Product comparison · 2 monitors

Acer E1900HQb computer monitor vs Acer RT0 RT270 computer monitor

19specifications compared
7differ
12identical
35known for one product only

Key differences

Display diagonal
- E1900HQb computer monitor:47 cm (18.5")
- RT0 RT270 computer monitor:68.6 cm (27")
Display resolution
- E1900HQb computer monitor:1366 x 768 pixels
- RT0 RT270 computer monitor:1920 x 1080 pixels
HD type
- E1900HQb computer monitor:WXGA
- RT0 RT270 computer monitor:Full HD
Display brightness (typical)
- E1900HQb computer monitor:200 cd/m²
- RT0 RT270 computer monitor:250 cd/m²
Response time
- E1900HQb computer monitor:5 ms
- RT0 RT270 computer monitor:4 ms
Power consumption (typical)
- E1900HQb computer monitor:18 W
- RT0 RT270 computer monitor:17.6 W

Side by side

Differences highlightedShow differences only

Comparison of E1900HQb, RT270
54 specifications	A Acer E1900HQb computer monitor Model E1900HQb View product	B Acer RT0 RT270 computer monitor Model RT270 View product
Display6 differ
Display diagonalDiffers	47 cm (18.5")	68.6 cm (27")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeDiffers	WXGA	Full HD
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	4 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1280 x 720 (HD 720), 1366 x 768	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
Viewing angle, horizontalKnown for one	90°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	65°	Unknown — not stated by the source
Display number of colours	16.78 million colours	16.78 million colours
3D	No	No
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	IPS
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfacesidentical
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slot	No	No
Height adjustmentKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 15°
Power1 differ
Power consumption (typical)Differs	18 W	17.6 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
Energy efficiency class (HDR)Known for one	Unknown — not stated by the source	G
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	18 kWh
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 15 °C	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	MPR II
Thin Clientidentical
Thin client installed	No	No
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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