Product comparison · 2 data projectors

BenQ MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White vs NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

51specifications compared
30differ
21identical
57known for one product only

Key differences

Projector brightness
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:3000 ANSI lumens
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:3100 ANSI lumens
Projector native resolution
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:WXGA (1280x800)
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Contrast ratio (typical)
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:13000:1
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:3000:1
Horizontal scan range
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:15 - 102 kHz
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 100 kHz
Vertical scan range
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:23 - 120 Hz
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:50 - 120 Hz
Service life of light source
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:4500 h
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:3000 h
Service life of light source (economic mode)
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:10000 h
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 h
Lamp power
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:190 W
- V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White:225 W

Side by side

Differences highlightedShow differences only

Comparison of MW621ST, V311X
108 specifications	A BenQ MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White Model MW621ST View product	B NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White Model V311X View product
Projector5 differ
Projector brightnessDiffers	3000 ANSI lumens	3100 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Differs	13000:1	3000:1
Projection distanceKnown for one	Unknown — not stated by the source	1.2 - 13 m
Horizontal scan rangeDiffers	15 - 102 kHz	15 - 100 kHz
Vertical scan rangeDiffers	23 - 120 Hz	50 - 120 Hz
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	100 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Matrix typeKnown for one	Unknown — not stated by the source	DMD
Vertical synchronization (max)Known for one	Unknown — not stated by the source	120 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	50 kHz
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4500 h	3000 h
Service life of light source (economic mode)Differs	10000 h	5000 h
Lamp typeKnown for one	Unknown — not stated by the source	AC HID
Lamp powerDiffers	190 W	225 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Throw ratioDiffers	0.72 - 0.87:1	1.95 - 2.15:1
Focal length rangeKnown for one	10.2 - 12.24 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.6 - 2.78	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
OffsetKnown for one	105%	Unknown — not stated by the source
Video4 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	No	Yes
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3D	Yes	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1280 x 800 (WXGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)	1024 x 768 (XGA), 1920 x 1080 (HD 1080)
Supported video modesDiffers	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	1	2
USB 2.0 ports quantityDiffers	2	0
Audio (L/R) in	1	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface type	RS-232	RS-232
AC (power) inKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
AUX inKnown for one	No	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
Progressive scan outputKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	33 dB	37 dB
Noise level (economic mode)Differs	28 dB	33 dB
HDCPKnown for one	Unknown — not stated by the source	No
CertificationKnown for one	Unknown — not stated by the source	UL, FCC, CSA, C-UL, NOM
Preset modesKnown for one	Cinema, Custom, Dynamic, Presentation, sRGB	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	10 W	7 W
TimeshiftKnown for one	No	Unknown — not stated by the source
Design2 differ
Product typeDiffers	Portable projector	Standard throw projector
Product colourDiffers	Black, White	White
PlacementKnown for one	Unknown — not stated by the source	Desktop
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Market positioningKnown for one	Business	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	247 W	210 W
Power consumption (standby)Differs	0.5 W	4 W
Power consumption (max)Known for one	Unknown — not stated by the source	268 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.4 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	2.6 kg	2.5 kg
WidthDiffers	287.3 mm	310 mm
DepthDiffers	232.6 mm	95 mm
HeightDiffers	114.4 mm	247 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control type	IR	IR
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	VGA	AC, VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1024 x 768 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
RS-232 ports	1	1
Built-in touchpadKnown for one	No	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source

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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