NEC MultiSync VT575 vs NEC VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White

Comparison of MultiSync VT575, VT570

61 specifications	A NEC MultiSync VT575View product	B NEC VT570 Standard throw projector 1300 ANSI lumens 3LCD XGA (1024x768) White Model VT570 View product
Projector1 differ
Projector brightnessKnown for one	—Unknown — not stated by the source	1300 ANSI lumens
Projection technologyDiffers	LCD	3LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)	400:1	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 range	15 - 100 kHz	15 - 100 kHz
Vertical scan range	50 - 120 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 sourceidentical
Light source type	Lamp	Lamp
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 power	130 W	130 W
Lamp power (economic mode)Known for one	—Unknown — not stated by the source	110 W
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 level	33 dB	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 speakers	1	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
DisplayKnown for one	LCD	—Unknown — not stated by the source
Display resolutionKnown for one	1024 x 768 pixels	—Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	—Unknown — not stated by the source	AC
Power consumption (typical)	190 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 & dimensionsidentical
Weight	2.9 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
Audio inputKnown for one	1 x 3.5 mm stereo mini jack, 2 x stereo phono jack	—Unknown — not stated by the source
Audio outputKnown for one	3.5 mm stereo mini jack	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	93 x 260 x 294 mm	—Unknown — not stated by the source
Input typeKnown for one	2 x Mini D-SUB, 15-pin	—Unknown — not stated by the source
Lens systemKnown for one	F= 1.7 - 2.0, f=21.6 - 25.9	—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.