Product comparison · 2 monitors

NEC MDG3-BNDA1 computer monitor vs Viewsonic LED LCD VS15138 computer monitor

71specifications compared
31differ
40identical
36known for one product only

Key differences

Display diagonal
- MDG3-BNDA1 computer monitor:54.1 cm (21.3")
- LED LCD VS15138 computer monitor:50.8 cm (20")
Display resolution
- MDG3-BNDA1 computer monitor:2048 x 1536 pixels
- LED LCD VS15138 computer monitor:1600 x 900 pixels
Native aspect ratio
- MDG3-BNDA1 computer monitor:4:3
- LED LCD VS15138 computer monitor:16:9
Display brightness (typical)
- MDG3-BNDA1 computer monitor:1450 cd/m²
- LED LCD VS15138 computer monitor:250 cd/m²
Response time
- MDG3-BNDA1 computer monitor:13 ms
- LED LCD VS15138 computer monitor:5 ms
Aspect ratio
- MDG3-BNDA1 computer monitor:4:3
- LED LCD VS15138 computer monitor:16:9
Contrast ratio (typical)
- MDG3-BNDA1 computer monitor:900:1
- LED LCD VS15138 computer monitor:1000:1
Viewing angle, horizontal
- MDG3-BNDA1 computer monitor:176°
- LED LCD VS15138 computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of MDG3-BNDA1, VS15138
107 specifications	A NEC MDG3-BNDA1 computer monitor Model MDG3-BNDA1 View product	B Viewsonic LED LCD VS15138 computer monitor Model VS15138 View product
Display12 differ
Display diagonalDiffers	54.1 cm (21.3")	50.8 cm (20")
Display resolutionDiffers	2048 x 1536 pixels	1600 x 900 pixels
Native aspect ratioDiffers	4:3	16:9
Touchscreen	No	No
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	1450 cd/m²	250 cd/m²
Response timeDiffers	13 ms	5 ms
Supported graphics resolutionsDiffers	2048 x 1536 (QXGA)	1600 x 900, 1280 x 1024 (SXGA)
Aspect ratioDiffers	4:3	16:9
Contrast ratio (typical)Differs	900:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	20000000:1
Viewing angle, horizontalDiffers	176°	170°
Viewing angle, verticalDiffers	176°	160°
Viewable size, horizontalKnown for one	Unknown — not stated by the source	43.2 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	23.9 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	4.95 cm
Digital horizontal frequencyDiffers	31.5 - 99.4 kHz	24 - 82 kHz
Digital vertical frequencyDiffers	50 - 85 Hz	50 - 75 Hz
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
Pixel pitchKnown for one	0.21 x 0.21 mm	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in camera	No	No
Built-in microphoneKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB hub version	2.0	2.0
USB Type-A downstream ports quantity	3	3
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
DisplayPorts quantity	1	1
Mini DisplayPorts quantity	0	0
Audio inputDiffers	No	Yes
Headphone outputsDiffers	0	1
Microphone in	No	No
HDCP	No	No
AC (power) in	Yes	Yes
Composite video in	0	0
Composite video out	0	0
SCART ports quantity	0	0
RF ports quantity	0	0
Digital audio optical out	0	0
BNC input ports	0	0
Component video (YPbPr/YCbCr) in	0	0
Component video (YPbPr/YCbCr) out	0	0
Firewire (IEEE 1394) ports	0	0
RS-232 ports	0	0
RS-485 ports	0	0
S-Video inputs quantity	0	0
Thunderbolt ports quantity	0	0
Card reader integratedKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	Not supported
Audio outputKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ethernet LAN	No	No
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustment	Yes	Yes
Adjustable height (max)Differs	15 cm	8 cm
Swivelling	Yes	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 360°
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
PivotKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	105 W	15 W
Power consumption (max)Known for one	Unknown — not stated by the source	17 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	30 - 80%	10 - 90%
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 12192 m	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	467.8 mm	466 mm
Depth (with stand)Differs	227.6 mm	250 mm
Height (with stand)Differs	377.6 mm	382 mm
Weight (with stand)Differs	10.7 kg	3.7 kg
Width (without stand)Differs	467.8 mm	466 mm
Depth (without stand)Differs	104 mm	59 mm
Height (without stand)Differs	361.6 mm	274 mm
Weight (without stand)Differs	7.5 kg	2.6 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	521 mm
Package depthKnown for one	Unknown — not stated by the source	130 mm
Package heightKnown for one	Unknown — not stated by the source	445 mm
Package weightKnown for one	Unknown — not stated by the source	4.8 kg
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, DVI, USB	AC, Audio (3.5mm), DVI, USB, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Other features1 differ
On/off switch	Yes	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Ethernet LAN (RJ-45) ports	0	0
CertificationDiffers	C-UL, EN, ISO, US Mercury Regulations, ECMA, SB50, WEEE, RoHS, CCC, PC Recycle, CEL, AAPM-TG18, DIN V 6868-57, FDA 510(k)	UL/cUL, FCC-B, REACH, RoHS
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No

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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