, UN48JU6400, UN55JU6400, UN60JU6400, UN65JU6400)

3.6

The JU6400 is the entry point of Samsung's 4k TVs. It doesn't look cheap, has very little blur on movement, and delivers excellent performance for video games. U...