Product comparison · 2 data projectors

Viewsonic PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White vs Viewsonic PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White

57specifications compared
30differ
27identical
23known for one product only

Key differences

Projector brightness
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:3500 ANSI lumens
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:3300 ANSI lumens
Projector native resolution
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:SVGA (800x600)
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:WXGA (1280x800)
Native aspect ratio
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:4:3
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:16:10
Screen size compatibility
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:762 - 7620 mm (30 - 300")
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:2209.8 - 3048 mm (87 - 120")
Projection distance
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:1.1 - 13 m
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:0.436 - 0.601 m
Contrast ratio (dynamic)
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:22000:1
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:10000:1
Horizontal scan range
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:15 - 102 kHz
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:15 - 100 kHz
Vertical scan range
- PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White:23 - 120 Hz
- PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White:24 - 120 Hz

Side by side

Differences highlightedShow differences only

Comparison of PA502S, PS750W
80 specifications	A Viewsonic PA502S data projector Standard throw projector 3500 ANSI lumens DLP SVGA (800x600) Black, White Model PA502S View product	B Viewsonic PS750W data projector Ultra short throw projector 3300 ANSI lumens DLP WXGA (1280x800) Grey, White Model PS750W View product
Projector9 differ
Projector brightnessDiffers	3500 ANSI lumens	3300 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	SVGA (800x600)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:9
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	2209.8 - 3048 mm (87 - 120")
Projection distanceDiffers	1.1 - 13 m	0.436 - 0.601 m
Contrast ratio (dynamic)Differs	22000:1	10000:1
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan rangeDiffers	15 - 102 kHz	15 - 100 kHz
Vertical scan rangeDiffers	23 - 120 Hz	24 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.65 cm (0.65")
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4500 h	3000 h
Service life of light source (economic mode)Differs	15000 h	6000 h
Lamp powerDiffers	190 W	240 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system1 differ
Focus	Manual	Manual
Throw ratioDiffers	1.97 - 2.17:1	0.23:1
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Optical zoomKnown for one	1.1x	Unknown — not stated by the source
Video1 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, PAL 60, SECAM
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1920 x 1200 (WUXGA)	720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
HDMI version	1.4	1.4
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	0	1
Audio (L/R) in	0	0
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
MHL versionKnown for one	Unknown — not stated by the source	2.0
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
AC (power) in	Yes	Yes
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC (ICES003), cTUVus, NOM, TUV-Rheinland S Mark
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	20 W
Design2 differ
Product typeDiffers	Standard throw projector	Ultra short throw projector
Product colourDiffers	Black, White	Grey, White
Placement	Desktop	Desktop
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
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Poweridentical
Power source	AC	AC
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	410 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 90%	0 - 90%
Operating altitude	0 - 1499 m	0 - 1499 m
Weight & dimensions8 differ
WeightDiffers	2.1 kg	6.08 kg
WidthDiffers	320 mm	434 mm
DepthDiffers	122.7 mm	153 mm
HeightDiffers	209.8 mm	388 mm
Package widthDiffers	382 mm	590 mm
Package depthDiffers	166 mm	275 mm
Package heightDiffers	316 mm	500 mm
Package weightDiffers	3.2 kg	8.5 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables included	AC, VGA	AC, VGA
Quick start guide	Yes	Yes
Other featuresidentical
RS-232 ports	1	1

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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