Product comparison · 2 data projectors

LG BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black vs Viewsonic PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black

40specifications compared
18differ
22identical
29known for one product only

Key differences

Contrast ratio (typical)
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:2100:1
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:2000:1
Projection distance
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:1.29 - 2 m
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:1.2 - 11.3 m
Service life of light source
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:2000 h
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:4000 h
Service life of light source (economic mode)
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:3500 h
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:6000 h
Lamp power
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:180 W
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:220 W
Analog signal format system
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:NTSC, NTSC 4.43, PAL, SECAM
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:SECAM
3D
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:No
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:Yes
VGA (D-Sub) ports quantity
- BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black:1
- PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black:3

Side by side

Differences highlightedShow differences only

Comparison of BS274, PJD5122
69 specifications	A LG BS274 data projector 2700 ANSI lumens DLP SVGA (800x600) Black Model BS274 View product	B Viewsonic PJD5122 data projector 2700 ANSI lumens DLP SVGA (800x600) 3D Black Model PJD5122 View product
Projector3 differ
Contrast ratio (typical)Differs	2100:1	2000:1
Screen size compatibilityDiffers	914.4 - 6172.2 mm (36 - 243")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	1.29 - 2 m	1.2 - 11.3 m
UniformityKnown for one	Unknown — not stated by the source	85%
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	48 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	± 40°
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2050 ANSI lumens	Unknown — not stated by the source
Matrix sizeKnown for one	1.4 cm (0.55")	Unknown — not stated by the source
Light source3 differ
Service life of light sourceDiffers	2000 h	4000 h
Service life of light source (economic mode)Differs	3500 h	6000 h
Lamp powerDiffers	180 W	220 W
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, SECAM	SECAM
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	1600 x 1200 (UXGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Supported video modesKnown for one	1080i, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	3
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
Features2 differ
Noise levelDiffers	34 dB	32 dB
Noise level (economic mode)Differs	30 dB	26 dB
CertificationKnown for one	Unknown — not stated by the source	CB, RoHS, WEEE, UL/cUL, FCC-B, ICES-003, IRAM, NOM, PSB, C-tick, EK, CE, TUV/GS, GOST-R, SASO UKrSEPRO, CCC
Multimedia1 differ
RMS rated powerDiffers	1.5 W	5 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	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
Power1 differ
Power consumption (typical)Differs	250 W	280 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	1.8 - 3048 m
Weight & dimensions1 differ
WeightDiffers	1.91 kg	2.3 kg
Packaging content1 differ
Remote control includedDiffers	No	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Other features3 differ
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	350 x 285 x 205 mm
Audio outputKnown for one	Unknown — not stated by the source	1
Dimensions (WxDxH)Differs	262 x 194 x 89 mm	264 x 225 x 96.4 mm
Power requirementsDiffers	90 - 264VAC;50-60Hz	100 - 240 V, 50/60 Hz
ResolutionDiffers	1600 x 1200 pixels	1280 x 1024 pixels
Weight (imperial)Known for one	Unknown — not stated by the source	2.31 kg (5.1 lbs)
Video inKnown for one	1	Unknown — not stated by the source
Digital keystone correctionKnown for one	Yes	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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