Product comparison · 2 data projectors

LG PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White vs NEC VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black

42specifications compared
22differ
20identical
38known for one product only

Key differences

Projector brightness
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:550 ANSI lumens
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:3000 ANSI lumens
Projector native resolution
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:720p (1280x720)
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:XGA (1024x768)
Native aspect ratio
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:16:9
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:4:3
Screen size compatibility
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:635 - 2540 mm (25 - 100")
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:762 - 7620 mm (30 - 300")
Light source type
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:LED
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:Lamp
Service life of light source
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:30000 h
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:4500 h
Focal length range
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:635 - 2540 mm
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:21.8 - 24 mm
Composite video in
- PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White:1
- VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:0

Side by side

Differences highlightedShow differences only

Comparison of PH550, VE303X
80 specifications	A LG PH550 data projector Standard throw projector 550 ANSI lumens DLP 720p (1280x720) 3D White Model PH550 View product	B NEC VE303X Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black Model VE303X View product
Projector4 differ
Projector brightnessDiffers	550 ANSI lumens	3000 ANSI lumens
Projector native resolutionDiffers	720p (1280x720)	XGA (1024x768)
Contrast ratio (typical)Known for one	100000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	635 - 2540 mm (25 - 100")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.19 - 13.1 m
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	10000:1
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-40 - 40°
Light source2 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	30000 h	4500 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	6000 h
Lamp powerKnown for one	Unknown — not stated by the source	195 W
Lamp power (economic mode)Known for one	Unknown — not stated by the source	160 W
Lens system1 differ
Focal length rangeDiffers	635 - 2540 mm	21.8 - 24 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.41 - 2.55
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Throw ratioKnown for one	Unknown — not stated by the source	1.95 - 2.15:1
Video1 differ
Analog signal format systemDiffers	NTSC M	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Digital signal format systemKnown for one	ATSC	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Composite video inDiffers	1	0
Audio (L/R) inDiffers	0	1
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Network1 differ
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	24 dB	34 dB
Noise level (economic mode)Differs	23 dB	30 dB
CertificationKnown for one	Unknown — not stated by the source	CE; ErP; RoHS; TUEV
Multimedia1 differ
Number of built-in speakersDiffers	2	1
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Portable	Unknown — not stated by the source
Product colourDiffers	White	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	60 W	232 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.33 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	192 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	650 g	2.6 kg
WidthDiffers	174 mm	324 mm
DepthDiffers	116 mm	250 mm
HeightDiffers	44 mm	88 mm
Packaging content1 differ
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Supported radio bandsKnown for one	UHF, VHF	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other features1 differ
RS-232 portsDiffers	0	1

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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