Product comparison · 2 data projectors

Viewsonic PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White vs Viewsonic PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800)

34specifications compared
17differ
17identical
50known for one product only

Key differences

Projector native resolution
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1080p (1920x1080)
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):WXGA (1280x800)
Projection distance
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1.29 - 14.28 m
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):1.12 - 1.8 m
Service life of light source
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:3500 h
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):2000 h
Service life of light source (economic mode)
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:6500 h
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):2500 h
Optical zoom
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1.3x
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):1.6x
VGA (D-Sub) ports quantity
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):3
HDMI ports quantity
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):3
Component video (YPbPr/YCbCr) in
- PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White:1
- PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800):2

Side by side

Differences highlightedShow differences only

Comparison of PJD7836HDL, PRO8520WL
84 specifications	A Viewsonic PJD7836HDL data projector Standard throw projector 1080p (1920x1080) 3D White Model PJD7836HDL View product	B Viewsonic PRO8520WL Standard throw projector 5200 ANSI lumens WXGA (1280x800) Model PRO8520WL View product
Projector2 differ
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Projection distanceDiffers	1.29 - 14.28 m	1.12 - 1.8 m
Contrast ratio (dynamic)Known for one	22000:1	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	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
Vertical synchronization (max)Known for one	120 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	24 kHz	Unknown — not stated by the source
Projector brightnessKnown for one	Unknown — not stated by the source	5200 ANSI lumens
Contrast ratio (typical)Known for one	Unknown — not stated by the source	5000:1
Light source2 differ
Service life of light sourceDiffers	3500 h	2000 h
Service life of light source (economic mode)Differs	6500 h	2500 h
Lens system1 differ
Optical zoomDiffers	1.3x	1.6x
Throw ratioKnown for one	1.15 - 1.5:1	Unknown — not stated by the source
OffsetKnown for one	Unknown — not stated by the source	115%
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	3
Component video (YPbPr/YCbCr) inDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Mini-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Remote (IR) outputKnown for one	Unknown — not stated by the source	1
12V triggerKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Noise levelDiffers	36 dB	33 dB
Noise level (economic mode)Known for one	31 dB	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	Mexico Energy test/Registration, EAC, TUVS Mark(Argentina), India BIS, FCC,CE EMC,CB,,CCC, ROHS, REACH, SVHC, WEEE, ErP, Mexico NOM, cTUVus, PSB, RCM, CECP
Multimedia1 differ
Number of built-in speakersDiffers	1	2
Design1 differ
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Product colourKnown for one	White	Unknown — not stated by the source
PlacementDiffers	Desktop	Ceiling
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (max)Known for one	350 W	Unknown — not stated by the source
AC input frequencyDiffers	50 - 60 Hz	50 / 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	574 W
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	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.6 kg	6.3 kg
WidthDiffers	316 mm	496.5 mm
DepthDiffers	228 mm	316.2 mm
HeightDiffers	103.7 mm	139.8 mm
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC, HDMI, VGA
Remote control typeKnown for one	Unknown — not stated by the source	IR
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cable cover includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
ColourKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	ViewSync WPG-300	Unknown — not stated by the source
Contrast ratioKnown for one	22000:1	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
RMS output power (max)Known for one	10 W	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Lamp-door protectionKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200

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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