Product comparison · 2 monitors

Acer CZ320Q computer monitor vs AOC 90 Series G2790PX computer monitor

40specifications compared
18differ
22identical
89known for one product only

Key differences

Display diagonal
- CZ320Q computer monitor:80 cm (31.5")
- 90 Series G2790PX computer monitor:68.6 cm (27")
Panel type
- CZ320Q computer monitor:VA
- 90 Series G2790PX computer monitor:TN
Display brightness (typical)
- CZ320Q computer monitor:300 cd/m²
- 90 Series G2790PX computer monitor:400 cd/m²
Response time
- CZ320Q computer monitor:4 ms
- 90 Series G2790PX computer monitor:1 ms
Screen shape
- CZ320Q computer monitor:Curved
- 90 Series G2790PX computer monitor:Flat
Contrast ratio (dynamic)
- CZ320Q computer monitor:100000000:1
- 90 Series G2790PX computer monitor:50000000:1
Display number of colours
- CZ320Q computer monitor:16.78 million colours
- 90 Series G2790PX computer monitor:16.7 million colours
Built-in speaker(s)
- CZ320Q computer monitor:No
- 90 Series G2790PX computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of CZ320Q, G2790PX
129 specifications	A Acer CZ320Q computer monitor Model CZ320Q View product	B AOC 90 Series G2790PX computer monitor Model G2790PX View product
Display7 differ
Display diagonalDiffers	80 cm (31.5")	68.6 cm (27")
Panel typeDiffers	VA	TN
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	300 cd/m²	400 cd/m²
Response timeDiffers	4 ms	1 ms
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
Screen shapeDiffers	Curved	Flat
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
Maximum refresh rateKnown for one	Unknown — not stated by the source	144 Hz
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 & interfaces1 differ
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
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
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
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 adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 25°	-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	29 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	721 mm	614.9 mm
Depth (with stand)Differs	274.3 mm	199.5 mm
Height (with stand)Differs	607 mm	536.4 mm
Weight (with stand)Differs	11.2 kg	6.46 kg
Width (without stand)Differs	722 mm	614.9 mm
Height (without stand)Differs	430 mm	406.4 mm
Depth (without stand)Known for one	120.9 mm	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 content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, DVI, DisplayPort, HDMI, VGA	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.

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