Product comparison · 2 data projectors

Acer M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs LG PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White

35specifications compared
20differ
15identical
47known for one product only

Key differences

Projector brightness
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:3000 ANSI lumens
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:300 ANSI lumens
Projector native resolution
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:720p (1280x720)
Contrast ratio (typical)
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:10000:1
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:100000:1
Supported aspect ratios
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:4:3, 16:9
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:4:3
Screen size compatibility
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1143 - 7620 mm (45 - 300")
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:508 - 2540 mm (20 - 100")
Light source type
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:Lamp
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:LED
Service life of light source
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:4000 h
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:30000 h
Full HD
- M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black:Yes
- PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White:No

Side by side

Differences highlightedShow differences only

Comparison of M342, PH300W
82 specifications	A Acer M342 Wall-mounted projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model M342 View product	B LG PH300W data projector Portable projector 300 ANSI lumens DLP 720p (1280x720) White Model PH300W View product
Projector5 differ
Projector brightnessDiffers	3000 ANSI lumens	300 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	720p (1280x720)
Contrast ratio (typical)Differs	10000:1	100000:1
Native aspect ratio	16:9	16:9
Supported aspect ratiosDiffers	4:3, 16:9	4:3
Screen size compatibilityDiffers	1143 - 7620 mm (45 - 300")	508 - 2540 mm (20 - 100")
Projection distanceKnown for one	1.5 - 7.6 m	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Vertical synchronization (max)Known for one	120 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	24 kHz	Unknown — not stated by the source
Light source2 differ
Light source typeDiffers	Lamp	LED
Service life of light sourceDiffers	4000 h	30000 h
Service life of light source (economic mode)Known for one	7000 h	Unknown — not stated by the source
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lamp powerKnown for one	210 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	16.88 - 21.88 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.59 - 2.89	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoomKnown for one	1.3x	Unknown — not stated by the source
Throw ratioKnown for one	1.15 - 1.5:1	Unknown — not stated by the source
Video2 differ
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Full HDDiffers	Yes	No
3DDiffers	Yes	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1280 x 720 (HD 720)
Supported video modesKnown for one	Unknown — not stated by the source	720p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	0
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video inDiffers	1	0
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantity	1	1
Audio (L/R) inDiffers	1	0
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise levelKnown for one	32 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	26 dB	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated power	2 W	2 W
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	DIVX
Document formats supportedKnown for one	Unknown — not stated by the source	DOC, PPS
Design2 differ
Product typeDiffers	Wall-mounted projector	Portable projector
Product colourDiffers	Black	White
PlacementKnown for one	Ceiling, Wall	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Portable
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	290 W	25 W
AC input voltageDiffers	120 - 230 V	100 - 240 V
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	45 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Battery life (max)Known for one	Unknown — not stated by the source	2.5 h
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.2 kg	430 g
WidthKnown for one	Unknown — not stated by the source	111.7 mm
DepthKnown for one	Unknown — not stated by the source	86.3 mm
HeightKnown for one	Unknown — not stated by the source	63.5 mm
Package widthKnown for one	Unknown — not stated by the source	299 mm
Package depthKnown for one	Unknown — not stated by the source	129.5 mm
Package heightKnown for one	Unknown — not stated by the source	88.9 mm
Package weightKnown for one	Unknown — not stated by the source	1.31 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	0	0

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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