Product comparison · 2 data projectors

LG PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White vs LG PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver

49specifications compared
15differ
34identical
26known for one product only

Key differences

Projector brightness
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:250 ANSI lumens
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:450 ANSI lumens
Projector native resolution
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:720p (1280x720)
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:WXGA (1280x720)
Screen size compatibility
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:508 - 2540 mm (20 - 100")
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:1016 - 2032 mm (40 - 80")
3D
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:No
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:Yes
Wi-Fi
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:No
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:Yes
RMS rated power
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:1 W
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:2 W
Product type
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:Standard throw projector
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:Short throw projector
Product colour
- PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White:White
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:Black, Silver

Side by side

Differences highlightedShow differences only

Comparison of PH30JG, PH450U
75 specifications	A LG PH30JG data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White Model PH30JG View product	B LG PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver Model PH450U View product
Projector3 differ
Projector brightnessDiffers	250 ANSI lumens	450 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	720p (1280x720)	WXGA (1280x720)
Contrast ratio (typical)	100000:1	100000:1
Native aspect ratio	16:9	16:9
Supported aspect ratios	4:3, 16:9	4:3, 16:9
Screen size compatibilityDiffers	508 - 2540 mm (20 - 100")	1016 - 2032 mm (40 - 80")
Light sourceidentical
Light source type	LED	LED
Service life of light source	30000 h	30000 h
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Video2 differ
3DDiffers	No	Yes
Supported graphics resolutionsDiffers	640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	1280 x 720 (HD 720)
Supported video modesKnown for one	480p, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Full HDKnown for one	Unknown — not stated by the source	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	1	1
HDMI connector type	Full-size	Full-size
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
S-Video inputs quantity	0	0
USB 2.0 ports quantity	1	1
Audio (L/R) in	0	0
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)	Yes	Yes
DC-in jack	Yes	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-FiDiffers	No	Yes
Bluetooth	Yes	Yes
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise levelKnown for one	29 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	22 dB	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	1 W	2 W
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioning	Portable	Portable
Product colourDiffers	White	Black, Silver
PlacementKnown for one	Desktop	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC/Battery	AC/Battery
Power consumption (typical)Differs	40 W	55 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	45 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Battery life (max)Differs	4 h	2.5 h
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	490 g	1.09 kg
WidthDiffers	85.5 mm	132.1 mm
DepthDiffers	146.9 mm	81.3 mm
HeightDiffers	36.5 mm	200.7 mm
Package widthKnown for one	Unknown — not stated by the source	391.2 mm
Package depthKnown for one	Unknown — not stated by the source	132.1 mm
Package heightKnown for one	Unknown — not stated by the source	185.4 mm
Package weightKnown for one	Unknown — not stated by the source	2.31 kg
Packaging contentidentical
Remote control included	Yes	Yes
AC adapter included	Yes	Yes
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Manual	Yes	Yes
Warranty card	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	0	0
Batteryidentical
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android

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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