Product comparison · 2 monitors

Acer B346CK bmijphzx vs Acer XB271HK bmiprz

32specifications compared
12differ
20identical
19known for one product only

Key differences

The Acer B346CK bmijphzx has 5 :9 more native aspect ratio than the Acer XB271HK bmiprz (21:9 vs 16:9). The Acer B346CK bmijphzx has 20 cd/m² more display brightness (typical) than the Acer XB271HK bmiprz (320 cd/m² vs 300 cd/m²). The Acer B346CK bmijphzx has 2 ms more response time than the Acer XB271HK bmiprz (6 ms vs 4 ms). Display diagonal: 86.4 cm (34") on the Acer B346CK bmijphzx, 68.6 cm (27") on the Acer XB271HK bmiprz. Display resolution: 3440 x 1440 pixels on the Acer B346CK bmijphzx, 3840 x 2160 pixels on the Acer XB271HK bmiprz.

Display diagonal
- B346CK bmijphzx:86.4 cm (34")
- XB271HK bmiprz:68.6 cm (27")
Display resolution
- B346CK bmijphzx:3440 x 1440 pixels
- XB271HK bmiprz:3840 x 2160 pixels
Native aspect ratio
- B346CK bmijphzx:21:9
- XB271HK bmiprz:16:9
HD type
- B346CK bmijphzx:Full HD
- XB271HK bmiprz:4K Ultra HD
Display brightness (typical)
- B346CK bmijphzx:320 cd/m²
- XB271HK bmiprz:300 cd/m²
Response time
- B346CK bmijphzx:6 ms
- XB271HK bmiprz:4 ms
Aspect ratio
- B346CK bmijphzx:21:9
- XB271HK bmiprz:16:9
Product colour
- B346CK bmijphzx:Black
- XB271HK bmiprz:Black, Red

Side by side

Differences highlightedShow differences only

Comparison of B346CK bmijphzx, XB271HK bmiprz
51 specifications	A Acer B346CK bmijphzx View product	B Acer XB271HK bmiprz View product
Display7 differ
Display diagonalDiffers	86.4 cm (34")	68.6 cm (27")
Display resolutionDiffers	3440 x 1440 pixels	3840 x 2160 pixels
Native aspect ratioDiffers	21:9	16:9
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	320 cd/m²	300 cd/m²
Response timeDiffers	6 ms	4 ms
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	3840 x 2160
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Number of speakersKnown for one	2	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colourDiffers	Black	Black, Red
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
Tilt angle rangeDiffers	-5 - 25°	-5 - 35°
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	53.5 W	51 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.42 W
Power consumption (off)Differs	0.5 W	0.39 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	74 kWh
AC input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
Other features1 differ
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	C
CertificationDiffers	RoHS, TCO 6.0	TCO 6.0
Weight & dimensionsidentical
Width (with stand)Known for one	828 mm	Unknown — not stated by the source
Depth (with stand)Known for one	266.7 mm	Unknown — not stated by the source
Height (with stand)Known for one	589.3 mm	Unknown — not stated by the source
Weight (with stand)Known for one	9.98 kg	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold	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