Product comparison · 2 data projectors

NEC MultiSync LT20 vs NEC VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White

10specifications compared
8differ
2identical
49known for one product only

Key differences

Projector brightness
- MultiSync LT20:1500 ANSI lumens
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:1300 ANSI lumens
Projection technology
- MultiSync LT20:DLP
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:3LCD
Contrast ratio (typical)
- MultiSync LT20:2100:1
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:400:1
Horizontal scan range
- MultiSync LT20:15 - 80 kHz
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:15 - 100 kHz
Vertical scan range
- MultiSync LT20:50 - 85 Hz
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:50 - 120 Hz
Lamp power
- MultiSync LT20:156 W
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:130 W
Power consumption (typical)
- MultiSync LT20:200 W
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:190 W
Weight
- MultiSync LT20:1 kg
- VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White:2.9 kg

Side by side

Differences highlightedShow differences only

Comparison of MultiSync LT20, VT570
59 specifications	A NEC MultiSync LT20 View product	B NEC VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White Model VT570 View product
Projector5 differ
Projector brightnessDiffers	1500 ANSI lumens	1300 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Contrast ratio (typical)Differs	2100:1	400:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	533.4 - 7620 mm (21 - 300")
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	1040 ANSI lumens
Horizontal scan rangeDiffers	15 - 80 kHz	15 - 100 kHz
Vertical scan rangeDiffers	50 - 85 Hz	50 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.78 cm (0.7")
Light source1 differ
Service life of light sourceKnown for one	Unknown — not stated by the source	2000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	3000 h
Lamp powerDiffers	156 W	130 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	110 W
Lamp typeKnown for one	P-VIP	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	21.6 - 25.9 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.7 - 2.2
Throw ratioKnown for one	Unknown — not stated by the source	1.5 - 1.8:1
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
DVI portKnown for one	Unknown — not stated by the source	No
S-Video inputs quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	33 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	28 dB
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	1 W
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Product colourKnown for one	Unknown — not stated by the source	White
PlacementKnown for one	Unknown — not stated by the source	Desktop, Ceiling
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Display diagonalKnown for one	80.5 cm (31.7")	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	Unknown — not stated by the source	AC
Power consumption (typical)Differs	200 W	190 W
Power consumption (standby)Known for one	Unknown — not stated by the source	8 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions1 differ
WeightDiffers	1 kg	2.9 kg
WidthKnown for one	Unknown — not stated by the source	294 mm
DepthKnown for one	Unknown — not stated by the source	260 mm
HeightKnown for one	Unknown — not stated by the source	93 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1600 x 1020 pixels
Dimensions (WxDxH)Known for one	56 x 150 x 200 mm	Unknown — not stated by the source
Lens systemKnown for one	F= 2.7 - 2.88, f=28.43 - 32.73	Unknown — not stated by the source
Video inKnown for one	Phono jack	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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