Product comparison · 2 monitors

HP LD4245tm computer monitor vs Samsung S27D391H computer monitor

23specifications compared
12differ
11identical
65known for one product only

Key differences

Display diagonal
- LD4245tm computer monitor:106.7 cm (42")
- S27D391H computer monitor:68.6 cm (27")
Touchscreen
- LD4245tm computer monitor:Yes
- S27D391H computer monitor:No
Response time
- LD4245tm computer monitor:6 ms
- S27D391H computer monitor:5 ms
Product colour
- LD4245tm computer monitor:Black
- S27D391H computer monitor:White
USB Type-A downstream ports quantity
- LD4245tm computer monitor:1
- S27D391H computer monitor:0
Panel mounting interface
- LD4245tm computer monitor:200 x 200 mm
- S27D391H computer monitor:No
Power consumption (typical)
- LD4245tm computer monitor:95 W
- S27D391H computer monitor:0.3 W
Width (without stand)
- LD4245tm computer monitor:990.9 mm
- S27D391H computer monitor:624.7 mm

Side by side

Differences highlightedShow differences only

Comparison of LD4245tm, S27D391H
88 specifications	A HP LD4245tm computer monitor Model LD4245tm View product	B Samsung S27D391H computer monitor Model S27D391H View product
Display3 differ
Display diagonalDiffers	106.7 cm (42")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
TouchscreenDiffers	Yes	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeKnown for one	Unknown — not stated by the source	PLS
Display brightness (typical)Known for one	Unknown — not stated by the source	300 cd/m²
Response timeDiffers	6 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
3DKnown for one	Unknown — not stated by the source	No
Touchscreen typeKnown for one	Table	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Pixel pitchKnown for one	0.4833 x 0.4833 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 60 Hz	Unknown — not stated by the source
Display diagonal (metric)Known for one	106.7 cm	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black	White
Feet colourKnown for one	Unknown — not stated by the source	White
Ports & interfaces1 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantity	1	1
USB upstream port typeKnown for one	USB Type-B	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
RS-232 portsKnown for one	2	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	No
Panel mounting interfaceDiffers	200 x 200 mm	No
Cable lock slotKnown for one	Unknown — not stated by the source	No
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt angle rangeKnown for one	Unknown — not stated by the source	-1 - 20°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Stand-by
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	95 W	0.3 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.30 W
Power consumption (max)Known for one	Unknown — not stated by the source	22 W
Power consumption (average)Known for one	Unknown — not stated by the source	29 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Annual energy consumptionKnown for one	Unknown — not stated by the source	42 kWh
Power supply typeKnown for one	AC	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	624.7 mm
Depth (with stand)Known for one	Unknown — not stated by the source	444.7 mm
Height (with stand)Known for one	Unknown — not stated by the source	243.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.7 kg
Width (without stand)Differs	990.9 mm	624.7 mm
Depth (without stand)Differs	92.7 mm	375.8 mm
Height (without stand)Differs	385 mm	79.6 mm
Weight (without stand)Differs	20.7 kg	4.3 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	694 mm
Package depthKnown for one	Unknown — not stated by the source	437 mm
Package heightKnown for one	Unknown — not stated by the source	132 mm
Package weightKnown for one	Unknown — not stated by the source	6.5 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	VGA
Remote control includedKnown for one	Unknown — not stated by the source	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
CertificationKnown for one	Unknown — not stated by the source	6.0
Supplied AC adapter typeDiffers	AC	LED
Country of originKnown for one	China	Unknown — not stated by the source
Display viewable area (HxV)Known for one	927.9 x 521.9 mm	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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