Product comparison · 2 data projectors

NEC NP43 data projector 2300 ANSI lumens DLP XGA (1024x768) vs Sharp PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768)

21specifications compared
14differ
7identical
33known for one product only

Key differences

Projector brightness
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):2300 ANSI lumens
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):4500 ANSI lumens
Contrast ratio (typical)
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):1600:1
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):2500:1
Projection distance
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):1.45 - 13.4 m
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):1.2 - 15 m
Horizontal scan range
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):15 - 120 kHz
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):15 - 110 kHz
Vertical scan range
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):50 - 100 Hz
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):45 - 85 Hz
Service life of light source
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):2500 h
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):2000 h
Service life of light source (economic mode)
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):3500 h
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):3000 h
Lamp power
- NP43 data projector 2300 ANSI lumens DLP XGA (1024x768):200 W
- PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768):330 W

Side by side

Differences highlightedShow differences only

Comparison of NP43, PG-D45X3D
54 specifications	A NEC NP43 data projector 2300 ANSI lumens DLP XGA (1024x768) Model NP43 View product	B Sharp PG-D45X3D data projector 4500 ANSI lumens DLP XGA (1024x768) Model PG-D45X3D View product
Projector5 differ
Projector brightnessDiffers	2300 ANSI lumens	4500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	1600:1	2500:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	1016 - 12700 mm (40 - 500")
Projection distanceDiffers	1.45 - 13.4 m	1.2 - 15 m
Horizontal scan rangeDiffers	15 - 120 kHz	15 - 110 kHz
Vertical scan rangeDiffers	50 - 100 Hz	45 - 85 Hz
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2500 h	2000 h
Service life of light source (economic mode)Differs	3500 h	3000 h
Lamp powerDiffers	200 W	330 W
Lens system1 differ
Focus	Manual	Manual
Focal length rangeDiffers	20.4 - 24.5 mm	21 - 24.2 mm
Video1 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, SECAM	NTSC 3.58
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface type	RS-232	RS-232
Headphone outputsKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
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
Dot clock scanning frequencyKnown for one	Unknown — not stated by the source	170 MHz
Noise levelKnown for one	37 dB	Unknown — not stated by the source
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	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Portable
PlacementKnown for one	Unknown — not stated by the source	Ceiling
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
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	266 W	429 W
Power consumption (standby)Known for one	Unknown — not stated by the source	10.2 W
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Supplier featuresidentical
Battery typeKnown for one	Unknown — not stated by the source	AA
Weight & dimensions1 differ
WeightDiffers	1.7 kg	5.8 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Aspect ratioKnown for one	Unknown — not stated by the source	4:3, 16:9
Connectivity technologyKnown for one	Unknown — not stated by the source	Wireless
Dimensions (WxDxH)Differs	246 x 182 x 72 mm	401 x 335 x 99 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	2.5 - 2.7
Power requirementsKnown for one	Unknown — not stated by the source	100–240 V AC, 50/60 Hz
RS-232 ports	1	1
Size (imperial)Known for one	Unknown — not stated by the source	1.78 cm (0.7")

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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