Product comparison · 2 data projectors

Lenovo 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black vs Viewsonic PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White

22specifications compared
21differ
1identical
49known for one product only

Key differences

Projector brightness
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:32 ANSI lumens
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:3200 ANSI lumens
Projector native resolution
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:WVGA (854x480)
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:1080p (1920x1080)
Native aspect ratio
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:16:9
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:4:3
Supported aspect ratios
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:16:9
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:2.35:1, 4:3, 16:10, 16:9
Screen size compatibility
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:0 - 1524 mm (0 - 60")
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
3D
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:No
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:Yes
Supported video modes
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:480p
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:1080p
VGA (D-Sub) ports quantity
- 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black:0
- PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White:1

Side by side

Differences highlightedShow differences only

Comparison of 4XH0L55005, PJD7831HDL
71 specifications	A Lenovo 4XH0L55005 data projector Projector module 32 ANSI lumens WVGA (854x480) Black Model 4XH0L55005 View product	B Viewsonic PJD7831HDL data projector Standard throw projector 3200 ANSI lumens 1080p (1920x1080) 3D White Model PJD7831HDL View product
Projector5 differ
Projector brightnessDiffers	32 ANSI lumens	3200 ANSI lumens
Projector native resolutionDiffers	WVGA (854x480)	1080p (1920x1080)
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosDiffers	16:9	2.35:1, 4:3, 16:10, 16:9
Screen size compatibilityDiffers	0 - 1524 mm (0 - 60")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	0 - 2 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	28 ANSI lumens	Unknown — not stated by the source
Light sourceidentical
Lamp powerKnown for one	2.5 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Service life of light sourceKnown for one	Unknown — not stated by the source	4000 h
Video2 differ
Full HDKnown for one	No	Unknown — not stated by the source
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	854 x 480 (WVGA)	Unknown — not stated by the source
Supported video modesDiffers	480p	1080p
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Video colour modesKnown for one	Unknown — not stated by the source	Bright cinema, Cinema, Dynamic, sRGB
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantity	1	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video inKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	0	1
Audio (L/R) inDiffers	0	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
CertificationKnown for one	CB, BSMI, KCC, UL, NOM ,CE, FCC, VCCI	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	30 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Design2 differ
Product typeDiffers	Projector module	Standard throw projector
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Product colourDiffers	Black	White
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Power1 differ
Power sourceDiffers	Battery	AC
Battery life (max)Known for one	2 h	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	330 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Supplier featuresidentical
MaterialKnown for one	Plastic	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	230 g	2.4 kg
WidthDiffers	52 mm	316 mm
DepthDiffers	290 mm	228 mm
HeightDiffers	23 mm	103.7 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compatible productsKnown for one	ThinkPad X1	Unknown — not stated by the source
Contrast ratioKnown for one	Unknown — not stated by the source	22000:1
Display aspect ratioKnown for one	Unknown — not stated by the source	4:3
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	ThinkPad X1	Unknown — not stated by the source
Maximum digital resolutionKnown for one	854 x 480 pixels	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
Lens systemidentical
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioKnown for one	Unknown — not stated by the source	1.15 - 1.5
OffsetKnown for one	Unknown — not stated by the source	110%

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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