Product comparison · 2 portable tvs & monitors

ASUS ZenScreen Duo MB14FCD vs Viewsonic VG1457 portable TV/monitor Portable monitor Grey

31specifications compared
17differ
14identical
41known for one product only

Key differences

Display technology
- ZenScreen Duo MB14FCD:LCD
- VG1457 portable TV/monitor Portable monitor Grey:LED
Digital horizontal frequency
- ZenScreen Duo MB14FCD:30 - 75 kHz
- VG1457 portable TV/monitor Portable monitor Grey:15 - 82 kHz
Digital vertical frequency
- ZenScreen Duo MB14FCD:59 - 61 Hz
- VG1457 portable TV/monitor Portable monitor Grey:50 - 170 Hz
Contrast ratio (dynamic)
- ZenScreen Duo MB14FCD:100000000:1
- VG1457 portable TV/monitor Portable monitor Grey:50000000:1
Contrast ratio (typical)
- ZenScreen Duo MB14FCD:1000:1
- VG1457 portable TV/monitor Portable monitor Grey:800:1
Display brightness
- ZenScreen Duo MB14FCD:350 cd/m²
- VG1457 portable TV/monitor Portable monitor Grey:250 cd/m²
Viewing angle, horizontal
- ZenScreen Duo MB14FCD:178°
- VG1457 portable TV/monitor Portable monitor Grey:170°
Viewing angle, vertical
- ZenScreen Duo MB14FCD:178°
- VG1457 portable TV/monitor Portable monitor Grey:170°

Side by side

Differences highlightedShow differences only

Comparison of ZenScreen Duo MB14FCD, VG1457
72 specifications	A ASUS ZenScreen Duo MB14FCD View product	B Viewsonic VG1457 portable TV/monitor Portable monitor Grey Model VG1457 View product
Display8 differ
Display technologyDiffers	LCD	LED
Response timeKnown for one	5 ms	Unknown — not stated by the source
Display number of coloursKnown for one	16.7 million colours	Unknown — not stated by the source
Digital horizontal frequencyDiffers	30 - 75 kHz	15 - 82 kHz
Digital vertical frequencyDiffers	59 - 61 Hz	50 - 170 Hz
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	100000000:1	50000000:1
Contrast ratio (typical)Differs	1000:1	800:1
Display brightnessDiffers	350 cd/m²	250 cd/m²
Pixel pitchKnown for one	0.157 x 0.157 mm	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	170°
Dual-screenKnown for one	Yes	Unknown — not stated by the source
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 180°
Performanceidentical
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Low Blue Light technologyKnown for one	Yes	Unknown — not stated by the source
Audio1 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	2 W
Ports & interfaces1 differ
USB ports quantityDiffers	2	3
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	Grey
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10 (HDR10)	Unknown — not stated by the source
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 340°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-15 - 45°
Poweridentical
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	F	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	14 kWh	Unknown — not stated by the source
Energy consumption (HDR) per 1000 hoursKnown for one	18 kWh	Unknown — not stated by the source
Power source typeKnown for one	USB	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions1 differ
DepthDiffers	19 mm	22.5 mm
HeightKnown for one	214 mm	Unknown — not stated by the source
WeightKnown for one	1.2 kg	Unknown — not stated by the source
WidthKnown for one	316 mm	Unknown — not stated by the source
Depth (with stand)Known for one	Unknown — not stated by the source	15 mm
Height (with stand)Known for one	Unknown — not stated by the source	425.9 mm
Width (with stand)Known for one	Unknown — not stated by the source	313.8 mm
Packaging data4 differ
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package depthDiffers	124 mm	287 mm
Package heightDiffers	280 mm	77 mm
Package weightDiffers	2.3 kg	2 kg
Package widthDiffers	405 mm	391 mm
Sustainability1 differ
Sustainability certificatesDiffers	Forest Stewardship Council (FSC) Mix, ENERGY STAR	ENERGY STAR, EPEAT Silver, California Energy Commission (CEC)
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
External power adapterKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	cTUVus, Federal Communications Commission (FCC)

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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