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Product comparison · 2 tvs

JVC LT-40VDF540S TV vs JVC SI50QRF TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black

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  • 17specifications compared
  • 12differ
  • 5identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 101.6 cm (40")
    • 127 cm (50")
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display technology
    • LED
    • QLED
  • Native refresh rate
    • 50 Hz
    • 60 Hz
  • HDMI ports quantity
    • 2
    • 3
  • USB 2.0 ports quantity
    • 1
    • 2
  • Works with Amazon Alexa
    • No
    • Yes

Side by side

Differences highlightedShow differences only
78 specifications
A

JVC

LT-40VDF540S TV

Model LT-40VDF540S

View product
B

JVC

SI50QRF TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black

Model SI50QRF

View product
Display5 differ
Display diagonalDiffers101.6 cm (40")127 cm (50")
HD typeDiffersFull HD4K Ultra HD
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Display technologyDiffersLEDQLED
Display brightnessKnown for one250 cd/m²
Response timeKnown for one8 ms
Native refresh rateDiffers50 Hz60 Hz
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display diagonal (metric)Known for one101.6 cm
TV tuneridentical
Tuner typeKnown for oneDigital
Digital signal format systemKnown for oneDVB-C, DVB-S2, DVB-T2
Auto channel searchKnown for oneYes
Smart TVidentical
Internet TVKnown for oneYes
Hybrid Broadcast Broadband TV (HbbTV)Known for oneYes
Smart modesKnown for oneVIDAA
Built-in ChromecastKnown for oneYes
Video appsKnown for oneAmazon Prime Video, Netflix, YouTube
Operating system installedKnown for oneRoku OS
Audioidentical
Number of speakersKnown for one2
RMS rated powerKnown for one16 W
EqualizerKnown for oneYes
Equalizer bands quantityKnown for one5
Networkidentical
BluetoothKnown for oneNo
Ethernet LANKnown for oneYes
MiracastKnown for oneYes
Web browserKnown for oneYes
Designidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Performanceidentical
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Teletext functionKnown for oneYes
Audio formats supportedKnown for oneMP3, WMA
Image formats supportedKnown for oneGIF, JPG, PNG
Video compression formatsKnown for oneH.265, HEVC
Video formats supportedKnown for oneAVI, MOV, MP4, MPEG, MPG
Backlight dimming technologyKnown for oneMicro Dimming
Processor coresKnown for one4
Child lockKnown for oneYes
USB cloningKnown for oneYes
USB recordingKnown for oneYes
Ports & interfaces2 differ
HDMI ports quantityDiffers23
Audio Return Channel (ARC)Known for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityDiffers12
Digital audio optical outKnown for one1
Headphone outputsKnown for one1
Common interface (CI)Known for oneYes
Common interface Plus (CI+)Known for oneYes
Management features2 differ
Electronic Programme Guide (EPG)Known for oneYes
Basic hotel modeKnown for oneYes
Sleep timerKnown for oneYes
Works with Amazon AlexaDiffersNoYes
Works with the Google AssistantDiffersNoYes
Poweridentical
Power consumption (standby)Known for one0.5 W
Energy efficiency class (SDR)Known for oneE
Energy efficiency class (HDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one37 kWh
Energy consumption (HDR) per 1000 hoursKnown for one67 kWh
AC input voltageKnown for one220 - 240 V
AC input frequencyKnown for one50 Hz
Energy efficiency scaleKnown for oneA to G
Power supply typeKnown for oneInternal
Power consumption (typical)Known for one130 W
Weight & dimensions3 differ
Depth (with stand)Differs235 mm227 mm
Height (with stand)Differs909 mm713 mm
Weight (with stand)Differs6.8 kg9.5 kg
Width (with stand)Known for one1126 mm
Packaging dataidentical
Package widthKnown for one579 mm
Package depthKnown for one165 mm
Package heightKnown for one985 mm
Package weightKnown for one9 kg
Packaging contentidentical
Desktop standKnown 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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