Product comparison · 2 data projectors

Viewsonic LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black vs Viewsonic LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black

33specifications compared
8differ
25identical
30known for one product only

Key differences

Projector brightness
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:5200 ANSI lumens
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:3500 ANSI lumens
Projector native resolution
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:WXGA (1280x800)
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:1080p (1920x1080)
RMS rated power
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:8 W
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:10 W
Depth
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:165 mm
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:165.1 mm
Height
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:392 mm
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:391.9 mm
Package width
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:550 mm
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:549.9 mm
Package depth
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:310 mm
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:309.8 mm
Package height
- LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black:570 mm
- LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black:558.8 mm

Side by side

Differences highlightedShow differences only

Comparison of LS810, LS820
63 specifications	A Viewsonic LS810 data projector Ultra short throw projector 5200 ANSI lumens DLP WXGA (1280x800) Black Model LS810 View product	B Viewsonic LS820 data projector Ultra short throw projector 3500 ANSI lumens 1080p (1920x1080) Black Model LS820 View product
Projector2 differ
Projector brightnessDiffers	5200 ANSI lumens	3500 ANSI lumens
Projection technologyKnown for one	DLP	Unknown — not stated by the source
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityKnown for one	1778 - 3810 mm (70 - 150")	Unknown — not stated by the source
Projection distance	0.37 - 0.8 m	0.37 - 0.8 m
Contrast ratio (dynamic)	100000:1	100000:1
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	± 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	± 30°	Unknown — not stated by the source
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	15000 h	15000 h
Service life of light source (economic mode)Known for one	20000 h	Unknown — not stated by the source
Lamp power	390 W	390 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	2	2
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Component video (YPbPr/YCbCr) in	1	1
Composite video in	1	1
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) in	1	1
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
AC (power) in	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
RMS rated powerDiffers	8 W	10 W
Designidentical
Product type	Ultra short throw projector	Ultra short throw projector
Product colour	Black	Black
PlacementKnown for one	Unknown — not stated by the source	Desktop
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	450 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Weight & dimensions5 differ
Weight	10 kg	10 kg
Width	508 mm	508 mm
DepthDiffers	165 mm	165.1 mm
HeightDiffers	392 mm	391.9 mm
Package widthDiffers	550 mm	549.9 mm
Package depthDiffers	310 mm	309.8 mm
Package heightDiffers	570 mm	558.8 mm
Package weightKnown for one	15 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, HDMI, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Number of bulbsKnown for one	Unknown — not stated by the source	1 bulb(s)

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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