Product comparison · 2 monitors

Acer R231bmid + Ext 3Y on site vs HP 22es computer monitor

38specifications compared
21differ
17identical
31known for one product only

Key differences

The HP 22es computer monitor has 3 ms more response time than the Acer R231bmid + Ext 3Y on site (7 ms vs 4 ms). The Acer R231bmid + Ext 3Y on site has 99,000,000 :1 more contrast ratio (dynamic) than the HP 22es computer monitor (100000000:1 vs 1000000:1). The Acer R231bmid + Ext 3Y on site has 10 W more power consumption (typical) than the HP 22es computer monitor (30 W vs 20 W). Only the Acer R231bmid + Ext 3Y on site has built-in speaker(s). Only the Acer R231bmid + Ext 3Y on site has DVI port.

Display diagonal
- R231bmid + Ext 3Y on site:58.4 cm (23")
- 22es computer monitor:54.6 cm (21.5")
Response time
- R231bmid + Ext 3Y on site:4 ms
- 22es computer monitor:7 ms
Contrast ratio (dynamic)
- R231bmid + Ext 3Y on site:100000000:1
- 22es computer monitor:1000000:1
Built-in speaker(s)
- R231bmid + Ext 3Y on site:Yes
- 22es computer monitor:No
Product colour
- R231bmid + Ext 3Y on site:Black
- 22es computer monitor:Black, Silver
DVI port
- R231bmid + Ext 3Y on site:Yes
- 22es computer monitor:No
Cable lock slot
- R231bmid + Ext 3Y on site:No
- 22es computer monitor:Yes
Tilt angle range
- R231bmid + Ext 3Y on site:-5 - 15°
- 22es computer monitor:-5 - 25°

Side by side

Differences highlightedShow differences only

Comparison of R231bmid + Ext 3Y on site, 22es
69 specifications	A Acer R231bmid + Ext 3Y on site View product	B HP 22es computer monitor Model 22es View product
Display3 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
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
Panel type	IPS	IPS
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	4 ms	7 ms
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	1000000:1
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
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
3DKnown for one	Unknown — not stated by the source	No
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Design1 differ
Product colourDiffers	Black	Black, Silver
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
HDMI ports quantity	1	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	No
Cable lock slotDiffers	No	Yes
Height adjustment	No	No
Tilt adjustment	Yes	Yes
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	30 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	D	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	13 kWh	Unknown — not stated by the source
Power consumption (average)Known for one	23 W	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 & dimensions8 differ
Width (with stand)Differs	531 mm	497.8 mm
Depth (with stand)Differs	224 mm	183.5 mm
Height (with stand)Differs	402 mm	384.5 mm
Weight (with stand)Differs	2.6 kg	2.44 kg
Width (without stand)Differs	531 mm	497.8 mm
Depth (without stand)Differs	35.7 mm	35.2 mm
Height (without stand)Differs	320 mm	301.6 mm
Weight (without stand)Differs	2.2 kg	2.07 kg
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
Country of originKnown for one	Unknown — not stated by the source	China
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Supplied AC adapter typeDiffers	AC	LED
Thin Clientidentical
Thin client installed	No	No
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
Stand includedKnown for one	Yes	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.

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