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Product comparison · 2 hospitality tvs

LG UU670H 139.7 cm (55") 4K Ultra HD 450 cd/m² Smart TV Black 20 W vs Samsung HG55NJ678UFXZA hospitality TV

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  • 45specifications compared
  • 20differ
  • 25identical
  • 58known for one product only

Key differences

  • Panel mounting interface
    • 300 x 300 mm
    • 200 x 200 mm
  • Smart TV
    • Yes
    • No
  • HDMI ports quantity
    • 1
    • 3
  • Power consumption (typical)
    • 127.6 W
    • 65 W
  • Power consumption (max)
    • 153 W
    • 140 W
  • AC input voltage
    • 100~240 V
    • 110 - 120 V
  • AC input frequency
    • 60 Hz
    • 50 - 60 Hz
  • Width (with stand)
    • 1247 mm
    • 1240 mm

Side by side

Differences highlightedShow differences only
103 specifications
A

LG

UU670H 139.7 cm (55") 4K Ultra HD 450 cd/m² Smart TV Black 20 W

Model UU670H

View product
B

Samsung

HG55NJ678UFXZA hospitality TV

Model HG55NJ678UFXZA

View product
Displayidentical
Display diagonal139.7 cm (55")139.7 cm (55")
HD type4K Ultra HD4K Ultra HD
Display resolution3840 x 2160 pixels3840 x 2160 pixels
Display technologyLEDLED
LED backlighting typeKnown for oneDirect-LED
Screen shapeFlatFlat
Native aspect ratio16:916:9
Supported graphics resolutionsKnown for one3840 x 2160
Display brightnessKnown for one450 cd/m²
Response timeKnown for one9 ms
Contrast ratio (typical)Known for one1300:1
Contrast ratio (dynamic)Known for one10000000:1
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Motion interpolation technologyKnown for oneCMR (Clear Motion Rate) 400
Design1 differ
Product colourBlackBlack
VESA mountingYesYes
Panel mounting interfaceDiffers300 x 300 mm200 x 200 mm
On/off switchKnown for oneYes
Performance1 differ
High Dynamic Range (HDR) supportedKnown for oneYes
Smart TVDiffersYesNo
Operating system installedKnown for oneWebOS
Operating system versionKnown for one4
Internet TVKnown for oneYes
Voice controlKnown for oneYes
Auto power offYesYes
Sleep timerKnown for oneYes
Energy saving modeYesYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneEnglish, Spanish, French
Electronic Programme Guide (EPG)Known for oneYes
ConnectShare (HDD)Known for oneYes
ConnectShare (USB)Known for oneYes
Game modeKnown for oneYes
Power on modeKnown for oneYes
Teletext functionKnown for oneYes
Hospitality featuresidentical
Hospitality home menuYesYes
Welcome messageYesYes
Software clockKnown for oneYes
Multi-code remote controlKnown for oneYes
USB cloningYesYes
Alarm clockKnown for oneYes
Content management solutionKnown for oneLG Pro:Centric
Hotel modeYesYes
Hospitality Plug and PlayKnown for oneYes
My Channel functionKnown for oneYes
Music mode backlight on/offKnown for oneYes
Smoovie compatibilityKnown for oneYes
Logo display with time-out setting (BMP/movie)Known for oneYes
Security modeKnown for oneYes
Ports & interfaces1 differ
HDMI ports quantityDiffers13
DVI portKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one2
USB 2.0 ports quantity22
Digital audio optical outKnown for one1
PC in (D-Sub)Known for oneNo
RF ports quantity11
HDMI versionKnown for one1.4a
RJ-12 ports quantityKnown for one1
Consumer Electronics Control (CEC)Known for oneAnynet+
Audioidentical
Number of speakers22
RMS rated power20 W20 W
Sound modesKnown for oneCinema, Clear Voice III, Game, Music, Sports, Standard
Audio decodersKnown for oneDolby Digital Plus
Networkidentical
Wi-FiKnown for oneNo
Ethernet LANYesYes
Power4 differ
Power consumption (typical)Differs127.6 W65 W
Power consumption (max)Differs153 W140 W
AC input voltageDiffers100~240 V110 - 120 V
AC input frequencyDiffers60 Hz50 - 60 Hz
Power consumption (standby)Known for one0.5 W
Weight & dimensions8 differ
Width (with stand)Differs1247 mm1240 mm
Depth (with stand)Differs781 mm226 mm
Height (with stand)Differs303 mm767 mm
Weight (with stand)Differs16.9 kg20.5 kg
Width (without stand)Differs1247 mm1240 mm
Depth (without stand)Differs78 mm58.4 mm
Height (without stand)Differs729 mm714 mm
Weight (without stand)Differs13.7 kg17.3 kg
Packaging data4 differ
Package widthDiffers1368 mm1440 mm
Package depthDiffers207 mm170 mm
Package heightDiffers860 mm850 mm
Package weightDiffers22.5 g26.5 kg
Packaging contentidentical
Remote control includedYesYes
Quick installation guideYesYes
Desktop standKnown for oneYes
Remote control typeKnown for oneTM1240A
Cables includedKnown for oneAC
Batteries includedKnown for oneYes
Other featuresidentical
Supported aspect ratiosKnown for one4:3, 16:9
3DNoNo
Pro:Centric server compatibilityKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one55 - 43°
RS-232C ports11
Built-in speaker(s)YesYes
HDCPKnown for oneYes
Power cord includedKnown for oneYes
LYNK REACH server compatibilityKnown for oneYes
TV tuner1 differ
Tuner typeAnalog & digitalAnalog & digital
Analog signal format systemKnown for oneNTSC
Digital signal format systemDiffersATSCATSC, DMB-T, DVB-C, DVB-S2, DVB-T2
Auto channel searchKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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