Product comparison · 2 monitors

NEC LCD2490WUXI-BK computer monitor vs Zalman ZM-M220W computer monitor

22specifications compared
14differ
8identical
12known for one product only

Key differences

Display diagonal
- LCD2490WUXI-BK computer monitor:61 cm (24")
- ZM-M220W computer monitor:55.9 cm (22")
Display resolution
- LCD2490WUXI-BK computer monitor:1920 x 1200 pixels
- ZM-M220W computer monitor:1650 x 1050 pixels
Display brightness (typical)
- LCD2490WUXI-BK computer monitor:320 cd/m²
- ZM-M220W computer monitor:400 cd/m²
Response time
- LCD2490WUXI-BK computer monitor:8 ms
- ZM-M220W computer monitor:5 ms
Viewing angle, horizontal
- LCD2490WUXI-BK computer monitor:178°
- ZM-M220W computer monitor:160°
Viewing angle, vertical
- LCD2490WUXI-BK computer monitor:178°
- ZM-M220W computer monitor:160°
Digital horizontal frequency
- LCD2490WUXI-BK computer monitor:31.5 - 93.8 kHz
- ZM-M220W computer monitor:30 - 80 kHz
Digital vertical frequency
- LCD2490WUXI-BK computer monitor:50 - 85 Hz
- ZM-M220W computer monitor:56 - 75 Hz

Side by side

Differences highlightedShow differences only

Comparison of LCD2490WUXI-BK, ZM-M220W
34 specifications	A NEC LCD2490WUXI-BK computer monitor Model LCD2490WUXI-BK View product	B Zalman ZM-M220W computer monitor Model ZM-M220W View product
Display8 differ
Display diagonalDiffers	61 cm (24")	55.9 cm (22")
Display resolutionDiffers	1920 x 1200 pixels	1650 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)Differs	320 cd/m²	400 cd/m²
Response timeDiffers	8 ms	5 ms
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	178°	160°
Viewing angle, verticalDiffers	178°	160°
Digital horizontal frequencyDiffers	31.5 - 93.8 kHz	30 - 80 kHz
Digital vertical frequencyDiffers	50 - 85 Hz	56 - 75 Hz
Pixel pitchKnown for one	Unknown — not stated by the source	0.282 x 0.282 mm
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
HDCP	No	No
Poweridentical
Power consumption (typical)Known for one	75 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	554.2 mm	Unknown — not stated by the source
Depth (with stand)Known for one	306 mm	Unknown — not stated by the source
Height (with stand)Known for one	432.4 mm	Unknown — not stated by the source
Weight (with stand)Known for one	11.8 kg	Unknown — not stated by the source
Width (without stand)Differs	554.2 mm	0 mm
Depth (without stand)Differs	104 mm	0 mm
Height (without stand)Differs	359.8 mm	0 mm
Weight (without stand)Differs	8.7 kg	9.8 kg
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	Unknown — not stated by the source	100~240V, 50/60Hz
SafetyKnown for one	Unknown — not stated by the source	NRTL, FCC, CE, MIC, VCCI
Ergonomicsidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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