Product comparison · 2 data projectors

LG HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White vs LG PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver

46specifications compared
28differ
18identical
28known for one product only

Key differences

Projector brightness
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:1500 ANSI lumens
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:450 ANSI lumens
Projector native resolution
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:WXGA (1280x720)
Contrast ratio (typical)
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:150000:1
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:100000:1
Screen size compatibility
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:2286 - 3048 mm (90 - 120")
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:1016 - 2032 mm (40 - 80")
Service life of light source
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:20000 h
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:30000 h
Full HD
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:Yes
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:No
3D
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:No
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:Yes
HDMI ports quantity
- HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White:2
- PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver:1

Side by side

Differences highlightedShow differences only

Comparison of HF85JS, PH450U
74 specifications	A LG HF85JS Standard throw projector 1500 ANSI lumens DLP 1080p (1920x1080) White Model HF85JS View product	B LG PH450U data projector Short throw projector 450 ANSI lumens DLP WXGA (1280x720) 3D Black, Silver Model PH450U View product
Projector4 differ
Projector brightnessDiffers	1500 ANSI lumens	450 ANSI lumens
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x720)
Contrast ratio (typical)Differs	150000:1	100000:1
Screen size compatibilityDiffers	2286 - 3048 mm (90 - 120")	1016 - 2032 mm (40 - 80")
Projection distanceKnown for one	0.12 - 0.2 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source1 differ
Service life of light sourceDiffers	20000 h	30000 h
Light source typeKnown for one	Unknown — not stated by the source	LED
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Throw ratioKnown for one	0.19:1	Unknown — not stated by the source
Video2 differ
Analog signal format systemKnown for one	NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM	Unknown — not stated by the source
Full HDDiffers	Yes	No
3DDiffers	No	Yes
Supported video modesKnown for one	480i, 480p, 720p, 1080i, 1080p	Unknown — not stated by the source
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)
Ports & interfaces3 differ
HDMI ports quantityDiffers	2	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) inDiffers	1	0
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
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
Network3 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-FiDiffers	No	Yes
Featuresidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	26 dB	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Operating system versionKnown for one	webOS 3.0	Unknown — not stated by the source
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	6 W	2 W
Video formats supportedKnown for one	DIVX	Unknown — not stated by the source
Audio formats supportedKnown for one	DTS, MP3	Unknown — not stated by the source
Document formats supportedKnown for one	PPT, PPTX, XLSX, XPS	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product typeDiffers	Standard throw projector	Short throw projector
Product colourDiffers	White	Black, Silver
PlacementKnown for one	Desktop, Ceiling	Unknown — not stated by the source
Power3 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	140 W	55 W
AC input voltageDiffers	110 - 240 V	100 - 240 V
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Battery life (max)Known for one	Unknown — not stated by the source	2.5 h
Weight & dimensions8 differ
WeightDiffers	3 kg	1.09 kg
WidthDiffers	118 mm	132.1 mm
DepthDiffers	189 mm	81.3 mm
HeightDiffers	174 mm	200.7 mm
Package widthDiffers	422 mm	391.2 mm
Package depthDiffers	297 mm	132.1 mm
Package heightDiffers	174 mm	185.4 mm
Package weightDiffers	4.5 kg	2.31 kg
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Unknown — not stated by the source	Yes
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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