Product comparison · 2 monitors

Acer P221Wbdh computer monitor vs NEC LCD1770NX computer monitor

22specifications compared
11differ
11identical
23known for one product only

Key differences

The Acer P221Wbdh computer monitor has 1,700 :1 more contrast ratio (typical) than the NEC LCD1770NX computer monitor (2500:1 vs 800:1). The Acer P221Wbdh computer monitor has 16° more viewing angle, horizontal than the NEC LCD1770NX computer monitor (176° vs 160°). The Acer P221Wbdh computer monitor has 16° more viewing angle, vertical than the NEC LCD1770NX computer monitor (176° vs 160°). Display diagonal: 55.9 cm (22") on the Acer P221Wbdh computer monitor, 43.2 cm (17") on the NEC LCD1770NX computer monitor. Display resolution: 1680 x 1050 pixels on the Acer P221Wbdh computer monitor, 1280 x 1024 pixels on the NEC LCD1770NX computer monitor.

Display diagonal
- P221Wbdh computer monitor:55.9 cm (22")
- LCD1770NX computer monitor:43.2 cm (17")
Display resolution
- P221Wbdh computer monitor:1680 x 1050 pixels
- LCD1770NX computer monitor:1280 x 1024 pixels
Contrast ratio (typical)
- P221Wbdh computer monitor:2500:1
- LCD1770NX computer monitor:800:1
Viewing angle, horizontal
- P221Wbdh computer monitor:176°
- LCD1770NX computer monitor:160°
Viewing angle, vertical
- P221Wbdh computer monitor:176°
- LCD1770NX computer monitor:160°
Pixel pitch
- P221Wbdh computer monitor:0.282 x 0.282 mm
- LCD1770NX computer monitor:0.264 x 0.264 mm
Horizontal scan range
- P221Wbdh computer monitor:30 - 82 kHz
- LCD1770NX computer monitor:31.5 - 81 kHz
Vertical scan range
- P221Wbdh computer monitor:56 - 60 Hz
- LCD1770NX computer monitor:56 - 75 Hz

Side by side

Differences highlightedShow differences only

Comparison of P221Wbdh, LCD1770NX
45 specifications	A Acer P221Wbdh computer monitor Model P221Wbdh View product	B NEC LCD1770NX computer monitor Model LCD1770NX View product
Display8 differ
Display diagonalDiffers	55.9 cm (22")	43.2 cm (17")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Contrast ratio (typical)Differs	2500:1	800:1
Viewing angle, horizontalDiffers	176°	160°
Viewing angle, verticalDiffers	176°	160°
Pixel pitchDiffers	0.282 x 0.282 mm	0.264 x 0.264 mm
Horizontal scan rangeDiffers	30 - 82 kHz	31.5 - 81 kHz
Vertical scan rangeDiffers	56 - 60 Hz	56 - 75 Hz
Viewable size, horizontalKnown for one	47.3 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
Ergonomicsidentical
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
Swivel angle rangeKnown for one	Unknown — not stated by the source	-170 - 170°
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 30°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	55 W	36 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	2 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Relative humidityKnown for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions1 differ
Width (without stand)Known for one	Unknown — not stated by the source	367 mm
Depth (without stand)Known for one	Unknown — not stated by the source	198 mm
Height (without stand)Known for one	Unknown — not stated by the source	362.5 mm
Weight (without stand)Differs	5.25 kg	6.1 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.36 cm
Width (with stand)Known for one	517.5 mm	Unknown — not stated by the source
Depth (with stand)Known for one	177.4 mm	Unknown — not stated by the source
Height (with stand)Known for one	400.1 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	100-120 V/220-240 V; 0.7 A/0.35 A, internal power supply
Compliance industry standardsKnown for one	Unknown — not stated by the source	VESA DDC/CI; VESA DDC2B; EDID Standard
CertificationDiffers	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick, BSMI, WHQL, ISO 13402-6	CE; TCO 03; TÜV Ergonomics; TÜV GS; GEEA/Energy Label; Energy Star; FCC Class B; PCT/Gost; UL/C-UL or CSA; CCC; ISO 13406-2 (pixel failure class II); MPR II/ MPR III; RoHS
Bundled hardwareKnown for one	Unknown — not stated by the source	Option: MultiSync Soundbar 70

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