Product comparison · 2 monitors

Acer G7 G257HU computer monitor vs Viewsonic VG Series VG2847SMH computer monitor

34specifications compared
24differ
10identical
47known for one product only

Key differences

Display diagonal
- G7 G257HU computer monitor:63.5 cm (25")
- VG Series VG2847SMH computer monitor:71.1 cm (28")
Display resolution
- G7 G257HU computer monitor:2560 x 1440 pixels
- VG Series VG2847SMH computer monitor:1920 x 1080 pixels
Display technology
- G7 G257HU computer monitor:LED
- VG Series VG2847SMH computer monitor:LCD
HD type
- G7 G257HU computer monitor:Quad HD
- VG Series VG2847SMH computer monitor:Full HD
Panel type
- G7 G257HU computer monitor:IPS
- VG Series VG2847SMH computer monitor:TFT
Display brightness (typical)
- G7 G257HU computer monitor:350 cd/m²
- VG Series VG2847SMH computer monitor:250 cd/m²
Response time
- G7 G257HU computer monitor:4 ms
- VG Series VG2847SMH computer monitor:6.9 ms
Supported graphics resolutions
- G7 G257HU computer monitor:2560 x 1440
- VG Series VG2847SMH computer monitor:1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only

Comparison of G257HU, VG2847SMH
81 specifications	A Acer G7 G257HU computer monitor Model G257HU View product	B Viewsonic VG Series VG2847SMH computer monitor Model VG2847SMH View product
Display9 differ
Display diagonalDiffers	63.5 cm (25")	71.1 cm (28")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	IPS	TFT
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	4 ms	6.9 ms
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Contrast ratio (dynamic)Differs	100000000:1	20000000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 82 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	52.1 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.2 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	59.9 cm
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in camera	No	No
Design1 differ
Product colourDiffers	Black, Silver	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces3 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	No	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	3 - 25°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	36 W	24.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	38.5 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
Power consumption (standby)Known for one	0.45 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.45 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensions8 differ
Width (with stand)Differs	570 mm	556.8 mm
Depth (with stand)Differs	185 mm	239.6 mm
Height (with stand)Differs	420 mm	450.9 mm
Weight (with stand)Differs	3.5 kg	5.2 kg
Width (without stand)Differs	570 mm	556.8 mm
Depth (without stand)Differs	41.7 mm	60.5 mm
Height (without stand)Differs	343 mm	340.3 mm
Weight (without stand)Differs	3.2 kg	3.7 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	631 mm
Package depthKnown for one	Unknown — not stated by the source	192 mm
Package heightKnown for one	Unknown — not stated by the source	527 mm
Package weightKnown for one	Unknown — not stated by the source	7.1 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, DVI	AC, Audio (3.5mm), USB, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	WEEE, RoHS, UL, cUL, FCC-B
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installedKnown for one	No	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.

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