Product comparison · 2 tvs

Dahua Technology LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m² vs Dahua Technology LTV50-QSD400

75specifications compared
27differ
48identical
4known for one product only

Key differences

Display diagonal
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:100.3 cm (39.5")
- LTV50-QSD400:127 cm (50")
HD type
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:Full HD
- LTV50-QSD400:4K Ultra HD
Display resolution
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:1920 x 1080 pixels
- LTV50-QSD400:3840 x 2160 pixels
Display technology
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:DLED
- LTV50-QSD400:QLED
Display brightness
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:240 cd/m²
- LTV50-QSD400:250 cd/m²
Response time
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:9.5 ms
- LTV50-QSD400:8 ms
Contrast ratio (typical)
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:5000:1
- LTV50-QSD400:3750:1
Display number of colours
- LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m²:16.7 million colours
- LTV50-QSD400:1.07 billion colours

Side by side

Differences highlightedShow differences only

Comparison of LTV40-SD200, LTV50-QSD400
79 specifications	A Dahua Technology LTV40-SD200 100.3 cm (39.5") Full HD Smart TV Wi-Fi Black 240 cd/m² Model LTV40-SD200 View product	B Dahua Technology LTV50-QSD400 Model LTV50-QSD400 View product
Display9 differ
Display diagonalDiffers	100.3 cm (39.5")	127 cm (50")
HD typeDiffers	Full HD	4K Ultra HD
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Display technologyDiffers	DLED	QLED
LED backlight	Yes	Yes
Screen shape	Flat	Flat
Native aspect ratio	16:9	16:9
Display brightnessDiffers	240 cd/m²	250 cd/m²
Response timeDiffers	9.5 ms	8 ms
Native refresh rate	60 Hz	60 Hz
Contrast ratio (typical)Differs	5000:1	3750:1
Display number of coloursDiffers	16.7 million colours	1.07 billion colours
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Colour gamut standardKnown for one	Unknown — not stated by the source	Adobe RGB, DCI-P3, NTSC, sRGB
Display diagonal (metric)Differs	100 cm	126 cm
LED backlighting typeKnown for one	Direct-LED	Unknown — not stated by the source
TV tuneridentical
Tuner type	Analog & digital	Analog & digital
Analog signal format system	PAL, SECAM	PAL, SECAM
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Number of tuners	2 tuner(s)	2 tuner(s)
Smart TVidentical
Smart TV	Yes	Yes
Internet TV	Yes	Yes
Built-in Chromecast	Yes	Yes
App distribution platform	Google Play	Google Play
Music apps	YouTube Music	YouTube Music
Video apps	YouTube, Netflix	YouTube, Netflix
Audio1 differ
Number of speakers	2	2
Audio output channels	2.0 channels	2.0 channels
RMS rated powerDiffers	6 W	8 W
Audio decoders	Dolby AC4, Dolby Digital, Dolby Digital Plus, Dolby MS12	Dolby AC4, Dolby Digital, Dolby Digital Plus, Dolby MS12
Network1 differ
Wi-Fi	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.1
Ethernet LAN	Yes	Yes
Design1 differ
Product colour	Black	Black
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	200 x 200 mm	300 x 300 mm
Stand type	Legs stand	Legs stand
Stand colour	Black	Black
Performanceidentical
Audio formats supported	AAC, AC3, HE-AAC, MPEG-1, MPEG-2	AAC, AC3, HE-AAC, MPEG-1, MPEG-2
Image formats supported	BMP, GIF, JPEG, PNG, WEBP	BMP, GIF, JPEG, PNG, WEBP
Video formats supported	AV1, H.264, H.265, HEVC, MPEG, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9	AV1, H.264, H.265, HEVC, MPEG, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9
Plug and Play	Yes	Yes
Ports & interfaces1 differ
HDMI ports quantity	2	2
HDMI versionDiffers	1.4	2.1
Audio Return Channel (ARC)	Yes	Yes
PC in (D-Sub)	No	No
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
Composite video in	1	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Common interface (CI)	Yes	Yes
Management featuresidentical
Works with the Google Assistant	Yes	Yes
Power5 differ
Power consumption (typical)Differs	60 W	130 W
Power consumption (standby)	0.5 W	0.5 W
Energy efficiency class (SDR)Differs	E	G
Energy efficiency class (HDR)Differs	E	G
Energy consumption (SDR) per 1000 hoursDiffers	37 kWh	71 kWh
Energy consumption (HDR) per 1000 hoursDiffers	37 kWh	71 kWh
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Energy efficiency scale	A to G	A to G
Power supply type	Internal	Internal
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Technical detailsidentical
S/PDIF output	1	1
Weight & dimensions5 differ
Width (with stand)Differs	893 mm	1110 mm
Weight (with stand)Differs	5.6 kg	9.3 kg
Width (without stand)Differs	893 mm	1110 mm
Depth (without stand)Differs	82 mm	88 mm
Height (without stand)Differs	509 mm	644 mm
Packaging data4 differ
Package widthDiffers	990 mm	1213 mm
Package depthDiffers	135 mm	126 mm
Package heightDiffers	595 mm	754 mm
Package weightDiffers	7.4 kg	11.4 kg
Package type	Box	Box
Packaging contentidentical
Desktop stand	Yes	Yes
Remote control included	Yes	Yes

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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