Product comparison · 2 monitors

Acer Predator Z321QT computer monitor vs Lenovo Y27g RE

37specifications compared
9differ
28identical
29known for one product only

Key differences

Display diagonal
- Predator Z321QT computer monitor:80 cm (31.5")
- Y27g RE:68.6 cm (27")
Built-in speaker(s)
- Predator Z321QT computer monitor:Yes
- Y27g RE:No
Feet colour
- Predator Z321QT computer monitor:Black, Red
- Y27g RE:Black
Cable lock slot
- Predator Z321QT computer monitor:No
- Y27g RE:Yes
Swivel angle range
- Predator Z321QT computer monitor:-25 - 25°
- Y27g RE:-30 - 30°
Tilt angle range
- Predator Z321QT computer monitor:-5 - 25°
- Y27g RE:-5 - 30°
Cables included
- Predator Z321QT computer monitor:DisplayPort
- Y27g RE:AC, DisplayPort, USB
Supplied AC adapter type
- Predator Z321QT computer monitor:LED
- Y27g RE:LCD

Side by side

Differences highlightedShow differences only

Comparison of Z321QT, Y27g RE
66 specifications	A Acer Predator Z321QT computer monitor Model Z321QT View product	B Lenovo Y27g RE View product
Display1 differ
Display diagonalDiffers	80 cm (31.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	VA	VA
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Response time	4 ms	4 ms
Screen shape	Curved	Curved
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
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
3D	No	No
Display brightness (typical)Known for one	300 cd/m²	Unknown — not stated by the source
Maximum refresh rateKnown for one	144 Hz	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNC	Yes	Yes
AMD FreeSync	No	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Design1 differ
Market positioning	Gaming	Gaming
Product colour	Black	Black
Feet colourDiffers	Black, Red	Black
Ports & interfacesidentical
Built-in USB hub	Yes	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Swivelling	Yes	Yes
Swivel angle rangeDiffers	-25 - 25°	-30 - 30°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 30°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	12 cm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	625 mm
Depth (without stand)Known for one	Unknown — not stated by the source	242 mm
Height (without stand)Known for one	Unknown — not stated by the source	563.3 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.75 kg
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	DisplayPort	AC, DisplayPort, USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
AC adapter included	Yes	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
CertificationDiffers	MPR II	CCC, C-Tick, FCC Class B, EPEAT, WEEE, RoHS
Supplied AC adapter typeDiffers	LED	LCD
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Poweridentical
Power consumption (typical)Known for one	35 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.45 W	Unknown — not stated by the source
AC input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
Annual energy consumptionKnown for one	58 kWh	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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