Product comparison · 2 monitors

Acer KG271 A vs AOC 90 Series G2790PX computer monitor

38specifications compared
16differ
22identical
92known for one product only

Key differences

Panel type
- KG271 A:TN+Film
- 90 Series G2790PX computer monitor:TN
Contrast ratio (dynamic)
- KG271 A:100000000:1
- 90 Series G2790PX computer monitor:50000000:1
Display number of colours
- KG271 A:16.78 million colours
- 90 Series G2790PX computer monitor:16.7 million colours
Built-in speaker(s)
- KG271 A:No
- 90 Series G2790PX computer monitor:Yes
Built-in USB hub
- KG271 A:No
- 90 Series G2790PX computer monitor:Yes
DVI port
- KG271 A:Yes
- 90 Series G2790PX computer monitor:No
HDMI ports quantity
- KG271 A:1
- 90 Series G2790PX computer monitor:2
Height adjustment
- KG271 A:No
- 90 Series G2790PX computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of KG271 A, G2790PX
130 specifications	A Acer KG271 A View product	B AOC 90 Series G2790PX computer monitor Model G2790PX View product
Display3 differ
Panel typeDiffers	TN+Film	TN
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Response time measurement typeKnown for one	Unknown — not stated by the source	GTG (Gray to Gray)
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	50000000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Display number of coloursDiffers	16.78 million colours	16.7 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.311 x 0.311 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 160 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	59.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 160 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	30 - 146 Hz
Display diagonal (metric)Known for one	Unknown — not stated by the source	68.58 cm
Surface hardnessKnown for one	Unknown — not stated by the source	3H
Colour depthKnown for one	Unknown — not stated by the source	8 bit
Performanceidentical
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync Premium
AMD FreeSync refresh rate rangeKnown for one	Unknown — not stated by the source	30 - 144 Hz
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Low Blue Light technologyKnown 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	4 W
Built-in microphoneKnown for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Frameless designKnown for one	Unknown — not stated by the source	Yes
Front bezel colourKnown for one	Unknown — not stated by the source	Black/Red
Detachable standKnown for one	Unknown — not stated by the source	Yes
Feet colourKnown for one	Unknown — not stated by the source	Black, Red
Ports & interfaces3 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)
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portDiffers	Yes	No
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Ergonomics2 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
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	1 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	-5 - 15°	-3.5 - 19.5°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Number of OSD languagesKnown for one	Unknown — not stated by the source	16
Power1 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	26 kWh
Power consumption (typical)Differs	21 W	32 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 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 supply typeKnown for one	Unknown — not stated by the source	Internal
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 93%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 5000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	5000 - 12192 m
Weight & dimensions6 differ
Width (with stand)Differs	613.9 mm	614.9 mm
Depth (with stand)Differs	231.1 mm	199.5 mm
Height (with stand)Differs	464.8 mm	536.4 mm
Weight (with stand)Differs	5.81 kg	6.46 kg
Width (without stand)Differs	613.9 mm	614.9 mm
Height (without stand)Differs	367 mm	406.4 mm
Depth (without stand)Known for one	61 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.31 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	703 mm
Package depthKnown for one	Unknown — not stated by the source	226 mm
Package heightKnown for one	Unknown — not stated by the source	468 mm
Package weightKnown for one	Unknown — not stated by the source	8.78 kg
Package typeKnown for one	Unknown — not stated by the source	Box
USB cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, HDMI, DisplayPort
Audio cable lengthKnown for one	Unknown — not stated by the source	1.8 m
DisplayPort cable lengthKnown for one	Unknown — not stated by the source	1.8 m
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	TCO
Doesn't containKnown for one	Unknown — not stated by the source	Mercury
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	VESA-P1
On/off switchKnown for one	Unknown — not stated by the source	Yes
Exterior finish typeKnown for one	Unknown — not stated by the source	Textured
Bezel thickness typeKnown for one	Unknown — not stated by the source	Frameless
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
Heavy metals freeKnown for one	Unknown — not stated by the source	Hg (mercury)
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Light effectsKnown for one	Unknown — not stated by the source	No
CertificationKnown for one	Unknown — not stated by the source	WEEE,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
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.

More monitor comparisons

All monitor comparisons