Product comparison · 2 monitors

Acer CB1 CB271HB computer monitor vs AG Neovo DR-22E computer monitor

34specifications compared
16differ
18identical
43known for one product only

Key differences

Display diagonal
- CB1 CB271HB computer monitor:68.6 cm (27")
- DR-22E computer monitor:54.6 cm (21.5")
Display technology
- CB1 CB271HB computer monitor:LED
- DR-22E computer monitor:LCD
Panel type
- CB1 CB271HB computer monitor:TN+Film
- DR-22E computer monitor:TFT
Display brightness (typical)
- CB1 CB271HB computer monitor:300 cd/m²
- DR-22E computer monitor:250 cd/m²
Response time
- CB1 CB271HB computer monitor:4 ms
- DR-22E computer monitor:5 ms
Viewing angle, horizontal
- CB1 CB271HB computer monitor:170°
- DR-22E computer monitor:178°
Viewing angle, vertical
- CB1 CB271HB computer monitor:160°
- DR-22E computer monitor:178°
RMS rated power
- CB1 CB271HB computer monitor:8 W
- DR-22E computer monitor:4 W

Side by side

Differences highlightedShow differences only

Comparison of CB271HB, DR-22E
77 specifications	A Acer CB1 CB271HB computer monitor Model CB271HB View product	B AG Neovo DR-22E computer monitor Model DR-22E View product
Display7 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	TN+Film	TFT
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	4 ms	5 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	3000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	48 - 85 Hz
3D	No	No
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	8 W	4 W
Built-in camera	No	No
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Medical
Product colourDiffers	Black	White
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
BNC input portsKnown for one	Unknown — not stated by the source	2
RS-232 portsKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75,100 x 100 mm
Cable lock slot	No	No
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 35°	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	41 W	21 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.6 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.6 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °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	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
Width (with stand)Differs	640 mm	513 mm
Depth (with stand)Differs	237 mm	155 mm
Height (with stand)Differs	552 mm	369 mm
Weight (with stand)Differs	7.33 kg	6.9 kg
Width (without stand)Known for one	640 mm	Unknown — not stated by the source
Depth (without stand)Known for one	62 mm	Unknown — not stated by the source
Height (without stand)Known for one	381 mm	Unknown — not stated by the source
Weight (without stand)Known for one	4.4 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	610 mm
Package depthKnown for one	Unknown — not stated by the source	220 mm
Package heightKnown for one	Unknown — not stated by the source	480 mm
Package weightKnown for one	Unknown — not stated by the source	9.5 kg
Packaging content1 differ
Cables includedDiffers	AC	AC, Audio (3.5mm), VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Comb filterKnown for one	Unknown — not stated by the source	3D
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, EN60601-1,IEC60601-1, RoHs, WEEE, REACH, CCC, GOST-R
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210

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