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Product comparison · 2 data projectors

LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White vs LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium

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  • 70specifications compared
  • 20differ
  • 50identical
  • 5known for one product only

Key differences

The LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium has 200 ANSI lumens more projector brightness than the LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White (450 ANSI lumens vs 250 ANSI lumens). The LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White has 10% more uniformity than the LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium (90% vs 80%). The LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium has 20% more offset than the LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White (120% vs 100%). Screen size compatibility: 508 - 2540 mm (20 - 100") on the LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White, 1016 - 2032 mm (40 - 80") on the LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium. Certification: CE/CB, VCCI, JATE, Chinese on the LG PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White, KCC, KC on the LG PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium.

  • Projector brightness
    • 250 ANSI lumens
    • 450 ANSI lumens
  • Screen size compatibility
    • 508 - 2540 mm (20 - 100")
    • 1016 - 2032 mm (40 - 80")
  • Uniformity
    • 90%
    • 80%
  • Offset
    • 100%
    • 120%
  • Noise level
    • 29 dB
    • 30 dB
  • Noise level (economic mode)
    • 22 dB
    • 23 dB
  • Certification
    • CE/CB, VCCI, JATE, Chinese
    • KCC, KC
  • Number of built-in speakers
    • 1
    • 2

Side by side

Differences highlightedShow differences only
75 specifications
A

LG

PH30JG-GL data projector Standard throw projector 250 ANSI lumens DLP 720p (1280x720) White

Model PH30JG-GL

View product
B

LG

PH450U-KR data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) Titanium

Model PH450U-KR

View product
Projector3 differ
Projector brightnessDiffers250 ANSI lumens450 ANSI lumens
Projection technologyDLPDLP
Projector native resolution720p (1280x720)720p (1280x720)
Contrast ratio (typical)100000:1100000:1
Native aspect ratio4:34:3
Supported aspect ratios4:3, 16:94:3, 16:9
Screen size compatibilityDiffers508 - 2540 mm (20 - 100")1016 - 2032 mm (40 - 80")
Projection distanceKnown for one0.33 - 0.38 m
UniformityDiffers90%80%
Digital gamma correctionYesYes
Light sourceidentical
Light source typeLEDLED
Service life of light source30000 h30000 h
Lens system1 differ
FocusManualManual
Zoom ratioFixedFixed
Throw ratioKnown for one0.29:1
OffsetDiffers100%120%
Videoidentical
Full HDNoNo
3DNoNo
Adjustable colour temperatureYesYes
Supported video modesKnown for one480p, 576p, 720p, 1080i, 1080p
Ports & interfacesidentical
VGA (D-Sub) ports quantity00
HDMI ports quantity11
Component video (YPbPr/YCbCr) in00
Composite video in00
DVI portNoNo
S-Video inputs quantity00
USB 2.0 ports quantity11
PC Audio outYesYes
RF inputKnown for one1
Mobile High-Definition Link (MHL)YesYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
BluetoothYesYes
Storageidentical
Card reader integratedNoNo
Features4 differ
Noise levelDiffers29 dB30 dB
Noise level (economic mode)Differs22 dB23 dB
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesDiffersArabic, Bulgarian, Simplified Chinese, Croatian, Czech, German, Dutch, Spanish, French, Hungarian, Italian, Japanese, Korean, LAT, Lithuanian, Polish, Portuguese, Romanian, Russian, SER, Slovenian, TurkishEnglish, Korean
Sleep timerYesYes
Plug and PlayYesYes
Noise reductionYesYes
CertificationDiffersCE/CB, VCCI, JATE, ChineseKCC, KC
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated powerDiffers1 W2 W
TV tuner integratedKnown for oneYes
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningPortablePortable
Product colourDiffersWhiteTitanium
PlacementDiffersDesktop, TripodDesktop, Ceiling
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Differs45 W55 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Battery life (max)Differs4 h2.5 h
Auto power offYesYes
Battery1 differ
Battery capacityDiffers9000 mAh6000 mAh
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers490 g1.1 kg
WidthDiffers85.5 mm132 mm
DepthDiffers146.9 mm200 mm
HeightDiffers36.5 mm80.5 mm
Packaging contentidentical
Remote control includedYesYes
AC adapter includedYesYes
Cables includedACAC
ManualYesYes
Quick start guideYesYes
Warranty cardYesYes
Other featuresidentical
RS-232 ports00
Digital keystone correctionYesYes

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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