Product comparison · 2 monitors

Acer 271HL bid vs HP L2311c computer monitor

26specifications compared
8differ
18identical
39known for one product only

Key differences

Display diagonal
- 271HL bid:68.6 cm (27")
- L2311c computer monitor:58.4 cm (23")
Contrast ratio (dynamic)
- 271HL bid:100000000:1
- L2311c computer monitor:1000000:1
Built-in camera
- 271HL bid:No
- L2311c computer monitor:Yes
USB Type-A downstream ports quantity
- 271HL bid:0
- L2311c computer monitor:2
HDCP
- 271HL bid:Yes
- L2311c computer monitor:No
Cable lock slot
- 271HL bid:No
- L2311c computer monitor:Yes
Ethernet LAN (RJ-45) ports
- 271HL bid:0
- L2311c computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of 271HL bid, L2311c
65 specifications	A Acer 271HL bid View product	B HP L2311c computer monitor Model L2311c View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	720 x 400, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	1000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.265 x 0.265 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 94 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	53.3 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	28.7 cm
3D	No	No
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraDiffers	No	Yes
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
HDCPDiffers	Yes	No
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
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 slotDiffers	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
Swivel angle rangeKnown for one	Unknown — not stated by the source	-180 - 180°
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 30°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	38 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensionsidentical
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	551.5 x 249.4 x 467 mm
Width (without stand)Known for one	Unknown — not stated by the source	555.1 mm
Depth (without stand)Known for one	Unknown — not stated by the source	49.5 mm
Height (without stand)Known for one	Unknown — not stated by the source	334.2 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.55 kg
Other features1 differ
Country of originKnown for one	Unknown — not stated by the source	China
TV tuner integrated	No	No
Ethernet LAN (RJ-45) portsDiffers	0	1
Supplied AC adapter type	LCD	LCD
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	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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