Product comparison · 2 data projectors

BenQ TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White vs Viewsonic LightStream PJD6552LW

46specifications compared
24differ
22identical
33known for one product only

Key differences

Projector brightness
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:3000 ANSI lumens
- LightStream PJD6552LW:3500 ANSI lumens
Projector native resolution
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:1080p (1920x1080)
- LightStream PJD6552LW:WXGA (1280x800)
Native aspect ratio
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:16:9
- LightStream PJD6552LW:16:10
Screen size compatibility
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:1524 - 7620 mm (60 - 300")
- LightStream PJD6552LW:762 - 7620 mm (30 - 300")
Service life of light source (economic mode)
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:6000 h
- LightStream PJD6552LW:10000 h
Offset
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:116%
- LightStream PJD6552LW:120%
Analog signal format system
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:NTSC, PAL, SECAM
- LightStream PJD6552LW:NTSC, PAL, PAL 60, SECAM
Full HD
- TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White:Yes
- LightStream PJD6552LW:No

Side by side

Differences highlightedShow differences only

Comparison of TH670, LightStream PJD6552LW
79 specifications	A BenQ TH670 Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) 3D Black, White Model TH670 View product	B Viewsonic LightStream PJD6552LW View product
Projector4 differ
Projector brightnessDiffers	3000 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Native aspect ratioDiffers	16:9	16:10
Screen size compatibilityDiffers	1524 - 7620 mm (60 - 300")	762 - 7620 mm (30 - 300")
Number of colours	1.073 billion colours	1.073 billion colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Contrast ratio (typical)Known for one	10000:1	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:9	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	24 - 120 Hz	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Service life of light source (economic mode)Differs	6000 h	10000 h
Lamp power	210 W	210 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
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	1.21 - 1.57:1
OffsetDiffers	116%	120%
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, PAL, PAL 60, SECAM
Full HDDiffers	Yes	No
3D	Yes	Yes
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) in	1	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
Serial interface type	RS-232	RS-232
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Ethernet LAN data ratesKnown for one	10 Mbit/s	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	31 dB	32 dB
Noise level (economic mode)Differs	29 dB	27 dB
Preset modesKnown for one	Unknown — not stated by the source	Bright, Cinema, Dynamic, Standard
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Design2 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black, White	White
PlacementDiffers	Desktop	Desktop, Ceiling
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	260 W	265 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	330 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (PowerSave)Known for one	210 W	Unknown — not stated by the source
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	0 - 1499 m
Weight & dimensions4 differ
WeightDiffers	3 kg	2.5 kg
WidthDiffers	327 mm	315.2 mm
DepthDiffers	137 mm	227.9 mm
HeightDiffers	233 mm	97.7 mm
Packaging contentidentical
Remote control included	Yes	Yes
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
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	1	1
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	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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