Product comparison · 2 data projectors

LG HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White vs Ricoh PJ X2440

44specifications compared
26differ
18identical
37known for one product only

Key differences

Projector brightness
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:1500 ANSI lumens
- PJ X2440:3000 ANSI lumens
Projector native resolution
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:1080p (1920x1080)
- PJ X2440:XGA (1024x768)
Contrast ratio (typical)
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:150000:1
- PJ X2440:2200:1
Screen size compatibility
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:2286 - 2794 mm (90 - 110")
- PJ X2440:762 - 7620 mm (30 - 300")
Projection distance
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:0.11 - 0.336 m
- PJ X2440:1.19 - 13.11 m
Service life of light source
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:20000 h
- PJ X2440:5000 h
Focus
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:Auto
- PJ X2440:Manual
Throw ratio
- HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White:0.19:1
- PJ X2440:1.95 - 2.15:1

Side by side

Differences highlightedShow differences only

Comparison of HF85JG, PJ X2440
81 specifications	A LG HF85JG data projector Ultra short throw projector 1500 ANSI lumens 1080p (1920x1080) White Model HF85JG View product	B Ricoh PJ X2440 View product
Projector5 differ
Projector brightnessDiffers	1500 ANSI lumens	3000 ANSI lumens
Projection technologyKnown for one	Unknown — not stated by the source	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Contrast ratio (typical)Differs	150000:1	2200:1
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Screen size compatibilityDiffers	2286 - 2794 mm (90 - 110")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.11 - 0.336 m	1.19 - 13.11 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°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Matrix typeKnown for one	Unknown — not stated by the source	DMD
UniformityKnown for one	85%	Unknown — not stated by the source
Light source1 differ
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceDiffers	20000 h	5000 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	190 W
Lens system2 differ
FocusDiffers	Auto	Manual
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Throw ratioDiffers	0.19:1	1.95 - 2.15:1
Video2 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	Not supported
Full HDDiffers	Yes	No
3DDiffers	No	Yes
Adjustable colour temperatureKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	2	1
Composite video inDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232C
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Network1 differ
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	34 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	31 dB
Password protectionKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	6 W	2 W
Design2 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Market positioningDiffers	Portable	Presentation
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
Power2 differ
Power consumption (max)Differs	140 W	262 W
AC input voltageDiffers	100 - 240 V	110 - 220 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	3 kg	2.6 kg
WidthDiffers	144 mm	298 mm
DepthDiffers	340 mm	237 mm
HeightDiffers	182 mm	101 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 portsKnown for one	0	Unknown — not stated by the source

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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