Product comparison · 2 monitors

BenQ GC2870H computer monitor vs Samsung LS34E790C computer monitor

40specifications compared
24differ
16identical
57known for one product only

Key differences

Display diagonal
- GC2870H computer monitor:71.1 cm (28")
- LS34E790C computer monitor:86.4 cm (34")
Display resolution
- GC2870H computer monitor:1920 x 1080 pixels
- LS34E790C computer monitor:3440 x 1440 pixels
Native aspect ratio
- GC2870H computer monitor:16:9
- LS34E790C computer monitor:21:9
HD type
- GC2870H computer monitor:Full HD
- LS34E790C computer monitor:UltraWide Quad HD
Response time
- GC2870H computer monitor:5 ms
- LS34E790C computer monitor:4 ms
Screen shape
- GC2870H computer monitor:Flat
- LS34E790C computer monitor:Curved
Supported graphics resolutions
- GC2870H computer monitor:1920 x 1080 (HD 1080)
- LS34E790C computer monitor:2560 x 1080, 3440 x 1440
Aspect ratio
- GC2870H computer monitor:16:9
- LS34E790C computer monitor:21:9

Side by side

Differences highlightedShow differences only

Comparison of GC2870H, LS34E790C
97 specifications	A BenQ GC2870H computer monitor Model GC2870H View product	B Samsung LS34E790C computer monitor Model LS34E790C View product
Display9 differ
Display diagonalDiffers	71.1 cm (28")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD typeDiffers	Full HD	UltraWide Quad HD
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1080, 3440 x 1440
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)	3000:1	3000:1
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Colour gamutDiffers	85%	99%
3D	No	No
Panel typeKnown for one	VA	Unknown — not stated by the source
Backlight typeKnown for one	LED	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	20000000:1	Unknown — not stated by the source
Pixel pitchKnown for one	0.32 x 0.32 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 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	62.1 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	34.1 cm	Unknown — not stated by the source
Performanceidentical
Game modeKnown for one	Unknown — not stated by the source	Yes
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
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	14 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	4
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
HDMI ports quantity	2	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone outputs	1	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	Yes	No
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	10 cm
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-2 - 20°
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	38 W	64 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	77 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Annual energy consumptionKnown for one	Unknown — not stated by the source	93 kWh
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	658.9 mm	821.5 mm
Depth (with stand)Differs	203.7 mm	275.5 mm
Height (with stand)Differs	476.8 mm	552 mm
Weight (with stand)Known for one	Unknown — not stated by the source	9.9 kg
Width (without stand)Differs	658.9 mm	821.5 mm
Depth (without stand)Differs	54.1 mm	51.5 mm
Height (without stand)Differs	381.3 mm	364 mm
Weight (without stand)Differs	5.5 kg	7.4 kg
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	899 mm
Package depthKnown for one	Unknown — not stated by the source	339 mm
Package heightKnown for one	Unknown — not stated by the source	531 mm
Package weightDiffers	7.4 kg	14.4 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	DisplayPort, HDMI, Mini DisplayPort, USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Other features1 differ
On/off switch	Yes	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
ECO modeKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	C
Sleep timerKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	Windows 8.1
Supplied AC adapter typeDiffers	AC	LED
Active display area (W x H)Known for one	620.9 x 341.2 mm	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source

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.

More monitor comparisons

All monitor comparisons