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Samsung 65KU6400 Series

Samsung 65KU6400 Series
alaScore 89

123 reviews

Dec, 2018

alaTest has collected and analyzed 123 reviews of Samsung 65KU6400 Series. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Samsung 65KU6400 Series is awarded an overall alaScore™ of 89/100 = Very good quality.

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Review analysis

(Based on 123 reviews)

1 expert reviews

User Reviews  


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Expert review by (

Samsung UE65KU6400 review

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If you're looking for a 65-inch screen, you could easily spend thousands. But the Samsung UE65KU6400 promises to offer up that huge screen at a (admittedly, only relatively speaking) low price. Can this mammoth 4K HDR set impress in our testing? Find...

Dec, 2016

Consumer review (

Samsung UE65KU6400


Good size. Wireless sound bar connection

Sound quality poor. Picture not as vivid as expected

Jul, 2017

Consumer review (

Samsung UE65KU6400


This to is huge it's like being in the cinema!

I couldn't figure out the source it had to be on but even use did.

Jul, 2017

Consumer review (

Great service, thank you John Lewis!


The delivery guys were great, and even suggested a screen setting for best viewing. The screen is very clear and sharp, even with our low broadband speeds the smart tv apps all work excellently.

Apr, 2017

Consumer review (

Samsung UE65KU6400


Great picture, good sound, smart controls excellent

Bluetooth is a bit shakey

Apr, 2017

Consumer review (

Samsung UE65KU6400


Great looking

Could be a little easier to set up

Apr, 2017

Consumer review (

Big TV


Pleased with the purchase HD channels are good picture of

Apr, 2017

Consumer review (

Samsung UE65KU6400


Very slim profile, looks great.

Not keen on the stand

Apr, 2017

Consumer review (

great qucik service


easy to install, good picture and value for money.

Mar, 2017

Consumer review (

Lovely tv


Very pleased with our choice. Great value, reasonable price.

Mar, 2017

Product Specifications


Audio decoders:DTS / DTS,Dolby Digital
Audio decoding technologies:Dolby Digital Plus / DTS Premium Sound 5.1,Dolby Digital Plus
Built-in audio decoders:DTS / DTS, Dolby Digital
Built-in speaker(s):Y
Built-in speakers: Yes
Built-in subwoofer: No
Multiroom audio technology:Samsung Multiroom Link
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:20


Digital Living Network Alliance (DLNA) certified:N / Y
DLNA Certified:No / Yes
Energy Star certified: No


Color of product:Black / Black, Metallic / Metallic, Silver / Silver / Titanium
LED Indicators:HDD
On/Off switch:Y
Product color:Metallic, Silver
VESA mounting:Y


2D-3D converter: Yes
3D compatibility: No
Aspect Ratio:16:9 / 4:3, 16:9
Contrast ratio (dynamic):1000000:1
Display Diagonal:65
Display Diagonal (metric):64.2 / 65
Display Resolution:3840 x 2160
Display Technology:LED
Dynamic contrast ratio marketing name:Mega Contrast
HD type:4K Ultra HD
High frequency rate:100
LED backlighting type:Edge-LED
Motion interpolation frequency:100 / 120
Motion interpolation technology:AMR+ (Active Motion & Resolution) / PQI (Picture Quality Index)
PQI (Picture Quality Index):1500
Screen format adjustments:16:9
Screen shape:Curved / Flat
Supported graphics resolutions:3840 x 2160
Supported video modes:2160p / 720p, 1080i, 1080p, 2160p

Energy Management

AC input frequency:50/60
AC input voltage:220 - 240
Annual Energy Consumption:164
Energy efficiency compliance:A+
Power consumption (max):195
Power consumption (standby):0.3
Power consumption (typical):118


On/Off switch:Y / Yes
Smartphone remote support: Yes
Swivelling: No
VESA mounting:Y
VESA mounting interfaces:400 x 400

Management Features

Auto power off:Y / Yes
ECO mode:Y / Yes
Electronic Program Guide (EPG):Y
Electronic Programme Guide (EPG): Yes
Number of OSD languages:27
On Screen Display (OSD):Y / Yes
Picture-in-Picture:Y / Yes
Smart modes:Cinema, Game / Game / Game, Movie, Natural / Movie


Bluetooth: Yes
Browser supported:Chrome
Browsing:Y / Yes
Ethernet LAN:N / Y
Ethernet LAN connection:No / Yes
Web browser:Y
Wi-Fi:Y / Yes
Wi-Fi Direct:Y / Yes
Wi-Fi standards:IEEE 802.11ac

Other Features

Dimming type:UHD / UHD Dimming

Packaging Content

Batteries included:Y / Yes
Cables included:AC
Desktop stand:Y
Handheld remote control:Y / Yes
Manual:Y / Yes
Mounting kit:Y / Yes
Remote Control Type:TM1640A / TM1640A+TM1240A / TM1680A

Packaging Data

Package depth:6.61 / 7.28 / 9.06
Package height:37.3 / 37.6
Package type:Box
Package weight:74.1 / 75.6 / 76.7 / 80.5
Package width:64 / 64.4 / 67.8


Ambient light sensor: Yes
Audio formats supported:AAC, AIFF, ALAC, APE, FLAC, M4A, MID, MIDI, MP3, MPA, OGG, WAV, WMA / AAC, AIFF, ALAC, APE, FLAC, MIDI, MP3, Vorbis, WAV, WMA
ConnectShare (HDD):Y
ConnectShare (USB):Y
Digital Clean View:Y
Extended PVR:Y / Yes
Game mode:Y / Yes
HDMI Quick Switch:Y
High Dynamic Range Imaging (HDRI):Y
Image formats supported:BMP, JPG, MPO, PNG
Instant On:Y
Local dimming:No / Y
Logical Channel Number (LCN):Y
MBR support:Y
Picture processing technology:Samsung Auto Motion Plus,Samsung Contrast Enhancer,Samsung Ultra Clean View
Plug and Play:Y
Processor cores:4
Satellite Channel Router (SatCR) compatible:Y
Subtitle formats supported:ass, psb, smi, srt, ssa, sub, ttxt
Subtitles function:Y / Yes
Teletext function: Yes
USB cloning:Y
USB recording:N / Y
Video compression format:3GP, ASF, AVI, DIVX, FLV, M2TS, MKV, MOV, MP4, MPEG, MPEG1, MPEG2, MPEG4, MPG, MTS, RMVB, SVI, TP, TRP, TS, VOB, VRO, WEBM, WMV
Video compression formats:3GP, ASF, AVI, DivX, FLV, H.263, H.264, H.265, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, VOB, VP6, VP8, WEBM, WMV7
Voice control:N

Ports & interfaces

Audio (L,R) in:1
Audio Return Channel (ARC): Yes
Common interface (CI):No / Y / Yes
Common interface Plus (CI+):No / Y / Yes
Common interface Plus (CI+) version:1.3
Component video (YPbPr/YCbCr) in:1
Composite video in:1
Consumer Electronics Control (CEC):Anynet+
Digital audio optical out:1
DVI port:N / No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI ports quantity:3
Headphone outputs:1
PC Audio in: Yes
PC in (D-Sub):N / No / Yes
RF ports quantity:1 / 2 / 3
USB 2.0 ports quantity:2


AC input frequency:50/60 / 60
AC input voltage:110 - 240 / 220 - 240
Annual Energy Consumption:164
Energy efficiency class:A+
Power consumption (max):145 / 195
Power consumption (standby):0.3
Power consumption (typical):118 / 58

Smart TV

Hybrid Broadcast Broadband TV (HbbTV):Y
Hybrid Broadcast Broadband TV (HbbTV) version:1.5
Interactive TV: Yes
Internet TV:No / Y / Yes
Lifestyle apps:Samsung Billing,Samsung Smart View / Samsung Smart View
Operating system installed:Tizen
Screen mirroring:Y
Smart TV:Y / Yes
Timeshift:No / Yes

TV Tuner

Auto channel search:Y / Yes
Digital signal format system:DVB-C, DVB-S2, DVB-T2 / DVB-C,DVB-S2,DVB-T2
Tuner Type:Analog / Analog & digital
Twin tuner:N

Weight & Dimensions

Depth:2.14 / 2.16 / 4.36
Depth (with stand):12.9 / 14.5 / 14.9
Height:33.1 / 33.3
Height (with stand):35.7 / 35.8 / 36.4
Package depth:6.61 / 9.06
Package height:37.3 / 37.6
Package weight:76.7 / 80.5
Package width:64.4 / 67.8
Weight:51.4 / 51.8 / 56.2
Weight with stand:58.9 / 59.1 / 61.9
Width:57.3 / 57.4 / 57.5
Width (with stand):57.3 / 57.4 / 57.5