Product comparison · 2 monitors

Acer R271bmid + Ext 3Y on site vs HP 22es computer monitor

40specifications compared
18differ
22identical
30known for one product only

Key differences

Display diagonal
- R271bmid + Ext 3Y on site:68.6 cm (27")
- 22es computer monitor:54.6 cm (21.5")
Response time
- R271bmid + Ext 3Y on site:4 ms
- 22es computer monitor:7 ms
Contrast ratio (dynamic)
- R271bmid + Ext 3Y on site:100000000:1
- 22es computer monitor:1000000:1
Product colour
- R271bmid + Ext 3Y on site:Black
- 22es computer monitor:Black, Silver
DVI port
- R271bmid + Ext 3Y on site:Yes
- 22es computer monitor:No
Cable lock slot
- R271bmid + Ext 3Y on site:No
- 22es computer monitor:Yes
Tilt angle range
- R271bmid + Ext 3Y on site:-5 - 15°
- 22es computer monitor:-5 - 25°
Power consumption (typical)
- R271bmid + Ext 3Y on site:26 W
- 22es computer monitor:20 W

Side by side

Differences highlightedShow differences only

Comparison of R271bmid + Ext 3Y on site, 22es
70 specifications	A Acer R271bmid + Ext 3Y on site View product	B HP 22es computer monitor Model 22es View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Response timeDiffers	4 ms	7 ms
Contrast ratio (dynamic)Differs	100000000:1	1000000:1
Pixel pitchKnown for one	Unknown — not stated by the source	0.247 x 0.247 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.6 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	26.8 cm
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black	Black, Silver
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces1 differ
DVI portDiffers	Yes	No
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	No
Cable lock slotDiffers	No	Yes
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt angle rangeDiffers	-5 - 15°	-5 - 25°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	26 W	20 W
Power consumption (standby)Differs	0.45 W	0.3 W
Power consumption (max)Known for one	Unknown — not stated by the source	21 W
Power consumption (off)Differs	0.4 W	0.17 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
Annual energy consumptionKnown for one	Unknown — not stated by the source	26 kWh
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	17 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions7 differ
Width (with stand)Differs	621 mm	497.8 mm
Depth (with stand)Differs	223.8 mm	183.5 mm
Height (with stand)Differs	453.8 mm	384.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2.44 kg
Width (without stand)Differs	621 mm	497.8 mm
Depth (without stand)Differs	33.7 mm	35.2 mm
Height (without stand)Differs	371.7 mm	301.6 mm
Weight (without stand)Differs	3.14 kg	2.07 kg
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	China
On/off switchKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	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