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Samsung UE55KU6400

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How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
4.1
based on all reviews
User ratings:
41
4.3 out of 5
41 user ratings
5 stars
41 %
4 stars
43 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
Editorial reviews:
5
  1. See more
3.8 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews

Pros

  • polished-looking TV for the money
  • and surprisingly lightweight
  • Black uniformity is also very good on this set

Cons

  • the picture quality in a dim room is bad (blacks will appear gray)
  • the panel does not support HDR
  • 55-inch screen size some motion artifacts can be apparent

Key specs

  • Flat
  • 54.6 in
  • 3840, 2160 px
  • LCD
  • 60 Hz
  • yes
  • yes
  • yes

Compare technical data of the product to its category

Samsung

Samsung UE55KU6400 - Pros & Cons

Samsung UE55KU6400

Pros

  • polished-looking TV for the money
  • and surprisingly lightweight
  • Black uniformity is also very good on this set
  • It has a central stand which looks quite good and works well for those with smaller tables
  • Low resolution content looks good
  • intuitive to use and provides a wide range of apps and features
  • apps work well and are smooth
  • clarity is very impressive
  • quick and easy to navigate

Cons

  • the picture quality in a dim room is bad (blacks will appear gray)
  • the panel does not support HDR
  • 55-inch screen size some motion artifacts can be apparent
  • Does the TV output Dolby Digital via optical connected
  • peak brightness is limited to 400 nits
  • HDR performance is unsatisfactory on this TV
  • lacks the necessary features to display it as intended
  • lower resolution definition is very poor
  • The mid-range is lacking
  • lacks local dimming to improve dark scene performance
  • Picture degrades when viewed at an angle

Samsung UE55KU6400 - Technical Overview

PoorAverageGoodExcellent
IconScreen size
54.6 in
Best:
Axen 8682442100917
Screen size: 123 in
IconRefresh rate
60 Hz
Best:
Panasonic TC-P55VT60
Refresh rate: 3000 Hz
IconResolution
3840 x 2160 px
Best:
Samsung QE82Q800TATXXU
Resolution: 7680 x 7320 px

Samsung - Video Reviews (2)

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Samsung UE55KU6400 - Full Specifications

Icon
Display
Panel designFlat
Screen size54.6 in
Resolution3840 x 2160 px
Screen TechnologyLCD
LCD BacklightingLED
Diode placingBacklight
Aspect ratio16:9
Refresh rate60.0 Hz
HDRyes
HDR FormatHDR 10
Number of colors16.7 million
Screen width47.63 in
Screen height26.79 in
Panel TypeSVA
Panel Bit Depth8 bits
Pixel Pitch0.01 in
Pixel Density81.0 ppi
Display Area92.92 %
HD ready 1080p (Full HD)yes
Quantum dot displayno
Motion enhancement (Frequency/Index)yes
Ultra HD certified (UHD/4K)yes
Icon
Features
Operating SystemTizen OS
Internet features
  • Web Browser
  • Netflix
  • YouTube
  • Browser
Ultra HD Features
  • UHD Dimming
  • UHD Upscaling
Smart Tvyes
Smartphone Remote Supportyes
Video camerano
USB recording featureyes
Local dimmingyes
Picture-in-Pictureyes
Time-shiftyes
HbbTVyes
Icon
3d technology
3D Supportno
Icon
Network
Wireless network (Wi-Fi)yes
Built-in or included WiFi adapterBuilt-in
Wi-Fi standards
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
DLNAyes
NFCno
Ethernetyes
Bluetoothyes
Anynet+ (HDMI-CEC)yes
Icon
Body with stand
Height31.01 in
Width48.71 in
Weight43.21 lb
Depth13.15 in
Icon
Frame interpolation
TechnologyPicture Quality Index
Interpolation Value1500
Measurement UnitPQI
Type of index/Measurement method
Samsung Picture Quality Index 1500
Icon
Image
File formats supported
  • JPEG/JPG
  • GIF
  • PNG
  • MPO
  • BMP
  • JPEG/JPG
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
Icon
Tuner
Tuner type
  • Analog
  • DVB-T2
  • DVB-C
  • DVB-S2
  • DVB-T
  • DVB-S
CI+yes
CI+ version1.3
Dual tunerno
Support for CI/CA moduleyes
Analogue TV tuner yes
Digital TV tuner yes
Icon
Accessories
Accessories
  • 3.5mm component adapter
  • 3.5mm composite adapter
  • Smart remote controller
Icon
Audio properties
Audio decoders
  • Dolby Digital Plus
  • DTS 5.1
  • DTS Premium Sound 5.1
Speaker System
2-channel
File formats supported
  • AAC
  • FLAC
  • M4A
  • MIDI
  • MP3
  • OGG
  • WMA
  • WAV
  • APE
  • AIFF
  • ALAC
  • OGG
  • WAV
Headphone outputno
Voice controlyes
Icon
Ergonomics
Vesa mountyes
Vesa interface type400x400mm
Removable standyes
Height adjustmentno
Icon
Connectivity
HDMI portyes
Number of HDMI ports3
USByes
Number of USB ports2
USB 2.0 ports2
Component video (YPbPr/YCbCr) inyes
Number of component video (YPbPr/YCbCr) inputs1
Composite port inyes
Number of composite Inputs1
VGA portno
S-video portno
DVI portno
DisplayPortno
Digital Audio Ports1
Analogue 3.5mm portno
Analogue RCA stereo inputno
Analogue RCA stereo outputno
Audio return channel (ARC)yes
Digital coaxial portno
Digital optical portyes
SCARTno
MHLyes
Icon
Body without stand
Height28.19 in
Width48.71 in
Weight37.26 lb
Depth2.17 in
Colour of product
  • Black
  • Silver
Icon
Energy efficiency
Energy classA
Annual Energy Use154.0 kWH/year
Icon
Power
Voltage 220Vyes
Voltage 110Vno
Ac Frequency50.0 Hz
Power Consumption Sleep0.3 W
Power Consumption Eco0.3 W
Power Consumption Max170.0 W
Connecting 9V/12V/14Vno
Icon
Video
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
  • FLV
  • HEVC/H.265
  • Matroska
  • MOV
Video quality standards
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
Icon
Cpu
CPU TypeJazz-L
CPU Cores4

Samsung UE55KU6400 - Q&A (1)

  • 0
    Votes
    Productz
    over 1 year ago
    What do you think of Samsung TVs?
    maryjane.legros
    over 1 year ago
    I've noticed that in recent months, there have been more and more negative reviews about Samsung TVs on Amazon and other Internet shops.
    Helpful?
  • Don't see the answer you're looking for?

Samsung UE55KU6400 Samsung - Editorial Reviews (5)

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